Polytomous Models

From model building 3 using the collapsed MJ exposure variable, MJ2.

Model 1: crude model

use "data\NHANES0518_new.dta", clear
svyset sdmvpsu [pw=wtmec12yr], strata(sdmvstra)

xi: svy,subpop(if include==1): mlogit BP_cat i.MJ2, rrr
      pweight: wtmec12yr
          VCE: linearized
  Single unit: missing
     Strata 1: sdmvstra
         SU 1: sdmvpsu
        FPC 1: <zero>

i.MJ2             _IMJ2_0-2           (naturally coded; _IMJ2_0 omitted)
(running mlogit on estimation sample)

Survey: Multinomial logistic regression

Number of strata   =       105                Number of obs     =       70,190
Number of PSUs     =       214                Population size   =  306,545,053
                                              Subpop. no. obs   =       21,020
                                              Subpop. size      =  141,524,461
                                              Design df         =          109
                                              F(   6,    104)   =         2.22
                                              Prob > F          =       0.0467

------------------------------------------------------------------------------
             |             Linearized
      BP_cat |        RRR   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
Normal       |  (base outcome)
-------------+----------------------------------------------------------------
Elevated     |
     _IMJ2_1 |    1.12882   .0853281     1.60   0.112     .9717611    1.311263
     _IMJ2_2 |   1.367861   .1567383     2.73   0.007     1.089961    1.716616
       _cons |   .3045146   .0101963   -35.51   0.000     .2849618     .325409
-------------+----------------------------------------------------------------
Stage_1_HTN  |
     _IMJ2_1 |   .9606186   .0796187    -0.48   0.629     .8150965    1.132121
     _IMJ2_2 |   .9212273   .1022908    -0.74   0.462     .7392485    1.148003
       _cons |   .4037964   .0129189   -28.34   0.000     .3789865    .4302306
-------------+----------------------------------------------------------------
Stage_2_HTN  |
     _IMJ2_1 |   .9290549   .0868315    -0.79   0.433     .7719571    1.118123
     _IMJ2_2 |   .9196586   .1445331    -0.53   0.595     .6735199    1.255749
       _cons |   .2133771    .009085   -36.28   0.000     .1961097     .232165
------------------------------------------------------------------------------
Note: _cons estimates baseline relative risk for each outcome.

Model 2 Final Model (without mediators)

use "data\NHANES0518_new.dta", clear
svyset sdmvpsu [pw=wtmec12yr], strata(sdmvstra)

xi: svy,subpop(if include==1): mlogit BP_cat i.MJ2 gndr  ridageyr, rrr
      pweight: wtmec12yr
          VCE: linearized
  Single unit: missing
     Strata 1: sdmvstra
         SU 1: sdmvpsu
        FPC 1: <zero>

i.MJ2             _IMJ2_0-2           (naturally coded; _IMJ2_0 omitted)
(running mlogit on estimation sample)

Survey: Multinomial logistic regression

Number of strata   =       105                Number of obs     =       70,190
Number of PSUs     =       214                Population size   =  306,545,053
                                              Subpop. no. obs   =       21,020
                                              Subpop. size      =  141,524,461
                                              Design df         =          109
                                              F(  12,     98)   =       135.85
                                              Prob > F          =       0.0000

------------------------------------------------------------------------------
             |             Linearized
      BP_cat |        RRR   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
Normal       |  (base outcome)
-------------+----------------------------------------------------------------
Elevated     |
     _IMJ2_1 |   1.174563   .0941209     2.01   0.047     1.002078    1.376737
     _IMJ2_2 |   1.347399    .168559     2.38   0.019     1.051516     1.72654
        gndr |   2.222371   .1048229    16.93   0.000     2.024031    2.440147
    ridageyr |   1.026825   .0027857     9.76   0.000     1.021319    1.032361
       _cons |   .0735952   .0079714   -24.09   0.000     .0593769    .0912182
-------------+----------------------------------------------------------------
Stage_1_HTN  |
     _IMJ2_1 |   1.100645    .093988     1.12   0.264      .929275    1.303618
     _IMJ2_2 |    .991614   .1125176    -0.07   0.941     .7919053    1.241687
        gndr |   2.362098   .1160804    17.49   0.000     2.142879    2.603742
    ridageyr |   1.048138   .0025136    19.60   0.000     1.043168    1.053131
       _cons |   .0398168   .0040783   -31.47   0.000     .0325014    .0487787
-------------+----------------------------------------------------------------
Stage_2_HTN  |
     _IMJ2_1 |   1.218877   .1194473     2.02   0.046     1.003708    1.480172
     _IMJ2_2 |   1.122065   .1956506     0.66   0.510     .7942012    1.585278
        gndr |   2.668387   .1793587    14.60   0.000     2.335565    3.048636
    ridageyr |   1.085236   .0027698    32.05   0.000      1.07976    1.090739
       _cons |   .0040827   .0005002   -44.90   0.000     .0032025    .0052047
------------------------------------------------------------------------------
Note: _cons estimates baseline relative risk for each outcome.

Model 3 Final Model (with mediators)

use "data\NHANES0518_new.dta", clear
svyset sdmvpsu [pw=wtmec12yr], strata(sdmvstra)

xi: svy,subpop(if include==1): mlogit BP_cat i.MJ2 gndr ridageyr i.AL_cat bmxbmi, rrr
      pweight: wtmec12yr
          VCE: linearized
  Single unit: missing
     Strata 1: sdmvstra
         SU 1: sdmvpsu
        FPC 1: <zero>

i.MJ2             _IMJ2_0-2           (naturally coded; _IMJ2_0 omitted)
i.AL_cat          _IAL_cat_0-2        (naturally coded; _IAL_cat_0 omitted)
(running mlogit on estimation sample)

Survey: Multinomial logistic regression

Number of strata   =       105                Number of obs     =       67,991
Number of PSUs     =       214                Population size   =  292,944,878
                                              Subpop. no. obs   =       18,821
                                              Subpop. size      =  127,924,286
                                              Design df         =          109
                                              F(  21,     89)   =        83.66
                                              Prob > F          =       0.0000

------------------------------------------------------------------------------
             |             Linearized
      BP_cat |        RRR   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
Normal       |  (base outcome)
-------------+----------------------------------------------------------------
Elevated     |
     _IMJ2_1 |    1.18907   .0958878     2.15   0.034     1.013433    1.395147
     _IMJ2_2 |    1.30479   .1737977     2.00   0.048     1.002047       1.699
        gndr |   2.433773   .1273676    17.00   0.000     2.193986    2.699768
    ridageyr |   1.027306   .0030228     9.16   0.000     1.021333    1.033315
  _IAL_cat_1 |    1.08711   .0796698     1.14   0.257     .9401391    1.257057
  _IAL_cat_2 |   1.314678   .1107666     3.25   0.002     1.112493    1.553608
      bmxbmi |   1.062911   .0051213    12.66   0.000     1.052809     1.07311
       _cons |   .0112267   .0020332   -24.79   0.000      .007841    .0160744
-------------+----------------------------------------------------------------
Stage_1_HTN  |
     _IMJ2_1 |   1.188509   .1008407     2.04   0.044     1.004547     1.40616
     _IMJ2_2 |   1.082407   .1410556     0.61   0.545     .8360256    1.401398
        gndr |   2.668435   .1435724    18.24   0.000     2.398526    2.968717
    ridageyr |   1.048978   .0028223    17.77   0.000     1.043399    1.054586
  _IAL_cat_1 |   1.147197   .0779982     2.02   0.046      1.00257    1.312686
  _IAL_cat_2 |   1.311935   .1022692     3.48   0.001     1.124122    1.531125
      bmxbmi |   1.078146   .0044717    18.14   0.000     1.069319    1.087045
       _cons |   .0036868   .0006747   -30.61   0.000     .0025651    .0052988
-------------+----------------------------------------------------------------
Stage_2_HTN  |
     _IMJ2_1 |   1.269826   .1374891     2.21   0.029     1.024582    1.573772
     _IMJ2_2 |   1.192516   .2176642     0.96   0.337     .8305279    1.712277
        gndr |   3.181072   .2311443    15.93   0.000     2.754412    3.673823
    ridageyr |   1.088467   .0032648    28.26   0.000     1.082016    1.094957
  _IAL_cat_1 |   1.348174   .1035372     3.89   0.000     1.157821    1.569822
  _IAL_cat_2 |   1.691413   .1749037     5.08   0.000     1.377975    2.076146
      bmxbmi |   1.103586   .0058826    18.49   0.000     1.091988    1.115306
       _cons |   .0001444   .0000344   -37.15   0.000     .0000901    .0002314
------------------------------------------------------------------------------
Note: _cons estimates baseline relative risk for each outcome.

Gender EMM Analysis

Model 1

Stratified Analysis

Men

use "data\NHANES0518_new.dta", clear
svyset sdmvpsu [pw=wtmec12yr], strata(sdmvstra)

xi: svy,subpop(if include==1 & gndr==1): mlogit BP_cat i.MJ2, rrr
      pweight: wtmec12yr
          VCE: linearized
  Single unit: missing
     Strata 1: sdmvstra
         SU 1: sdmvpsu
        FPC 1: <zero>

i.MJ2             _IMJ2_0-2           (naturally coded; _IMJ2_0 omitted)
(running mlogit on estimation sample)

Survey: Multinomial logistic regression

Number of strata   =       105                Number of obs     =       70,190
Number of PSUs     =       214                Population size   =  306,545,053
                                              Subpop. no. obs   =       10,341
                                              Subpop. size      = 71,193,951.1
                                              Design df         =          109
                                              F(   6,    104)   =         2.43
                                              Prob > F          =       0.0310

------------------------------------------------------------------------------
             |             Linearized
      BP_cat |        RRR   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
Normal       |  (base outcome)
-------------+----------------------------------------------------------------
Elevated     |
     _IMJ2_1 |   1.168872   .1019609     1.79   0.076     .9832934    1.389476
     _IMJ2_2 |   1.303918   .1905679     1.82   0.072     .9760012    1.742008
       _cons |   .4424707   .0181896   -19.83   0.000      .407849    .4800313
-------------+----------------------------------------------------------------
Stage_1_HTN  |
     _IMJ2_1 |   .9193642   .0990083    -0.78   0.437     .7426613     1.13811
     _IMJ2_2 |    .792077   .1263921    -1.46   0.147     .5773191    1.086723
       _cons |   .6050349   .0253812   -11.98   0.000     .5567646    .6574901
-------------+----------------------------------------------------------------
Stage_2_HTN  |
     _IMJ2_1 |   .9055911   .1102886    -0.81   0.417     .7113832    1.152818
     _IMJ2_2 |   .7835272   .1528135    -1.25   0.214     .5323266    1.153268
       _cons |   .3292496   .0180238   -20.29   0.000     .2953966    .3669822
------------------------------------------------------------------------------
Note: _cons estimates baseline relative risk for each outcome.

Women

use "data\NHANES0518_new.dta", clear
svyset sdmvpsu [pw=wtmec12yr], strata(sdmvstra)

xi: svy,subpop(if include==1 & gndr==0): mlogit BP_cat i.MJ2, rrr
      pweight: wtmec12yr
          VCE: linearized
  Single unit: missing
     Strata 1: sdmvstra
         SU 1: sdmvpsu
        FPC 1: <zero>

i.MJ2             _IMJ2_0-2           (naturally coded; _IMJ2_0 omitted)
(running mlogit on estimation sample)

Survey: Multinomial logistic regression

Number of strata   =       105                Number of obs     =       70,190
Number of PSUs     =       214                Population size   =  306,545,053
                                              Subpop. no. obs   =       10,679
                                              Subpop. size      = 70,330,509.5
                                              Design df         =          109
                                              F(   6,    104)   =         1.77
                                              Prob > F          =       0.1125

------------------------------------------------------------------------------
             |             Linearized
      BP_cat |        RRR   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
Normal       |  (base outcome)
-------------+----------------------------------------------------------------
Elevated     |
     _IMJ2_1 |   .8097371   .1159149    -1.47   0.143     .6097131    1.075381
     _IMJ2_2 |   .9541053   .2362193    -0.19   0.850     .5841014    1.558491
       _cons |   .2161699   .0098768   -33.52   0.000     .1974545    .2366592
-------------+----------------------------------------------------------------
Stage_1_HTN  |
     _IMJ2_1 |   .8153086    .101456    -1.64   0.104     .6371041    1.043359
     _IMJ2_2 |   .8416749   .1789191    -0.81   0.419     .5522921    1.282685
       _cons |   .2749268   .0115081   -30.85   0.000     .2530386    .2987083
-------------+----------------------------------------------------------------
Stage_2_HTN  |
     _IMJ2_1 |   .7260548   .1032662    -2.25   0.026     .5477023    .9624856
     _IMJ2_2 |   .8284301   .2217825    -0.70   0.484     .4873252    1.408293
       _cons |   .1391744   .0077181   -35.56   0.000     .1246881    .1553437
------------------------------------------------------------------------------
Note: _cons estimates baseline relative risk for each outcome.

Interaction Analysis

use "data\NHANES0518_new.dta", clear
svyset sdmvpsu [pw=wtmec12yr], strata(sdmvstra)

xi: svy,subpop(if include==1): mlogit BP_cat i.MJ2 gndr i.MJ2*gndr, rrr
      pweight: wtmec12yr
          VCE: linearized
  Single unit: missing
     Strata 1: sdmvstra
         SU 1: sdmvpsu
        FPC 1: <zero>

i.MJ2             _IMJ2_0-2           (naturally coded; _IMJ2_0 omitted)
i.MJ2*gndr        _IMJ2Xgndr_#        (coded as above)
(running mlogit on estimation sample)

Survey: Multinomial logistic regression

Number of strata   =       105                Number of obs     =       70,190
Number of PSUs     =       214                Population size   =  306,545,053
                                              Subpop. no. obs   =       21,020
                                              Subpop. size      =  141,524,461
                                              Design df         =          109
                                              F(  15,     95)   =        35.73
                                              Prob > F          =       0.0000

------------------------------------------------------------------------------
             |             Linearized
      BP_cat |        RRR   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
Normal       |  (base outcome)
-------------+----------------------------------------------------------------
Elevated     |
     _IMJ2_1 |   .8097371   .1159149    -1.47   0.143     .6097131    1.075381
     _IMJ2_2 |   .9541053   .2362193    -0.19   0.850     .5841013    1.558491
        gndr |   2.046866   .1064922    13.77   0.000     1.846319    2.269196
     _IMJ2_1 |          1  (omitted)
     _IMJ2_2 |          1  (omitted)
        gndr |          1  (omitted)
_IMJ2Xgndr_1 |   1.443521   .2268949     2.34   0.021     1.057129    1.971144
_IMJ2Xgndr_2 |   1.366641   .4060856     1.05   0.295     .7583814    2.462755
       _cons |   .2161699   .0098768   -33.52   0.000     .1974545    .2366592
-------------+----------------------------------------------------------------
Stage_1_HTN  |
     _IMJ2_1 |   .8153086    .101456    -1.64   0.104     .6371041    1.043359
     _IMJ2_2 |   .8416749   .1789191    -0.81   0.419     .5522921    1.282685
        gndr |   2.200713   .1119424    15.51   0.000     1.989664    2.434148
     _IMJ2_1 |          1  (omitted)
     _IMJ2_2 |          1  (omitted)
        gndr |          1  (omitted)
_IMJ2Xgndr_1 |   1.127627   .1721399     0.79   0.433     .8332304     1.52604
_IMJ2Xgndr_2 |   .9410722   .2729556    -0.21   0.835     .5296176    1.672182
       _cons |   .2749268   .0115081   -30.85   0.000     .2530386    .2987083
-------------+----------------------------------------------------------------
Stage_2_HTN  |
     _IMJ2_1 |   .7260556   .1032662    -2.25   0.026     .5477031    .9624865
     _IMJ2_2 |   .8284303   .2217825    -0.70   0.484     .4873253    1.408293
        gndr |   2.365734   .1645127    12.38   0.000     2.061147    2.715331
     _IMJ2_1 |          1  (omitted)
     _IMJ2_2 |          1  (omitted)
        gndr |          1  (omitted)
_IMJ2Xgndr_1 |   1.247275   .2372418     1.16   0.248     .8555379    1.818383
_IMJ2Xgndr_2 |   .9457973   .3206978    -0.16   0.870     .4829868    1.852085
       _cons |   .1391744   .0077181   -35.56   0.000     .1246881    .1553437
------------------------------------------------------------------------------
Note: _cons estimates baseline relative risk for each outcome.

Model 2

Stratified Analysis

Men

use "data\NHANES0518_new.dta", clear
svyset sdmvpsu [pw=wtmec12yr], strata(sdmvstra)

xi: svy,subpop(if include==1 & gndr==1): mlogit BP_cat i.MJ2 ridageyr, rrr
      pweight: wtmec12yr
          VCE: linearized
  Single unit: missing
     Strata 1: sdmvstra
         SU 1: sdmvpsu
        FPC 1: <zero>

i.MJ2             _IMJ2_0-2           (naturally coded; _IMJ2_0 omitted)
(running mlogit on estimation sample)

Survey: Multinomial logistic regression

Number of strata   =       105                Number of obs     =       70,190
Number of PSUs     =       214                Population size   =  306,545,053
                                              Subpop. no. obs   =       10,341
                                              Subpop. size      = 71,193,951.1
                                              Design df         =          109
                                              F(   9,    101)   =        43.35
                                              Prob > F          =       0.0000

------------------------------------------------------------------------------
             |             Linearized
      BP_cat |        RRR   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
Normal       |  (base outcome)
-------------+----------------------------------------------------------------
Elevated     |
     _IMJ2_1 |   1.192354   .1076517     1.95   0.054     .9969918    1.425997
     _IMJ2_2 |   1.329292   .1994886     1.90   0.061     .9872915    1.789763
    ridageyr |   1.004148   .0033446     1.24   0.217     .9975408    1.010799
       _cons |   .3774005   .0521229    -7.06   0.000     .2870271    .4962289
-------------+----------------------------------------------------------------
Stage_1_HTN  |
     _IMJ2_1 |    1.05689   .1143265     0.51   0.610     .8529415    1.309604
     _IMJ2_2 |   .9080252   .1436316    -0.61   0.543     .6636561    1.242375
    ridageyr |   1.029751   .0028605    10.55   0.000     1.024097    1.035436
       _cons |   .1871393   .0223335   -14.04   0.000     .1477205    .2370768
-------------+----------------------------------------------------------------
Stage_2_HTN  |
     _IMJ2_1 |   1.190368   .1461572     1.42   0.159     .9332426    1.518336
     _IMJ2_2 |   1.028267   .2194621     0.13   0.896     .6735895      1.5697
    ridageyr |    1.06313   .0037561    17.33   0.000     1.055711    1.070601
       _cons |   .0252106   .0042179   -22.00   0.000     .0180956    .0351231
------------------------------------------------------------------------------
Note: _cons estimates baseline relative risk for each outcome.

Women

use "data\NHANES0518_new.dta", clear
svyset sdmvpsu [pw=wtmec12yr], strata(sdmvstra)

xi: svy,subpop(if include==1 & gndr==0): mlogit BP_cat i.MJ2 ridageyr, rrr
      pweight: wtmec12yr
          VCE: linearized
  Single unit: missing
     Strata 1: sdmvstra
         SU 1: sdmvpsu
        FPC 1: <zero>

i.MJ2             _IMJ2_0-2           (naturally coded; _IMJ2_0 omitted)
(running mlogit on estimation sample)

Survey: Multinomial logistic regression

Number of strata   =       105                Number of obs     =       70,190
Number of PSUs     =       214                Population size   =  306,545,053
                                              Subpop. no. obs   =       10,679
                                              Subpop. size      = 70,330,509.5
                                              Design df         =          109
                                              F(   9,    101)   =       107.17
                                              Prob > F          =       0.0000

------------------------------------------------------------------------------
             |             Linearized
      BP_cat |        RRR   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
Normal       |  (base outcome)
-------------+----------------------------------------------------------------
Elevated     |
     _IMJ2_1 |   1.073181   .1508434     0.50   0.616      .812245    1.417942
     _IMJ2_2 |   1.208898   .3014948     0.76   0.448     .7374284    1.981799
    ridageyr |   1.053534    .003991    13.77   0.000     1.045654    1.061474
       _cons |   .0263858   .0042208   -22.72   0.000     .0192168    .0362293
-------------+----------------------------------------------------------------
Stage_1_HTN  |
     _IMJ2_1 |   1.157565   .1506857     1.12   0.263     .8943271    1.498284
     _IMJ2_2 |   1.126787   .2449948     0.55   0.584     .7323004    1.733782
    ridageyr |   1.068428   .0042994    16.45   0.000     1.059941    1.076984
       _cons |   .0180336   .0033011   -21.94   0.000     .0125464    .0259206
-------------+----------------------------------------------------------------
Stage_2_HTN  |
     _IMJ2_1 |   1.223032   .1930029     1.28   0.205     .8945499    1.672135
     _IMJ2_2 |   1.261376   .3773209     0.78   0.439     .6972083    2.282058
    ridageyr |   1.115458    .004349    28.02   0.000     1.106871    1.124111
       _cons |   .0012028   .0002358   -34.30   0.000     .0008156    .0017738
------------------------------------------------------------------------------
Note: _cons estimates baseline relative risk for each outcome.

Interaction Analysis

use "data\NHANES0518_new.dta", clear
svyset sdmvpsu [pw=wtmec12yr], strata(sdmvstra)

xi: svy,subpop(if include==1): mlogit BP_cat i.MJ2 gndr i.MJ2*gndr ridageyr, rrr
      pweight: wtmec12yr
          VCE: linearized
  Single unit: missing
     Strata 1: sdmvstra
         SU 1: sdmvpsu
        FPC 1: <zero>

i.MJ2             _IMJ2_0-2           (naturally coded; _IMJ2_0 omitted)
i.MJ2*gndr        _IMJ2Xgndr_#        (coded as above)
(running mlogit on estimation sample)

Survey: Multinomial logistic regression

Number of strata   =       105                Number of obs     =       70,190
Number of PSUs     =       214                Population size   =  306,545,053
                                              Subpop. no. obs   =       21,020
                                              Subpop. size      =  141,524,461
                                              Design df         =          109
                                              F(  18,     92)   =        92.78
                                              Prob > F          =       0.0000

------------------------------------------------------------------------------
             |             Linearized
      BP_cat |        RRR   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
Normal       |  (base outcome)
-------------+----------------------------------------------------------------
Elevated     |
     _IMJ2_1 |   .9347764   .1320261    -0.48   0.634     .7065386    1.236743
     _IMJ2_2 |   1.075654   .2648861     0.30   0.768     .6602461    1.752424
        gndr |   2.118695   .1098636    14.48   0.000     1.911764    2.348023
     _IMJ2_1 |          1  (omitted)
     _IMJ2_2 |          1  (omitted)
        gndr |          1  (omitted)
_IMJ2Xgndr_1 |   1.423994   .2191215     2.30   0.024     1.049679     1.93179
_IMJ2Xgndr_2 |   1.374698     .40371     1.08   0.281     .7681161    2.460296
    ridageyr |   1.026806   .0027888     9.74   0.000     1.021294    1.032348
       _cons |   .0755296   .0082775   -23.57   0.000     .0607834    .0938534
-------------+----------------------------------------------------------------
Stage_1_HTN  |
     _IMJ2_1 |   1.046803   .1279568     0.37   0.709     .8215793    1.333768
     _IMJ2_2 |   1.033806   .2154751     0.16   0.874      .683962    1.562593
        gndr |   2.340298   .1219319    16.32   0.000     2.110692    2.594881
     _IMJ2_1 |          1  (omitted)
     _IMJ2_2 |          1  (omitted)
        gndr |          1  (omitted)
_IMJ2Xgndr_1 |   1.103751   .1708689     0.64   0.525     .8121185    1.500109
_IMJ2Xgndr_2 |   .9576629   .2742653    -0.15   0.880     .5428753    1.689372
    ridageyr |   1.048124   .0025142    19.59   0.000     1.043152    1.053118
       _cons |   .0399635   .0040878   -31.48   0.000     .0326301     .048945
-------------+----------------------------------------------------------------
Stage_2_HTN  |
     _IMJ2_1 |   1.086063   .1604401     0.56   0.577     .8103985    1.455498
     _IMJ2_2 |   1.143104   .3203457     0.48   0.634     .6559421    1.992077
        gndr |   2.622011   .1893981    13.34   0.000     2.272263    3.025592
     _IMJ2_1 |          1  (omitted)
     _IMJ2_2 |          1  (omitted)
        gndr |          1  (omitted)
_IMJ2Xgndr_1 |   1.209534   .2343342     0.98   0.328     .8238646    1.775745
_IMJ2Xgndr_2 |   .9906064    .366021    -0.03   0.980     .4762755    2.060364
    ridageyr |    1.08522   .0027752    31.98   0.000     1.079734    1.090734
       _cons |   .0041179   .0004957   -45.62   0.000     .0032438    .0052276
------------------------------------------------------------------------------
Note: _cons estimates baseline relative risk for each outcome.

Results

One interaction term was significant, the gender-light-moderate-use interaction term for elevated blood pressure. Other interaction terms were not significant. Women had RR of elevated BP given light-moderate MJ use of 1.07 (0.81, 1.42), whereas men had RR of elevated BP given light-moderate MJ use of 1.19 (1.00, 1.43).

Model 3

Stratified Analysis

Men

use "data\NHANES0518_new.dta", clear
svyset sdmvpsu [pw=wtmec12yr], strata(sdmvstra)

xi: svy,subpop(if include==1 & gndr==1): mlogit BP_cat i.MJ2 ridageyr i.AL_cat bmxbmi SMK_cat, rrr
      pweight: wtmec12yr
          VCE: linearized
  Single unit: missing
     Strata 1: sdmvstra
         SU 1: sdmvpsu
        FPC 1: <zero>

i.MJ2             _IMJ2_0-2           (naturally coded; _IMJ2_0 omitted)
i.AL_cat          _IAL_cat_0-2        (naturally coded; _IAL_cat_0 omitted)
(running mlogit on estimation sample)

Survey: Multinomial logistic regression

Number of strata   =       105                Number of obs     =       69,001
Number of PSUs     =       214                Population size   =  299,084,506
                                              Subpop. no. obs   =        9,152
                                              Subpop. size      = 63,733,404.8
                                              Design df         =          109
                                              F(  21,     89)   =        28.17
                                              Prob > F          =       0.0000

------------------------------------------------------------------------------
             |             Linearized
      BP_cat |        RRR   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
Normal       |  (base outcome)
-------------+----------------------------------------------------------------
Elevated     |
     _IMJ2_1 |   1.250992   .1221354     2.29   0.024     1.030904    1.518068
     _IMJ2_2 |    1.33964   .2373208     1.65   0.102     .9429807    1.903153
    ridageyr |   1.005501   .0037389     1.48   0.143     .9981181    1.012939
  _IAL_cat_1 |   1.149784   .1129504     1.42   0.158      .946365    1.396927
  _IAL_cat_2 |   1.320086   .1484308     2.47   0.015     1.056376    1.649628
      bmxbmi |   1.063518   .0079253     8.26   0.000     1.047926    1.079342
     SMK_cat |   1.029392   .0435686     0.68   0.495     .9465629    1.119469
       _cons |   .0574753   .0153199   -10.72   0.000     .0338882    .0974795
-------------+----------------------------------------------------------------
Stage_1_HTN  |
     _IMJ2_1 |   1.214722   .1439525     1.64   0.104     .9604429    1.536322
     _IMJ2_2 |    1.06719   .1940419     0.36   0.721     .7442767    1.530203
    ridageyr |   1.029906   .0031876     9.52   0.000     1.023607    1.036243
  _IAL_cat_1 |   1.156478   .0991721     1.70   0.093     .9757182    1.370725
  _IAL_cat_2 |   1.349532   .1306974     3.10   0.002     1.113838    1.635101
      bmxbmi |   1.089682    .006738    13.89   0.000     1.076409    1.103118
     SMK_cat |   .9983936   .0351118    -0.05   0.964     .9311731    1.070467
       _cons |   .0145284   .0031696   -19.40   0.000     .0094282    .0223876
-------------+----------------------------------------------------------------
Stage_2_HTN  |
     _IMJ2_1 |   1.370609   .2045816     2.11   0.037      1.01961    1.842439
     _IMJ2_2 |   1.146622   .2748104     0.57   0.569     .7130544    1.843816
    ridageyr |   1.066729   .0045068    15.29   0.000     1.057834    1.075698
  _IAL_cat_1 |   1.452782   .1595815     3.40   0.001     1.168558    1.806138
  _IAL_cat_2 |   1.642396    .196858     4.14   0.000     1.295111    2.082804
      bmxbmi |   1.126564   .0089798    14.95   0.000     1.108906    1.144503
     SMK_cat |   1.016077   .0401589     0.40   0.687     .9395206    1.098871
       _cons |    .000538   .0001772   -22.85   0.000       .00028    .0010335
------------------------------------------------------------------------------
Note: _cons estimates baseline relative risk for each outcome.

Women

use "data\NHANES0518_new.dta", clear
svyset sdmvpsu [pw=wtmec12yr], strata(sdmvstra)

xi: svy,subpop(if include==1 & gndr==0): mlogit BP_cat i.MJ2 ridageyr i.AL_cat bmxbmi SMK_cat, rrr
      pweight: wtmec12yr
          VCE: linearized
  Single unit: missing
     Strata 1: sdmvstra
         SU 1: sdmvpsu
        FPC 1: <zero>

i.MJ2             _IMJ2_0-2           (naturally coded; _IMJ2_0 omitted)
i.AL_cat          _IAL_cat_0-2        (naturally coded; _IAL_cat_0 omitted)
(running mlogit on estimation sample)

Survey: Multinomial logistic regression

Number of strata   =       105                Number of obs     =       69,130
Number of PSUs     =       214                Population size   =  300,167,662
                                              Subpop. no. obs   =        9,619
                                              Subpop. size      = 63,953,118.8
                                              Design df         =          109
                                              F(  21,     89)   =        40.74
                                              Prob > F          =       0.0000

------------------------------------------------------------------------------
             |             Linearized
      BP_cat |        RRR   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
Normal       |  (base outcome)
-------------+----------------------------------------------------------------
Elevated     |
     _IMJ2_1 |   .9417161   .1476767    -0.38   0.703     .6901428    1.284994
     _IMJ2_2 |   .8640943   .2136508    -0.59   0.556     .5293408    1.410545
    ridageyr |   1.051196   .0043949    11.94   0.000     1.042521    1.059943
  _IAL_cat_1 |   1.003735   .0986039     0.04   0.970     .8261539    1.219487
  _IAL_cat_2 |   1.173217   .1748829     1.07   0.286     .8731151    1.576468
      bmxbmi |   1.069307   .0057842    12.39   0.000     1.057904    1.080833
     SMK_cat |   1.093613   .0417663     2.34   0.021     1.013889    1.179606
       _cons |    .003741   .0009293   -22.50   0.000     .0022865    .0061208
-------------+----------------------------------------------------------------
Stage_1_HTN  |
     _IMJ2_1 |   1.158355   .1614896     1.05   0.294     .8787008    1.527012
     _IMJ2_2 |   1.022408   .2400318     0.09   0.925     .6420127    1.628191
    ridageyr |    1.06938   .0051039    14.05   0.000     1.059312    1.079543
  _IAL_cat_1 |   1.116312   .1105469     1.11   0.269     .9173732    1.358393
  _IAL_cat_2 |   1.148223   .1756233     0.90   0.368     .8479524    1.554824
      bmxbmi |   1.074681   .0054192    14.28   0.000     1.063994    1.085475
     SMK_cat |   1.050515   .0387598     1.34   0.184      .976436    1.130214
       _cons |   .0018363   .0005389   -21.46   0.000     .0010264    .0032852
-------------+----------------------------------------------------------------
Stage_2_HTN  |
     _IMJ2_1 |   1.030042   .1694673     0.18   0.858     .7434285    1.427154
     _IMJ2_2 |   1.057236   .3383727     0.17   0.862     .5606389    1.993705
    ridageyr |   1.116043   .0052849    23.18   0.000     1.105618    1.126567
  _IAL_cat_1 |   1.190287   .1504747     1.38   0.171      .926479    1.529212
  _IAL_cat_2 |   1.634714   .2800388     2.87   0.005     1.164092    2.295598
      bmxbmi |   1.090867   .0078134    12.14   0.000     1.075491    1.106464
     SMK_cat |   1.121027   .0593363     2.16   0.033     1.009383     1.24502
       _cons |   .0000689   .0000242   -27.31   0.000     .0000344    .0001381
------------------------------------------------------------------------------
Note: _cons estimates baseline relative risk for each outcome.

Interaction Analysis

use "data\NHANES0518_new.dta", clear
svyset sdmvpsu [pw=wtmec12yr], strata(sdmvstra)

xi: svy,subpop(if include==1): mlogit BP_cat i.MJ2 gndr i.MJ2*gndr ridageyr i.AL_cat bmxbmi SMK_cat, rrr
      pweight: wtmec12yr
          VCE: linearized
  Single unit: missing
     Strata 1: sdmvstra
         SU 1: sdmvpsu
        FPC 1: <zero>

i.MJ2             _IMJ2_0-2           (naturally coded; _IMJ2_0 omitted)
i.MJ2*gndr        _IMJ2Xgndr_#        (coded as above)
i.AL_cat          _IAL_cat_0-2        (naturally coded; _IAL_cat_0 omitted)
(running mlogit on estimation sample)

Survey: Multinomial logistic regression

Number of strata   =       105                Number of obs     =       67,941
Number of PSUs     =       214                Population size   =  292,707,116
                                              Subpop. no. obs   =       18,771
                                              Subpop. size      =  127,686,524
                                              Design df         =          109
                                              F(  30,     80)   =        72.65
                                              Prob > F          =       0.0000

------------------------------------------------------------------------------
             |             Linearized
      BP_cat |        RRR   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
Normal       |  (base outcome)
-------------+----------------------------------------------------------------
Elevated     |
     _IMJ2_1 |   .8243411   .1254131    -1.27   0.207     .6097525    1.114449
     _IMJ2_2 |   .7927396   .1971952    -0.93   0.353       .48419    1.297912
        gndr |   2.248691   .1314721    13.86   0.000     2.002648    2.524962
     _IMJ2_1 |          1  (omitted)
     _IMJ2_2 |          1  (omitted)
        gndr |          1  (omitted)
_IMJ2Xgndr_1 |   1.670421   .2780228     3.08   0.003     1.201054    2.323215
_IMJ2Xgndr_2 |   1.867233   .5680013     2.05   0.042     1.021788    3.412211
    ridageyr |   1.026536   .0030809     8.73   0.000     1.020448     1.03266
  _IAL_cat_1 |   1.075728   .0813741     0.96   0.337     .9259551    1.249727
  _IAL_cat_2 |   1.263572   .1154815     2.56   0.012     1.054224    1.514493
      bmxbmi |   1.063828   .0050965    12.92   0.000     1.053775    1.073977
     SMK_cat |   1.054214   .0300462     1.85   0.067     .9963139    1.115478
       _cons |   .0114571   .0020667   -24.78   0.000     .0080133    .0163811
-------------+----------------------------------------------------------------
Stage_1_HTN  |
     _IMJ2_1 |   1.044973   .1320084     0.35   0.728     .8135193    1.342276
     _IMJ2_2 |   .9559892   .2205987    -0.20   0.846     .6051031    1.510346
        gndr |   2.590116   .1447862    17.03   0.000      2.31848    2.893578
     _IMJ2_1 |          1  (omitted)
     _IMJ2_2 |          1  (omitted)
        gndr |          1  (omitted)
_IMJ2Xgndr_1 |   1.239244   .2044134     1.30   0.196     .8936652    1.718458
_IMJ2Xgndr_2 |   1.199446   .3703414     0.59   0.557     .6504484    2.211813
    ridageyr |   1.048655   .0028953    17.21   0.000     1.042932    1.054409
  _IAL_cat_1 |    1.14289   .0792043     1.93   0.057     .9962139    1.311163
  _IAL_cat_2 |   1.295854   .1039035     3.23   0.002     1.105451    1.519053
      bmxbmi |   1.078423   .0044827    18.16   0.000     1.069575    1.087345
     SMK_cat |   1.016224   .0256554     0.64   0.525     .9666266    1.068366
       _cons |   .0037255   .0006781   -30.72   0.000     .0025972    .0053439
-------------+----------------------------------------------------------------
Stage_2_HTN  |
     _IMJ2_1 |   .9551634   .1424034    -0.31   0.759     .7108028    1.283531
     _IMJ2_2 |   1.048607   .3054359     0.16   0.871     .5886991    1.867808
        gndr |   3.053203   .2385314    14.29   0.000     2.615225    3.564531
     _IMJ2_1 |          1  (omitted)
     _IMJ2_2 |          1  (omitted)
        gndr |          1  (omitted)
_IMJ2Xgndr_1 |    1.48713   .3040776     1.94   0.055     .9916246    2.230234
_IMJ2Xgndr_2 |   1.146982   .4518924     0.35   0.728     .5253294     2.50427
    ridageyr |   1.087718   .0033221    27.53   0.000     1.081154    1.094323
  _IAL_cat_1 |   1.338681    .104944     3.72   0.000     1.146038    1.563705
  _IAL_cat_2 |   1.634896   .1695781     4.74   0.000     1.331095    2.008036
      bmxbmi |   1.104627   .0058779    18.70   0.000     1.093038    1.116338
     SMK_cat |   1.050075   .0332736     1.54   0.126     .9861556    1.118137
       _cons |   .0001434   .0000334   -37.99   0.000     .0000904    .0002275
------------------------------------------------------------------------------
Note: _cons estimates baseline relative risk for each outcome.

Conventional Logistic Regression

Models

M1

use "data\NHANES0518_new.dta", clear
svyset sdmvpsu [pw=wtmec12yr], strata(sdmvstra)

xi: svy,subpop(if include==1): logit BP_abn i.MJ2, or
      pweight: wtmec12yr
          VCE: linearized
  Single unit: missing
     Strata 1: sdmvstra
         SU 1: sdmvpsu
        FPC 1: <zero>

i.MJ2             _IMJ2_0-2           (naturally coded; _IMJ2_0 omitted)
(running logit on estimation sample)

Survey: Logistic regression

Number of strata   =       105                Number of obs     =       70,190
Number of PSUs     =       214                Population size   =  306,545,053
                                              Subpop. no. obs   =       21,020
                                              Subpop. size      =  141,524,461
                                              Design df         =          109
                                              F(   2,    108)   =         0.31
                                              Prob > F          =       0.7360

------------------------------------------------------------------------------
             |             Linearized
      BP_abn | Odds Ratio   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
     _IMJ2_1 |   1.008883   .0533953     0.17   0.868     .9084166    1.120461
     _IMJ2_2 |   1.068427   .0898673     0.79   0.433     .9043671    1.262248
       _cons |   .9216882    .024326    -3.09   0.003     .8747143    .9711848
------------------------------------------------------------------------------
Note: _cons estimates baseline odds.

M2

use "data\NHANES0518_new.dta", clear
svyset sdmvpsu [pw=wtmec12yr], strata(sdmvstra)

xi: svy,subpop(if include==1): logit BP_abn i.MJ2 gndr ridageyr, or
      pweight: wtmec12yr
          VCE: linearized
  Single unit: missing
     Strata 1: sdmvstra
         SU 1: sdmvpsu
        FPC 1: <zero>

i.MJ2             _IMJ2_0-2           (naturally coded; _IMJ2_0 omitted)
(running logit on estimation sample)

Survey: Logistic regression

Number of strata   =       105                Number of obs     =       70,190
Number of PSUs     =       214                Population size   =  306,545,053
                                              Subpop. no. obs   =       21,020
                                              Subpop. size      =  141,524,461
                                              Design df         =          109
                                              F(   4,    106)   =       316.01
                                              Prob > F          =       0.0000

------------------------------------------------------------------------------
             |             Linearized
      BP_abn | Odds Ratio   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
     _IMJ2_1 |   1.154821   .0673943     2.47   0.015     1.028683    1.296426
     _IMJ2_2 |   1.154975    .110962     1.50   0.137     .9547223    1.397231
        gndr |   2.368786   .0882831    23.14   0.000     2.200118    2.550384
    ridageyr |   1.047687   .0020572    23.73   0.000     1.043618    1.051772
       _cons |   .0922189   .0074624   -29.46   0.000     .0785538    .1082612
------------------------------------------------------------------------------
Note: _cons estimates baseline odds.

M3

use "data\NHANES0518_new.dta", clear
svyset sdmvpsu [pw=wtmec12yr], strata(sdmvstra)

xi: svy,subpop(if include==1): logit BP_abn i.MJ2 gndr ridageyr i.AL_cat bmxbmi, or
      pweight: wtmec12yr
          VCE: linearized
  Single unit: missing
     Strata 1: sdmvstra
         SU 1: sdmvpsu
        FPC 1: <zero>

i.MJ2             _IMJ2_0-2           (naturally coded; _IMJ2_0 omitted)
i.AL_cat          _IAL_cat_0-2        (naturally coded; _IAL_cat_0 omitted)
(running logit on estimation sample)

Survey: Logistic regression

Number of strata   =       105                Number of obs     =       67,991
Number of PSUs     =       214                Population size   =  292,944,878
                                              Subpop. no. obs   =       18,821
                                              Subpop. size      =  127,924,286
                                              Design df         =          109
                                              F(   7,    103)   =       221.90
                                              Prob > F          =       0.0000

------------------------------------------------------------------------------
             |             Linearized
      BP_abn | Odds Ratio   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
     _IMJ2_1 |    1.20759   .0747217     3.05   0.003     1.068215    1.365149
     _IMJ2_2 |   1.194591   .1253127     1.69   0.093     .9703442    1.470662
        gndr |   2.662121   .1092002    23.87   0.000     2.454254    2.887593
    ridageyr |   1.047906   .0022563    21.73   0.000     1.043444    1.052388
  _IAL_cat_1 |    1.15799   .0614299     2.77   0.007      1.04242    1.286373
  _IAL_cat_2 |   1.376358   .0929352     4.73   0.000     1.203957    1.573446
      bmxbmi |   1.077091   .0039284    20.36   0.000     1.069333    1.084905
       _cons |   .0089558   .0012704   -33.24   0.000     .0067609    .0118633
------------------------------------------------------------------------------
Note: _cons estimates baseline odds.

Interaction Analysis

M1

use "data\NHANES0518_new.dta", clear
svyset sdmvpsu [pw=wtmec12yr], strata(sdmvstra)

xi: svy,subpop(if include==1): logit BP_abn i.MJ2 gndr i.MJ2*gndr, or
      pweight: wtmec12yr
          VCE: linearized
  Single unit: missing
     Strata 1: sdmvstra
         SU 1: sdmvpsu
        FPC 1: <zero>

i.MJ2             _IMJ2_0-2           (naturally coded; _IMJ2_0 omitted)
i.MJ2*gndr        _IMJ2Xgndr_#        (coded as above)
(running logit on estimation sample)

note: _IMJ2_1 omitted because of collinearity
note: _IMJ2_2 omitted because of collinearity
note: gndr omitted because of collinearity

Survey: Logistic regression

Number of strata   =       105                Number of obs     =       70,190
Number of PSUs     =       214                Population size   =  306,545,053
                                              Subpop. no. obs   =       21,020
                                              Subpop. size      =  141,524,461
                                              Design df         =          109
                                              F(   5,    105)   =       102.76
                                              Prob > F          =       0.0000

------------------------------------------------------------------------------
             |             Linearized
      BP_abn | Odds Ratio   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
     _IMJ2_1 |   .7936889   .0653237    -2.81   0.006     .6742277    .9343166
     _IMJ2_2 |   .8773115    .146366    -0.78   0.434     .6303034    1.221119
        gndr |   2.184386   .0838953    20.34   0.000     2.024279    2.357156
     _IMJ2_1 |          1  (omitted)
     _IMJ2_2 |          1  (omitted)
        gndr |          1  (omitted)
_IMJ2Xgndr_1 |   1.255226   .1403023     2.03   0.044     1.005799    1.566508
_IMJ2Xgndr_2 |   1.088019   .2238085     0.41   0.683     .7237291    1.635673
       _cons |    .630271   .0197932   -14.70   0.000     .5922374    .6707472
------------------------------------------------------------------------------
Note: _cons estimates baseline odds.

M2

use "data\NHANES0518_new.dta", clear
svyset sdmvpsu [pw=wtmec12yr], strata(sdmvstra)

xi: svy,subpop(if include==1): logit BP_abn i.MJ2  gndr i.MJ2*gndr ridageyr, or
      pweight: wtmec12yr
          VCE: linearized
  Single unit: missing
     Strata 1: sdmvstra
         SU 1: sdmvpsu
        FPC 1: <zero>

i.MJ2             _IMJ2_0-2           (naturally coded; _IMJ2_0 omitted)
i.MJ2*gndr        _IMJ2Xgndr_#        (coded as above)
(running logit on estimation sample)

note: _IMJ2_1 omitted because of collinearity
note: _IMJ2_2 omitted because of collinearity
note: gndr omitted because of collinearity

Survey: Logistic regression

Number of strata   =       105                Number of obs     =       70,190
Number of PSUs     =       214                Population size   =  306,545,053
                                              Subpop. no. obs   =       21,020
                                              Subpop. size      =  141,524,461
                                              Design df         =          109
                                              F(   6,    104)   =       209.59
                                              Prob > F          =       0.0000

------------------------------------------------------------------------------
             |             Linearized
      BP_abn | Odds Ratio   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
     _IMJ2_1 |   1.016611   .0806805     0.21   0.836     .8686463    1.189779
     _IMJ2_2 |   1.076644   .1762755     0.45   0.653     .7782926    1.489365
        gndr |   2.312864    .091466    21.20   0.000     2.138504    2.501441
     _IMJ2_1 |          1  (omitted)
     _IMJ2_2 |          1  (omitted)
        gndr |          1  (omitted)
_IMJ2Xgndr_1 |   1.232537   .1356927     1.90   0.060     .9909169    1.533072
_IMJ2Xgndr_2 |   1.116694   .2305348     0.53   0.594     .7417129     1.68125
    ridageyr |   1.047681   .0020636    23.65   0.000     1.043599    1.051779
       _cons |    .093324   .0075496   -29.32   0.000     .0794989    .1095534
------------------------------------------------------------------------------
Note: _cons estimates baseline odds.

M3

use "data\NHANES0518_new.dta", clear
svyset sdmvpsu [pw=wtmec12yr], strata(sdmvstra)

xi: svy,subpop(if include==1): logit BP_abn i.MJ2  gndr i.MJ2*gndr ridageyr i.AL_cat bmxbmi, or
      pweight: wtmec12yr
          VCE: linearized
  Single unit: missing
     Strata 1: sdmvstra
         SU 1: sdmvpsu
        FPC 1: <zero>

i.MJ2             _IMJ2_0-2           (naturally coded; _IMJ2_0 omitted)
i.MJ2*gndr        _IMJ2Xgndr_#        (coded as above)
i.AL_cat          _IAL_cat_0-2        (naturally coded; _IAL_cat_0 omitted)
(running logit on estimation sample)

note: _IMJ2_1 omitted because of collinearity
note: _IMJ2_2 omitted because of collinearity
note: gndr omitted because of collinearity

Survey: Logistic regression

Number of strata   =       105                Number of obs     =       67,991
Number of PSUs     =       214                Population size   =  292,944,878
                                              Subpop. no. obs   =       18,821
                                              Subpop. size      =  127,924,286
                                              Design df         =          109
                                              F(   9,    101)   =       169.03
                                              Prob > F          =       0.0000

------------------------------------------------------------------------------
             |             Linearized
      BP_abn | Odds Ratio   Std. Err.      t    P>|t|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
     _IMJ2_1 |   .9648459   .0902933    -0.38   0.703     .8015037    1.161476
     _IMJ2_2 |   .9536203   .1635884    -0.28   0.782     .6787614    1.339781
        gndr |    2.53853    .109732    21.55   0.000       2.3301    2.765603
     _IMJ2_1 |          1  (omitted)
     _IMJ2_2 |          1  (omitted)
        gndr |          1  (omitted)
_IMJ2Xgndr_1 |   1.433386   .1731692     2.98   0.004     1.128168    1.821178
_IMJ2Xgndr_2 |   1.408374   .3229539     1.49   0.138     .8940011    2.218698
    ridageyr |    1.04789   .0022721    21.57   0.000     1.043396    1.052403
  _IAL_cat_1 |   1.162273    .061677     2.83   0.005      1.04624    1.291175
  _IAL_cat_2 |   1.378395   .0932491     4.74   0.000     1.205433    1.576175
      bmxbmi |   1.077433   .0039443    20.37   0.000     1.069644    1.085279
       _cons |   .0090766   .0012913   -33.05   0.000     .0068465    .0120333
------------------------------------------------------------------------------
Note: _cons estimates baseline odds.