. sem (cumdose1 -> cumdose2) (cumdose1 -> whpsleep) (cumdose1 -> goferw1) (cumdose2 -> cumdose3) (whpsleep -> whpel) (whpsleep -> whppa) (goferw1 -> goferw2) (goferw1 -> aborw3) (goferw1 -> crhrw2) (aborw2) (aborw3 -> whppa) (crhrw1 -> goferw1) (crhrw1 -> aborw1) (crhrw1 -> crhrw2) (crhrw1 -> crhrw3) (crhrw2 -> crhrw3) (crhrw3 -> whpsleep) (crhrw3 -> whpel) (crhrw3 -> whppa) (whpel -> whppa) if gender==2, cov( e.cumdose2*e.cumdose3 e.goferw2*e.crhrw2 e.aborw3*e.crhrw3 e.crhrw2*e.crhrw3) nocapslatent
(2 observations with missing values excluded;
 specify option 'method(mlmv)' to use all observations)

Endogenous variables


Observed:  cumdose2 whpsleep goferw1 cumdose3 whpel whppa goferw2 aborw3 crhrw2 aborw1 crhrw3


Exogenous variables


Observed:  cumdose1 aborw2 crhrw1


Fitting target model:

Iteration 0:   log likelihood = -11018.552
Iteration 1:   log likelihood = -10979.936
Iteration 2:   log likelihood = -10969.698
Iteration 3:   log likelihood = -10968.272
Iteration 4:   log likelihood =  -10968.25
Iteration 5:   log likelihood =  -10968.25

Structural equation model                       Number of obs      =       361
 Estimation method = ml
 Log likelihood    =  -10968.25

-------------+----------------------------------------------------------------
             |                 OIM
             |      Coef.    Std. Err.       z    P>|z|      [95% Con f. Interval]
-------------+----------------------------------------------------------------
 Structural   |
   cumdo~2 <- |
    cumdose1 |     2.18886    .0650405     33.65    0.000      2.061383     2.316337
       _cons |    .1616705    .0419252      3.86    0.000      .0794987     .2438424
  -----------+----------------------------------------------------------------
   whpsl~p <- |
      crhrw3 |    8.868405    1.752352      5.06    0.000      5.433859     12.30295
    cumdose1 |    7.757649    2.842872      2.73    0.006      2.185724     13.32958
       _cons |    22.21524    1.822236     12.19    0.000      18.64372     25.78676
  -----------+----------------------------------------------------------------
   goferw1 <- |
    cumdose1 |    13.36539    3.353419      3.99    0.000       6.79281     19.93797
      crhrw1 |    5.207906    1.952287      2.67    0.008      1.381494     9.034318
       _cons |    24.47255    2.167851     11.29    0.000      20.22364     28.72146
  -----------+----------------------------------------------------------------
   cumdo~3 <- |
    cumdose2 |    1.231229    .0130696     94.21    0.000      1.205613     1.256845
       _cons |    .0991724    .0196258      5.05    0.000      .0607066     .1376383
  -----------+----------------------------------------------------------------
   whpel <-   |
    whpsleep |    .5418411    .0516632     10.49    0.000      .4405831     .6430991
      crhrw3 |    4.486308    1.789785      2.51    0.012      .9783935     7.994222
       _cons |    16.95847    2.018407      8.40    0.000      13.00247     20.91448
  -----------+----------------------------------------------------------------
   whppa <-   |
    whpsleep |    .2177445    .0336108      6.48    0.000      .1518686     .2836204
       whpel |    .2186883    .0298938      7.32    0.000      .1600975      .277279
      aborw3 |   -4.971303    2.087643     -2.38    0.017     -9.063008    -.8795992
      crhrw3 |    2.707541     1.02623      2.64    0.008      .6961675     4.718915
       _cons |    5.980459    1.288088      4.64    0.000      3.455854     8.505064
  -----------+----------------------------------------------------------------
   goferw2 <- |
     goferw1 |    .2005401    .0230763      8.69    0.000      .1553115     .2457688
       _cons |    2.160713    1.078869      2.00    0.045      .0461689     4.275257
  -----------+----------------------------------------------------------------
   aborw3 <-  |
     goferw1 |    -.001451     .000605     -2.40    0.016     -.0026367    -.0002652
       _cons |    .1676843    .0283007      5.93    0.000      .1122159     .2231526
  -----------+----------------------------------------------------------------
   crhrw2 <-  |
     goferw1 |    .0048431    .0008784      5.51    0.000      .0031213     .0065648
      crhrw1 |    .6039284    .0342304     17.64    0.000       .536838     .6710188
       _cons |   -.0514866    .0413488     -1.25    0.213     -.1325287     .0295555
  -----------+----------------------------------------------------------------
   aborw1 <-  |
      crhrw1 |     .177193    .0493987      3.59    0.000      .0803733     .2740128
       _cons |     .250798    .0471161      5.32    0.000      .1584522     .3431438
  -----------+----------------------------------------------------------------
   crhrw3 <-  |
      crhrw2 |    1.232084    .0842931     14.62    0.000      1.066873     1.397296
      crhrw1 |    -.232855    .0557286     -4.18    0.000     -.3420811    -.1236289
       _cons |   -.0085252    .0179432     -0.48    0.635     -.0436933     .0266429
-------------+----------------------------------------------------------------
 Variance     |
  e.cumdose2 |    .4618044    .0343732                    .3991179     .5343367
  e.whpsleep |    864.9434    64.37972                    747.5337     1000.794
   e.goferw1 |    1224.275    91.12556                    1058.088     1416.562
  e.cumdose3 |    .0893406    .0067436                    .0770546     .1035855
     e.whpel |    850.5979    63.31195                    735.1356     984.1951
     e.whppa |    274.2456    20.41273                    237.0188     317.3194
   e.goferw2 |    251.1142      18.691                    217.0273     290.5549
    e.aborw3 |    .1729249    .0128712                    .1494516      .200085
    e.crhrw2 |    .3767426    .0279205                    .3258081     .4356398
    e.aborw1 |    .7859768    .0585021                    .6792862     .9094244
    e.crhrw3 |    .0941987    .0142397                    .0700441     .1266829
-------------+----------------------------------------------------------------
 Covariance   |
   e.cumdose2 |
  e.cumdose3 |    .0428724    .0124823      3.43    0.001      .0184076     .0673373
  -----------+----------------------------------------------------------------
   e.goferw2  |
    e.crhrw2 |    1.323012     .493762      2.68    0.007      .3552563     2.290768
  -----------+----------------------------------------------------------------
   e.aborw3   |
    e.crhrw3 |    .0152665    .0062381      2.45    0.014        .00304      .027493
  -----------+----------------------------------------------------------------
   e.crhrw2   |
    e.crhrw3 |   -.0734911    .0329198     -2.23    0.026     -.1380128    -.0089694
-------------+----------------------------------------------------------------
LR test of model vs. saturated: chi2(65)  =     68.23, Prob > chi2 = 0.3682
.
. estat stable

Stability analysis of simultaneous equation systems

   Eigenvalue stability condition
  +--------------------------+-------------+
  |        Eigenvalue        |   Modulus   |
  +--------------------------+-------------+
  | -.00063434 + .00036633i  |   .000733   |
  | -.00063434 - .00036633i  |   .000733   |
  |  1.610e-07 + .00073239i  |   .000732   |
  |  1.610e-07 - .00073239i  |   .000732   |
  |  .00063418 + .00036605i  |   .000732   |
  |  .00063418 - .00036605i  |   .000732   |
  | -1.735e-18               |   1.7e-18   |
  |          0               |         0   |
  |          0               |         0   |
  |          0               |         0   |
  |          0               |         0   |
  +--------------------------+-------------+
   stability index =  .0007325
   All the eigenvalues lie inside the unit circle.
   SEM satisfies stability condition.

. estat mindices

Modification indices

--------------+-----------------------------------------------
              |                                       Standard
              |         MI      df    P>MI         EPC         EPC
--------------+-----------------------------------------------
 Structural    |
   cumdose3 <- |
      goferw2 |       7.703       1    0.01    .0024586    .0243674
  ------------+-----------------------------------------------
   crhrw2 <-   |
       aborw1 |       9.379       1    0.00   -.1014869   -.1048849
       aborw2 |       4.654       1    0.03   -.0871988   -.0726031
  ------------+-----------------------------------------------
   aborw1 <-   |
       crhrw2 |       4.762       1    0.03   -.1596683   -.1544955
       crhrw3 |       9.079       1    0.00   -.1930271   -.1907954
  ------------+-----------------------------------------------
   crhrw3 <-   |
       aborw1 |       6.441       1    0.01   -.0421453   -.0426383
--------------+-----------------------------------------------
 Covariance    |
   e.cumdose3  |
    e.goferw2 |       7.225       1    0.01    .6477869    .1367641
  ------------+-----------------------------------------------
   e.crhrw2    |
     e.aborw1 |       9.379       1    0.00   -.0797664    -.146586
  ------------+-----------------------------------------------
   e.aborw1    |
     e.crhrw3 |       6.441       1    0.01   -.0331252   -.1217396
--------------+-----------------------------------------------
EPC = expected parameter change

. estat gof

---------------------+------------------------------------------------------
Fit statistic  |      Value   Description
---------------------+------------------------------------------------------
Likelihood ratio  |
chi2_ms(65)   |     68.227     model vs. saturated
p > chi2   |      0.368
chi2_bs(88)   |   3425.486     baseline vs. saturated
p > chi2   |      0.000
---------------------+------------------------------------------------------

. estat ic

-------------+---------------------------------------------------------------
       Model |    Obs    ll(null)   ll(model)     df          AIC         BIC
-------------+---------------------------------------------------------------
.            |    361           .   -10968.25     45      22026.5     22201.5
-------------+---------------------------------------------------------------


Note:  N=Obs used in calculating BIC; see [R] BIC note


. sem (cumdose1 -> cumdose2) (cumdose1 -> whpsleep) (cumdose1 -> goferw1) (cumdose2 -> cumdose3) (whpsleep -> whpel) (whpsleep -> whppa) (goferw1 -> goferw2) (goferw1 -> aborw3) (goferw1 -> crhrw2) (aborw2) (aborw3 -> whppa) (crhrw1 -> goferw1) (crhrw1 -> aborw1) (crhrw1 -> crhrw2) (crhrw1 -> crhrw3) (crhrw2 -> crhrw3) (crhrw3 -> whpsleep) (crhrw3 -> whpel) (crhrw3 -> whppa) (whpel -> whppa) if gender==2, vce(cluster id) cov( e.cumdose2*e.cumdose3 e.goferw2*e.crhrw2 e.aborw3*e.crhrw3 e.crhrw2*e.crhrw3) nocapslatent
(2 observations with missing values excluded;
 specify option 'method(mlmv)' to use all observations)

Endogenous variables


Observed:  cumdose2 whpsleep goferw1 cumdose3 whpel whppa goferw2 aborw3 crhrw2 aborw1 crhrw3


Exogenous variables


Observed:  cumdose1 aborw2 crhrw1


Fitting target model:

Iteration 0:   log pseudolikelihood = -11018.552
Iteration 1:   log pseudolikelihood = -10979.936
Iteration 2:   log pseudolikelihood = -10969.698
Iteration 3:   log pseudolikelihood = -10968.272
Iteration 4:   log pseudolikelihood =  -10968.25
Iteration 5:   log pseudolikelihood =  -10968.25

Structural equation model                       Number of obs      =       361
 Estimation method = ml
 Log pseudolikelihood =  -10968.25

(Std. Err. adjusted for 361 clusters in id)
-------------+----------------------------------------------------------------
             |               Robust
             |      Coef.    Std. Err.       z    P>|z|      [95% Con f. Interval]
-------------+----------------------------------------------------------------
 Structural   |
   cumdo~2 <- |
    cumdose1 |     2.18886     .083603     26.18    0.000      2.025001     2.352719
       _cons |    .1616705    .0419462      3.85    0.000      .0794575     .2438836
  -----------+----------------------------------------------------------------
   whpsl~p <- |
      crhrw3 |    8.868405    1.780532      4.98    0.000      5.378625     12.35818
    cumdose1 |    7.757649    1.886922      4.11    0.000      4.059351     11.45595
       _cons |    22.21524    1.672347     13.28    0.000       18.9375     25.49298
  -----------+----------------------------------------------------------------
   goferw1 <- |
    cumdose1 |    13.36539    2.401784      5.56    0.000      8.657981      18.0728
      crhrw1 |    5.207906    2.008635      2.59    0.010      1.271055     9.144757
       _cons |    24.47255     2.08139     11.76    0.000       20.3931       28.552
  -----------+----------------------------------------------------------------
   cumdo~3 <- |
    cumdose2 |    1.231229    .0359158     34.28    0.000      1.160835     1.301622
       _cons |    .0991724    .0305362      3.25    0.001      .0393226     .1590222
  -----------+----------------------------------------------------------------
   whpel <-   |
    whpsleep |    .5418411     .053608     10.11    0.000      .4367713     .6469108
      crhrw3 |    4.486308    1.788977      2.51    0.012      .9799771     7.992638
       _cons |    16.95847     1.92508      8.81    0.000      13.18539     20.73156
  -----------+----------------------------------------------------------------
   whppa <-   |
    whpsleep |    .2177445    .0397755      5.47    0.000       .139786      .295703
       whpel |    .2186883    .0347415      6.29    0.000      .1505961     .2867804
      aborw3 |   -4.971303    1.627593     -3.05    0.002     -8.161327     -1.78128
      crhrw3 |    2.707541    .9684807      2.80    0.005       .809354     4.605729
       _cons |    5.980459    1.127836      5.30    0.000      3.769941     8.190978
  -----------+----------------------------------------------------------------
   goferw2 <- |
     goferw1 |    .2005401    .0311831      6.43    0.000      .1394224     .2616579
       _cons |    2.160713    .8104898      2.67    0.008      .5721822     3.749244
  -----------+----------------------------------------------------------------
   aborw3 <-  |
     goferw1 |    -.001451    .0005311     -2.73    0.006     -.0024918    -.0004101
       _cons |    .1676843    .0340698      4.92    0.000      .1009086     .2344599
  -----------+----------------------------------------------------------------
   crhrw2 <-  |
     goferw1 |    .0048431    .0008745      5.54    0.000       .003129     .0065571
      crhrw1 |    .6039284     .038906     15.52    0.000      .5276741     .6801827
       _cons |   -.0514866    .0410014     -1.26    0.209     -.1318479     .0288746
  -----------+----------------------------------------------------------------
   aborw1 <-  |
      crhrw1 |     .177193     .053689      3.30    0.001      .0719645     .2824215
       _cons |     .250798    .0411729      6.09    0.000      .1701006     .3314955
  -----------+----------------------------------------------------------------
   crhrw3 <-  |
      crhrw2 |    1.232084     .074625     16.51    0.000      1.085822     1.378347
      crhrw1 |    -.232855     .051743     -4.50    0.000     -.3342694    -.1314406
       _cons |   -.0085252    .0205137     -0.42    0.678     -.0487312     .0316809
-------------+----------------------------------------------------------------
 Variance     |
  e.cumdose2 |    .4618044    .2566491                    .1553819     1.372511
  e.whpsleep |    864.9434    67.42681                      742.39     1007.728
   e.goferw1 |    1224.275    79.30098                    1078.309     1389.999
  e.cumdose3 |    .0893406    .0337051                    .0426501     .1871447
     e.whpel |    850.5979    59.92645                    740.8927     976.5473
     e.whppa |    274.2456    26.72383                    226.5659     331.9593
   e.goferw2 |    251.1142    40.29753                    183.3474     343.9282
    e.aborw3 |    .1729249    .0393756                    .1106715     .2701962
    e.crhrw2 |    .3767426    .0389928                     .307571     .4614706
    e.aborw1 |    .7859768    .3754837                    .3081529     2.004717
    e.crhrw3 |    .0941987    .0178679                    .0649511     .1366165
-------------+----------------------------------------------------------------
 Covariance   |
   e.cumdose2 |
  e.cumdose3 |    .0428724    .0752452      0.57    0.569     -.1046055     .1903504
  -----------+----------------------------------------------------------------
   e.goferw2  |
    e.crhrw2 |    1.323012    .4407371      3.00    0.003      .4591833     2.186841
  -----------+----------------------------------------------------------------
   e.aborw3   |
    e.crhrw3 |    .0152665    .0117852      1.30    0.195     -.0078321     .0383651
  -----------+----------------------------------------------------------------
   e.crhrw2   |
    e.crhrw3 |   -.0734911    .0308807     -2.38    0.017     -.1340161    -.0129661
-------------+----------------------------------------------------------------
.
. estat teffects, standardized


Direct effects
(Std. Err. adjusted for 361 clusters in id)
-------------+----------------------------------------------------------------
             |               Robust
             |      Coef.    Std. Err.       z    P>|z|             Std. Coef.
-------------+----------------------------------------------------------------
 Structural   |
   cumdo~2 <- |
    cumdose1 |     2.18886     .083603     26.18    0.000             .8708033
  -----------+----------------------------------------------------------------
   whpsl~p <- |
     goferw1 |           0   (no path)                                       0
      crhrw2 |           0   (no path)                                       0
      crhrw3 |    8.868405    1.780532      4.98    0.000             .2564524
    cumdose1 |    7.757649    1.886922      4.11    0.000             .1383323
      crhrw1 |           0   (no path)                                       0
  -----------+----------------------------------------------------------------
   goferw1 <- |
    cumdose1 |    13.36539    2.401784      5.56    0.000             .2033558
      crhrw1 |    5.207906    2.008635      2.59    0.010             .1361076
  -----------+----------------------------------------------------------------
   cumdo~3 <- |
    cumdose2 |    1.231229    .0359158     34.28    0.000             .9679608
    cumdose1 |           0   (no path)                                       0
  -----------+----------------------------------------------------------------
   whpel <-   |
    whpsleep |    .5418411     .053608     10.11    0.000             .4861153
     goferw1 |           0   (no path)                                       0
      crhrw2 |           0   (no path)                                       0
      crhrw3 |    4.486308    1.788977      2.51    0.012             .1163905
    cumdose1 |           0   (no path)                                       0
      crhrw1 |           0   (no path)                                       0
  -----------+----------------------------------------------------------------
   whppa <-   |
    whpsleep |    .2177445    .0397755      5.47    0.000             .3144609
     goferw1 |           0   (no path)                                       0
       whpel |    .2186883    .0347415      6.29    0.000             .3520283
      aborw3 |   -4.971303    1.627593     -3.05    0.002            -.0975769
      crhrw2 |           0   (no path)                                       0
      crhrw3 |    2.707541    .9684807      2.80    0.005             .1130722
    cumdose1 |           0   (no path)                                       0
      crhrw1 |           0   (no path)                                       0
  -----------+----------------------------------------------------------------
   goferw2 <- |
     goferw1 |    .2005401    .0311831      6.43    0.000              .415942
    cumdose1 |           0   (no path)                                       0
      crhrw1 |           0   (no path)                                       0
  -----------+----------------------------------------------------------------
   aborw3 <-  |
     goferw1 |    -.001451    .0005311     -2.73    0.006            -.1251175
    cumdose1 |           0   (no path)                                       0
      crhrw1 |           0   (no path)                                       0
  -----------+----------------------------------------------------------------
   crhrw2 <-  |
     goferw1 |    .0048431    .0008745      5.54    0.000              .200507
    cumdose1 |           0   (no path)                                       0
      crhrw1 |    .6039284     .038906     15.52    0.000              .653453
  -----------+----------------------------------------------------------------
   aborw1 <-  |
      crhrw1 |     .177193     .053689      3.30    0.001             .1855123
  -----------+----------------------------------------------------------------
   crhrw3 <-  |
     goferw1 |           0   (no path)                                       0
      crhrw2 |    1.232084     .074625     16.51    0.000             1.206113
    cumdose1 |           0   (no path)                                       0
      crhrw1 |    -.232855     .051743     -4.50    0.000            -.2466392
-------------+----------------------------------------------------------------


Indirect effects
(Std. Err. adjusted for 361 clusters in id)
-------------+----------------------------------------------------------------
             |               Robust
             |      Coef.    Std. Err.       z    P>|z|             Std. Coef.
-------------+----------------------------------------------------------------
 Structural   |
   cumdo~2 <- |
    cumdose1 |           0   (no path)                                       0
  -----------+----------------------------------------------------------------
   whpsl~p <- |
     goferw1 |    .0529183    .0095556      5.54    0.000             .0620189
      crhrw2 |    10.92662    .6618051     16.51    0.000             .3093107
      crhrw3 |           0   (no path)                                       0
    cumdose1 |    .7072734    .2396515      2.95    0.003             .0126119
      crhrw1 |    4.809438    1.026547      4.69    0.000               .14731
  -----------+----------------------------------------------------------------
   goferw1 <- |
    cumdose1 |           0   (no path)                                       0
      crhrw1 |           0   (no path)                                       0
  -----------+----------------------------------------------------------------
   cumdo~3 <- |
    cumdose2 |           0   (no path)                                       0
    cumdose1 |    2.694987     .139281     19.35    0.000             .8429034
  -----------+----------------------------------------------------------------
   whpel <-   |
    whpsleep |           0   (no path)                                       0
     goferw1 |    .0554433    .0100116      5.54    0.000             .0582956
      crhrw2 |      11.448    .6933841     16.51    0.000             .2907408
      crhrw3 |    4.805266    .9647656      4.98    0.000             .1246654
    cumdose1 |    4.944435    1.175138      4.21    0.000             .0791002
      crhrw1 |    5.038928    1.098033      4.59    0.000             .1384661
  -----------+----------------------------------------------------------------
   whppa <-   |
    whpsleep |    .1184943    .0117234     10.11    0.000             .1711263
     goferw1 |    .0470167    .0076981      6.11    0.000             .0795775
       whpel |           0   (no path)                                       0
      aborw3 |           0   (no path)                                       0
      crhrw2 |    8.218675    .4977898     16.51    0.000              .335993
      crhrw3 |    3.963004     .726143      5.46    0.000             .1655028
    cumdose1 |    3.236819    .7887683      4.10    0.000              .083355
      crhrw1 |     3.65508    .7489054      4.88    0.000             .1616792
  -----------+----------------------------------------------------------------
   goferw2 <- |
     goferw1 |           0   (no path)                                       0
    cumdose1 |    2.680297    .5932247      4.52    0.000             .0845842
      crhrw1 |    1.044394     .453602      2.30    0.021             .0566129
  -----------+----------------------------------------------------------------
   aborw3 <-  |
     goferw1 |           0   (no path)                                       0
    cumdose1 |   -.0193927    .0081493     -2.38    0.017            -.0254434
      crhrw1 |   -.0075565    .0038614     -1.96    0.050            -.0170294
  -----------+----------------------------------------------------------------
   crhrw2 <-  |
     goferw1 |           0   (no path)                                       0
    cumdose1 |    .0647294     .016553      3.91    0.000             .0407743
      crhrw1 |    .0252222    .0102025      2.47    0.013             .0272905
  -----------+----------------------------------------------------------------
   aborw1 <-  |
      crhrw1 |           0   (no path)                                       0
  -----------+----------------------------------------------------------------
   crhrw3 <-  |
     goferw1 |    .0059671    .0010775      5.54    0.000             .2418341
      crhrw2 |           0   (no path)                                       0
    cumdose1 |     .079752    .0198533      4.02    0.000             .0491784
      crhrw1 |    .7751665    .0674199     11.50    0.000             .8210538
-------------+----------------------------------------------------------------


Total effects
(Std. Err. adjusted for 361 clusters in id)
-------------+----------------------------------------------------------------
             |               Robust
             |      Coef.    Std. Err.       z    P>|z|             Std. Coef.
-------------+----------------------------------------------------------------
 Structural   |
   cumdo~2 <- |
    cumdose1 |     2.18886     .083603     26.18    0.000             .8708033
  -----------+----------------------------------------------------------------
   whpsl~p <- |
     goferw1 |    .0529183    .0095556      5.54    0.000             .0620189
      crhrw2 |    10.92662    .6618051     16.51    0.000             .3093107
      crhrw3 |    8.868405    1.780532      4.98    0.000             .2564524
    cumdose1 |    8.464923    1.926615      4.39    0.000             .1509443
      crhrw1 |    4.809438    1.026547      4.69    0.000               .14731
  -----------+----------------------------------------------------------------
   goferw1 <- |
    cumdose1 |    13.36539    2.401784      5.56    0.000             .2033558
      crhrw1 |    5.207906    2.008635      2.59    0.010             .1361076
  -----------+----------------------------------------------------------------
   cumdo~3 <- |
    cumdose2 |    1.231229    .0359158     34.28    0.000             .9679608
    cumdose1 |    2.694987     .139281     19.35    0.000             .8429034
  -----------+----------------------------------------------------------------
   whpel <-   |
    whpsleep |    .5418411     .053608     10.11    0.000             .4861153
     goferw1 |    .0554433    .0100116      5.54    0.000             .0582956
      crhrw2 |      11.448    .6933841     16.51    0.000             .2907408
      crhrw3 |    9.291574    2.060983      4.51    0.000              .241056
    cumdose1 |    4.944435    1.175138      4.21    0.000             .0791002
      crhrw1 |    5.038928    1.098033      4.59    0.000             .1384661
  -----------+----------------------------------------------------------------
   whppa <-   |
    whpsleep |    .3362388    .0421143      7.98    0.000             .4855873
     goferw1 |    .0470167    .0076981      6.11    0.000             .0795775
       whpel |    .2186883    .0347415      6.29    0.000             .3520283
      aborw3 |   -4.971303    1.627593     -3.05    0.002            -.0975769
      crhrw2 |    8.218675    .4977898     16.51    0.000              .335993
      crhrw3 |    6.670546    1.268046      5.26    0.000              .278575
    cumdose1 |    3.236819    .7887683      4.10    0.000              .083355
      crhrw1 |     3.65508    .7489054      4.88    0.000             .1616792
  -----------+----------------------------------------------------------------
   goferw2 <- |
     goferw1 |    .2005401    .0311831      6.43    0.000              .415942
    cumdose1 |    2.680297    .5932247      4.52    0.000             .0845842
      crhrw1 |    1.044394     .453602      2.30    0.021             .0566129
  -----------+----------------------------------------------------------------
   aborw3 <-  |
     goferw1 |    -.001451    .0005311     -2.73    0.006            -.1251175
    cumdose1 |   -.0193927    .0081493     -2.38    0.017            -.0254434
      crhrw1 |   -.0075565    .0038614     -1.96    0.050            -.0170294
  -----------+----------------------------------------------------------------
   crhrw2 <-  |
     goferw1 |    .0048431    .0008745      5.54    0.000              .200507
    cumdose1 |    .0647294     .016553      3.91    0.000             .0407743
      crhrw1 |    .6291506    .0392548     16.03    0.000             .6807435
  -----------+----------------------------------------------------------------
   aborw1 <-  |
      crhrw1 |     .177193     .053689      3.30    0.001             .1855123
  -----------+----------------------------------------------------------------
   crhrw3 <-  |
     goferw1 |    .0059671    .0010775      5.54    0.000             .2418341
      crhrw2 |    1.232084     .074625     16.51    0.000             1.206113
    cumdose1 |     .079752    .0198533      4.02    0.000             .0491784
      crhrw1 |    .5423116    .0439978     12.33    0.000             .5744146
-------------+----------------------------------------------------------------

. estat framework
(model contains no latent variables)


Endogenous variables on endogenous variables


                 | observed
    Beta   | cumdose2    whpsleep    goferw1    cumdose3    whpel
    -------------+-------------------------------------------------------
    observed  |
    cumdose2   |         0            0            0            0            0
    whpsleep   |         0            0            0            0            0
    goferw1   |         0            0            0            0            0
    cumdose3   |  1.231229            0            0            0            0
    whpel   |         0     .5418411            0            0            0
    whppa   |         0     .2177445            0            0     .2186883
    goferw2   |         0            0     .2005401            0            0
    aborw3   |         0            0     -.001451            0            0
    crhrw2   |         0            0     .0048431            0            0
    aborw1   |         0            0            0            0            0
    crhrw3   |         0            0            0            0            0
    -------------+-------------------------------------------------------

                 | observed
    Beta   | whppa    goferw2    aborw3    crhrw2    aborw1
    -------------+-------------------------------------------------------
    observed  |
    cumdose2   |         0            0            0            0            0
    whpsleep   |         0            0            0            0            0
    goferw1   |         0            0            0            0            0
    cumdose3   |         0            0            0            0            0
    whpel   |         0            0            0            0            0
    whppa   |         0            0    -4.971303            0            0
    goferw2   |         0            0            0            0            0
    aborw3   |         0            0            0            0            0
    crhrw2   |         0            0            0            0            0
    aborw1   |         0            0            0            0            0
    crhrw3   |         0            0            0     1.232084            0
    -------------+-------------------------------------------------------

                 | observed
    Beta   | crhrw3
    -------------+-----------
    observed  |
    cumdose2   |         0
    whpsleep   |  8.868405
    goferw1   |         0
    cumdose3   |         0
    whpel   |  4.486308
    whppa   |  2.707541
    goferw2   |         0
    aborw3   |         0
    crhrw2   |         0
    aborw1   |         0
    crhrw3   |         0
    -------------+-----------


Exogenous variables on endogenous variables


                 | observed
    Gamma   | cumdose1    aborw2    crhrw1
    -------------+---------------------------------
    observed  |
    cumdose2   |   2.18886            0            0
    whpsleep   |  7.757649            0            0
    goferw1   |  13.36539            0     5.207906
    cumdose3   |         0            0            0
    whpel   |         0            0            0
    whppa   |         0            0            0
    goferw2   |         0            0            0
    aborw3   |         0            0            0
    crhrw2   |         0            0     .6039284
    aborw1   |         0            0      .177193
    crhrw3   |         0            0     -.232855
    -------------+---------------------------------


Covariances of error variables


                 | observed
    Psi   | e.cumdo~2    e.whpsl~p    e.goferw1    e.cumdo~3    e.whpel
    -------------+-------------------------------------------------------
    observed  |
    e.cumdose2   |  .4618044
    e.whpsleep   |         0     864.9434
    e.goferw1   |         0            0     1224.275
    e.cumdose3   |  .0428724            0            0     .0893406
    e.whpel   |         0            0            0            0     850.5979
    e.whppa   |         0            0            0            0            0
    e.goferw2   |         0            0            0            0            0
    e.aborw3   |         0            0            0            0            0
    e.crhrw2   |         0            0            0            0            0
    e.aborw1   |         0            0            0            0            0
    e.crhrw3   |         0            0            0            0            0
    -------------+-------------------------------------------------------

                 | observed
    Psi   | e.whppa    e.goferw2    e.aborw3    e.crhrw2    e.aborw1
    -------------+-------------------------------------------------------
    observed  |
    e.whppa   |  274.2456
    e.goferw2   |         0     251.1142
    e.aborw3   |         0            0     .1729249
    e.crhrw2   |         0     1.323012            0     .3767426
    e.aborw1   |         0            0            0            0     .7859768
    e.crhrw3   |         0            0     .0152665    -.0734911            0
    -------------+-------------------------------------------------------

                 | observed
    Psi   | e.crhrw3
    -------------+-----------
    observed  |
    e.crhrw3   |  .0941987
    -------------+-----------


Intercepts of endogenous variables


                 | observed
    alpha   | cumdose2    whpsleep    goferw1    cumdose3    whpel
    -------------+-------------------------------------------------------
    _cons   |  .1616705     22.21524     24.47255     .0991724     16.95847
    -------------+-------------------------------------------------------

                 | observed
    alpha   | whppa    goferw2    aborw3    crhrw2    aborw1
    -------------+-------------------------------------------------------
    _cons   |  5.980459     2.160713     .1676843    -.0514866      .250798
    -------------+-------------------------------------------------------

                 | observed
    alpha   | crhrw3
    -------------+-----------
    _cons   | -.0085252
    -------------+-----------


Covariances of exogenous variables


                 | observed
    Phi   | cumdose1    aborw2    crhrw1
    -------------+---------------------------------
    observed  |
    cumdose1   |  .3024006
    aborw2   | -.0041059     .5283262
    crhrw1   |  .0271339     .0055486     .8922183
    -------------+---------------------------------


Means of exogenous variables


                 | observed
    kappa   | cumdose1    aborw2    crhrw1
    -------------+---------------------------------
    mean   |  .3363183     .3213296     .1322862
    -------------+---------------------------------