Model Information
Data Set
DERIVED.STUDY_POPULATION
Response Variable
ae6
Constipation
Number of Response Levels
2
Number of Observations
2685854
Model
binary logit
Optimization Technique
Fisher's scoring
Response Profile
Ordered Value
Total Frequency
1
67911
0
2617943
Probability modeled is ae6=1.
Model Convergence Status
Convergence criterion (GCONV=1E-8) satisfied.
Model Fit Statistics
Criterion
Intercept Only
Intercept and Covariates
AIC
633585.24
592912.07
SC
633598.05
594218.03
-2 Log L
633583.24
592708.07
Testing Global Null Hypothesis: BETA=0
Test
Chi-Square
DF
Pr > ChiSq
Likelihood Ratio
40875.1717
101
<.0001
Score
43649.8519
Wald
35250.8458
Analysis of Maximum Likelihood Estimates
Parameter
Estimate
Standard Error
Wald Chi-Square
Intercept
-4.8282
0.0153
99989.4727
opioid
1.8011
0.0425
1794.2501
anesthesia
0.4603
0.1154
15.8992
otherdx
0.7700
0.0145
2801.8797
agegrp
0.1970
0.00262
5664.4202
female
0.1869
0.00823
516.0162
interact6
-0.4766
0.4098
1.3528
0.2448
interact7
0.1135
0.3214
0.1248
0.7239
interact8
-0.6739
0.1037
42.2433
interact9
-0.2875
0.2038
1.9899
0.1584
interact10
-0.5161
0.2705
3.6394
0.0564
laparoscopy
0.1537
0.0693
4.9136
0.0266
laparotomy
-0.1495
0.0813
3.3814
0.0659
plastic_surgery
-0.4828
0.1255
14.8089
0.0001
maj_breast_rstn
-0.5611
0.2449
5.2518
0.0219
craniotomy
-0.3973
0.1984
4.0078
0.0453
hysterectomy
-0.0886
0.0489
3.2777
0.0702
GU
0.2349
0.0409
33.0329
orthopedic
0.0563
0.0170
10.9453
0.0009
abdominal
-0.3606
0.0259
194.4540
other_abdominal
-0.0644
0.0312
4.2757
0.0387
hosp1
0.2695
0.0443
37.0367
hosp2
0.2635
21.8048
hosp3
-0.00475
0.0431
0.0122
0.9121
hosp4
0.5086
0.0375
183.5202
hosp5
0.4103
0.0528
60.3196
hosp6
-0.2978
0.0590
25.4925
hosp7
-0.0446
0.0641
0.4859
0.4858
hosp8
-0.3617
0.0584
38.3093
hosp9
-0.2516
0.0734
11.7539
0.0006
hosp10
-0.6349
0.0636
99.7404
hosp11
-1.2903
0.0997
167.4011
hosp12
0.2308
0.0399
33.4822
hosp13
0.1687
0.0520
10.5365
0.0012
hosp14
-0.2288
0.0727
9.9221
0.0016
hosp15
0.5001
0.0527
89.9006
hosp16
0.1370
0.0462
8.7915
0.0030
hosp17
-0.4164
0.0732
32.3523
hosp18
-0.9695
0.0914
112.4361
hosp19
0.6412
0.0463
192.0262
hosp20
0.5074
0.0535
89.8866
hosp21
-0.5923
0.0746
63.0468
hosp22
-0.1644
0.0625
6.9126
0.0086
hosp23
-0.8111
0.0778
108.5763
hosp24
-0.1859
0.0572
10.5547
hosp25
0.4771
0.0597
63.7798
hosp26
-0.5004
0.0790
40.0933
hosp27
0.1326
0.0482
7.5583
0.0060
hosp28
0.1696
0.0795
4.5519
0.0329
hosp29
-0.3457
36.5219
hosp30
0.7073
0.0601
138.3600
hosp31
-0.0846
0.0595
2.0211
0.1551
hosp32
-0.00832
0.0438
0.0361
0.8493
hosp33
0.3145
0.0369
72.5286
hosp34
0.1312
0.0670
3.8389
0.0501
hosp35
-0.4688
0.0802
34.1884
hosp36
-0.2036
0.0781
6.7905
0.0092
hosp37
0.2262
16.1009
hosp38
-0.0847
0.0607
1.9439
0.1632
hosp39
-0.7129
0.0761
87.7178
hosp40
-0.3572
0.0559
40.7745
hosp41
0.2083
0.0626
11.0879
hosp42
-0.0269
0.0618
0.1901
0.6628
hosp43
-0.1399
0.0937
2.2303
0.1353
hosp44
-0.0404
0.1036
0.1523
0.6963
hosp45
0.1953
0.1204
2.6297
0.1049
hosp46
0.3013
0.0579
27.1155
hosp47
-0.1038
0.0616
2.8387
0.0920
hosp48
-0.9445
0.3033
9.6993
0.0018
hosp49
0.6307
0.0530
141.7193
hosp50
-0.1086
0.0613
3.1328
0.0767
hosp51
-0.1903
0.1026
3.4413
hosp52
0.2661
0.0446
35.5660
hosp53
-1.0770
0.3040
12.5480
0.0004
hosp54
0.1569
0.0764
4.2151
0.0401
hosp55
-0.5912
0.1354
19.0548
hosp56
0.7216
0.0491
215.6220
hosp57
-0.00419
0.0682
0.0038
0.9510
hosp58
0.1557
0.0775
4.0391
0.0445
hosp59
-0.4952
0.0728
46.3170
hosp60
-1.5188
0.1652
84.5342
hosp61
-0.2136
0.0648
10.8603
0.0010
hosp62
0.3436
0.0642
28.6831
hosp63
-0.4582
0.0940
23.7556
source4
0.6808
0.0171
1592.0382
source5
0.2264
0.0395
32.7941
source6
0.4258
0.0429
98.4083
source7
0.3200
0.00924
1199.3418
sev_resp
0.0980
0.00527
345.8887
sev_pulmonary
0.1161
0.0103
127.7456
sev_coronary
-0.0538
0.00913
34.7712
sev_cardio
-0.1891
0.00649
849.8396
sev_GI
0.1360
0.00514
700.7465
sev_hepatitic
0.1072
0.00813
174.1121
sev_musc
0.2215
0.00551
1616.3425
sev_skin
0.0367
0.0127
8.3675
sev_diabetes
0.0587
0.0113
26.7561
sev_renal
0.0978
0.00682
205.5826
sev_maternity
-0.7181
0.0155
2135.2501
sev_psych
0.2674
0.0139
368.5057
sev_alcohol_drugs
-0.4506
0.0336
179.7755
sev_HIV
0.0689
0.0265
6.7626
0.0093
Odds Ratio Estimates
Effect
Point Estimate
95% Wald Confidence Limits
6.056
5.572
6.582
1.584
1.264
1.987
2.160
2.099
2.222
1.218
1.212
1.224
1.206
1.186
1.225
0.621
0.278
1.386
1.120
0.597
2.103
0.510
0.416
0.625
0.750
0.503
1.118
0.351
1.014
1.166
1.018
1.336
0.861
0.734
1.010
0.617
0.483
0.789
0.571
0.353
0.922
0.672
0.456
0.992
0.915
0.832
1.007
1.265
1.167
1.370
1.058
1.023
1.094
0.697
0.663
0.938
0.882
0.997
1.309
1.200
1.428
1.302
1.165
1.454
0.995
1.083
1.663
1.545
1.790
1.507
1.359
1.672
0.742
0.661
0.833
0.956
0.844
1.084
0.696
0.781
0.778
0.673
0.898
0.530
0.468
0.600
0.275
0.226
0.335
1.260
1.362
1.184
1.069
1.311
0.795
0.690
0.917
1.649
1.487
1.828
1.147
1.048
1.256
0.659
0.761
0.379
0.317
0.454
1.899
1.734
2.079
1.661
1.496
1.845
0.553
0.478
0.640
0.848
0.751
0.959
0.444
0.382
0.518
0.830
0.929
1.611
1.433
1.812
0.606
0.519
0.708
1.142
1.039
1.255
1.185
1.385
0.633
0.792
2.028
1.803
2.282
0.919
0.818
1.033
0.910
1.081
1.274
1.472
1.140
1.000
1.300
0.626
0.535
0.732
0.816
0.700
0.951
1.254
1.123
1.400
1.035
0.490
0.422
0.569
0.627
1.232
1.089
1.392
0.973
0.862
1.099
0.869
0.724
1.045
0.960
0.784
1.177
1.216
1.539
1.352
1.207
1.514
0.901
0.799
1.017
0.389
0.215
0.705
1.879
1.694
2.085
0.897
1.012
0.827
0.676
1.011
1.305
1.196
1.424
0.341
0.188
0.618
1.170
0.554
0.425
0.722
2.058
1.869
2.266
0.996
0.871
1.138
1.168
1.004
1.360
0.609
0.528
0.703
0.219
0.158
0.303
0.808
0.711
1.410
1.243
1.599
0.632
0.526
0.760
1.976
1.911
2.043
1.161
1.355
1.531
1.407
1.665
1.377
1.402
1.103
1.092
1.114
1.101
1.146
0.948
0.931
0.965
0.828
0.817
0.838
1.134
1.157
1.113
1.096
1.131
1.248
1.234
1.261
1.037
1.063
1.060
1.088
0.488
0.473
1.307
1.271
1.343
0.637
0.681
1.071
1.129
Association of Predicted Probabilities and Observed Responses
Percent Concordant
70.5
Somers' D
0.437
Percent Discordant
26.8
Gamma
0.449
Percent Tied
2.7
Tau-a
0.022
Pairs
177787127073
c
0.718
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