Model Information
Data Set
WORK.ANAL_
Response Variable
ae10
VOMITING ALONE
Number of Response Levels
2
Number of Observations
4042802
Model
binary logit
Optimization Technique
Fisher's scoring
Response Profile
Ordered Value
Total Frequency
1
3483
0
4039319
Probability modeled is ae10=1.
NOTE:
7628 observations were deleted due to missing values for the response or explanatory variables.
Model Convergence Status
Convergence criterion (GCONV=1E-8) satisfied.
Model Fit Statistics
Criterion
Intercept Only
Intercept and Covariates
AIC
56122.662
54502.829
SC
56135.875
55480.550
-2 Log L
56120.662
54354.829
Testing Global Null Hypothesis: BETA=0
Test
Chi-Square
DF
Pr > ChiSq
Likelihood Ratio
1765.8335
73
<.0001
Score
2538.7409
Wald
2168.4027
Analysis of Maximum Likelihood Estimates
Parameter
Estimate
Standard Error
Wald Chi-Square
Intercept
-7.5639
0.0628
14518.6911
agegrp
-0.0211
0.0116
3.3127
0.0687
FEMALE
0.0461
0.0368
1.5764
0.2093
opioid
1.2662
0.1316
92.5917
anesthesia
2.3599
0.2225
112.5222
otherdx
0.9367
0.0656
204.0095
procedure1
0.5876
0.2209
7.0785
0.0078
procedure2
0.6701
0.2084
10.3420
0.0013
procedure3
-0.4583
0.5010
0.8368
0.3603
procedure5
-0.7394
1.0007
0.5459
0.4600
procedure6
0.3001
0.1285
5.4567
0.0195
procedure7
-0.2775
0.1500
3.4203
0.0644
procedure8
-0.1865
0.0944
3.9091
0.0480
procedure9
0.1456
0.0831
3.0706
0.0797
procedure10
0.1957
0.1070
3.3448
0.0674
hosp1
-0.2515
0.1278
3.8747
0.0490
hosp2
-0.2642
0.1813
2.1248
0.1449
hosp3
0.2512
0.0716
12.3138
0.0004
hosp4
0.0866
0.1314
0.4337
0.5102
hosp6
-0.2315
0.0822
7.9286
0.0049
hosp8
0.6170
0.0734
70.7486
hosp9
0.7616
0.0902
71.3062
hosp10
0.0483
0.1632
0.0875
0.7674
hosp11
0.3470
0.2172
2.5526
0.1101
hosp12
0.00596
0.1395
0.0018
0.9659
hosp13
0.7390
0.0973
57.6266
hosp14
0.2301
0.0908
6.4212
0.0113
hosp15
0.1424
0.1139
1.5632
0.2112
hosp16
0.0766
0.1386
0.3054
0.5805
hosp17
-0.1637
0.1124
2.1215
0.1452
hosp18
0.7739
0.2537
9.3030
0.0023
hosp21
-0.0487
0.0986
0.2444
0.6211
hosp22
0.1479
0.0624
5.6144
0.0178
hosp23
-0.0578
0.1021
0.3206
0.5712
hosp24
0.0121
0.0919
0.0175
0.8949
hosp25
-0.2120
0.1631
1.6896
0.1937
hosp26
-1.4587
0.3801
14.7285
0.0001
hosp32
0.2308
0.2125
1.1788
0.2776
hosp34
0.1138
0.1420
0.6430
0.4226
hosp35
0.000238
0.1529
0.0000
0.9988
hosp36
0.2151
0.1177
3.3420
0.0675
source4
-0.0741
0.1269
0.3406
0.5595
source5
0.0769
0.2814
0.0746
0.7847
source6
-0.00563
0.2528
0.0005
0.9822
source7
0.6112
0.0413
218.5674
CM_AIDS
-0.6343
0.4490
1.9958
0.1577
CM_ALCOHOL
-0.0204
0.0976
0.0438
0.8343
CM_ANEMDEF
0.1144
0.0498
5.2740
0.0216
CM_ARTH
-0.0415
0.1259
0.1085
0.7419
CM_BLDLOSS
-0.6748
0.1256
28.8499
CM_CHF
-0.4126
0.0772
28.5972
CM_CHRNLUNG
-0.2262
0.0510
19.6761
CM_COAG
-0.8601
0.1373
39.2533
CM_DEPRESS
0.3251
0.0596
29.7633
CM_DM
0.0155
0.0506
0.7587
CM_DMCX
-0.1549
0.1030
2.2626
0.1325
CM_DRUG
0.1895
0.1036
3.3449
CM_HTN_C
-0.0376
0.0401
0.8823
0.3476
CM_HYPOTHY
0.0918
0.0639
2.0654
0.1507
CM_LIVER
-0.1786
1.8172
0.1776
CM_LYMPH
-0.4253
0.2439
3.0399
0.0812
CM_LYTES
0.7436
0.0414
323.0241
CM_METS
0.3339
0.0948
12.4142
CM_NEURO
0.2523
0.0684
13.6047
0.0002
CM_OBESE
0.0676
0.0754
0.8048
0.3697
CM_PARA
0.2258
0.1131
3.9846
0.0459
CM_PERIVASC
-0.1773
0.0956
3.4443
0.0635
CM_PSYCH
0.5564
0.0817
46.3980
CM_PULMCIRC
0.00502
0.2169
0.9815
CM_RENLFAIL
-0.1655
0.0787
4.4197
0.0355
CM_TUMOR
0.2492
0.1137
4.8060
0.0284
CM_ULCER
-0.5984
0.3576
0.5499
CM_VALVE
-0.1717
0.1043
2.7111
0.0997
CM_WGHTLOSS
0.0821
0.0933
0.7736
0.3791
Odds Ratio Estimates
Effect
Point Estimate
95% Wald Confidence Limits
0.979
0.957
1.002
1.047
0.974
1.125
3.547
2.741
4.591
10.590
6.847
16.378
2.551
2.244
2.901
1.800
1.167
2.775
1.954
1.299
2.940
0.632
0.237
1.688
0.477
0.067
3.394
1.350
1.049
1.736
0.758
0.565
1.017
0.830
0.690
0.998
1.157
0.983
1.361
1.216
0.986
1.500
0.778
0.605
0.999
0.768
0.538
1.095
1.286
1.117
1.479
1.090
0.843
1.411
0.793
0.675
0.932
1.853
1.605
2.140
2.142
1.795
2.556
0.762
1.445
1.415
0.924
2.166
1.006
0.765
1.322
2.094
1.730
2.534
1.259
1.054
1.504
1.153
0.922
1.441
1.080
0.823
1.417
0.849
0.681
1.058
2.168
1.319
3.565
0.952
0.785
1.155
1.159
1.026
1.310
0.944
0.773
1.012
0.845
1.212
0.809
0.588
1.114
0.233
0.110
0.490
1.260
1.910
1.121
0.848
1.480
1.000
0.741
1.240
0.985
1.562
0.929
0.724
1.191
0.622
1.875
0.994
0.606
1.632
1.843
1.699
1.998
0.530
0.220
1.278
0.980
1.186
1.236
0.959
0.750
1.228
0.509
0.398
0.651
0.662
0.569
0.770
0.798
0.722
0.881
0.423
0.323
0.554
1.384
1.232
1.556
1.016
0.920
0.857
0.700
1.048
1.209
0.987
1.481
0.963
0.890
1.042
1.096
0.967
1.242
0.836
0.645
1.084
0.654
0.405
2.103
1.940
2.281
1.396
1.160
1.681
1.287
1.472
1.070
0.923
1.253
1.004
1.564
0.837
0.694
1.010
1.744
1.486
2.047
1.005
0.657
1.538
0.726
0.989
1.283
1.027
1.603
0.550
0.077
3.908
0.842
0.687
1.033
1.086
0.904
1.303
Association of Predicted Probabilities and Observed Responses
Percent Concordant
18.9
Somers' D
0.144
Percent Discordant
4.5
Gamma
0.614
Percent Tied
76.6
Tau-a
0.000
Pairs
14068948077
c
0.572
BACK
