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int64
0
11.1k
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int64
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Race
int64
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Hispanic_Ethnicity
int64
0
2
Transfer_Status
int64
0
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Age
float64
18
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Surgical_Specialty
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Height
float64
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float64
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Diabetes_Mellitus_Requiring_Therapy
int64
0
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Current_Smoker_Status
int64
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Dyspnea
int64
0
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Functional_Status
int64
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Ventilator_Dependency
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History_of_Severe_COPD
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Ascites_within_30_Days_Prior_to_Surgery
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CHF_within_30_Days_Prior_to_Surgery
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Hypertension_Requiring_Medication
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Acute_Renal_Failure
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Currently_Requiring_or_on_Dialysis
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Disseminated_Cancer
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Open_Wound
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Steroid_or_Immunosuppressant_for_a_Chronic_Condition
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Malnourishment
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Bleeding_Disorder
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RBC_Transfusion_within_72_Hours_Prior_to_Surgery
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Preoperative_Serum_Sodium
float64
124
149
Preoperative_Serum_BUN
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154
Preoperative_Serum_Creatinine
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13
Preoperative_WBC_Count
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21.3
Preoperative_Hematocrit
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57.8
Preoperative_Platelet_Count
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701
ASA_Classification
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Single_or_Multiple_Level_Surgery
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0
0
464
0
0
0
0
52
1
1.7272
102.965384
1
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
137
25
1.5
8.3
43.6
233
1
0
1
465
0
0
0
0
55
0
1.778
71.667536
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
138
13
0.77
11.2
51.3
319
1
0
0
466
0
4
2
0
57
0
1.7526
83.007336
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
139.4
14.6
0.884
6.7
42.52
255.6
1
0
0
467
0
2
0
0
47
1
1.905
134.716824
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
144
11
1
4.33
45.1
174
1
0
0
468
1
0
0
0
62
1
1.7018
102.0582
1
0
1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
144
18
1.2
5.9
43
205
1
0
1
469
0
0
1
0
66
1
1.7526
68.0388
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
141
13
0.73
5
42.3
183
1
0
0
470
0
0
0
0
61
0
1.7018
78.471416
0
0
0
0
0
0
0
0
1
0
0
0
0
1
0
0
0
143
21
1.14
13.8
43.8
341
1
0
0
471
0
0
0
0
71
0
1.8034
87.543256
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
138
19
1
5.7
46.8
248
1
1
0
472
0
0
0
0
58
1
1.8034
68.0388
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
139
12
0.77
4.1
44.9
286
1
0
0
473
1
0
0
0
67
1
1.8542
69.853168
1
1
0
0
0
1
0
0
1
0
0
0
0
0
0
0
0
137
10
0.5
8.3
26.5
216
2
0
1
474
0
0
0
0
46
0
1.905
114.305184
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
138
22
1.3
5.9
41.8
221
1
0
0
475
1
0
0
0
39
0
1.6256
116.573144
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
137
15
0.8
5.5
39.6
338
2
0
0
476
1
1
2
0
59
1
1.7018
94.800728
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
145
11
0.7
5.3
40.5
248
1
1
0
477
1
0
0
0
49
1
1.6764
77.11064
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
141
8
0.82
7
42.7
226
2
0
0
478
0
0
0
0
71
0
1.7018
64.410064
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
141
21
0.8
4.8
47
150
1
1
0
479
1
0
0
0
67
1
1.651
91.171992
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
142
17
0.6
3.7
42.3
141
2
0
1
480
0
0
0
0
71
0
1.6002
87.996848
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
137
12
1
5.7
39.8
291
1
0
0
481
1
0
0
0
34
0
1.8034
136.0776
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
140
14
0.6
9.8
40.1
303
1
0
0
482
1
0
0
0
51
0
1.5494
51.709488
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
136
14
0.7
7
42.1
184
0
0
0
483
0
0
0
0
52
0
1.7526
90.264808
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
139
13
0.91
6.4
40.3
293
1
1
0
484
0
1
0
0
28
1
1.8288
72.121128
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
140
14.8
0.846
3.9
42
179
0
0
0
485
0
0
0
0
55
1
1.6764
92.532768
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
141
18
0.99
8.4
44.5
240
1
0
0
486
1
0
0
0
53
0
1.5748
62.142104
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
136
15
1.06
5.24
46.2
197
1
0
0
487
0
1
0
0
54
0
1.6764
70.760352
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
138
10
1.1
4.1
39.6
166
1
0
0
488
1
0
0
0
64
0
1.6002
67.585208
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
141
23
0.95
7.2
42.1
246
1
0
0
489
1
1
0
0
58
0
1.5748
73.028312
0
1
0
0
0
0
0
0
1
0
0
0
0
1
0
0
0
140
14
0.8
5.3
38
371
2
0
0
490
1
0
0
0
65
0
1.6256
91.171992
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
145
18
0.69
8.19
40.8
237
2
0
1
491
0
0
1
0
47
0
1.7018
68.0388
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
138
9
0.72
5.4
43.6
389
1
0
0
492
0
0
0
0
69
1
1.7272
123.377024
1
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
142
31
1.3
8.2
32
216
2
0
0
493
0
0
0
0
43
1
1.9304
81.192968
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
139.4
10.6
0.904
5
40.9
247
1
0
0
494
0
0
0
0
36
0
1.6256
71.667536
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
139
10
0.83
7.1
46.5
219
1
0
0
495
0
0
0
0
53
0
1.778
97.068688
0
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
140
12
0.8
9.14
49.4
250
2
0
0
496
0
0
0
0
53
1
1.778
94.347136
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
139
12
0.64
8.9
49.2
284
1
1
0
497
0
1
0
0
66
1
1.7526
72.57472
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
139
16
0.75
8
46.6
166
1
1
0
498
0
0
1
0
42
1
1.778
93.893544
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
139
10.2
0.94
7.68
46.52
247.2
1
0
0
499
0
0
0
0
54
0
1.8034
116.119552
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
145
7
0.64
10.6
36
155
1
1
1