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Table 6 Information of some categorical risk factors in SOMIP

From: A non-linear ensemble model-based surgical risk calculator for mixed data from multiple surgical fields

Name

Categories

Number of samples

ASA Status

1

2704

2

5828

3

5405

4

1278

5

84

Bloodloss

0

8548

1

5772

2

520

3

194

4

413

5

122

WBC_cat

L

256

N

8220

H

6570

M

253

Alb_cat

VL

1910

L

5618

N

3964

H

3419

M

388

Sepsis

Yes

5323

No

9976

Disseminated cancer

Yes

1236

No

14063

Sex

Male

9337

Female

5962

Current smoker

Smoker

3154

Ex-smoker

2514

Non-smoker

9352

Functional health status

Totally dependent

424

Partially dependent

2033

Independent

12842

Dyspnea

Dysponea At Re

2077

Moderate dyspnea

576

Mild dyspnoea

3248

No dyspnoea

9398

Magnitude revised

Ultramajor III

1084

Ultramajor II

1680

Ultramajor I

2538

Ultramajor

4

Major III

2636

Major II

2995

Major I

4067

Major

295