1

Male: female

270:141

2

Height in cms

156 ± 19

3

Weight in kgs

62 ± 13.1

4

Body mass index

23 ± 5.6

5

Obestity

56

6

Cardiac surgery

112

7

Neurosurgery

21

8

General surgery

21

9

Intensive care

18

10

Trauma

24

11

Diabetes

311

12

Hypertension

287

13

Asthma

45

14

Emergency surgery

3