|
Total of the endpoint
|
54
|
|
Risk factors
|
N
†
(%)
|
|
Demographic factors
|
|
Age
|
12 (22%)
|
|
Gender
|
13 (24%)
|
|
BMI
|
6 (11%)
|
|
Race
|
1 (2%)
|
|
ASA physical status
|
3 (6%)
|
|
Clinical factors
|
|
Underlying diagnosis
|
3 (6%)
|
|
Comorbidity (Charlson index)
|
3 (6%)
|
|
Cardiovascular disease
|
10 (19%)
|
|
Respiratory disease
|
2 (4%)
|
|
Neurological disease
|
1 (2%)
|
|
Liver and kidney disease
|
2 (4%)
|
|
Metabolic disease
|
7 (13%)
|
|
Hematological disease
|
2 (4%)
|
|
Endocrine disease
|
2 (4%)
|
|
Malignancy
|
4 (8%)
|
|
Medication (hormone replacement/herbal)
|
3 (6%)
|
|
Laboratory indexes
|
|
Preoperative laboratory index
|
2 (4%)
|
|
Postoperative laboratory index
|
2 (4%)
|
|
Health care provider-
related factors
|
|
Surgery type
|
12 (22%)
|
|
Surgical technic
|
5 (9%)
|
|
Operating time
|
4 (8%)
|
|
Anesthesia
|
5 (9%)
|
|
Bleeding
|
1 (2%)
|
|
Hospital volume
|
2 (4%)
|
|
Insurance type
|
1 (2%)
|
|
Thromboprophylaxes
|
|
Chemoprophylaxis
|
28 (52%)
|
|
Initiating and lasting of the prophylaxis
|
4 (8%)
|
|
Mechanical and physical prophylaxis
|
5 (9%)
|
