Category | Surgery (n=27) | Conservative treatment (n=27) | P value |
---|---|---|---|
Complications | 20 (74%) | 15 (56%) | 0.154†|
 Pneumonia | 9 (33%) | 1 (4%) | 0.005†|
 Urinary infection | 2 (7%) | 4 (15%) | 0.665‡ |
 Gastrointestinal bleeding | 1 (4%) | 3 (11%) | 0.603‡ |
 Liver dysfunction | 6 (22%) | 10 (37%) | 0.233†|
 Renal dysfunction | 4 (15%) | 2 (7%) | 0.665‡ |
 Venous thrombus | 3 (11%) | 4 (15%) | 1.000‡ |
 Others | 2 (7%) | 1 (4%) | 1.000‡ |