From: Update on the risks of complications after knee arthroscopy
Main analysis | Sensitivity analysis | |||
---|---|---|---|---|
Arthroscopy patients, n = 18,735 | References (general population), n = 1,171,084 | Arthroscopy patients, n = 15,528 | References (knee patients), n = 44,804 | |
Age, mean (SD) years | 39.4 (15.4) | 45.5 (20.3) | 40.1 (15.4) | 49.8 (19.5) |
Women, n (%) | 7398 (39.5) | 604,583 (51.6) | 5900 (38) | 22,721 (51) |
Level of education (years), n (%) | ||||
Primary school (up to 9) | 3824 (21) | 282,043 (27) | 3114 (21) | 11,611 (27) |
High school (10–12) | 8984 (50) | 436,465 (41) | 7555 (50) | 18,863 (44) |
Higher education (13–14) | 2419 (13) | 141,418 (13) | 2057 (14) | 5277 (12) |
Higher education (15+) | 2855 (16) | 204,085 (19) | 2407 (16) | 6803 (16) |