THR only n = 896 | TKR only n = 400 | THR and TKR n = 112 | Controls n = 1082 | |
---|---|---|---|---|
Sex, n (%) | ||||
Men | 399 (69.3) | 134 (23.3) | 43 (7.5) | 490 |
Women | 497 (59.7) | 266 (32.0) | 69 (8.3) | 592 |
Age, mean (SD) years | ||||
Men | 74.7 (7.4) | 73.9 (6.5) | 74.2 (6.5) | 71.0 (7.0) |
Women | 74.9 (7.8) | 73.5 (7.2) | 74.3 (8.1) | 70.5 (7.1) |
BMI, mean (SD) kg/m2 | ||||
Men | 26.0 (3.2) | 26.6 (3.2) | 26.8 (3.1) | 25.4 (2.9) |
Women | 25.2 (4.2) | 27.0 (4.4) | 26.3 (3.1) | 25.2 (3.5) |
Occupation, n (%) | ||||
Managers and professionals | ||||
Men | 27 (6.8) | 7 (5.2) | 3 (7.0) | 59 (12.0) |
Women | 46 (9.3) | 15 (5.6) | 6 (8.7) | 48 (8.1) |
Technicians and clerks | ||||
Men | 39 (9.8) | 11 (8.2) | 1 (2.3) | 60 (12.2) |
Women | 67 (13.5) | 27 (10.2) | 7 (10.1) | 95 (16.0) |
Service and shop workers | ||||
Men | 28 (7.0) | 5 (3.7) | 3 (7.0) | 30 (6.1) |
Women | 89 (17.9) | 43 (16.2) | 8 (11.6) | 106 (17.9) |
Farmers | ||||
Men | 140 (35.1) | 43 (32.1) | 10 (23.3) | 83 (16.9) |
Women | 77 (15.5) | 52 (19.5) | 18 (26.1) | 95 (16.0) |
Fishermen | ||||
Men | 36 (9.0) | 25 (18.7) | 14 (32.6) | 62 (12.7) |
Women | 0 (0) | 0 (0) | 0 (0) | 0 (0) |
Craft workers | ||||
Men | 78 (19.5) | 30 (22.4) | 6 (14.0) | 122 (24.9) |
Women | 69 (13.9) | 40 (15.0) | 5 (7.2) | 82 (13.9) |
Operators and unskilled labour | ||||
Men | 51 (12.8) | 13 (9.7) | 6 (14.0) | 74 (15.1) |
Women | 46 (9.3) | 35 (13.2) | 11 (15.9) | 70 (11.8) |
Housewives | ||||
Men | 0 (0) | 0 (0) | 0 (0) | 0 (0) |
Women | 103 (20.7) | 54 (20.3) | 14 (20.3) | 96 (16.2) |