Symptomatic Hip OA | Symptomatic Knee OA | |||
---|---|---|---|---|
Variable | Willing for TJR n = 79, 17% (weighted) | Unwilling for TJR n = 388, 83% (weighted) | Willing for TJR n = 127 14% (weighted) | Unwilling for TJR n = 783 86% (weighted) |
Age (years), mean | 63 (61; 66) | 65 (64; 66) | 65 (64; 67) | 65 (64; 65) |
Female | 63 (50; 76) | 63 (58; 68) | 63 (54; 72) | 68 (66; 71) |
BMI (kg/m2), mean | 27 (26; 28) | 28 (27; 28) | 30 (29; 30) | 29 (29; 30) |
BMI < =18.5 | . (.;.) | 2 (0; 5) | . (.;.) | 1 (0; 1) |
18.5 < BMI < =25 | 37 (22; 52) | 31 (25; 38) | 14 (6; 21) | 21 (17; 25) |
25 < BMI < =30 | 43 (29; 57) | 41 (34; 48) | 49 (38; 59) | 41 (37; 45) |
BMI > 30 | 20 (10; 30) | 26 (20; 32) | 38 (27; 48) | 37 (33; 41) |
Symptom duration (years), mean | 14 (10; 18) | 14 (12; 16) | 17 (14; 19) | 14 (13; 15) |
Deterioration of symptoms (during last 2 years) | 80 (67; 93) | 59 (53; 66) | 80 (72; 89) | 53 (49; 57) |
WOMAC total, mean | 52 (46; 57) | 40 (37; 42) | 52 (49; 56) | 39 (37; 41) |
WOMAC pain, mean | 51 (45; 57) | 41 (38; 43) | 53 (50; 56) | 40 (38; 42) |
WOMAC function, mean | 51 (46; 57) | 38 (36; 41) | 51 (48; 55) | 37 (36; 39) |
WOMAC stiffness, mean | 52 (45; 60) | 43 (40; 46) | 57 (53; 61) | 43 (41; 45) |
Any impact on personal situation | 99 (96; 100) | 75 (69; 81) | 95 (90; 100) | 75 (71; 79) |
WHO-5 | 49 (42; 56) | 51 (47; 54) | 44 (39; 49) | 52 (50; 54) |
Orthopaedist is treating | 78 (65; 92) | 60 (53; 67) | 78 (69; 86) | 71 (67; 75) |
Opioid prescriptiona | 13 (2; 23) | 14 (9; 19) | 22 (13; 30) | 12 (9; 15) |
Daily use of medication | 28 (15; 41) | 26 (20; 32) | 37 (27; 47) | 20 (17; 24) |
Physical therapy prescriptiona | 50 (35; 65) | 45 (38; 52) | 54 (43; 64) | 47 (43; 51) |
Having at least one artificial joint | 53 (38; 67) | 17 (12; 23) | 41 (31; 52) | 16 (13; 19) |