| Male (N = 128) | Female (N = 243) | P | Unemployed (N = 317) | Employed (N = 54) | P | No Physical caregiver (N = 239) | Physical caregiver (N = 131) | P |
---|---|---|---|---|---|---|---|---|---|
 | n (%) | n (%) |  | n (%) | n (%) |  | n (%) | n (%) |  |
Mobility | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   No problems | 95 (74) | 196 (81) | 0.031* | 243 (77) | 48 (89) | 0.15* | 194 (81) | 97 (74) | 0.031* |
   Some problems | 28 (22) | 45 (19) |  | 68 (21) | 5 (9) |  | 43 (18) | 29 (22) |  |
   Severe problems | 5 (4) | 2 (1) |  | 6 (2) | 1 (2) |  | 2 (1) | 5 (4) |  |
Self care | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   No problems | 112 (88) | 225 (93) | 0.23* | 286 (90) | 51 (94) | 0.32* | 224 (94) | 112 (86) | 0.001* |
   Some problems | 10 (8) | 14 (6) |  | 22 (7) | 2 (4) |  | 11 (5) | 13 (10) |  |
   Severe problems | 6 (5) | 4 (2) |  | 9 (3) | 1 (2) |  | 4 (2) | 6 (5) |  |
Usual activities** | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   No problems | 92 (72) | 197 (81) | 0.034* | 242 (77) | 47 (87) | 0.040* | 195 (82) | 94 (72) | 0.06* |
   Some problems | 24 (19) | 37 (15) |  | 55 (17) | 6 (11) |  | 35 (15) | 25 (19) |  |
   Severe problems | 12 (9) | 8 (3) |  | 19 (6) | 1 (2) |  | 8 (3) | 12 (9) |  |
Pain/discomfort | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   None | 71 (55) | 136 (56) | 0.84* | 167 (53) | 40 (74) | 0.009* | 143 (60) | 64 (49) | 0.012* |
   Some | 47 (37) | 93 (38) |  | 126 (40) | 14 (26) |  | 89 (37) | 50 (38) |  |
   Severe | 10 (8) | 14 (6) |  | 24 (8) | 0 (0) |  | 7 (3) | 17 (13) |  |
Depression/anxiety | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   None | 80 (63) | 168 (69) | 0.28* | 210 (66) | 38 (70) | 0.56* | 170 (71) | 78 (60) | 0.006* |
   Some | 34 (27) | 60 (25) |  | 82 (26) | 12 (22) |  | 54 (23) | 39 (30) |  |
   Severe | 14 (11) | 15 (6) |  | 25 (8) | 4 (7) |  | 15 (6) | 14 (11) |  |
 | Median (IQR) | Median (IQR) |  | Median (IQR) | Median (IQR) |  | Median (IQR) | Median (IQR) |  |
Index Score | 0.85 (0.69–1) | 0.85 (0.73–1) | 0.27& | 0.85 (0.69–1) | 1 (0.73–1) | 0.027& | 1 (0.73–1) | 0.80 (0.62–1) | 0.001& |
VAS score | 60 (50–80) | 70 (50–80) | 0.08& | 60 (50–80) | 70 (60–83) | 0.003& | 70 (50–80) | 60 (50–73) | 0.004& |