Table 5 Employment status according to HAQ-DI scores during the study period
HAQ-DI scorea, n (%) | Employed | Retired | Unemployed | Housekeeping | Other | p-value†|
|---|---|---|---|---|---|---|
Baseline | N = 38 | N = 110 | N = 9 | N = 50 | N = 3 | 0.041 |
 0.0–< 1.0 | 31 (81.6) | 66 (60.0) | 4 (44.4) | 37 (74.0) | 2 (66.7) |  |
 1.0–< 2.0 | 6 (15.8) | 39 (35.5) | 3 (33.3) | 12 (24.0) | 0 (0.0) | |
 2.0–≤3.0 | 1 (2.6) | 5 (4.5) | 2 (22.2) | 1 (2.0) | 1 (33.3) | |
3 months | N = 33 | N = 102 | N = 6 | N = 40 | N = 2 | 0.195 |
 0.0–< 1.0 | 25 (75.8) | 62 (60.8) | 3 (50.0) | 30 (75.0) | 2 (100.0) |  |
 1.0–< 2.0 | 7 (21.2) | 35 (34.3) | 2 (33.3) | 9 (22.5) | 0 (0.0) | |
 2.0–≤3.0 | 1 (3.0) | 5 (4.9) | 1 (16.7) | 1 (2.5) | 0 (0.0) | |
6 months | N = 35 | N = 104 | N = 6 | N = 48 | N = 2 | 0.014 |
 0.0–< 1.0 | 30 (85.7) | 65 (62.5) | 2 (33.3) | 36 (75.0) | 1 (50.0) |  |
 1.0–< 2.0 | 5 (14.3) | 35 (33.7) | 3 (50.0) | 11 (22.9) | 0 (0.0) | |
 2.0–≤3.0 | 0 (0.0) | 4 (3.8) | 1 (16.7) | 1 (2.1) | 1 (50.0) | |
9 months | N = 34 | N = 109 | N = 5 | N = 48 | N = 2 | 0.232 |
 0.0–< 1.0 | 28 (82.4) | 71 (65.1) | 3 (60.0) | 36 (75.0) | 1 (50.0) |  |
 1.0–< 2.0 | 6 (17.6) | 33 (30.3) | 2 (40.0) | 10 (20.8) | 0 (0.0) | |
 2.0–≤3.0 | 0 (0.0) | 5 (4.6) | 0 (0.0) | 2 (4.2) | 1 (50.0) |