Table 1 Demographics of study participants
Variable | Groups in the intervention n (%) | Â | |||||
|---|---|---|---|---|---|---|---|
CG 78 (22) | SDG 86 (24) | FIG 194 (54) | Â | ||||
| Â | n (%), | mean (SD) and range | n (%) | mean (SD) and range | n (%) | mean (SD) and range | p-value |
Sex and age n (%) | Â | Â | Â | Â | Â | Â | Â |
 Men 221 (62) | 51 (23), | 69 (13.4), 28–86 | 47 (21), | 71 (13.2), 29–89 | 123 (56), | 71 (12.3), 31–92 | 0.687 |
 Women 134 (37) | 27 (20.5) | 75 (10), 57–94 | 38 (28), | 70 (12,5), 39–89 | 69 (51.5) | 69 (11.1), 43–89 | 0.064 |
Missing value 3 (1) | Â | 1 (0.5) | 2 (0.5) | Â | |||
Years in kidney care, n (%) 315 (88) | |||||||
  ≤ 2 years, 28 (8) | 9 (3) | 4 (1.5) | 15 (5) | 0.664 | |||
 3–5 years, 106 (30) | 22 (7) | 24 (8) | 60 (19.5) | ||||
  ≥ 6 years,175 (49) | 36 (11.5) | 47 (15) | 92 (29.5) | ||||
Missing value 43 (12) | 11 | 11 | 27 | Â | |||
Years on dialysis, n (%) 167 (90) | Â | ||||||
  ≥ 2 years, 71 (43) | 14 (8.5) | 14 (8.5) | 43 (26) | 0.162 | |||
 3–5 years, 61 (37) | 7 (4) | 22 (13.5) | 32 (19) | ||||
  ≥ 6 years, 34 (20) | 9 (5.5) | 10 (6) | 15 (9) | ||||
Missing value, 18 (10) | 4 | 6 | 9 | Â | |||
Treatment group, n (%) | Â | ||||||
 Out of patient care, 173 (48) | 44 (25) | 34 (20) | 95 (55) | 0.380 | |||
 KRT, 185 (52) | 34 (18) | 52 (28) | 99 (54) | ||||
Type of dialysis treatment, 146 | 0.459 | ||||||
 Haemodialysis, 126 (68) | 23 (16) | 38 (26) | 65 (45) |  | |||
 Peritoneal dialysis, 19 (10.5) | 3 (2) | 6 (4) | 10 (7) | ||||
 Transplanted, 1 (0.05) | 0 | 0 | 1 (0.5) | ||||
Missing value, 39 (21) | 8 | 8 | 23 | Â | |||
Distribution across the sites | A) 36 (10); B) 68 (19); C) 90 (25); D) 30 (8.5); E) 36 (10); F) 1 (0.5); G) 19 (5); H) 29 (8); i) 49 (14) | ||||||