Variable | All (n = 166) | Intervention group (n = 83) | Control group (n = 83) | pa |
---|---|---|---|---|
mean (SD) | mean (SD) | mean (SD) | ||
BMI (kg/m2) | 30.3 (5.4) | 30.1 (5.7) | 30.4 (5.2) | 0.60 |
Waist circumference (cm) | ||||
 All | 107.0 (15.1) | 106.6 (15.6) | 107.4 (14.7) | 0.55 |
 Male | 109.7 (14.9) | 109.9 (16.3) | 109.6 (13.6) | 0.74 |
 Female | 101.9 (14.3) | 101.0 (12.6) | 102.9 (16.1) | 0.95 |
 HbA1c | 53.2 (12.5) | 53.7 (13.2) | 52.7 (11.8) | 0.93 |
RAND-36 health concepts scores | ||||
 Physical functioning | 80.2 (20.5) | 80.9 (19.6) | 79.5 (21.4) | 0.71 |
 Social functioning | 80.6 (24.0) | 77.6 (25.4) | 83.5 (22.2) | 0.13 |
 Role physical | 76.0 (36.9) | 74.9 (36.5) | 77.1 (37.5) | 0.52 |
 Role emotional | 76.7 (37.6) | 75.0 (37.7) | 78.3 (37.7) | 0.42 |
 Emotional well-being | 72.9 (20.4) | 70.2 (22.1) | 75.8 (18.2) | 0.12 |
 Energy/Fatigue | 61.6 (21.3) | 58.4 (21.2) | 64.9 (21.0) | 0.04 |
 Pain | 71.8 (27.6) | 69.8 (27.3) | 73.9 (28.0) | 0.24 |
 General health | 59.0 (22.6) | 58.7 (21.9) | 59.2 (23.5) | 0.75 |
 Health change | 54.8 (22.6) | 52.8 (24.0) | 56.9 (21.0) | 0.40 |
 | n (%) | n (%) | n (%) |  |
Male | 108 (65) | 52 (63) | 56 (67) | 0.52 |
Age | Â | Â | Â | 0.09 |
  < 50 years | 32 (19) | 19 (23) | 13 (16) |  |
 50–59 years | 43 (26) | 25 (30) | 18 (22) |  |
 60–69 years | 57 (34) | 28 (34) | 29 (35) |  |
  > 70 years | 34 (21) | 11 (13) | 23 (28) |  |
Smoking status | Â | Â | Â | 0.29 |
 Never | 76 (46) | 42 (51) | 34 (41) |  |
 Former | 68 (41) | 29 (35) | 39 (47) |  |
 Current | 20 (12) | 11 (13) | 9 (11) |  |
 Missing | 2 | 1 (1) | 1 (1) |  |
Educational level | Â | Â | Â | 0.35 |
  ≤ 12 years | 85 (51) | 43 (52) | 42 (51) |  |
  > 12 years | 79 (48) | 38 (46) | 41 (49) |  |
 Missing | 2 | 2 (2) | 0 (0) |  |