Table 2 Baseline demographic and clinical outcome measures of patients
Demographic and clinical outcome measures | Overall (N = 114) | RGwo-mHealth (n = 38) | RGw-mHealth (n = 38) | CG (n = 38) | P |
|---|---|---|---|---|---|
Age, mean (SD), y | 52.92 (4.58) | 51.73 (4.93) | 53.97 (4.36) | 52.94 (4.58) | 0.114 |
Gender (M/F) | 50/64 | 17/21 | 17/21 | 16/22 | 0.966 |
Educational status, No. (%) | |||||
 Matriculation | 25 (21.90) | 11 (9.60) | 12 (10.50) | 2 (1.80) | 0.071 |
 Intermediate | 47 (41.20) | 16 (14.00) | 12 (10.50) | 19 (16.70) | |
 Bachelor | 24 (21.10) | 6 (5.30) | 9 (7.90) | 9 (7.90) | |
 Master | 18 (15.80) | 5 (4.40) | 5 (4.40) | 8 (7.00) | |
Marital status, No. (%) | |||||
 Single | 7 (6.1) | 4 (3.5) | 3 (2.6) | 0 (0) | 0.633 |
 Married | 99 (86.8) | 31 (27.2) | 32 (28.1) | 36 (31.6) | |
 Divorced | 8 (7.0) | 3 (2.6) | 3 (2.6) | 2 (1.8) | |
Kellgren and Lawrence grade, No. (%) | |||||
 2 grade | 69 (60.5) | 25 (65.8) | 20 (52.6) | 24 (63.2) | 0.470 |
 3 grade | 45 (39.5) | 13 (34.2) | 18 (47.4) | 14 (36.8) | |
BMI (kg/m2) | 32.17 (4.21) | 31.98 (3.61) | 33.06 (4.36) | 32.02 (4.65) | 0.138 |
WOMAC Pain score (0–20), mean (SD) | 9.66 (2.54) | 9.10 (2.32) | 10.63 (2.46) | 9.26 (2.62) | 0.015 |
TUG score (seconds), mean (SD) | 11.36 (2.81) | 10.48 (2.08) | 12.73 (3.47) | 10.87 (2.17) | 0.001 |
Katz ADL score (0–6), mean (SD) | 4.12 (1.07) | 4.26 (0.97) | 3.89 (1.42) | 4.21 (0.66) | 0.272 |
PSFS (0–10), mean (SD) | 4.57 (1.19) | 4.61 (0.87) | 4.68 (1.24) | 4.42 (1.41) | 0.613 |