Table 3.
Mean scores of outcome measurements on baseline, T1 and T2 of control and intervention groups.
| Scales, group | Baseline (T0) | T1 | T2 | ||||
| N | Mean (SD) | N | Mean (SD) | N | Mean (SD) | ||
| PAMa (10-65) | |||||||
| Control | 57 | 46.9 (4.9) | 49 | 47.7 (4.8) | 45 | 47.8 (3.8) | |
| Intervention | 47 | 47.2 (3.7) | 35 | 46.7 (6.9) | 31 | 47.8 (2.9) | |
| SMAS-Sb (0-60) | |||||||
| Control | 79 | 36.0 (6.3) | 75 | 37.9 (6.8) | 74 | 37.6 (6.8) | |
| Intervention | 78 | 36.7 (7.1) | 57 | 39.4 (6.4) | 54 | 38.8 (7.0) | |
| RASEc (28-140) | |||||||
| Control | 79 | 99.4 (12.7) | 75 | 101.5 (10.6) | 74 | 99.9 (11.6) | |
| Intervention | 78 | 102.9 (10.2) | 57 | 101.9 (10.3) | 54 | 102.0 (7.4) | |
| PEPPI-5d (5-25) | |||||||
| Control | 79 | 21.6 (3.0) | 75 | 21.0 (3.2) | 73 | 20.6 (3.4) | |
| Intervention | 78 | 21.2 (3.3) | 57 | 21.3 (3.1) | 54 | 20.8 (3.1) | |
| RAND physical functioning (0-100) | |||||||
| Control | 78 | 58.1 (27.0) | 75 | 59.4 (26.5) | 74 | 61.8 (25.9) | |
| Intervention | 77 | 61.7 (26.1) | 57 | 65.9 (27.3) | 54 | 65.9 (26.7) | |
| RAND social functioning (0-100) | |||||||
| Control | 79 | 73.3 (2476) | 75 | 72.7 (22.3) | 74 | 73.1 (22.4) | |
| Intervention | 78 | 71.3 (20.8) | 57 | 77.0 (19.6) | 54 | 70.8 (24.3) | |
| RAND physical role limitations (0-100) | |||||||
| Control | 79 | 49.1 (43.6) | 75 | 51.11 (45.3) | 74 | 49.0 (43.1) | |
| Intervention | 78 | 49.0 (43.3) | 56 | 57.9 (42.0) | 54 | 49.1 (44.2) | |
| RAND emotional role limitations (0-100) | |||||||
| Control | 79 | 75.1 (40.5) | 73 | 84.9 (35.2) | 74 | 78.8 (39.2) | |
| Intervention | 77 | 80.1 (36.4) | 54 | 85.2 (31.5) | 54 | 78.4 (37.3) | |
| RAND mental health (0-100) | |||||||
| Control | 78 | 54.7 (14.3) | 75 | 72.6 (16.7) | 74 | 76.1 (14.6) | |
| Intervention | 78 | 52.6 (13.4) | 56 | 76.5 (12.0) | 54 | 75.9 (13.8) | |
| RAND vitality (0-100) | |||||||
| Control | 78 | 51.2 (22.7) | 75 | 53.9 (21.6) | 74 | 56.3 (21.2) | |
| Intervention | 78 | 53.1 (19.4) | 56 | 61.2 (15.1) | 54 | 62.5 (14.5) | |
| RAND pain (0-100) | |||||||
| Control | 79 | 59.9 (21.3) | 75 | 60.8 (22.2) | 74 | 66.1 (21.8) | |
| Intervention | 78 | 64.3 (22.3) | 57 | 67.1 (21.0) | 54 | 63.9 (22.1) | |
| RAND general health perception (0-100) | |||||||
| Control | 79 | 52.5 (18.7) | 75 | 47.8 (18.3) | 72 | 48.1 (17.5) | |
| Intervention | 77 | 52.7 (20.8) | 57 | 52.3 (19.5) | 48 | 50.4 (19.1) | |
| RAND health change (0-100) | |||||||
| Control | 79 | 44.9 (21.2) | 75 | 50.3 (19.9) | 74 | 44.3 (19.7) | |
| Intervention | 78 | 47.8 (23.2) | 57 | 51.3 (20.8) | 54 | 43.5 (23.9) | |
| NRSe pain today (0-10) | |||||||
| Control | 79 | 3.3 (2.3) | 75 | 3.2 (2.2) | 72 | 3.0 (2.2) | |
| Intervention | 77 | 3.2 (2.2) | 57 | 3.0 (2.3) | 48 | 3.3 (2.3) | |
| NRS mean pain last 2 weeks (0-10) | |||||||
| Control | 79 | 3.9 (2.3) | 75 | 3.8 (2.1) | 72 | 3.6 (2.2) | |
| Intervention | 78 | 3.6 (2.3) | 57 | 3.4 (2.3) | 48 | 3.9 (2.4) | |
| NRS fatigue today (0-10) | |||||||
| Control | 79 | 4.1 (2.5) | 75 | 3.8 (2.6) | 72 | 3.7 (2.3) | |
| Intervention | 78 | 3.8 (2.4) | 57 | 3.4 (2.4) | 48 | 3.6 (2.4) | |
| NRS mean fatigue last 2 weeks (0-10) | |||||||
| Control | 79 | 4.3 (2.4) | 75 | 4.2 (2.6) | 72 | 4.2 (2.4) | |
| Intervention | 78 | 4.3 (2.3) | 57 | 3.7 (2.1) | 48 | 4.0 (2.2) | |
| MPCI-Ff (4-32) | |||||||
| Control | 79 | 14.1 (4.8) | 75 | 14.1 (4.7) | 74 | 13.6 (4.3) | |
| Intervention | 78 | 14.1 (3.9) | 57 | 13.3 (3.3) | 54 | 13.6 (3.2) | |
aPAM: Patient Activation Measurement.
bSMAS-S: short Self-Management Ability Scale.
cRASE: Rheumatoid Arthritis Self-Efficacy.
dPEPPI-5: Perceived Efficacy in Patient-Physician Interaction.
eNRS: numerical rating scale.
fMPCI-F: Modified Pain Coping Inventory for Fatigue.