From: Yoga for managing knee osteoarthritis in older women: a pilot randomized controlled trial
Yoga | Wait list control | ||
---|---|---|---|
Variable | Mean (95% CI) | Mean (95% CI) | p-value |
Demographics | |||
Age, years | 71.9 (69.3, 74.6) | 71.9 (69.0, 75.0) | 1.0 |
BMI | 29.1 (26.7, 31.7) | 28.8 (26.0, 31.7) | .80 |
Education, years | 15.7 (14.1, 16.3) | 17.0 (16.1, 18.0) | .01 |
Disease condition (range of scores) | |||
WOMAC-pain (0–20) | 9.3 (7.4, 11.3) | 7.7 (5.6, 9.8) | .25 |
WOMAC-stiffness (0–8) | 5.2 (4.5, 5.9) | 4.3 (3.3, 5.3) | .16 |
WOMAC- physical function (0–68) | 35.0 (29.2, 40.9) | 27.1 (19.6, 34.6) | .09 |
WOMAC-total (0– 96) | 49.5 (41.6, 57.4) | 39.2 (29.7, 48.7) | .09 |
SPPB Global (0–12) | 9.2 (8.1, 10.3) | 8.8 (7.6, 10.0) | .57 |
SPPB-chair (0–4) | 2.4 (1.7, 3.1) | 1.9 (1.2, 2.7) | .36 |
SPPB-balance (0–4) | 3.6 (3.1, 4.0) | 3.7 (3.3, 4.1) | .59 |
SPPB-walk (0–4) | 3.3 (3.0, 3.6) | 3.1 (2.7, 3.5) | .49 |
Comorbidities, no. | 2.8 (1.7, 3.9) | 1.4 (.8, 2.0) | .03 |
QOS and QOL (range of scores) | |||
PSQI Total (0–21) | 6.5 (4.4, 8.6) | 5.7 (3.9, 7.4) | .52 |
PSQI-sleep efficiency (0–3) | .61 (.1, 1.2) | .61 (.15, 1.2) | 1.0 |
PSQI-sleep disturbance (0–3) | 1.7 (1.5, 2.0) | 1.5 (1.2, 1.8) | .18 |
PSQI-sleep duration (0–3) | .44 (.1, .8) | .33 (.05,.51) | .65 |
PSQI-sleep latency (0–3) | 1.2 (.7, 1.7) | .76 (.6, 1.5) | .23 |
PSQI-sleep quality (0–3) | 1.1 (.7, 1.4) | .83 (.4, 1.4) | .38 |
PSQI-Use sleep medications (0–3) | .67 (.1, 1.3) | .78 (.2, 1.4) | .78 |
SF-12 PCS (0–100) | 39.5 (36.4, 42.6) | 37.8 (35.3, 40.3) | .37 |
SF-12 MCS (0–100) | 51.0 (48.2, 53.8) | 51.7 (48.8, 54.6) | .72 |
Cantril Current (0–10) | 6.9 (6.0, 7.8) | 7.8 (7.1, 8.5) | .11 |
Cantril 5 years (0–10) | 7.3 (6.5, 8.1) | 7.8 (7.0, 8.5) | .41 |