From: An anti-inflammatory diet intervention for knee osteoarthritis: a feasibility study
Outcome | Baseline | Week 3 | Week 6 | Week 9 | Changea | 95% CI of change | MDC |
---|---|---|---|---|---|---|---|
KOOS-Pain | 61.8 ± 12.0b | 63.1 ± 11.4 | 68.8 ± 12.2c | 68.4 ± 12.3 | 6.6 ± 12.6 | [0.9 to 12.4] | 8–10 |
KOOS-Symptoms | 56.9 ± 14.3b | 57.3 ± 15.4 | 58.6 ± 16.7c | 62.5 ± 17.7 | 5.6 ± 15.1 | [−1.3 to 12.5] | 8–10 |
KOOS-ADL | 68.2 ± 15.9b | 72.2 ± 13.2b | 75.8 ± 14.6c | 78.3 ± 14.4 | 10.1 ± 14.3 | [3.6 to 16.6] | 8–10 |
KOOS-Sport/Rec | 35.7 ± 27.3b | 47.4 ± 27.9b | 46.8 ± 25.2c | 46.9 ± 29.6 | 11.2 ± 19.7 | [2.2 to 20.2] | 8–10 |
KOOS-QoL | 42.0 ± 16.4b | 46.3 ± 14.6b | 50.9 ± 14.5c | 50.8 ± 13.7 | 8.8 ± 14.7 | [2.1 to 15.5] | 8–10 |
KOOS4 | 57.2 ± 10.9b | 59.95 ± 10.7b | 63.5 ± 10.8c | 65.0 ± 12.4 | 7.8 ± 11.5 | [2.5 to 13.0] | 8–10 |
EQ 5 D Utility | 0.70 ± 0.16b | 0.74 ± 0.1 | 0.74 ± 0.11c | 0.75 ± 0.12 | 0.04 ± 0.16 | [−0.03 to 0.11] | N/A |
EQ 5 D VAS | 75.2 ± 15.1b | 77.5 ± 15.1 | 78.9 ± 15.4c | 81.6 ± 14.6 | 6.3 ± 16.0 | [−0.9 to 13.6] | N/A |
Average Pain (0-100 mm) | 52.6 ± 22.7b | 52.1 ± 21.3b | 41.6 ± 23.0d | 43.6 ± 27.5c | −8.9 ± 35.6 | [−26.1 to 8.2] | N/A |
BMI, kg/cm2 | 30.7 ± 4.8d | 29.7 ± 4.6b | 29.5 ± 4.6c | 29.6 ± 4.3b | −1.0 ± 0.8 | [−1.4 to −0.7] | N/A |
Weight, kg | 86.6 ± 15.0d | 83.7 ± 13.9b | 82.7 ± 13.8c | 83.6 ± 13.7b | −3.0 ± 2.3 | [−4.1 to −1.8] | N/A |