Table 2 Differences in person-level variables between gout and non-gout participants adjusted for BMI
Variables | Non-gout N = 102 | Gout N = 26 | P value |
|---|---|---|---|
MFPDI pain score: mean (95% CI) | 0.02 (−0.27, 0.30) | −0.45 (−1.27, 0.37) | 0.272 |
MFPDI function score: mean (95% CI) | −0.63 (− 0.95, − 0.30) | −0.50 (− 1.41, 0.41) | 0.791 |
SPPB: mean (95% CI) | 8.08 (7.29, 8.87) | 8.57 (7.08, 10.05) | 0.434 |
PCS: mean (95% CI) | 36.50 (34.07, 38.93) | 38.87 (33.91, 43.82) | 0.343 |
Side by side stand test: N, probability (95% CI) | 100, 0.99 (0.97, 1.01) | 25, 0.95 (0.87, 1.04) | 0.224 |
Semi-tandem stand test: N, probability (95% CI) | 91, 0.90 (0.84, 0.97) | 21, 0.80 (0.64, 0.96) | 0.069 |
Full tandem stand test: N, probability (95% CI) | |||
Unable to complete or held for < 2 s | 22, 0.23 (0.12, 0.34) | 6, 0.20 (0.04, 0.36) | 0.726 |
Held for 3–9 s | 10, 0.09 (0.04, 0.14) | 1, 0.08 (0.03, 0.13) | |
Held for 10 s | 69, 0.69 (0.57, 0.80) | 19, 0.72 (0.54, 0.91) | |
Standing balance ability: N, probability (95% CI) | |||
0 (poor) | 1, 0.02 (0.00, 0.04) | 1, 0.02 (0.00, 0.04) | 0.910 |
1 | 9, 0.10 (0.04, 0.16) | 4, 0.10 (0.00, 0.21) | |
2 | 12, 0.10 (0.04, 0.16) | 1, 0.10 (0.03, 0.17) | |
3 | 10, 0.09 (0.03, 0.14) | 1, 0.08 (0.03, 0.14) | |
4 (good) | 69, 0.69 (0.58, 0.80) | 19, 0.70 (0.50, 0.91) | |
Time taken to rise from a chair 5 times (seconds): N, probability (95% CI) | |||
Unable to complete | 15, 0.14 (0.08, 0.20) | 2, 0.11 (0.05, 0.18) | 0.454 |
Slowest risers (15.3, 55.5) | 25, 0.24 (0.16, 0.32) | 5, 0.21 (0.12, 0.31) | |
2nd slowest risers (11.9, 15.2) | 19, 0.21 (0.16, 0.26) | 7, 0.20 (0.15, 0.25) | |
2nd fastest risers (9.3, 11.8) | 19, 0.19 (0.12, 0.25) | 5, 0.20 (0.13, 0.27) | |
Fastest risers (4.1, 9.2) | 24, 0.23 (0.13, 0.32) | 6, 0.27 (0.13, 0.42) | |
Gait speed (seconds): mean (95% CI) | 7.24 (5.54, 8.95) | 5.81 (2.55, 9.07) | 0.436 |