Skip to main content

Table 2 Differences in person-level variables between gout and non-gout participants adjusted for BMI

From: Foot structure, pain and functional ability in people with gout in primary care: cross-sectional findings from the Clinical Assessment Study of the Foot

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
  1. BMI Body Mass Index, CI Confidence Interval, MFPDI Manchester Foot Pain and Disability Index, N Number of participants, PCS Physical Component Score, SPPB Short Physical Performance Battery