Number of musculoskeletal pain sites | |||||
---|---|---|---|---|---|
total | 0 | 1 | ≥ 2 | P for trend | |
Age < 75 | |||||
Participants | 456 | 305 | 68 | 83 | |
New-onset poor physical function, n (%) | 48 (10.5) | 21 (6.9) | 11 (16.2) | 16 (19.3) | |
Crude OR (95% CI) | 1 | 2.61 (1.19–5.71) | 3.23 (1.60–6.52) | 0.002 | |
Adjusted OR (95% CI) | 1 | 2.63 (1.04–6.63) | 2.74 (1.16–6.48) | 0.031 | |
Age ≥ 75 | |||||
Participants | 291 | 184 | 58 | 49 | |
New-onset poor physical function, n (%) | 63 (21.6) | 33 (17.9) | 11 (19.0) | 19 (38.8) | |
Crude OR (95% CI) | 1 | 1.07 (0.50–2.28) | 2.90 (1.46–5.76) | 0.008 | |
Adjusted OR (95% CI) | 1 | 1.06 (0.40–2.81) | 2.99 (1.28–6.96) | 0.029 |