Table 2 LIHOA cohort—clinical variables at baseline
Number data available | ||
|---|---|---|
Symptom duration (years) | 95 | 7.5 ± 7.1 |
Hand pain intensity at rest | 95 | 3 (3–5) |
Hand pain intensity at activity | 95 | 8 (5–9) |
Hand pain profile | 91 | |
Continuous pain | 55 (66.5) | |
Evolution by flares | 36 (39.5) | |
Total number of IF nodes | 96 | 8 (6–10) |
≤3 nodes | 11 (11.4) | |
>3 nodes | 85 (93.7) | |
Heberden’s nodes | 7 (5–8) | |
Bouchard’s nodes | 1 (0–2) | |
Number of painful joints at activity | 101 | 4 (2–8) |
Number of painful joints at palpation | 101 | 4 (2–8) |
Number of joint soft tissue swelling | 101 | 4 (2–8) |
Presence of OA at other sites | 102 | 70 (68.6) |
Spine | 37 (36.2) | |
Knee OA | 28 (29.4) | |
Rhizarthrosis | 19 (18.6) | |
Shoulder | 9 (8.8) | |
Hip | 2 (1.9) | |
Halux valgus (Bunion) | 21 (20.5) | |
Grip strength (kg) | 87 | 14.9 ± 6.6 |
Pinch strength (kg) | 87 | 1.9 ± 1.2 |
FIHOA | 101 | 8 (5–14) |
Cochin | 102 | 19 (6–29) |
SF12 | 89 | 32 (31–34) |
Physical component | 36.6 (9.1) | |
Mental component | 50.8 (10.1) |