|
Variables
|
Results
|
|---|
|
Age (year)
|
60.0 (54.0–66.0)
|
|
Sex, female (n, %)
|
90 (94.7)
|
|
Symptom duration (month)
|
6.0 (1.0–73.0)
|
|
BMI (kg/m2)
|
23.4 (21.5–24.9)
|
|
SBP (mmHg)
|
127.0 (115.0–135.0)
|
|
DBP (mmHg)
|
74.0 (69.0–80.0)
|
|
ESR (mm/hr)
|
14.0 (9.0–32.0)
|
|
CRP (mg/L)
|
0.6 (0.6–0.8)
|
|
Past history
|
|
Hypertension (n, %)
|
24 (25.3)
|
|
Diabetes mellitus (n, %)
|
10 (10.5)
|
|
Grip strength
|
|
Meana
|
20.0 (16.5–24.5)
|
|
Right
|
20.0 (16.0–25.0)
|
|
Left
|
22.0 (16.0–25.0)
|
|
Pinch strength
|
|
Meana
|
5.7 (4.8–6.5)
|
|
Right
|
6.0 (5.0–6.8)
|
|
Left
|
5.5 (4.8–6.5)
|
|
VAS pain
|
34.0 (20.0–52.0)
|
|
FIHOA
|
65.0 (50.0–80.0)
|
|
EQ-5D index
|
0.82 (0.77–0.87)
|
|
EQ-VAS
|
65.0 (50.0–80.0)
|
|
Total radiographic severity scores (0–80) b
|
6.0 (2.0–18.0)
|
|
Number of affected joints (0–20) b
|
5.0 (2.0–9.0)
|
- Data were described as median (Interquartile range) or number (%)
- Abbreviation: BMI body mass index; SBP systolic blood pressure; DBP diastolic blood pressure; ESR erythrocyte sedimentation rate; CRP C-reactive protein; VAS visual analogue scale; FIHOA Functional Index for Hand Osteoarthritis; EQ-5D EuroQol-5 dimension
- aAverage value of the sum of right and left hand scores
- bBased on Kellgren-Lawrence grade
