Table 6 Regression coefficients in generalised linear model of VAS score
Characteristics | VAS score | |
|---|---|---|
Adj. b (95% CI) | p value | |
Age group | ||
 Middle aged, 46–65 | − 3.419(− 7.283,0.986) | 0.134 |
 Elderly,> 65 | − 5.295(− 10.602,0.012) | 0.051 |
 Young, 18–45 (Ref) | – | – |
CVD | ||
 Present | 0.487(−5.531,6.506) | 0.873 |
 Absent (Ref) | – | – |
Serum albumin (g/L) | ||
 Low, < 35 | −2.259(−6.211,1.513) | 0.233 |
 High, ≥35 (Ref) | – | – |
Wheelchair-bound | ||
 Yes | −25.567(−35.132,-16.003) | < 0.001 |
 No (Ref) | – | – |
Number of co-morbidities | ||
  ≥ 3 | −5.963(−12.082, 0.155) | 0.056 |
  < 3(Ref) | – | – |
Diabetes mellitus | ||
 Diabetic | −0.715(−3.919,3.568) | 0.926 |
 Non-diabetic | – | – |