Table 5.
Linear Regression Analysis for Prediction of Factors Affecting Lequesene’s Score in All Studied KOA Patients
| Variables | Univariate | Multivariate | ||
|---|---|---|---|---|
| P value | β | P value | β | |
| Age | 0.60895 | −0.027146 | ||
| BMI | 0.003511* | 0.33460 | 0.046788105* | 0.1720 |
| Disease duration | 0.57293 | 0.1060 | ||
| VAS | 0.36687 | 1.0920 | ||
| PQAI | 0.008671* | 0.3093 | 0.664619446 | −0.0558 |
| PASS 20 | 0.60 | 0.13076 | ||
| BDI-II | 0.014601* | 0.1368 | 0.012639246* | −0.13515 |
| FM | 0.000828* | 2.5132 | 0.298019997 | 0.957599 |
Notes: *p<0.05. β: regression coefficient.
Abbreviations: KOA, knee osteoarthritis; FM, fibromyalgia; BMI, body mass index; VAS, visual analog scale; PSQI, Pittsburgh Sleep Quality Index; PASS20, Pain Anxiety Symptom Scale Short Form 20; BDI-II, Beck Depression Inventory.