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Table 7 Linear Regression analysis, dependent variable: "pain and disability"

From: Osteoarthritis: quality of life, comorbidities, medication and health service utilization assessed in a large sample of primary care patients

R2= 0.425; adjusted R2 = 0.402 F = 18,12; p < 0.001 Regression coeffizient beta T p
Upper body* 0.280 7.978 <0.001
PHQ-9 sum score 0.214 4.817 <0.001
Duration of OA 0.097 2.923 0.004
Age 0.090 2.280 0.023
BMI 0.069 1.928 0.034
  1. * AIMS2-SF scale