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Table 5 Regression analysis (enter model) for prognostic factors that determine non-adherence

From: Adherence to physiotherapy clinical guideline acute ankle injury and determinants of adherence: a cohort study

Outcome-indicator (non-adherence) Prognostic factors OR 95% CI p R2(%)
Treatment sessions (> 6) (n = 163)      40
  Gender (f/m) 3.89 1.41 – 10.72 0.009  
  Sport (y/n) 2.66 0.73 – 9.68 0.14  
  Load in ADL (high/low) 1.75 0.51 – 6.02 0.38  
  Recurrent sprain (y/n) 6.90 2.34 – 20.37 < 0.001  
  Other pathology (y/n) 25.92 6.79 – 98.93 < 0.001  
Function score (< 75) (n = 163)      12
  Function score begin (0–100) 0.99 0.95 – 1.05 0.95  
  Pain (0–35) 0.81 0.67 – 0.97 0.89  
Treatment goals phase 1 not accomplished (n = 68)      23
  Function score begin (0–100) 1.01 0.86 – 1.18 0.95  
  Pain (0–35) 0.76 0.53 – 1.10 0.15  
  Dynamic stability (0–25) 0.85 0.62 – 1.16 0.30  
Treatment goals phase 2 not accomplished (n = 74)      18
  Swelling (0–10) 0.66 0.49 – 0.91 0.01  
  1. Prognostic factors: selected for multiple regression analysis; OR: Odds Ratio using eB; CI: Confidence Interval; p: p-value; R2: Nagelkerke's percentage of explained variance