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Table 4 Univariate regression analysis exploring the relation between correlates of PA at baseline and PA level at 6-month follow-up

From: Which patients benefit from physical activity on prescription (PAP)? A prospective observational analysis of factors that predict increased physical activity

Correlates of PA (n) PA level
Unstandardized
Coefficient B
R2 (adj) p value
Self-efficacy expectations (325) 0.19 0.011 0.033
Outcome expectations (312) −0.56 0.010 0.077
Enjoyment (314) 0.02 0.008 0.118
Readiness to change
 Prepared (347) 0.02 0.013 0.020
 Confident (346) 0.02 0.027 0.001
BMI (356) −0.07 0.008 0.045
Physical component summary - SF-36 (343) 0.04 0.010 0.033
PA level at baseline (360) 0.32 0.020 0.004
  1. PA level physical activity level according to ACSM/AHA questionnaire, ACSM American College of Sports Medicine, AHA American Heart Association, BMI body mass index,
  2. SF-36 36-Item Short Form Health Survey
  3. Statistical significance was set at p ≤ 0.05. Statistical significant p-values are presented in bold numbers