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Table 4 Pearson correlation (95% Confidence interval) between K-SES-D and KOOS self-report knee function scales in sample 1 (ACL) and 2 (ACLR)

From: Cross-cultural adaptation and measurement properties of the Dutch knee self efficacy scale (K-SES)

  K-SES-Dpresent K-SES-Dfuture K-SES-Dtotal
KOOS ACL ACLR ACL ACLR ACL ACLR
Pain .64(.53,.73) .82(.89,.67) .16(.00,.31) .54(.33,.72) .61(.48,.72) .82(.68,.89)
Sympt .44(.30,.55) .27(.05,.59) .15(.00,.32) .37(.10,.59) .43 (31,.56) .34(.00,.64)
ADL .63(.51,.72) .82(.64,.90) .16 (.01,.33) .46(.24,.67) .60(.47,.71) .79(.61,.69)
Sport .70(.59,.79) .89(.67,.89) .13(.00,.28) .60(.41,.76) .66(.53,.76) .82(.70,.90)
Qol .64(.41,.38) .59(.35,.78) .32(.18,.46) .39(.13,.63) .57(.44,.67) .59(.37,.77)
R .75** .85** .33** .66** .73** .87**
R2 .57** .74** .11** .42** .54** .75**
  1. Abbrevations: K-SES Knee-Self Efficacy Scale, ACL Anterior Cruciate Ligament ACLR Anterior Cruciate Ligament Reconstruction, KOOS Knee Injury and Osteoarthritis Outcome Score, Pain KOOS pain, Sympt KOOS symptoms, ADL KOOS Activities of Daily Activities, Sport KOOS Sports and Leisure Activities, QOL KOOS quality of Life, R multiple correlations; R2 percentage of variation explained
  2. **p < .001