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Table 6 Test-retest repeatibility

From: The Italian version of the Physical Therapy Patient Satisfaction Questionnaire - [PTPSQ-I(15)]: psychometric properties in a sample of inpatients

Item n ICC(3,1) 95% Confidence limit
Q07 72 1   
Q08 72 1   
Q09 72 1   
Q10 72 1   
Q11 72 .986 .978 .992
Q12 72 .972 .956 .983
Q13 72 .972 .956 .983
Q14 72 .988 .981 .993
Q15 72 1   
Q19 72 .984 .974 .990
Q20 72 .976 .962 .985
Q21 72 1   
Q22 72 1   
Q23 72 1   
Q26 72 1   
TOTAL 72 .996 .994 .998
  1. Test-retest repeatability (day 1 and day 7) was calculated using the ICC(3,1) index.