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Table 4 Intra-class Correlation Coefficients (ICC 3,1) for each item and for each R-S-domain (day 1 and day 7)

From: Cross-cultural adaptation and validation of the Physical Therapy Outpatient Satisfaction Survey in an Italian musculoskeletal population

Variable N ICC(3,1) 95% Confidence limits  
Q01 53 0.785 0.653 0.870
Q02 53 0.583 0.371 0.737
Q03 53 0.648 0.457 0.781
Q04 53 0.936 0.891 0.963
Q05 53 0.638 0.444 0.775
Q06 53 0.514 0.283 0.688
Q07 53 0.754 0.607 0.851
Q08 53 0.799 0.675 0.880
Q09 53 0.862 0.772 0.918
Q10 53 0.558 0.338 0.719
Q11 53 0.546 0.324 0.712
Q12 53 0.449 0.203 0.641
Q13 53 0.926 0.875 0.957
Q14 53 0.651 0.463 0.784
Q15 53 0.872 0.788 0.925
Q16 53 0.466 0.225 0.654
Q17 53 0.828 0.718 0.897
Q18 53 0.324 0.059 0.546
Q19 53 0.645 0.454 0.779
Q20 53 0.547 0.325 0.712
Q21 53 0.921 0.867 0.954
Q22 53 0.567 0.350 0.726
Q23 53 0.522 0.293 0.694
Q24 53 0.660 0.475 0.790
Q25 53 0.816 0.699 0.890
Q26 53 0.630 0.434 0.770
Q27 53 0.641 0.448 0.777
Q28 53 0.760 0.616 0.855
Q29 53 0.576 0.362 0.732
Q30 53 0.726 0.567 0.833
Q31 53 0.833 0.726 0.900
Q32 53 0.736 0.581 0.839
Q33 53 0.841 0.739 0.906
Q34 53 0.899 0.830 0.940
DOMAIN: ENHANCERS 53 0.766 0.626 0.859
DOMAIN: DETRACTORS 53 0.891 0.818 0.936
DOMAIN: LOCATION 53 0.860 0.768 0.917
DOMAIN: COST 53 0.860 0.768 0.917