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Table 4 Intraclass correlation coefficient (ICC) for each item

From: Development and psychometric validation of a scoring questionnaire to assess healthy lifestyles among adolescents in Catalonia

 

ICC

95 % CI

P1

0.54

0.43

–

0.63

P2

0.85

0.80

–

0.88

P3a

0.77

0.71

–

0.82

P3b

0.86

0.81

–

0.89

P4

0.80

0.75

–

0.85

P5a

0.70

0.62

–

0.76

P5b

0.59

0.49

–

0.68

P6

0.68

0.59

–

0.75

P7

0.84

0.79

–

0.87

P8

0.95

0.93

–

0.96

P9a

0.88

0.85

–

0.91

P9b

0.66

0.58

–

0.74

P10

0.76

0.69

–

0.81

P11a

0.73

0.66

–

0.79

P11b

0.79

0.73

–

0.84