Table 3 Reliability of the CareCAT tool

Observer I

Observer II

Observer III

Tool developer

Caregivers

N = 69

N = 69

N = 69

N = 104

N = 104

Scores dichotomized regarding acceptance behaviour³

%^a

89%

87%

87%

88%

84%

к^b

0.68

0.72

0.69

0.76

0.66

95% CI^c

0.47–0.88

0.54–0.89

0.51–0.87

0.64–0.89

0.52–0.80

interpretation

strong

strong

strong

strong

strong

Scores dichotomized regarding completeness of medicine ingestion⁴

%^a

93%

85%

91%

86%

82%

к^b

0.67

0.50

0.70

0.67

0.59

95% CI^c

0.39–0.94

0.23–0.76

0.48–0.92

0.52–0.83

0.42–0.76

interpretation

strong

moderate

strong

strong

moderate

Detailed scores

%^a

81%

73%

78%

75%

63%

к^b

0.56

0.49

0.55

0.59

0.34

95% CI^c

0.36–0.75

0.33–0.65

0.38–0.72

0.47–0.71

0.25–0.44

interpretation

moderate

moderate

moderate

moderate

fair