Table 4.

Test-retest reliability of the Chinese Person-centred Climate Questionnaire – Staff version (PCQ-S) (n=163)

Scale dimension	First test (mean±SD)	Second test (mean±SD)	p Value	Weighted kappa (Kp)	Pearson correlation coefficient (r)	ICC (95% CI)
A climate of safety	19.7±4.2	19.8±4.0	0.30	0.77	0.88	0.93 (0.91 to 0.95)
A climate of everydayness	18.3±4.8	18.1±4.9	0.38	0.82	0.91	0.95 (0.93 to 0.96)
A climate of community	15.0±4.0	14.7±4.1	0.18	0.75	0.79	0.92 (0.89 to 0.94)
Overall scale	52.9±11.4	52.6±11.7	0.40	0.85	0.93	0.97 (0.95 to 0.98)