Table 1.

Descriptive statistics for the 25 items of PHCI.

Item	Mean	Std. Deviation	Skewness	Kurtosis
PHCI1	3.621	0.824	−0.043	0.112
PHCI2	3.655	0.955	−0.542	0.131
PHCI3	3.792	1.057	−0.800	0.161
PHCI4	3.564	0.999	−0.331	−0.159
PHCI5	3.401	1.033	−0.353	−0.241
PHCI6	3.383	1.004	−0.611	0.105
PHCI7	3.360	1.081	−0.512	−0.399
PHCI8	3.404	1.122	−0.448	−0.547
PHCI9	3.933	0.858	−0.860	1.049
PHCI9	3.354	1.011	−0.408	−0.274
PHCI10	3.281	1.008	−0.424	−0.425
PHCI11	3.938	0.846	−0.577	0.156
PHCI12	3.939	0.806	−0.693	0.686
PHCI13	4.097	0.836	−0.837	0.644
PHCI14	4.076	0.852	−0.826	0.636
PHCI15	4.046	0.838	−1.081	1.870
PHCI16	4.053	0.829	−0.835	0.985
PHCI17	3.907	0.954	−0.812	0.582
PHCI18	3.716	1.034	−0.721	0.147
PHCI19	3.354	1.011	−0.409	−0.274
PHCI20	3.835	0.842	−0.578	0.539
PHCI21	3.851	0.876	−0.460	0.019
PHCI22	4.071	0.823	−0.999	1.695
PHCI23	3.916	0.919	−0.683	0.254
PHCI24	3.932	0.882	−0.699	0.613
PHCI25	3.998	0.872	−0.900	1.197