Table 4. Exploratory factor analysis on 8-items of p-VHS-M.

Item	Communalities	Factor loading	Cronbach
pL1	.629	.793	0.944
pL2	.796	.891
pL3	.781	.884
pL4	.783	.886
pL5	.567	.753
pL6	.638	.799
pL7	.711	.843
pL8	.571	.757