PEF之生態效度結果

Scale	Domain	V	P	PA	EP	EF
PSP	Social activities	0.35	0.33	0.43	0.43	0.42
	Personal and social relationships	0.44	0.40	0.35	0.35	0.41
	Self care	0.38	0.34	0.38	0.39	0.40
	Disturbing behavior	0.44	0.40	0.42	0.47	0.47
	Total score	0.50	0.45	0.55	0.55	0.55
ADLRS-III	Independence	0.56	0.45	0.58	0.48	0.56
	Personal hygiene	0.49	0.49	0.47	0.48	0.52
	Leisure	0.29	0.32	0.42	0.34	0.37
	Picture recognition	0.68	0.64	0.73	0.65	0.73
	Current events	0.73	0.66	0.71	0.63	0.74
	Literacy ability	0.59	0.64	0.71	0.74	0.73
	Money calculation	0.61	0.61	0.63	0.62	0.66
	Transportation facilities use	0.68	0.62	0.72	0.69	0.74
	Communication tools use	0.69	0.64	0.79	0.77	0.78
	Problem-solving ability	0.74	0.76	0.65	0.64	0.75
	Total score	0.80	0.77	0.86	0.81	0.88

Note: PSP=個人與社會功能評量表，ADLRS-III=日常生活評量表第三版

V=volition, P=planning, PA=purposive action, EP=effective performance, EF=effective functions

生態效度結果：PEF四個面向和總分 (整體執行功能)與PSP四個面向和總分 (社會功能)之相關程度為中度 (r=0.33-0.55)。PEF四個面向和總分與ADLRS-III十個面向和總分之相關程度為中度到高度相關 (r=0.32-0.88)，除了PEF意志面向與ADLRS-III休閒面向之相關程度為低度 (r=0.29)。