Utility of AD8 for Cognitive Impairment in a Chinese Physical Examination Population: A Preliminary Study

Table 1

The basic information of participants.

		%
Total	1544	100%
Sex
Male	1498	97%
Female	46	3%
Age (y)
<50	12	0.8%
50–59	84	5.4%
60–64	198	12.8%
65–69	185	12.0%
70–74	264	17.1%
75–79	179	11.6%
80–84	217	14.1%
85–89	286	18.5%
≥90	119	7.7%
Education level (y)
<9	865	56%
10–12	124	8%
>12	555	36%