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Table 1 Demographic data (number of persons, %/X ± S)

From: The influencing factors of cognitive impairment in elderly individuals in Chengdu city: a cross-sectional study based on AD8

Item

Distribution

Gender

 

Male

7524(45.3%)

Female

9085(54.7%)

Age

73.6 ± 6.5 years old

Years of education

5.9 ± 6.2 years

Marital status

 

Unmarried

148(0.9%)

Married

12,881(77.5%)

Divorced

119(0.7%)

Married but separated

108(0.7%)

Widowed

3353(20.2%)

Hypertension

6050(36.4%)

Heart disease

917(5.5%)

Diabetes

2348(14.1%)

Cerebrovascular disease

332(2.0%)

Whether satisfied with current life

 

Not satisfied

317(1.9%)

Middle

2540(15.3%)

Satisfied

13,752(82.8%)