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Table 4 Mean (SD) scores for CERAD word list memory (immediate recall) test by demographic status and site

From: Population normative data for the 10/66 Dementia Research Group cognitive test battery from Latin America, India and China: a cross-sectional survey

 

Country

 

Cuba

DR

Peru

 

Venezuela

Mexico

 

China

 

India

 
 

Urban

Urban

Urban

Rural

Urban

Urban

Rural

Urban

Rural

Urban

Rural

Age

           

65 - 69

17.0 (3.9)

15.07 (3.65)

16.9 (3.8)

14.0 (3.8)

16.3 (4.0)

15.0 (3.6)

13.7 (3.6)

18.7 (4.2)

15.5 (4.3)

13.5 (4.8)

8.9 (3.9)

70 - 74

16.0 (4.1)

14.37 (3.78)

15.7 (3.5)

13.2 (3.7)

15.0 (3.9)

13.5 (4.0)

12.4 (3.9)

18.0 (4.0)

14.6 (3.6)

12.3 (4.5)

7.9 (3.7)

75 - 79

15.1 (3.8)

13.43 (3.52)

14.4 (3.9)

11.9 (3.9)

14.3 (4.3)

12.1 (3.7)

11.3 (4.0)

17.5 (4.4)

13.0 (4.2)

11.6 (4.6)

8.0 (3.9)

80+

14.0 (4.1)

12.24 (3.84)

12.6 (3.6)

11.6 (3.9)

13.0 (3.9)

11.7 (4.1)

11.2 (3.8)

16.4 (4.7)

12.6 (3.6)

10.8 (4.1)

5.9 (4.2)

Crude β

(95% C.I.)

-1.0

(-1.1 to -0.8)

-0.9

(-1.1 to -0.8)

-1.4

(-1.6 to -1.2)

-0.8

(-1.1 to -0.5)

-1.1

(-1.2 to -0.9)

-1.1

(-1.4 to -0.9)

-0.9

(-1.1 to -0.7)

-0.7

(-1.0 to -0.5)

-1.1

(-1.3 to -0.8)

-0.9

(-1.2 to -0.6)

-0.8

(-1.1 to -0.5)

Adj. β 1

(95% C.I.)

-0.7

(-0.8 to -0.6)

-0.9

(-1.0 to -0.7)

-1.2

(-1.4 to -1.0)

-0.7

(-0.9 to -0.4)

-0.9

(-1.1 to -0.7)

-0.9

(-1.1 to -0.6)

-0.7

(-1.0 to -0.5)

-0.7

(-0.9 to -0.4)

-0.9

(-1.2 to -0.6)

-0.9

(-1.2 to -0.6)

-0.7

(-1.0 to -0.5)

Sex

           

Females

15.6 (4.2)

14.1 (3.8)

15.4 (4.0)

13.4 (4.1)

15.4 (4.2)

13.7 (3.9)

12.9 (3.9)

17.5 (4.1)

14.1 (3.8)

12.2 (4.5)

7.5 (4.1)

Males

15.5 (4.0)

13.5 (3.9)

14.5 (4.0)

12.3 (3.72)

14.9 (4.1)

12.5 (4.3)

11.5 (3.9)

18.3 (4.5)

14.8 (4.5)

13.0 (4.9)

8.5 (3.7)

Crude β

(95% C.I.)

-0.1

(-0.4 to 0.2)

-0.6

(-1.0 to -0.2)

-1.0

(-1.4 to -0.5)

-1.1

(-1.8 to -0.5)

-0.5

(-0.9 to -0.1)

-1.2

(-1.7 to -0.6)

-1.3

(-1.8 to -0.8)

0.8

(0.3 to 1.3)

0.8

(0.2 to 1.3)

0.8

(0.1 to 1.4)

1.0

(0.5 to 1.5)

Adj. β 2

(95% C.I.)

-0.4

(-0.7 to -0.1)

-0.8

(-1.2 to -0.5)

-1.0

(-1.4 to -0.5)

-1.4

(-2.0 to -0.7)

-0.8

(-1.2 to -0.4)

-1.1

(-1.6 to -0.6)

-1.2

(-1.7 to -0.7)

0.1

(-0.4 to 0.7)

0.1

(-0.5 to 0.7)

-0.3

(-0.9 to 0.3)

-0.1

(-0.7 to 0.5)

Education

           

No Ed.

13.4 (4.9)

13.0 (3.8)

12.3 (4.7)

10.6 (3.49)

12.1 (4.0)

11.7 (3.8)

11.3 (3.6)

16.3 (4.0)

13.8 (3.9)

11.0 (4.3)

7.2 (3.8)

Some Ed.

13.9 (4.0)

13.5 (3.7)

13.1 (3.7)

12.8 (3.91)

14.5 (4.3)

12.2 (3.8)

12.5 (3.9)

16.1 (3.7)

14.1 (4.1)

12.2 (4.1)

8.8 (3.5)

Primary

15.2 (3.9)

14.7 (3.6)

14.3 (3.9)

13.4 (3.76)

15.6 (3.9)

13.9 (3.7)

13.1 (3.7)

17.7 (4.2)

15.4 (4.3)

14.0 (4.3)

10.1 (4.1)

Secondary

16.2 (3.9)

15.7 (4.1)

15.4 (3.9)

13.5 (4.65)

15.9 (4.0)

15.1 (3.6)

14.9 (3.7)

18.9 (4.1)

17.0 (4.7)

16.0 (5.2)

10.8 (3.9)

Tertiary

17.8 (3.9)

16.1 (4.5)

16.6 (4.0)

15.1 (4.5)

16.7 (4.1)

16.8 (3.5)

17.1 (4.9)

19.7 (4.7)

14.8 (6.5)

15.5 (4.8)

12.5 (3.5)

Crude β

(95% C.I.)

1.1

(1.0 to 1.3)

0.6

(0.5 to 0.8)

1.0

(0.8 to 1.2)

0.8

(0.5 to 1.0)

0.8

(0.6 to 0.9)

1.0

(0.8 to 1.1)

0.7

(0.5 to 0.9)

0.7

(0.5 to 0.9)

0.6

(0.4 to 0.7)

1.0

0.8 to 1.2)

0.9

(0.7 to 1.1)

Adj. β 3

(95% C.I.)

1.0

(0.8 to 1.1)

0.6

(0.4 to 0.7)

0.8

(0.6 to 1.0)

0.8

(0.5 to 1.0)

0.9

(0.7 to 1.1)

0.9

(0.7 to 1.1)

0.7

(0.5 to 0.9)

0.7

(0.5 to 0.8)

0.4

(0.2 to 0.6)

1.0

(0.8 to 1.2)

0.9

(0.7 to 1.1)

  1. DR = Dominican Republic
  2. 1. Adjusted for sex and education
  3. 2. Adjusted for age and education
  4. 3. Adjusted for age and sex