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Table 2 Prevalence of angina by age, sex, residence and income quintiles among adults aged 50 years and older, by country (SAGE Wave 1)

From: Cardiovascular disease (CVD) and associated risk factors among older adults in six low-and middle-income countries: results from SAGE Wave 1

 

China

Ghana

India

Mexico

Russian Federation

South Africa

%

95%CI

%

95%CI

%

95%CI

%

95%CI

%

95%CI

%

95%CI

Total

9.9

[8.7,11.2]

13.1

[11.5,14.9]

19.6

[16.5,23.0]

13.9

[8.6,21.6]

47.5

[42.3,52.8]

9.5

[8.5,10.5]

Age group

50-59

5.6

[4.7,6.6]

11.1

[9.1,13.4]

16.1

[13.7,18.7]

17.9

[8.9,32.8]

37.2

[29.5,45.7]

9.1

[7.7,10.6]

60-69

10.9

[9.4,12.6]

14.2

[11.9,17.0]

21.3

[16.7,26.7]

9.1

[6.6,12.3]

46.2

[39.2,53.3]

9.8

[8.2,11.7]

70-79

17.5

[14.7,20.6]

15.2

[12.5,18.4]

26.3

[20.8,32.6]

8.7

[5.6,13.3]

66.1

[57.5,73.8]

10.1

[7.9,12.8]

80+

23.1

[18.5,28.4]

12.9

[9.6,17.1]

22.3

[16.3,29.7]

16.1

[8.0,29.5]

56.1

[33.5,76.4]

8.0

[5.1,12.3]

Sex

Men

6.9

[6.0,7.9]

9.8

[8.3,11.6]

16.1

[13.0,19.8]

7.5

[4.9,11.5]

44.6

[36.8,52.6]

7.9

[6.6,9.4]

Women

13.1

[11.5,14.9]

16.8

[14.4,19.4]

23.3

[19.7,27.4]

19.5

[10.4,33.7]

49.6

[42.9,56.4]

10.5

[9.3,12.0]

Residence

Urban

12.3

[10.0,14.9]

9.7

[7.7,12.1]

19.5

[11.8,30.5]

13.8

[7.7,23.7]

47.4

[41.8,53.0]

9.0

[7.9,10.2]

Rural

8.0

[6.9,9.3]

15.3

[13.1,17.9]

19.6

[17.5,21.9]

14.1

[7.9,23.9]

48.0

[37.0,59.2]

10.3

[8.6,12.2]

Income Quintile

Q1 (Lowest)

11.3

[9.0,14.0]

15.7

[12.4,19.6]

24.9

[19.6,31.1]

19.8

[11.7,31.7]

43.5

[29.9,58.1]

7.6

[5.8,9.8]

Q2

11.3

[9.4,13.5]

14.5

[11.6,18.1]

17.2

[14.0,20.9]

5.6

[3.2,9.8]

58.2

[48.0,67.7]

8.2

[6.4,10.5]

Q3

11.1

[9.3,13.0]

16.0

[12.9,19.6]

23.4

[16.4,32.2]

29.7

[8.3,66.4]

57.3

[42.6,70.8]

11.1

[9.0,13.7]

Q4

8.7

[7.2,10.6]

12.5

[10.0,15.6]

19.1

[14.4,24.7]

11.1

[6.6,17.9]

47.4

[34.6,60.6]

11.5

[9.4,14.1]

Q5 (Highest)

8.2

[6.2,10.8]

7.3

[5.5,9.6]

14.8

[12.3,17.8]

10.5

[5.2,20.3]

37.4

[29.8,45.6]

8.8

[6.9,11.0]