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

Table 3 Prevalence of stroke by age, sex, residence and income quintiles among adults aged 50 years and older, by country (SAGE Wave 1)

	China		Ghana		India		Mexico		Russian Federation Federation		South Africa
	%	95%CI	%	95%CI	%	95%CI	%	95%CI	%	95%CI	%	95%CI
Total	3.0	[2.6,3.5]	2.8	[2.3,3.4]	2.0	[1.6,2.5]	4.3	[2.9,6.4]	6.1	[4.5,8.2]	3.8	[3.2,4.4]
Age group
50-59	1.5	[1.2,1.9]	1.5	[0.9,2.3]	1.5	[1.0,2.1]	2.2	[0.9,5.5]	4.9	[2.6,9.1]	3.5	[2.7,4.6]
60-69	3.4	[2.7,4.3]	3.2	[2.2,4.6]	2.3	[1.5,3.4]	4.9	[3.1,7.7]	4.1	[2.3,7.2]	3.4	[2.5,4.6]
70-79	5.3	[4.4,6.3]	4.0	[2.9,5.6]	2.5	[1.5,4.2]	8.4	[3.8,17.5]	10.7	[6.1,18.0]	4.6	[3.2,6.5]
80+	7.1	[4.7,10.7]	4.0	[2.1,7.4]	3.5	[1.0,11.0]	6.4	[3.3,11.9]	6.8	[3.6,12.6]	5.4	[3.2,9.1]
Sex
Men	3.5	[3.0,4.2]	2.7	[2.0,3.6]	2.2	[1.6,3.1]	4.5	[2.8,7.3]	8.5	[5.4,12.9]	3.9	[3.1,5.0]
Women	2.6	[2.1,3.1]	2.9	[2.2,3.8]	1.7	[1.2,2.5]	4.1	[2.2,7.5]	4.3	[2.7,6.8]	3.7	[3.0,4.6]
Residence
Urban	3.7	[3.0,4.6]	4.3	[3.4,5.5]	2.6	[1.8,3.7]	4.8	[3.0,7.4]	6.7	[5.2,8.6]	4.1	[3.4,4.9]
Rural	2.4	[2.1,2.9]	1.7	[1.2,2.4]	1.8	[1.4,2.3]	2.7	[1.4,5.0]	4.6	[1.7,11.7]	3.1	[2.3,4.3]
Income Quintile
Q1 (Lowest)	3.2	[2.5,4.1]	1.8	[1.0,3.2]	1.2	[0.5,2.9]	2.7	[1.4,5.4]	5.3	[2.1,12.6]	4.1	[2.9,5.9]
Q2	3.1	[2.3,4.2]	1.9	[1.2,3.0]	2.0	[1.3,3.1]	4.3	[1.5,11.7]	4.8	[2.7,8.3]	2.6	[1.7,4.1]
Q3	3.2	[2.5,4.0]	2.8	[1.8,4.4]	2.6	[1.5,4.5]	6.7	[3.2,13.5]	6.9	[3.4,13.4]	4.3	[3.0,6.1]
Q4	3.5	[2.8,4.4]	2.9	[1.8,4.7]	1.5	[0.9,2.4]	5.0	[2.5,9.8]	5.5	[2.6,11.3]	4.1	[2.9,5.7]
Q5 (Highest)	2.3	[1.6,3.2]	4.2	[2.9,5.9]	2.5	[1.7,3.8]	3.2	[1.3,7.7]	7.1	[3.4,14.4]	3.7	[2.5,5.3]

ISSN: 1471-2458