Table 1.

Current burden of hypertension, diabetes, and their comorbidity among the general Vietnam population in 2021

Characteristics of respondences	Prevalence of HTN [CI95%]	Prevalence of diabetes [CI95%]	Prevalence of T2DM-HTN comorbidity [CI95%]	# comorbidity among 100 HTN cases	# comorbidity among 100 diabetes
All population (N = 19,380)	28.3 [26.3, 30.3]	7.0 [5.9, 8.0]	3.9 [3.1, 4.7]	13.8	56.3
Male (n = 8,941)	36.8 [33.6, 39.8]	7.9 [6.2, 9.5]	4.7 [3.4, 6.0]	12.7	59.6
Female (n = 10,439)	20.1 [17.7, 22.3]	6.1 [4.8, 7.5]	3.2 [2.2, 4.1]	15.9	52.3
Urban (n = 6,432)	30.6 [27.1, 34.1]	9.0 [7.2, 10.8]	4.6 [3.3, 5.9]	15.2	51.4
Rural (n = 12,948)	27.0 [24.7, 29.3]	5.8 [4.6, 7.1]	3.5 [2.6, 4.5]	13.1	60.4
Age 25–34 (n = 3,979)	10.7 [7.7, 13.7]	2.3 [0.5, 4.0]	1.0 [0.2, 2.1]	9.7	45.5
Age 35–44 (n = 4,886)	23.9 [18.9, 28.9]	6.4 [3.9, 8.8]	2.1 [0.6, 3.6]	8.8	33.0
Age 45–54 (n = 5,216)	33.1 [29.0, 37.2]	6.8 [4.7, 8.8]	3.9 [2.3; 5.6]	11.9	58.0
Age 55–64 (n = 5,299)	55.3 [51.6, 58.9]	15.1 [12.4, 17.7]	11.0 [8.5, 13.4]	19.8	72.7