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. 2025 Aug 22;25:2882. doi: 10.1186/s12889-025-23590-7

Table 1.

Sample characteristics of Hypertension by demographic and socioeconomic variables in India

Variables Awareness Treatment Control
Sample size (N) % Sample size (N) % Sample size (N) %
Demographic Variables
Sex
Male 68358 5.75 31638 2.77 169930 14
Female 10878 5.92 4903 2.68 24391 12.81
Place of Residence
Urban 23366 6.38 11837 3.43 23366 6.38
Rural 55872 5.49 24706 2..44 55872 5.49
Age
Less than 15 8594 3.63 1951 0.86 8594 3.63
20–24 13176 6.05 2384 1.13 13176 6.05
25–29 18881 8.58 2859 1.3 18881 8.58
30–34 24343 12.72 3396 1.8 24343 12.72
35–39 31465 17.08 4859 2.65 31465 17.08
40–44 34691 22.91 6598 4.68 34691 22.91
45–49 43100 27.8 9910 6.95 43100 27.8
Above 50 20076 33.5 4586 8.34 20076 33.5
Socio-economic variables
Caste
Schedule caste 15861 5.6 6541 2.44 37543 13.48
Scheduled tribe 12528 3.7 5937 1.88 39942 13.77
Other backward class 29013 5.95 13053 2.7 70011 13.79
None of them 17948 6.7 8598 3.41 38368 14.76
Religion
Hindu 56271 5.6 25765 2.63 144993 13.84
Muslim 10233 6.05 5404 3.22 19601 12.56
Christian 6172 6.53 3117 3.99 15849 16.13
Others 6562 8.96 2257 3.18 13883 18.79
Education
No Education 15870 7.19 7202 3.27 40227 29.15
Primary 10783 6.45 5220 3.26 28555 16.56
Secondary 40293 5.24 18862 2.56 98208 12.7
Higher 12261 5.57 5240 2.52 27250 12.42
Wealth Index
Poorest 11777 4.51 5100 1.9 34095 11.38
Poorer 15493 5.08 6612 2.15 39284 12.21
Middle 16710 5.62 7636 2.62 41528 13.81
Richer 17475 6.21 8471 3.21 41045 15.2
Richest 17783 7.35 8724 3.86 38375 16.4
Marital Status
Never Married 8291 1.93 4213 0.99 26648 6.2
Married 67506 7.28 30476 342 159248 16.78
Widowed 2638 9.74 1452 5.81 6239 23.31
Divorced 330 6.04 150 3.11 842 16.82
Other variables
Smoke or Tobacco
No 60311 5.76 27461 2.73 133551 13
Yes 18889 5.82 9066 2.87 60644 19.06
Drinking Alcohol
No 68387 5.72 31344 6.72 154622 12.79
Yes 10804 6.29 5179 3.25 39533 23.85
Health Insurance
No 46330 5.91 19921 2.63 107580 13.6
Yes 32480 5.58 16444 2.93 85842 14.18
Region
North 18903 6.74 7453 2.54 38393 14.21
Central 16227 5.70 5456 1.76 45110 13.82
East 13556 6.48 5439 2.98 25494 11.54
North East 13398 6.21 6891 4.00 31995 13.34
West 4724 3.38 3512 2.54 18277 13.24
South 12430 6.10 7792 3.75 35057 16.64
Total 79238 5.78 34352 2.71 194326 13.84

Source: NFHS-5, 2019–21