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. 2016 Jul 27;6(7):e010085. doi: 10.1136/bmjopen-2015-010085

Table 1.

Sample characteristics

Variables Total number or percentage
Total population 28, 455
% of male respondents 50.7
% of female respondents 49.3
% of respondents with normal blood pressure 56.0
% of respondents with prehypertension 32.1
% of respondents with stage 1 hypertension 8.4
% of respondents with stage 2 hypertension 3.5
% of respondents belonging to 18–29 age group 26.4
% of respondents belonging to 30–44 age group 36.2
% of respondents belonging to 45–59 age group 25.9
% of respondents belonging to 60 and above age group 11.5
Median age of the respondents (in years) 38
Religion and ethnicity (%)
 Hindu SC 34.2
 Hindu ST 7.7
 Hindu non-SC/ST 31.0
 Non-Hindu 27.1
Educational attainment (%)
 Non-literate 39.1
 Primary 21.0
 Secondary 29.1
 Higher 10.8
Current tobacco user (smoked or used any tobacco related products in last 7 days) 41.1
Alcohol user (at least one standard drink * in 30 days preceding the survey) 10.9
BMI (kg/m2)
 <18.5 42.8
 18.5–22.9 43.5
 23.0–24.9 7.5
 ≥25.0 6.2
Mean monthly per capita expenditure (in Indian rupees) Rs. 980 (Rs. 175, Rs. 19, 825)

*Refers to 30 mL of spirits, 285 mL of beer or 120 mL of wine; ( ) denotes range.

BMI, body mass index; SC, scheduled caste; ST, scheduled tribe.