Prevalence of Elevated Blood Pressure and Its Relationship With Anthropometric Risk Factors in Students of a Pre-university Girls' College in Bangalore: A Cross-Sectional Study
Background There is a growing concern regarding elevated blood pressure in adolescence. Children and adolescents with high blood pressure are at risk for adult hypertension. Being overweight and obese are important risk factors for hypertension. This study aimed to determine the prevalence of elevat...
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| Published in: | Curēus (Palo Alto, CA) Vol. 15; no. 12; p. e49774 |
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| Main Authors: | , , |
| Format: | Journal Article |
| Language: | English |
| Published: |
United States
Cureus
01-12-2023
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| Subjects: | |
| Online Access: | Get full text |
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| Summary: | Background There is a growing concern regarding elevated blood pressure in adolescence. Children and adolescents with high blood pressure are at risk for adult hypertension. Being overweight and obese are important risk factors for hypertension. This study aimed to determine the prevalence of elevated blood pressure and its association with anthropometric risk factors among students of a pre-university girls' college. Methodology A cross-sectional study was conducted among 337 students at a pre-university girls' college aged 15-19 years in urban Bangalore. A self-administered, semi-structured, pretested questionnaire collected the sociodemographic details, family history, and lifestyle. Height, weight, waist circumference (WC), and hip circumference were measured. Standard cut-off levels were used for body mass index (BMI), WC, waist-hip ratio (WHR), and waist-height ratio (WHtR). Resting blood pressure was determined using a digital blood pressure monitor. It was classified into normotensive, pre-hypertension (>90th to <95th percentile), and hypertension (>95th percentile). Data were analyzed using SPSS version 18 (SPSS Inc., Chicago, IL, USA). Pre-hypertension and hypertension were considered as having elevated blood pressure. Results The prevalence of pre-hypertension and hypertension was 21.4% (n = 72, 95% confidence interval (CI) = 17.0-25.7) and 9.8% (n = 33, 95% CI = 6.6-13.0), respectively. The prevalence of overweight was 20.2% (n = 68, 95% CI = 15.9-24.5) and obesity was 12.2% (n = 41, 95% CI = 8.7-15.7). WC, WHR, and WHtR were abnormal in 34.7% (n = 117, 95% CI = 29.6-39.8), 47.5% (n = 160, 95% CI = 42.1-52.8), and 45.7% (n = 154, 95% CI = 50.4-51.0), respectively. There was a statistically significant correlation between systolic blood pressure and BMI (p < 0.001), WC (p < 0.001), and WHtR (p < 0.001), as well as diastolic blood pressure and BMI (p < 0.001), WC (p = 0.008), and WHtR (p = 0.011). Statistically significant differences in mean BMI (p = 0.004), WC (p < 0.001), WHR (p = 0.007), and WHtR (p = 0.001) between normal, pre-hypertensive, and hypertensive students were also noted. Conclusions Pre-hypertension and hypertension are fundamental problems in pre-university girl students. With a similarly increased prevalence of obesity and other anthropometric risk factors, students must be aware of hypertension and its risk factors. |
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| Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
| ISSN: | 2168-8184 2168-8184 |
| DOI: | 10.7759/cureus.49774 |