International Journal of Public Health Science (IJPHS)
Vol 14, No 3: September 2025

Prevalence and health literacy on high blood pressure among late adulthood individuals in Northeast Thailand: a cross sectional study

Sornlorm, Kittipong (Unknown)
Glingasorn, Arunrat Puncha (Unknown)



Article Info

Publish Date
01 Sep 2025

Abstract

High blood pressure (HBP) is a leading risk factor for atherosclerotic cardiovascular disease and mortality. This study aimed to identify health literacy and other characteristics associated with HBP among late adults in Thailand. A cross-sectional study was conducted with 1,345 adults aged 35-59 years from Health Centers 7, 8, 9, and 10 in Northeast Thailand. Descriptive statistics and a generalized linear mixed model (GLMM) were used to determine the adjusted odds ratio (Adj. OR) and 95% confidence interval (CI). Results showed a prevalence of HBP at 24.76% (95% CI: 22.52-27.13). Multivariable analysis revealed a significant association between HBP and health literacy in finding health information (Adj. OR = 1.59, 95% CI: 1.28-1.96, p-value<0.001), as well as judging health information (Adj. OR = 1.34, 95% CI: 1.04-1.73, p-value=0.024). Additionally, history of smoking (Adj. OR=2.04, 95% CI: 1.29-3.24, p-value = 0.002), comorbidity (Adj. OR = 2.20, 95% CI: 1.76-2.74, p-value <0.001), physical activity (Adj. OR = 1.67, 95% CI: 1.28-2.16, p-value <0.001), and body mass index (Adj. OR = 2.21, 95% CI: 1.14-4.26, p-value=0.018) were found to be associated with HBP. Poor health literacy increases the risk of HBP. Relevant authorities must evaluate the group context and develop a suitable health literacy model.

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Journal Info

Abbrev

IJPHS

Publisher

Subject

Health Professions

Description

International Journal of Public Health Science (IJPHS) is an interdisciplinary journal that publishes material on all aspects of public health science. This IJPHS provides the ideal platform for the discussion of more sophisticated public health research and practice for authors and readers world ...