ORIGINAL RESEARCH article

Front. Neurol.

Sec. Stroke

Public Health Implications of Lifestyle and Sociocultural Determinants of Stroke Risk and Serum Biochemical Markers Among Older Adults in Northern Thailand

  • 1. Lampang Rajabhat University, Lampang, Thailand

  • 2. Lampang Hospital, Lampang, Thailand

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Abstract

Introduction: Thailand is entering a fully aging society. The northern region has a unique socio-cultural landscape that may influence the risk of stroke. However, evidence on the interplay between lifestyle and socio-cultural factors and serum biomarkers in Thai elderly remains limited. The study aimed to investigate the correlation between socio-demographic, lifestyle, and socio-cultural factors and stroke risk, as well as to evaluate the association between these factors and serum biochemical markers in elderly individuals residing in northern Thailand. Methods: A cross-sectional analysis was conducted among older adults (aged 60 years and older) with chronic conditions (n = 318). The Thai cardiovascular disease (CVD) risk assessment tool was used to stratify stroke risk into two groups. Data included demographics, education, occupation, health behaviors (diet: fatty, salty, sweet), clinical factors, and laboratory indicators (FBS, lipid profile, homocysteine). Univariate and multivariate logistic regression were used to assess stroke risk, and hierarchical linear regression (Models 1–3) was used to examine associations with serum biomarkers. Results: Of the 318 elderly participants, 229 (72%) were classified as at risk for stroke. Stroke risk was significantly associated with older age (70–79 years), hypertension, lower educational attainment, presence of underlying medical conditions, fasting glucose levels in the diabetic range, high total cholesterol, and elevated homocysteine levels. In the linear regression analysis, age was inversely associated with fasting glucose and cholesterol levels. Fat intake predicted higher cholesterol levels, sweet intake predicted higher fasting glucose levels, and salt intake predicted elevated homocysteine levels. Discussion: These findings indicate that stroke risk among older adults in northern Thailand is influenced by biological aging and metabolic dysregulation. Educational disparities, possibly reflecting differences in health literacy, may further contribute to stroke vulnerability. Blood pressure, blood glucose, lipid parameters, and homocysteine levels highlight the role of interconnected metabolic pathways in shaping cerebrovascular risk.

Summary

Keywords

Elderly health, lifestyle behavior, northern Thailand, Serum biomarkers, Socio-cultural factors, stroke risk

Received

15 August 2025

Accepted

16 January 2026

Copyright

© 2026 Chaiprom, Mata, ์Nakatong, Wongruen, Chaichumpoo and Boonkorn. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

*Correspondence: Chatsuda Mata

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