时间标签：数据日期 2026-10-31 · 生成时间 2026-11-01 05:30（Asia/Shanghai）｜ 检索窗口 PubMed edat 2026/10/28–2026/10/31 ｜ 情报发生日期 2026-10-31
研究问题
However, longitudinal evidence on post-diagnosis behavior change remains mixed and derives largely from high-income countries [].；Evidence from Southeast Asia remains sparse; research in Cambodia identifies structural and psychological barriers to sustained change [].；Understanding whether diagnosis is associated with changes in health behaviors can inform post-diagnosis support for middle-aged and older adults.
方法
We conducted a longitudinal observational panel analysis, using four waves of data from the HART longitudinal survey in 2015, 2017,2020, and 2022 [–].；District selection was followed by random sampling of eligible individuals from population registers.；The authors accessed de-identified data and did not have access to information that could identify individual participants during or after data access.；The HART survey collected repeated information on health status, chronic disease diagnoses, health behaviors, healthcare utilization, and socioeconomic characteristics of Thai adults aged 45 and older.
核心结论
Secondary education and diploma-level education or higher accounted for 14.1% and 4.3%, respectively, while 5.7% had no education.；This partly explains why mean log personal income bacames lower in Wave 2.；In the pooled models, diagnosis of any of the three chronic diseases was not significantly associated with current smoking, current drinking, meeting the exercise-duration threshold, normal BMI, or waist obesity (). ‖ 结论：These findings suggest that diagnosis alone may be insufficient to prompt comprehensive behavioral change.
局限
A cross-sectional analysis of the Thai Cohort Study associated heavy drinking with higher odds of selected NCDs and reported lower drinking prevalence among women [].；Moreover, cross-sectional Thai data reveal that even among older adults with hypertension and diabetes, awareness of chronic disease complications can coexist with moderate understanding of the benefits and barriers to behavioral change [].；However, the study was not without limitations.
对本项目的价值
★☆☆☆☆ 代谢轴既干预敏感性最高，也是老药新用供给最充足的来源。最大样本量约 9,577。
全文来源
PMC JATS 全文（正文 30,717 字符，已过标题/DOI 逐字归属校验）
原文题录
- 英文标题：Diagnosis is not enough: Selective behavior change after chronic disease onset in Thailand.
- 期刊与标识：PLoS One · PMID 42961970 · DOI 10.1371/journal.pone.0360648
A 级证据分级：A 级（同行评议人体研究）
本文属人体研究证据，但需注意：观察性或小样本干预的结论不等于已证实临床获益；效应量与长期安全性仍需更大规模、更长随访的试验验证。
关于本文的文献来源：本站依据 IMA 知识库「五刊监控·深度文献卡片」撰写，依据已获取的期刊全文（方法、样本量与结论已回到原文核对）；未能获取全文的同批条目另行标注「摘要级」，全程未做任何数值推算补全。