Trial reportJournal of primary care & community health
The Effects of a Health Literacy Promotion Program on Health Behaviors and Blood Pressure Levels Among Uncontrolled Hypertensive Patients: A Quasi-Experimental Study.
Trial report in Journal of primary care & community health. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
2 citing papers in PubMed.
- Self-Perceived Individual Health Responsibility Among Healthcare Workers: Associated Factors and Relationship with Preventive Behaviors-A Cross-Sectional Study.Healthcare (Basel, Switzerland) · 2026Article
- Hypertension knowledge gaps: A patient-caregiver comparison from a tertiary care centre in Northern India.Heart international · 2026Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionUncontrolled hypertension is a leading global public health concern, contributing significantly to cardiovascular disease burden and premature mortality. Crucially, insufficient patient health literacy often underlies poor blood pressure management. Enhancing health literacy therefore offers substantial potential to empower patients, foster beneficial health behaviors, and ultimately achieve effective blood pressure control.
objectiveTo evaluate the effects of a health literacy promotion program on health behaviors and systolic and diastolic blood pressure levels in patients with uncontrolled hypertension.
methodsThis quasi-experimental study employed a 2-group pretest-posttest design with 50 patients diagnosed with uncontrolled hypertension. It was conducted at a subdistrict health promoting hospital in Phayao Province, Thailand. Participants were randomly assigned to either an experimental or a control group, with 25 individuals in each. The control group received usual care, while the experimental group participated in a 12-week health literacy promotion program. This intervention comprised small-group activities incorporating the Teach-back method, Ask Me 3, and motivational interviewing, supplemented by home-based phone calls. The program aimed to develop 6 key health literacy skills. Data were analyzed using descriptive statistics, chi-square test, Fisher's exact test, Mann-Whitney
resultsThe experimental group showed a significant increase in health behavior scores by 8.72 points post-program (95% CI: 6.61, 10.82;
conclusionsThe health literacy promotion program significantly improved health behaviors and reduced systolic blood pressure, suggesting its feasibility for implementation in primary care settings. Future research should employ larger sample sizes and extended follow-up periods to thoroughly examine the program's long-term effectiveness across diverse populations.
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