The Feasibility, Acceptability, and Preliminary Benefits of Video-Based Health Education to Enhance Health Literacy and Self-Management Among Older Adults with Hypertension: A Pilot Study

Effect of PITS-Based Video Media to Enhance Health Literacy on Self-management Among Older Adults with Hypertension

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

TCTR

Registry ID

TCTR20250915003

Enrollment

Registered

2025-09-15

Start date

2024-05-01

Completion date

Unknown

Last updated

2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Older Adults with Hypertension Health literacy, Hypertension, Older adults, Patient satisfaction, Pilot study, Self-management, Video-based health education

Interventions

The Patient Education Informational Delivery-Based Video Media (PITS-based video media) was developed by the principal investigator based on four core components: pathophysiology (P), indications (I),

Experimental Behavioral

Video-Based Health Education to Enhance Health Literacy and Self-Management

Eligibility

Sex/Gender

All

Age

60 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Diagnosed with hypertension for at least 6 months and currently receiving oral antihypertensive medication. 2. Able to perform activities of daily living independently, assessed by the Barthel ADL Index (Department of Medical Services, Ministry of Public Health, 2014), which consists of 10 items, with a minimum score of 12 out of 20. 3. Fully alert and oriented, assessed by the Short Portable Mental Status Questionnaire (SPMSQ) by Pfeiffer (1975), Thai version by Chiang Mai Provincial Public Health Office (2018), with a score of 8 or higher. 4. Able to read and write in Thai. 5. Able to use online video media. 6. Willing and voluntarily consent to participate in the study.

Exclusion criteria

Exclusion criteria: 1. Having acute severe hypertension, defined as systolic blood pressure greater than 180 mmHg and diastolic blood pressure greater than 120 mmHg. 2. Having a high level of health literacy, assessed by the Health Literacy Measurement for Older Adults with Hypertension by Wanida Saengkhiao et al. (2022), with a health literacy score above 42. Discontinuation Criteria Unable to participate in the study as scheduled, due to hospitalization, relocation, or death.

Design outcomes

Primary

Measure	Time frame
Health literacy 4 weeks The Health Literacy Questionnaire for Older Adults with Hypertension (HLQ)	—

Secondary

Measure	Time frame
Self-management 10 weeks The Self-Management Behaviors Questionnaire for Older Adults with Hypertension (SMBQ)	—

Countries

Thailand

Contacts

Public ContactSutthinan Codrington

Faculty of Nursing, Chiang Mai University

sutthinan.cmu@gmail.com0835727070

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 10, 2026