Clinical trial Recruiting at 1 site Interventional Ages 20 and up

Smartphone app to promote healthy lifestyles in firefighters

Official title: A Multi-language Smartphone-based Healthy Lifestyle Intervention for Firefighters: A Cluster Randomized Controlled Trial

Run by National Yang Ming Chiao Tung University · NCT06862427 · Data updated 2026-11-12

This study tests whether a smartphone app can help firefighters in Taiwan live healthier lives and improve their mental and physical health compared to their usual care.

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Quick facts

Study typeInterventional
Ages20 Years and up
SexAll
Enrollment1000 (estimated)
SponsorNational Yang Ming Chiao Tung University
Academic / other
Locations1 site (Taipei)
StatusRecruiting
StartedMarch 4, 2025
Main results expectedSeptember 2025
Study endsDecember 2025
Registry record updatedMarch 20, 2025
Trial IDNCT06862427 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are career firefighters aged 20 years and older.

Probably not a fit

Patients who are younger than 20 years, retired firefighters, or volunteer firefighters may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This cluster randomized controlled trial evaluates the impact of a smartphone-based Healthy Lifestyle (HLS) intervention on the mental and physical health of firefighters in Tainan, Taiwan. Participants will use a Traditional Chinese version of the HLS mobile app, which aims to improve health outcomes and promote a healthier lifestyle compared to usual care. The study will assess the effectiveness of the app over a period of 3 to 6 months, focusing on reducing the risk of chronic diseases among firefighters.

Why it matters

Potential benefit: If successful, this intervention could significantly enhance the mental and physical health of firefighters, leading to improved overall well-being and reduced chronic disease risk.

How similar studies have gone: Other studies have shown success with similar smartphone-based lifestyle interventions, indicating potential for positive outcomes in this population.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Career firefighters who are older than or equal 20 years old

Exclusion Criteria:

* Career firefighters who are younger than 20 years old
* Firefighters who are retired or are volunteer firefighters.

Where it's running

  • National Yang Ming Chiao Tung University
    Taipei, Taiwan
    Recruiting

Study contacts

  • Principal investigator: Fan-Yun Lan Assistant Professor, MD. Ph.D. — National Yang Ming Chiao Tung University
  • Study coordinator: Hsiao-Jou Yu
  • Email: s309109008@nycu.edu.tw
  • Phone: +8862-28267000

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.