Improving preventive health compliance among rural children through behavioral nudges

Improving preventive health compliance through behavioral nudges: evidence from a vision care intervention in rural China

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

ISRCTN

Registry ID

ISRCTN12582665

Enrollment

274

Registered

2026-05-11

Start date

2025-10-01

Completion date

Unknown

Last updated

2026-05-25

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

Conditions

Vision care compliance Eye Diseases

Interventions

This study is an individually randomized controlled trial (RCT) designed to evaluate whether behavioral nudges can improve follow-up compliance in preventive vision care among rural children. Randomi

Eligibility

Sex/Gender

All

Age

8 Years to 15 Years

Inclusion criteria

Inclusion criteria: 1. Rural primary or junior secondary school students who previously received vision care services at participating vision centers 2. Students whose previous clinic visit occurred approximately six months before intervention 3. Children with valid caregiver contact information 4. Students residing in rural counties in northwestern China

Exclusion criteria

Exclusion criteria: 1. Participants whose caregivers could not be reached by telephone after repeated attempts. 2. Participants lacking sufficient clinic record information for follow-up tracking.

Countries

China

Contacts

Public ContactHongyu Guan

guanhongyu_ceee@snnu.edu.cn+86-029-81530873

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: May 30, 2026