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A cluster randomized trial of strategies to increase attendance in eye screening clinics

A cluster randomized trial of strategies to increase attendance in eye screening clinics

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1800018161
Enrollment
Unknown
Registered
2018-09-02
Start date
2018-09-16
Completion date
Unknown
Last updated
2018-09-03

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

Conditions

eye screening

Interventions

intervention group 1:village cadres notification and free vehicle delivery
intervention group 2:village cadres notification and transportation subsidies
parallel control group:village cadres notification

Sponsors

Eye Hospital, Wenzhou Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
3 Years to 80 Years

Inclusion criteria

Inclusion criteria: (1) residents in the cover area of Yueqing Eye Screening Programme; (2) aged 3-80 years old; (3) participants of Yueqing Eye Screening Programme; (4) presenting visual acuity(PVA) <0.5 in either eye or the disparity of PVA between the two eyes no less than 2 lines in the chart; (5) participants have not come to the eye disease screening center to have a examination.

Exclusion criteria

Exclusion criteria: (1) Participants with severe systemic or psychiatric disorders can not cooperate with ophthalmologists; (2) Participants who refuse to sign informed consent.

Design outcomes

Primary

MeasureTime frame
Participating rate of eye screening;—

Countries

China

Contacts

Public ContactYuanbo Liang

Eye Hospital, Wenzhou Medical University

yuanboliang@126.com18257748686

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026