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Effect of brief verbal intervention based on unannounced standardized patients with refractive error on the quality of optometric services: a randomized control trial

Effect of brief verbal intervention based on unannounced standardized patients with refractive error on the quality of optometric services: a randomized control trial

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200062820
Enrollment
Unknown
Registered
2022-08-19
Start date
2022-08-30
Completion date
Unknown
Last updated
2023-04-12

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

Conditions

Refractive error

Interventions

Control Group:None (normal visit)
Intervention Group a:Brief verbal intervention
Intervention Group b:Brief verbal intervention
Intervention Group c:Brief verbal intervention

Sponsors

Southern Medical University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Institutions that can provide optometry services (public hospitals, private hospitals, eye hospitals, private optical shops, optometry centers and other optometry institutions, etc.), as well as their optometrists, optometrists, ophthalmologists and other employees.

Exclusion criteria

Exclusion criteria: 1. Hhospitals that do not offer ophthalmology, Internet hospitals, prison hospitals, hospitals for the disabled, nursing homes, contact lens franchise stores; 2. Sales staff.

Design outcomes

Primary

MeasureTime frame
Accuracy of spectacle prescription;Completion rate of optometry process;—

Secondary

MeasureTime frame
Patient experience;Cost information;—

Countries

China

Contacts

Public ContactDong Xu

Southern Medical University

roman.xu@gmail.com+86 13910988979

Outcome results

None listed

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