The impact of vision impairment (IVI) questionnaire; vision-related quality of life in rhegmatogenous retinal detachment patients

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

TCTR

Registry ID

TCTR20211223004

Enrollment

Registered

2021-12-23

Start date

2022-01-10

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

Vision Quality of life Rhegmatogenous retinal detachment Vision-related quality of life Questionnaire Rhegmatogenous retinal detachment Vitrectomy

Interventions

A serial data collection is conducted before, 4-6, and 12-16 weeks after the surgery.

Health Services Research

Rhegmatogenous retinal detachment patients

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. At least 18 years of age, 2. Patients diagnosed of rhegmatogenous retinal detachment (RRD)

Exclusion criteria

Exclusion criteria: 1. Less than 18 years of age, 2. Pregnancy, 3. Any ocular condition obscuring fundus examination or confounding visual prognosis such as age-related macular degeneration, advanced glaucoma, 4. Patients who cannot complete questionnaire.

Design outcomes

Primary

Measure	Time frame
Quality of life (QoL) Before, 4-6, and 12-16 weeks after the surgery vision-related QoL score	—

Secondary

Measure	Time frame
Success rate of RRD 12-16 weeks after surgery Retinal re-attachement	—

Countries

Thailand

Contacts

Public ContactPatama Bhurayanontachai

Prince of Songkla University

patama103@yahoo.com.au6674455000

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026