# Exploring barriers and facilitators, and their effectiveness in eye health promotion interventions: Protocol of a systematic review

## TL;DR

This paper outlines a systematic review protocol to explore factors affecting eye health promotion interventions and their effectiveness.

## Contribution

The study introduces a structured protocol to systematically review barriers and facilitators in eye health promotion interventions.

## Key findings

- The review will use CRD guidance and PRISMA statement for systematic review implementation.
- Quantitative data will be gathered and analyzed using RevMan 5.3 software.
- Quality appraisal of included articles will be conducted using the MMAT 2018 version.

## Abstract

The rising global prevalence of visual impairment attributed to population growth and ageing heightens the risk of increased vision problems for many. However, there is a limited understanding of factors influencing intervention implementation, and the degree to which participation is achieved in interventions for eye health promotion by eye care professionals is currently limited.

The purpose of this protocol is to review evidence on barriers and facilitators in eye health promotion, and their effectiveness on interventions employed in eye health promotion.

The Center for Reviews and Dissemination (CRD) guidance for conducting systematic reviews in healthcare and reporting in accordance with the PRISMA statement will serve as the basis for the implementation of the proposed systematic review. Systematic literature searches will be performed by searching three databases, as well as hand-searching articles eligible for inclusion. The searches will include peer-reviewed articles presenting evidence on eye health promotion intervention from the inception of the Vision 2020 Campaign to the present day. RevMan 5.3 software will be used to gather quantitative data, such as (Effectiveness), meta-analysis of such data will be performed. Two reviewers will conduct a quality appraisal of the included articles using the mixed methods appraisal tool (MMAT) 2018 version. We expect to find relevant studies on health promotion interventions among health professionals at different levels of care. The synthesized evidence will help guide further implementation of research on health promotion interventions for eye health.