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Compliance and knowledge about glaucoma in patients at tertiary glaucoma units
Kaweh Mansouri1, Milko E Iliev, Kaspar Rohrer
1Glaucoma Sector, Division of Ophthalmology, University of Geneva, 22, Rue Alcide Jentzer, 1211, Genève, Switzerland. kawehm@yahoo.com
International Ophthalmology
|October 12, 2011
Summary
Glaucoma patients report high medication compliance, but knowledge of the disease is poor. Improving patient understanding of glaucoma is key to maintaining adherence to treatment.
Area of Science:
- Ophthalmology
- Public Health
Background:
- Glaucoma is a leading cause of irreversible blindness worldwide.
- Long-term adherence to glaucoma medication is crucial for preventing vision loss.
- Patient knowledge and attitudes significantly influence treatment compliance.
Purpose of the Study:
- To assess self-reported compliance and glaucoma knowledge in Swiss patients.
- To identify risk factors associated with poor compliance in glaucoma management.
- To explore the relationship between patient knowledge and medication adherence.
Main Methods:
- Observational study of 200 glaucoma patients in Swiss tertiary clinics.
- Data collected via a 40-questionnaire on personal characteristics, compliance, and attitudes.
- Assessment of ability to correctly instill placebo eye drops.
- Logistic regression analysis to identify factors associated with compliance.
Main Results:
- 81% of patients reported compliance with glaucoma medication.
- Forgetfulness was the primary reason for non-compliance (63%).
- Only 28% of patients could correctly define glaucoma, despite 90.5% believing medication was effective.
- Higher glaucoma knowledge (OR 4.77) and assistance with drop administration (OR 2.95) were linked to better compliance.
Conclusions:
- Despite high self-reported compliance, glaucoma patients exhibit poor disease-specific knowledge.
- Improving patient education on glaucoma is essential for enhancing medication adherence.
- Targeted interventions to boost knowledge may improve long-term glaucoma management outcomes.
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