Healthcare professionals call for more training on polygenic risk testing for glaucoma

Although healthcare professionals recognize the potential value of polygenic risk testing for glaucoma, there is a significant lack of familiarity and confidence in using the test, according to a study.

Researchers analyzed online survey responses from 94 participants, including ophthalmologists, optometrists, orthoptists, general practitioners, and genetic specialists.

Only 11% of participants were familiar with polygenic risk scores for glaucoma. However, most (91%) expressed a positive attitude towards recommending the test, particularly for patients with known risk factors like family history. In addition, 93% of respondents acknowledged the need for more training in polygenic risk scores to better support clinical decision-making. The study also found that most participants believed ophthalmologists were best suited to order and communicate the results of such tests.

Reference
Hollitt GL, Keane MC, Nguyen TT, et al. Healthcare professionals’ knowledge and attitudes towards polygenic risk testing for glaucoma. Clin Exp Ophthalmol. 2024;52(9):957-972. doi: 10.1111/ceo.14438. Epub 2024 Sep 8. PMID: 39245560; PMCID: PMC11620848.