Canadian journal of ophthalmology. Journal canadien d'ophtalmologie · 2024
Health care utilization, prevalence, and risk factors of dry eyes after cataract surgery.
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Krance Saffire H, Hatamnejad Amin, Uddin Rutmila, Somani Sohel, Tam Eric, Murtaza Fahmeeda, Chiu Hannah H
Аннотация
OBJECTIVE: To quantify post-cataract surgery health care utilization caused by dry eye symptoms (DES) and identify preoperative risk factors and mediators of postoperative DES.
SETTING: An outpatient surgical centre in Toronto, Canada.
DESIGN: Retrospective cohort study.
PARTICIPANTS: Included patients had cataract surgery between April 2019 and January 2020, completed a preoperative Dry Eye Questionnaire 5 (DEQ5), and were over age 18.
METHODS: Data collected included DES risk factors, prophylaxis, and intraoperative and postoperative details. DES health care utilization and prevalence were reported as percentages. Risk of DES follow-up with DES prophylaxis use, and within each DEQ5 severity group, were analyzed with χ2-square test of independence and odds ratios. Binomial logistic regression assessed for significance of multiple preoperative and intraoperative risk factors, controlling for one another.
RESULTS: Of 1074 patients (46% male, mean age: 71, mean DEQ5: 5.12), 18.1% had at least one nonroutine postoperative appointment due to DES. Patients with moderate/severe DEQ5 scores were 1.843 times likelier to have postoperative DES concerns than those with no/mild scores (CI = 1.307-2.599). Preoperative DES prophylaxis did not reduce DES risk in any severity group. Higher DEQ5 score, female sex, bilateral sequential surgeries, and femtosecond laser-assisted cataract surgery had higher likelihood of postoperative DES (B = 0.054; p < 0.001; B = -0.351; p = 0.037; B = 0.695; p = 0.003; B = 0.491; p = 0.003, respectively).
CONCLUSION: Nearly 1 in 5 patients had DES postcataract surgery, with 1 in 12 requiring one or more nonroutine follow-ups for DES, suggesting substantial health care burden. Current standard preoperative DES treatment may not reduce postoperative DES, and further studies are needed to elucidate why.
SETTING: An outpatient surgical centre in Toronto, Canada.
DESIGN: Retrospective cohort study.
PARTICIPANTS: Included patients had cataract surgery between April 2019 and January 2020, completed a preoperative Dry Eye Questionnaire 5 (DEQ5), and were over age 18.
METHODS: Data collected included DES risk factors, prophylaxis, and intraoperative and postoperative details. DES health care utilization and prevalence were reported as percentages. Risk of DES follow-up with DES prophylaxis use, and within each DEQ5 severity group, were analyzed with χ2-square test of independence and odds ratios. Binomial logistic regression assessed for significance of multiple preoperative and intraoperative risk factors, controlling for one another.
RESULTS: Of 1074 patients (46% male, mean age: 71, mean DEQ5: 5.12), 18.1% had at least one nonroutine postoperative appointment due to DES. Patients with moderate/severe DEQ5 scores were 1.843 times likelier to have postoperative DES concerns than those with no/mild scores (CI = 1.307-2.599). Preoperative DES prophylaxis did not reduce DES risk in any severity group. Higher DEQ5 score, female sex, bilateral sequential surgeries, and femtosecond laser-assisted cataract surgery had higher likelihood of postoperative DES (B = 0.054; p < 0.001; B = -0.351; p = 0.037; B = 0.695; p = 0.003; B = 0.491; p = 0.003, respectively).
CONCLUSION: Nearly 1 in 5 patients had DES postcataract surgery, with 1 in 12 requiring one or more nonroutine follow-ups for DES, suggesting substantial health care burden. Current standard preoperative DES treatment may not reduce postoperative DES, and further studies are needed to elucidate why.