Précis: In India, older drivers with glaucoma show greater driving difficulty but are not involved in higher number of on-road accidents. To achieve balance between safety aspects and independence for drivers with glaucoma is important. Purpose: The purpose of this study was to analyze driving habits of patients with glaucoma and to compare their driving behavior, driving difficulties, and accident rates with nonglaucoma controls. Patients: Patients with glaucoma aged older than 40 years were recruited. Subjects with best-corrected visual acuity ≤6/24 in the better-seeing eye and those having primary eye disorder other than glaucoma were excluded. Age-matched nonglaucoma controls were recruited. Subjects with clinically significant cataract and/or with best-corrected visual acuity ≤6/24 in both eyes were excluded. All cases and controls were legally licensed to drive. Materials and Methods: In this study, Driving Habits Questionnaire was used. Collected data were statistically analyzed using SAS, version 9.2 (GLM procedure), and IBM SPSS, version 22. P-values <0.05 were considered statistically significant. Results: All controls and 84% (n=84/100) of cases were current drivers. Among them, 16% (n=16/100) cases had stopped driving, of which 31.25% (n=5/16) had stopped because of self-reported ocular causes. Cases drove lesser number of days per week (P=0.001) and had more driving dependence on other drivers (44%, n=37/84) compared with controls. Glaucoma was significantly associated with driving difficulty in the rain, in rush-hour traffic, and at night. Comparing driving difficulty scores and visual field index within glaucoma group showed statistical significance [F(1,82)=22.12, P<0.001]. Composite scores of driving difficulty (P<0.001) and driving space (P=0.003) between the 2 groups showed strong statistical significance. Controls had higher number of self-reported accidents (P<0.001). Conclusions: Patients with glaucoma show greater driving difficulty, self-regulate their driving behavior, and restrict their driving. Older patients with glaucoma in India are not involved in higher rates of on-road crash risks compared with nonglaucoma drivers.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.