Comparing Patients' Perceptions of Dry Eye Disease Between Spanish- and English-Speaking Patients in the United States

Purpose: It is well-known that patients' perceptions of their disease can impact management strategies and disease outcomes. Limited knowledge exists on such perceptions in dry eye disease (DED) and the role of language in these perceptions. Herein, we compared the perceptions about DED between Spanish- and English-speaking patients. Methods: This cross-sectional study included 146 patients with DED who underwent ophthalmic evaluation and completed questionnaires assessing their perceptions of DED on a 10-point scale during their routine appointments. Perceptions included opinions on the level of satisfaction with understanding of DED, ease of following doctor's advice, effectiveness of treatment, satisfaction with DED care, and outlook on DED. Perceptions were categorized as low (scores 0-2), moderate (scores 3-7), and high (scores 8-10). The percentage of patients with high perception scores were then compared between Spanish- and English-speaking patients. Results: There were 48 Spanish speakers and 98 English speakers. Overall, high scores of DED perceptions were identified in 47.9% for satisfaction with the level of understanding of DED, 72.6% for ease of following doctor's advice, 52.1% for helpfulness of DED treatment, 64.4% for satisfaction with DED care, and 52.1% for optimistic outlook on DED. High scores for satisfaction with the level of understanding of DED were significantly lower in Spanish speakers (27.1%) than English speakers (58.2%, p < .001). No significant differences were observed in other perceptions between Spanish- and English-speaking participants. Conclusions: Spanish-speaking subjects reported lower satisfaction with their understanding of DED than English speakers. Clinicians should provide health services and educational materials in the patient's preferred language to minimize barriers to understanding their disease.