.
Purpose: To investigate the comorbidities of dry eye disease in a nationwide population‐based data in Taiwan.
Methods: This study features a study group and a comparison group. The study group comprised 12 007 patients who sought ambulatory care for treatment of dry eye in 2005 and 2006. In total, 36 021 randomly selected patients were in the comparison group. Conditional logistic regression analyses conditioned on gender, age, monthly income and level of urbanization of the community in which the patient resided were conducted to calculate the odds ratio (OR) for each of 33 comorbidities among patients with and without dry eye disease.
Results: The regression analyses revealed that compared to patients without dry eye disease, patients with dry eye disease were more likely to have comorbidities of ischaemic heart disease (OR = 1.36), hyperlipidaemia (OR = 1.68), cardiac arrhythmias (OR = 1.55), peripheral vascular disorders (OR = 1.57), stroke (OR = 1.31), migraines (OR = 1.76), myasthenia gravis (OR = 2.85), RA (OR = 2.86), systemic lupus erythematosus (OR = 3.98), asthma (OR = 1.25), pulmonary circulation disorders (OR = 1.37), diabetes with complications (OR = 1.31), hypothyroidism (OR = 1.94), liver diseases (OR = 1.71), peptic ulcers (OR = 1.76), hepatitis B (OR = 1.64), deficiency anaemias (OR = 1.31), depression (OR = 2.11), psychoses (OR = 1.87) and solid tumours without metastasis (OR = 1.41).
Conclusions: This study demonstrates significantly higher prevalence of medical comorbidities in patients with dry eye disease in Taiwan.
BackgroundGlaucoma is the leading cause of irreversible blindness worldwide and primary open-angle glaucoma (POAG) is the most common type of glaucoma. An association between POAG and the subsequent risk of Alzheimer's disease (AD) and Parkinson's disease (PD) was unclear.ObjectiveTo investigate the association between POAG (including normal-tension glaucoma) and the subsequent risk of AD or PD 8 years following a diagnosis of POAG.MethodsWe performed a retrospective, propensity-score-matched analysis of a population-based cohort consisting of patients with and without POAG aged 60 years and older. Control patients without POAG were propensity-score matched to POAG patients based on their baseline characteristics.ResultsThe incidence rates and confidence intervals (CIs) of AD among the patients with and without POAG were 2.85 (95% CI: 2.19–3.70) and 1.98 (95% CI: 1.68–2.31) per 1000 person-years, respectively. The incidence rates of PD among the POAG and non-POAG cohorts were 4.36 (95% CI: 3.52–5.39) and 4.37 (95% CI: 3.92–4.86) per 1000 person-years, respectively. Kaplan-Meier failure curves showed that the POAG patients had a higher risk of AD than the control patients did (log-rank test, P = .0189). However, the cumulative PD hazard ratios for the POAG and non-POAG patients did not differ significantly (log-rank test, P = .9953).ConclusionIn elderly patients, POAG is a significant predictor of AD, but POAG is not a predictor of PD.
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.