Climate and the eye: Case-crossover analysis of retinal detachment after exposure to ambient heat
| Autor: | Tina Tang, Nathalie Auger, Tom Kosatsky, Marianne Bilodeau-Bertrand, Marc-André Rhéaume |
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| Rok vydání: | 2017 |
| Předmět: |
Male
medicine.medical_specialty Hot Temperature Climate Change Biochemistry 03 medical and health sciences 0302 clinical medicine CASE CROSSOVER Risk Factors Ophthalmology medicine Humans 030212 general & internal medicine Aged General Environmental Science Aged 80 and over Retina Cross-Over Studies business.industry Quebec Retinal Detachment Retinal detachment Odds ratio Middle Aged medicine.disease Confidence interval Outdoor temperature medicine.anatomical_structure Acute exposure 030221 ophthalmology & optometry Female Seasons business Retinopathy |
| Zdroj: | Environmental Research. 157:103-109 |
| ISSN: | 0013-9351 |
| Popis: | Retinal detachment is an important cause of visual loss, but the association with outdoor heat exposure has not been studied. Our objective was to determine the relationship between acute exposure to high outdoor temperature and risk of retinal detachment.We analysed 14,302 individuals with inpatient procedures for retinal detachment from April through September between 2006 and 2013 in the province of Quebec, Canada. Using a time-stratified case-crossover study design, we examined the association of retinal detachment with outdoor summer temperature the preceding week. We estimated odds ratios (OR) and 95% confidence intervals (CI) for mean weekly temperature according to subtypes of retinal detachment (traction, serous, rhegmatogenous, breaks), and assessed associations by age and sex.Exposure to elevated temperature the preceding week was associated with a higher likelihood of traction detachment, but not other forms of retinal detachment. Associations were stronger at75 years of age in both men and women. Relative to 15°C, a mean weekly temperature of 25°C was associated with an OR for traction detachment of 2.71 (95% CI 1.56-4.71) before 55 years, 2.73 (95% CI 1.61-4.64) at 55-64 years, and 1.98 (95% CI 1.30-3.02) at 64-75 years.Elevated outdoor temperatures may be associated with an increased risk of traction retinal detachment. In light of climate change, a better understanding of the impact of heat waves on the eye and other sensory organs is needed. |
| Databáze: | OpenAIRE |
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