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Advisor(s)
Abstract(s)
Background: Individuals with mental disorders are often susceptible to the effects of extreme ambient temperatures.
The aim of this study is to assess the short-term impacts of daily mean temperature on hospitalizations for
mental disorders in the Lisbon Metropolitan Area, Portugal.
Methods: To assess the short-term impacts of daily mean temperature on hospitalizations for mental disorders
(2008–2014), a quasi-Poisson generalized additive model combined with a distributed lag non-linear model
was applied. The model was adjusted for day of the week, air pollution, relative humidity, time and seasonality.
Results: The number of hospital admissions for mental disorder during the study period was 30,139. Hospital admissions
increase significantly with high temperatures on day of exposure, at lag 0–1 and at lag 0–2.Women are
more vulnerable than men, and there was no difference between the age groups studied.
Conclusions: The exposure to high temperatures should be considered a significant risk factor for mental disorders;
therefore, patient management services may need to be strengthened when extreme high temperature
alerts are given.
Description
Keywords
Air Pollutants Air Pollution Environmental Exposure Female Hospitalization Humans Male Mental Disorders Portugal Temperature
Pedagogical Context
Citation
Almendra, Ricardo, Loureiro, Adriana, Silva, Giovani, Vasconcelos, João, & Santana, Paula. Short-term impacts of air temperature on hospitalizations for mental disorders in Lisbon. Science of The Total Environment, 647, 127-133. https://doi.org/10.1016/j.scitotenv.2018.07.337
Publisher
Elsevier