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The research is
of information. Temperature could affect sleep as much as having
or drinking alcohol. The researchers found a 5-10 per cent
in sleep quality when it was lower than 20ºC or
than 25ºC. Poor sleep can lead to
issues, like an
to think clearly, mood swings, and
. Other problems include an increased risk of getting diabetes and
disease. The researchers said people should create, "a more
home environment" to sleep
. They also said climate change could affect sleep quality.