Is 26°C too hot for grandma? new study checks indoor safety
NCT ID NCT07189507
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study looks at whether the recommended indoor temperature limit of 26°C is safe for older adults (65-85) when they do light chores or wear extra clothing. Ten participants will spend 8 hours in a controlled room doing rest or light exercise, with or without an extra layer of clothing. Researchers will measure body temperature and heart strain to see if the current guideline needs to be lowered.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this could refine heat safety guidelines for older adults, helping prevent heat-related illness during daily activities or when wearing extra clothing.
What could go wrong
This is a very small study (10 people) that only simulates indoor conditions. Real-world factors like humidity, health status, or longer exposure may change results.
Disclaimer
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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University of Ottawa
RECRUITINGOttawa, Ontario, K1N 6N5, Canada
Contact Phone: •••-•••-•••• Email: •••••@•••••