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Thermal challenges in modern day humans

Conditions
no health conditions or problems studied
Registration Number
NL-OMON28704
Lead Sponsor
niversiteit Maastricht
Brief Summary

Not available

Detailed Description

Not available

Recruitment & Eligibility

Status
Pending
Sex
Not specified
Target Recruitment
20
Inclusion Criteria

•Age between 18 and 60 years old

•BMI between 20 to 25 kg/m2

Exclusion Criteria

•Is a minor or senior (i.e. younger than 18 years or older than 60 years)

•Age difference within couple greater than 10 years

Study & Design

Study Type
Observational non invasive
Study Design
Not specified
Primary Outcome Measures
NameTimeMethod
The main study parameter is the fraction of time spent relative to the thermoneutral zone. The distance from the thermoneutral zone is defined by comparing measured skin temperature and operative temperature to the theoretical centroid of the thermoneutral zone.
Secondary Outcome Measures
NameTimeMethod
The secondary research questions relate to the primary objectives and aim to give insight in how the thermal states are related to physical and physiological parameters:<br><br /><br /><br>•Physiological <br /><br>oMetabolic rate distinguished by:<br /><br>•Basal metabolic rate<br /><br>•Activity level<br /><br>oInsulation distinguished by:<br /><br>•Body composition<br /><br>•Skin blood flow<br /><br>•Physical<br /><br>oThermal environment by:<br /><br>•Air temperature<br /><br>•Humidity<br /><br>•Clothing<br /><br>•Subjective<br /><br>oThermal comfort<br>
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