Investigation of Sleep Quality Under Different Temperature Conditions. Sleep disorder, unspecified
Conditions
Interventions
Intervention 1: Intervention Group 1: Participants will sleep in a temperature-controlled room at 18 degrees Celsius, with regulated humidity, darkness, sound, light, and standardized bedding. Their p
Sponsors
Tehran University of Medical Sciences
Eligibility
Sex/Gender
Male
Age
20 Years to 25 Years
Inclusion criteria
Inclusion criteria: No addiction to drugs or cigarette or alcoholic drinks No Chronic diseases No Sleep disorders with PSQI equal or under 5 scores Healthy BMI Age range of 20 to 25 years, with a maximum standard deviation of 1.5 years
Exclusion criteria
Exclusion criteria: over or under weight addiction to drugs or cigarette or alcoholic drinks Having chronic diseases like high blood pressure Having Sleep disorders or PSQI higher than 5 scores Age outside the age range examined in the study
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sleep Efficiency. Timepoint: Physiological parameter measurements are taken at intervals of 10 to 30 seconds. Method of measurement: The device and method for measuring the outcome variable is polysomnography.;Total sleep time. Timepoint: Physiological parameter measurements are taken at intervals of 10 to 30 seconds. Method of measurement: The device and method for measuring the outcome variable is polysomnography.;Slow-wave sleep duration. Timepoint: Physiological parameter measurements are taken at intervals of 10 to 30 seconds. Method of measurement: The device and method for measuring the outcome variable is polysomnography.;Stage durations: N1, N2, N3, REM. Timepoint: Physiological parameter measurements are taken at intervals of 10 to 30 seconds. Method of measurement: The device and method for measuring the outcome variable is polysomnography.;Number of Awakenings. Timepoint: Physiological parameter measurements are taken at intervals of 10 to 30 seconds. Method of measurement: The device and method for measuring the outcome variable is polysomnography.;Subjective Sleep quality. Timepoint: The morning after waking from every test. Method of measurement: 5-Point Likert Scale Questionnaire.;Mean Skin Temperature. Timepoint: Physiological parameter measurements are taken at intervals of 10 to 30 seconds. Method of measurement: Using a medical temperature probe.;Thermal comfort Vote. Timepoint: Before and after each night's test. Method of measurement: 5-Point Likert Scale Questionnaire.;Thermal Sensation Vote. Timepoint: Before and after each night's test. Method of measurement: 7-Point Likert Scale Questionnaire. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactHasti Beykpour
Tehran University of Medical Sciences
Outcome results
None listed