Acute sleep deprivation
Conditions
Interventions
Observation group:None
Sponsors
Drum Tower Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: 1.Active-duty anesthesiologists; 2.Aged >=18 and160/100 mmHg), diabetes, hyper- or hypothyroidism, or untreated/moderate-to-severe sleep apnea. 4.No major illness or surgery within the past 3 months; 5.Regularly participates in departmental night-shift rotations (frequency >= once per month); 6.Voluntarily agrees to participate in the study and has signed the informed consent form.
Exclusion criteria
Exclusion criteria: 1.Known arrhythmias (e.g., atrial fibrillation, frequent premature ventricular contractions) that may interfere with HRV analysis; 2.Currently taking medications that may significantly affect autonomic function or HRV (e.g., beta-blockers, anticholinergics, antidepressants, antipsychotics, sedative-hypnotics; occasional users must be documented and accounted for in the analysis); 3.Pregnant or lactating women; 4.Planning any activities during the study period that could interfere with the results (e.g., long-distance travel across time zones); 5.Individuals who are unable to comply with the study procedures or wear the monitoring devices as required; 6.Any other condition that the investigator deems unsuitable for participation in the study;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Heart-rate variability (HRV) measured before versus after the night shift; | — |
Secondary
| Measure | Time frame |
|---|---|
| Profile of Mood States – Brief Form (POMS-Brief);Perceived Stress Scale-10 (PSS-10);Karolinska Sleepiness Scale (KSS); | — |
Countries
China
Contacts
Public ContactYin Cui
Drum Tower Hospital
Outcome results
None listed