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Association Between Cortisol, Cortisone, Cotinine, Nicotine, Caffeine, Melatonin Levels in Hair, Serum, Urine, Saliva and Chronic Stress

Status
UNKNOWN
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT02403921
Enrollment
80
Registered
2015-03-31
Start date
2015-03-31
Completion date
2016-01-31
Last updated
2015-03-31

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Hydrocortisone

Keywords

biomarker

Brief summary

The investigators aim to investigate the association between hair, serum, urine and saliva to measure cortisol, cortisone, cotinine, nicotine, melatonin and caffeine.

Interventions

None listed

Sponsors

National Taiwan University Hospital
Lead SponsorOTHER

Study design

Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
20 Years to 40 Years
Healthy volunteers
Yes

Inclusion criteria

* adult volunteer

Exclusion criteria

* students of the study host * people who have steroid or melatonin medicine

Design outcomes

Primary

MeasureTime frame
Chinese Health Questionnaire (CHQ)5 minutes
Hospital Anxiety and Depression Scale (HADS)5 minutes
Pittsburgh Sleep Quality Index (PSQI)5 minutes

Countries

Taiwan

Contacts

Primary ContactPau-Chung CHEN
pchen@ntu.edu.tw(02)33668088
Backup ContactChun-Ju Chien
ruth092816@gmail.com(02)33668088

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026