A Cohort Study for Occupational Stress Induced Early Embryonic Death

Occupational Stress Clinical Trial

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT02115438
• Other study ID #: 54416-01
• Status: Completed
• Phase: N/A
• First received: April 14, 2014
• Last updated: April 14, 2014
• Start date: March 2010
• Est. completion date: January 2013

Study information

• Verified date: April 2014
• Source: Peking University Third Hospital
• Contact: n/a
• Is FDA regulated: No
• Health authority: China: scientific research office, Peking University Third Hospital
• Study type: Observational

Clinical Trial Summary

Occupation stress can be the risk factors of early embryonic death

Recruitment information / eligibility

• Status: Completed
• Enrollment: 3405
• Est. completion date: January 2013
• Est. primary completion date: January 2013
• Accepts healthy volunteers: No
• Gender: Female
• Age group: N/A and older

Eligibility

Inclusion Criteria:

1. Pregnant women and their spouses in the gynecology clinic patients and wish to create the cards in the hospital;

2. the gestational age is less than 14 weeks;

3. pregnant women and their spouses have jobs before treatment.

Exclusion Criteria:

Do not sign the informed consent.

Study Design

Observational Model: Cohort, Time Perspective: Prospective

Related Conditions & MeSH terms

• Cohort Study
• Early Embryonic Death
• Embryo Loss
• Etiology
• Occupational Epidemiology
• Occupational Stress

Locations

Country	Name	City	State
n/a

Sponsors (1)

Lead Sponsor	Collaborator
Peking University Third Hospital

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	early embryonic death		20 weeks	No