A Cohort Study for Occupational Stress Induced Early Embryonic Death

Occupation stress can be the risk factors of early embryonic death

Completed

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Key information

Conditions

Etiology Abortion, Spontaneous Behavior Behavioral Symptoms Cohort Study Death Early Embryonic Death Embryo Loss Female Urogenital Diseases and Pregnancy Complications Occupational Diseases Occupational Epidemiology Occupational Stress Pathologic Processes Pathological Conditions, Signs and Symptoms Pregnancy Complications Stress, Psychological Urogenital Diseases

Sex eligibility

Female

Study type

Observational

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Pregnant women and their spouses in the gynecology clinic patients and wish to create the cards in the hospital;
the gestational age is less than 14 weeks;
pregnant women and their spouses have jobs before treatment.

Exclusion criteria

Do not sign the informed consent.

Treatment and study plan

Primary outcomes

early embryonic death

Time frame: 20 weeks

Sponsors and collaborators

Lead sponsor

Peking University Third Hospital

Other

Registry information

Important dates

Study start: 2010
Primary completion: 2013
Study completion: 2013
First posted: Apr 16, 2014
Registry last updated: Apr 16, 2014

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Completed