A Cohort Study for Occupational Stress Induced Early Embr... | NCT02115438

Studies
A Cohort Study for Occupational Stress Induced Early Embryonic Death

NCT02115438

Sponsor

Peking University Third Hospital

Status

Completed

Last Update Posted

Apr 16, 2014Estimated

Enrollment

3,405Actual

Phase

Not provided

Conditions

Etiology
Cohort Study
Early Embryonic Death
Occupational Stress
Occupational Epidemiology

Interventions

Not provided

Countries

Not provided

Protocol Section

Identification Module Status Module Sponsor/Collaborators Module Oversight Module Description Module Conditions Module Design Module Arms/Interventions Module Outcomes Module Eligibility Module Contacts/Locations Module References Module IPD Sharing Statement Module

Results Section

Participant Flow Module Baseline Characteristics Module Outcome Measures Module Adverse Events Module More Info Module

Annotation Section

Annotation Module

Document Section

Large Document Module

Derived Section

Miscellaneous Info Module Condition Browse Module Intervention Browse Module

Protocol Section

Identification Module

NCT ID

Results Section

No data available

No data is available for this block.

Annotation Section

No data available

No data is available for this block.

Document Section

No data available

No data is available for this block.

Derived Section

Miscellaneous Info Module

Version Holder

Status Module

Record Verification Date

Apr 2014

Overall Recruitment Status or Expanded Access Status

Completed

Last Known Status

Not provided

Delayed Posting

Not provided

Why Stopped

Not provided

Expanded Access Info

Start Date

Mar 2010

Primary Completion Date

Jan 2013Actual

Completion Date

Jan 2013Actual

First Submitted Date

Apr 14, 2014

First Submission Date that Met QC Criteria

Apr 14, 2014

First Posted Date

Apr 16, 2014Estimated

Results Waived

Not provided

Results First Submitted Date

Not provided

Results First Submitted that Met QC Criteria

Not provided

Results First Posted Date

Not provided

Certification/Extension (aka Delayed Results) First Submitted Date

Not provided

Certification/Extension First Submitted that Passed QC Review

Not provided

Certification/Extension First Posted Date

Not provided

Last Update Submitted Date

Apr 14, 2014

Last Update Posted Date

Apr 16, 2014Estimated

Sponsor/Collaborators Module

Responsible Party, by Official Title

Yiming Zhao, Director of Research Center of Clinical Epidemiology, Peking University Third HospitalPrincipal Investigator

Lead Sponsor

Peking University Third HospitalOTHER

Collaborators

Not provided

Design Module

Study Type

Observational

Number of References to an Expanded Access Study

Not provided

Expanded Access Types

Not provided

Patient Registry

Target Follow-Up Duration

Not provided

Phases

Not provided

Interventional Study Design

Allocation

Not provided

Intervention Model

Biospecimen

No data available

No data is available for this block.

Enrollment

3,405Actual

Label	Type	Description	Intervention Names
Occupational Stress

Measure	Description	Time Frame
early embryonic death		20 weeks

Eligibility Module

Eligibility Criteria

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.

Accepts Healthy Volunteers

Sex

Female

Sex/Gender Based

Not provided

Sex/Gender Description

Not provided

Minimum Age

Not provided

Maximum Age

Not provided

Standard Ages

ChildAdultOlder Adult

Study Population

pregnant women with job

Sampling Method

Non-Probability Sample

Condition Browse Module

MeSH Terms

ID	Term
D020964	Embryo Loss
D000073397	Occupational Stress

Ancestor Terms

ID	Term
D000022	Abortion, Spontaneous
D011248	Pregnancy Complications
D005261	Female Urogenital Diseases and Pregnancy Complications
D000091642	Urogenital Diseases

Browse Leaves

Not provided

Browse Branches

Not provided