Prevalence ， Associated Factors and Influences of Prenatal Mental Disorders

January 20, 2015 updated by: Zhejiang Provincial Natural Science Foundation of China
The purpose of this study is to find the incidence of mental disorders during different periods of pregnancy and its associated factors and consequences.

Study Overview

Status

Unknown

Conditions

Study Type

Observational

Enrollment (Anticipated)

5000

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • China
    • Zhejiang
      • Zhoushan, Zhejiang, China, 316000
        • Recruiting
        • Zhoushan Women's & Children's Health Hospital
        • Contact:
          • Zhang
          • Phone Number: 86-580-2065188
        • Principal Investigator:
          • Youding Zhang, MD

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 60 years (Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

Female

Sampling Method

Probability Sample

Study Population

Pregnant women who had perinatal health care in a Women's & Children's Health Hospital of zhejiang province, China

Description

Inclusion Criteria:

  • Aged at least 18 years of age
  • 8 to 12 weeks of pregnancy
  • There is no history of mental illness
  • Had perinatal health care in a Women's & Children's Health Hospital

Exclusion Criteria:

  • The obvious body disease
  • Having anxiety, phobia, hypochondriasis, obsessive-compulsive disorder or depression before pregnancy
  • Having severe complications during pregnancy
  • Fetal malformation or abortion
  • Can't understand the questionnaire
  • Without informed consent
  • More than 13 weeks of pregnancy
  • Less than 18 years of age

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Observational Models: Cohort
  • Time Perspectives: Prospective

Cohorts and Interventions

Group / Cohort
Prenatal mental disorders

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Incidence of mental disorders during different periods of pregnancy
Time Frame: from 8 weeks of pregnancy to delivery
We would like to find the incidence of mental disorders in early (8-12 weeks),middle (18-22 weeks) and later(32 weeks to delivery) period of pregnancy
from 8 weeks of pregnancy to delivery

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
pregnancy outcomes
Time Frame: from 8 weeks of pregnancy to 6 months after delivery
We would like to explore which period of mental disorders had the most significant infuences on pregnancy outcomes including obstetrical complications(e.g.gestational diabetes mellitus(GDM),hypertensive disorder complicating pregnancy(HDCP)),outcome of fetus(e.g.preterm,low birth weight and fetal anomaly) and health of infant and puerpera.
from 8 weeks of pregnancy to 6 months after delivery

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Zhejiang Provincial Natural Science Foundation of China

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

January 1, 2013

Primary Completion (Anticipated)

December 1, 2015

Study Registration Dates

First Submitted

December 30, 2013

First Submitted That Met QC Criteria

January 1, 2014

First Posted (Estimate)

January 3, 2014

Study Record Updates

Last Update Posted (Estimate)

January 22, 2015

Last Update Submitted That Met QC Criteria

January 20, 2015

Last Verified

January 1, 2015

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • Y21000505

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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