Trials / Unknown
UnknownNCT04572347
National Nurses Health Cohort Study (NNHS): a Web-based Ambispective Cohort Study in China
- Status
- Unknown
- Phase
- —
- Study type
- Observational
- Enrollment
- 2,000 (estimated)
- Sponsor
- Peking University Third Hospital · Academic / Other
- Sex
- Female
- Age
- —
- Healthy volunteers
- Accepted
Summary
The purpose of the current study was to build an ambispective cohort study of female nurses, based on existing physical examination and nurse work schedule data and a web-based questionnaire system, focusing on the effects of occupational, environmental, and lifestyle risk factors on the health of Chinese women.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| OTHER | Observational | It is an observational study, and no intervention will be provided. |
Timeline
- Start date
- 2021-01-15
- Primary completion
- 2021-12-30
- Completion
- 2022-12-30
- First posted
- 2020-10-01
- Last updated
- 2020-12-28
Source: ClinicalTrials.gov record NCT04572347. Inclusion in this directory is not an endorsement.