National Nurses Health Cohort Study (NNHS): a Web-based Ambispective Cohort Study in China
NCT ID: NCT04572347
Last Updated: 2020-12-28
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
2000 participants
OBSERVATIONAL
2021-01-15
2022-12-30
Brief Summary
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Detailed Description
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Conditions
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Keywords
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Study Design
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COHORT
OTHER
Study Groups
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Nurses working in PUTH
Participants will be recruited from Peking University Third Hospital through cluster sampling. Female registered nurses, licensed practical nurses and/or midwives with informed consent are included in this study. The exclusion criteria are student nurses and training nurses.
Observational
It is an observational study, and no intervention will be provided.
Interventions
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Observational
It is an observational study, and no intervention will be provided.
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
* training nurses
FEMALE
Yes
Sponsors
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Peking University Third Hospital
OTHER
Responsible Party
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Principal Investigators
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Baohua Li
Role: PRINCIPAL_INVESTIGATOR
Peking University Third Hospital
Central Contacts
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References
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Yu M, Chen H, Pei M, Zhan S, Li B. Bidirectional association of tinnitus and psychological distress among nurses at one-year follow-up: a propensity score-matched cohort study from China. Asian Nurs Res (Korean Soc Nurs Sci). 2025 Sep 2:S1976-1317(25)00087-8. doi: 10.1016/j.anr.2025.06.003. Online ahead of print.
Che Y, Tang R, Zhang H, Yang M, Geng R, Zhuo L, Wang P, Hu X, Zhou Y, Wang P, Zhan S, Li B. Development of a prediction model for predicting the prevalence of nonalcoholic fatty liver disease in Chinese nurses: the first-year follow data of a web-based ambispective cohort study. BMC Gastroenterol. 2024 Feb 14;24(1):72. doi: 10.1186/s12876-024-03121-1.
Zhang H, Wang J, Zhang S, Tong S, Hu J, Che Y, Zhuo L, Wang P, Geng R, Zhou Y, Wang P, Zhan S, Li B. Relationship between night shift and sleep problems, risk of metabolic abnormalities of nurses: a 2 years follow-up retrospective analysis in the National Nurse Health Study (NNHS). Int Arch Occup Environ Health. 2023 Dec;96(10):1361-1371. doi: 10.1007/s00420-023-02014-2. Epub 2023 Oct 24.
Zhuo L, Zhang H, Geng R, Wang P, Zeng L, Che Y, Wang P, Li P, Huang T, Li B, Zhan S. Protocol for the National Nurse Health Study (NNHS): a web-based ambispective cohort study. BMJ Open. 2021 Aug 19;11(8):e049958. doi: 10.1136/bmjopen-2021-049958.
Other Identifiers
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NNHC_1
Identifier Type: -
Identifier Source: org_study_id