Clinical trial NCT03799653: A Nurse Cohort Study in Xiamen, China
Official title: A Prospective Cohort Study of Common Chronic Diseases on Nurses in Xiamen, China: Nurse Cohort Study Xiamen (NCSX)
Study type: OBSERVATIONAL
Overall status: RECRUITING
Conditions: Hypertension
Lead sponsor: The First Affiliated Hospital of Xiamen University
Sponsor class: OTHER
First posted: 2019-01-10
Enrollment: 10000
Sex: ALL
Minimum age (years): 20
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: yes
Observational model: COHORT
Time perspective: PROSPECTIVE
Sampling method: PROBABILITY_SAMPLE
Study population: * Registered nurses in public hospitals in Xiamen, China;
* Aged 20 years or over and living in Xiamen for at least 1 year and will not move out of Xiamen for at least 5 years;

Brief summary: The Nurse Cohort Study Xiamen (NCSX) is an open-ended prospective cohort study with very broad research aims. The primary objectives of the NCSX is planned to examine genetic, epigenetic, biological, psychological, social, lifestyle and other environmental factors of nurses in relation to incidence and progression of the common chronic diseases, such as hypertension, ischemic heart disease, stroke, diabetes, chronic kidney disease and some cancers, which are emerging with economic development in Xiamen, China. Specifically, we intend to test whether empirically driven hypothesis and emerging risk factors mainly developed in response to observations in economically developed Western societies apply in a population living in a rapid changing lifestyle in China now.

Detailed description: Objectives: To establish a cohort of about 10,000 registered nurses (aged 20 or over) in Xiamen, China; to describe the baseline major risk factors; to analyze their interrelationships; and to examine the risks of incidence and progression of major chronic diseases, such as hypertension, stroke, CKD and cancers, and all-cause and cause-specific mortality by different levels of the risk factors after about 5 years follow-up.

Design: A prospective cohort study. Setting: 7 public hospitals in Xiamen, China. Participants: About 10,000 registered nurses (aged 20 or over) who work in public hospitals in Xiamen, China.

Main outcome: Incidences of common chronic diseases, such as CVD, diabetes, chronic kidney disease, and cancers; progression of these diseases; all cause and specific-cause mortality.

Hypothesis: Relative risks of major risk factors. Results of the study should have strong impact on prevention and control of these diseases and promoting nurses'health in the local population.

Eligibility criteria: Inclusion Criteria:

* Registered nurses of public hospitals in Xiamen, China;
* aged 20 years or over;
* Working in the public hospitals for at least 1 year;
* Signed the informed consent and agreed to participate in the study;
* Assuming not moved out of Xiamen for at least 5 years;

Exclusion Criteria:

* who are unambulatory;
* who are receiving treatment modalities, which , if omitted, may result in immediate life threatening risk such as chemotherapy or radiotherapy for cancer, or dialysis for renal failure.

Primary outcomes:
measure: Incidence rate
timeFrame: 2019.1.21-2024.12.31
Secondary outcomes:
measure: Mortality
timeFrame: 2019.1.21-2024.12.31
Other outcomes:
Locations:
city: Xiamen
country: China
facility: The First Affiliated Hospital of Xiamen University
state: Fujian
Study officials:
affiliation: The First Affiliated Hospital of Xiamen University
name: Weihua Li, Ph.D.
role: STUDY_CHAIR
References: