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Establishing a Cohort for Occupational Disease of Emergency Medical Workers

A Study on the Establishment of a Cohort for Occupational Disease, Damage Prevention, and Health Management of Emergency Medical Workers

Status
UNKNOWN
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT05357365
Enrollment
105
Registered
2022-05-02
Start date
2022-05-09
Completion date
2023-12-31
Last updated
2022-11-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Emergency Departments, Occupational Diseases

Brief summary

This study aims to understand the epidemiological characteristics, related factors , and current status of occupational diseases and damage that occur in emergency medical workers (doctors and nurses). A number of surveys were conducted on about 100 emergency medical workers for about a year with occupational factors, physical health, and mental health.

Detailed description

* Background : 1. The importance and public role of emergency medical care * Emergency medical care is a public and essential medical service that is directly related to the lives of the public and plays a key role in the domestic medical delivery system. 2. Health problems of domestic emergency medical staff * Emergency medical workers are at higher risk than the general population due to higher work intensity, lack of medical staff, unplanned patient occurrence, and congestion. * Most emergency medical workers in Korea are classified as high-risk medical staff and receive special medical checkups once or twice a year. On the other hand, these regular medical checkups are only an evaluation of the overall health status of medical staff, which does not lead to prevention before the deterioration of the health status of individual medical staff. * Objective : The purpose of this study is to establish a cohort research system to develop prevention and health care solutions by identifying epidemiological characteristics, related factors for occupational diseases, and damage occurring in emergency medical workers (doctors and nurses). * Design: Observational (Cohort study) * Setting: In the Department of Emergency at the Samsung Medical Center and other hospitals * Enrollment : About 100 Emergency medical workers (doctors and nurses) * Methods: Questionnaire surveys on occupational, mental, physical factors during about 1 year.

Interventions

OTHERquestionnaire survey

Questionnaire survey about occupational, mental, physical factors on one's health.

Sponsors

Samsung Medical Center
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum

Inclusion criteria

The emergency medical workers * who have heard the explanation of the study and agreed to participate * aged 18 or older * have no occupational disease or damage (within 4 weeks) at the time of cohort establishment.

Exclusion criteria

* Those who disagree with this study * A person who is not engaged in actual work, such as taking leave of absence, or who does not agree to participate * Those with occupational diseases or damage at the time of cohort establishment (within 4 weeks)

Design outcomes

Primary

MeasureTime frameDescription
Stress_23 months after the enrollmentStress of the participants with surveys asking their status
Stress_36 months after the enrollmentStress of the participants with surveys asking their status
Stress_1At the enrollmentStress of the participants with surveys asking their status
Stress_49 months after the enrollmentStress of the participants with surveys asking their status
Stress_512 months after the enrollmentStress of the participants with surveys asking their status
Burn out_1At the enrollmentBurn out of the participants with surveys asking their status
Burn out_23 months after the enrollmentBurn out of the participants with surveys asking their status
Burn out_36 months after the enrollmentBurn out of the participants with surveys asking their status
Burn out_49 months after the enrollmentBurn out of the participants with surveys asking their status
Burn out_512 months after the enrollmentBurn out of the participants with surveys asking their status
Depression_1At the enrollmentDepression of the participants with surveys asking their status
Depression_23 months after the enrollmentDepression of the participants with surveys asking their status
Depression_36 months after the enrollmentDepression of the participants with surveys asking their status
Depression_49 months after the enrollmentDepression of the participants with surveys asking their status
Depression_512 months after the enrollmentDepression of the participants with surveys asking their status
PTSD_1At the enrollmentPTSD of the participants with surveys asking their status
PTSD_23 months after the enrollmentPTSD of the participants with surveys asking their status
PTSD_36 months after the enrollmentPTSD of the participants with surveys asking their status
PTSD_49 months after the enrollmentPTSD of the participants with surveys asking their status
PTSD_512 months after the enrollmentPTSD of the participants with surveys asking their status

Secondary

MeasureTime frameDescription
Occupational factors of the participants with surveys: Main working hours_43 months after the enrollmentMain working hours
Occupational factors of the participants with surveys: Main working hours_54 months after the enrollmentMain working hours
Occupational factors of the participants with surveys: Main working hours_65 months after the enrollmentMain working hours
Occupational factors of the participants with surveys: Main working hours_76 months after the enrollmentMain working hours
Occupational factors of the participants with surveys: Main working hours_87 months after the enrollmentMain working hours
Occupational factors of the participants with surveys: Main working hours_98 months after the enrollmentMain working hours
Occupational factors of the participants with surveys: Main working hours_109 months after the enrollmentMain working hours
Occupational factors of the participants with surveys: Main working hours_1110 months after the enrollmentMain working hours
Occupational factors of the participants with surveys: Main working hours_1211 months after the enrollmentMain working hours
Occupational factors of the participants with surveys: Average working hours per day_1At the enrollmentAverage working hours per day
Occupational factors of the participants with surveys: Average working hours per day_21 months after the enrollmentAverage working hours per day
Occupational factors of the participants with surveys: Average working hours per day_32 months after the enrollmentAverage working hours per day
Occupational factors of the participants with surveys: Average working hours per day_43 months after the enrollmentAverage working hours per day
Occupational factors of the participants with surveys: Average working hours per day_54 months after the enrollmentAverage working hours per day
Occupational factors of the participants with surveys: Average working hours per day_65 months after the enrollmentAverage working hours per day
Occupational factors of the participants with surveys: Average working hours per day_76 months after the enrollmentAverage working hours per day
Occupational factors of the participants with surveys: Average working hours per day_87 months after the enrollmentAverage working hours per day
Occupational factors of the participants with surveys: Average working hours per day_98 months after the enrollmentAverage working hours per day
Occupational factors of the participants with surveys: Average working hours per day_109 months after the enrollmentAverage working hours per day
Occupational factors of the participants with surveys: Average working hours per day_1110 months after the enrollmentAverage working hours per day
Occupational factors of the participants with surveys: Average working hours per day_1211 months after the enrollmentAverage working hours per day
Occupational factors of the participants with surveys: Average working hours per day_1312 months after the enrollmentAverage working hours per day
Occupational factors of the participants with surveys: Damages_1At the enrollmentDamages that occurred while performing business operations
Occupational factors of the participants with surveys: Damages_23 months after the enrollmentDamages that occurred while performing business operations
Occupational factors of the participants with surveys: Damages_36 months after the enrollmentDamages that occurred while performing business operations
Occupational factors of the participants with surveys: Damages_49 months after the enrollmentDamages that occurred while performing business operations
Occupational factors of the participants with surveys: Damages_512 months after the enrollmentDamages that occurred while performing business operations
Lifestyle of the participants with surveys: Drinking alcohol status_1At the enrollmentDrinking alcohol status
Lifestyle of the participants with surveys: Drinking alcohol status_23 months after the enrollmentDrinking alcohol status
Lifestyle of the participants with surveys: Drinking alcohol status_36 months after the enrollmentDrinking alcohol status
Lifestyle of the participants with surveys: Drinking alcohol status_49 months after the enrollmentDrinking alcohol status
Lifestyle of the participants with surveys: Drinking alcohol status_512 months after the enrollmentDrinking alcohol status
Lifestyle of the participants with surveys : Smoking_1At the enrollmentSmoking status
Lifestyle of the participants with surveys : Smoking_23 months after the enrollmentSmoking status
Lifestyle of the participants with surveys : Smoking_36 months after the enrollmentSmoking status
Lifestyle of the participants with surveys : Smoking_49 months up to 1 yearSmoking status
Lifestyle of the participants with surveys : Smoking_512 months up to 1 yearSmoking status
Lifestyle of the participants with surveys : Obesity and weight control_1At the enrollmentStatus of obesity and weight control
Lifestyle of the participants with surveys : Obesity and weight control_23 months after the enrollmentStatus of obesity and weight control
Lifestyle of the participants with surveys : Obesity and weight control_36 months after the enrollmentStatus of obesity and weight control
Lifestyle of the participants with surveys : Obesity and weight control_49 months after the enrollmentStatus of obesity and weight control
Lifestyle of the participants with surveys : Obesity and weight control_512 months after the enrollmentStatus of obesity and weight control
Lifestyle of the participants with surveys: physical activity and exercise_1At the enrollmentStatus of physical activity and exercise
Occupational factors of the participants with surveys: Main working hours_1312 months after the enrollmentMain working hours
Lifestyle of the participants with surveys: physical activity and exercise_36 months after the enrollmentStatus of physical activity and exercise
Lifestyle of the participants with surveys: physical activity and exercise_49 months after the enrollmentStatus of physical activity and exercise
Lifestyle of the participants with surveys: physical activity and exercise_512 months after the enrollmentStatus of physical activity and exercise
Lifestyle of the participants with surveys : A sense of safety_1At the enrollmentA sense of safety
Lifestyle of the participants with surveys : A sense of safety_23 months after the enrollmentA sense of safety
Lifestyle of the participants with surveys : A sense of safety_36 months after the enrollmentA sense of safety
Lifestyle of the participants with surveys : A sense of safety_49 months after the enrollmentA sense of safety
Lifestyle of the participants with surveys : A sense of safety_512 months after the enrollmentA sense of safety
Lifestyle of the participants with surveys : Stress level_1At the enrollmentStress level
Lifestyle of the participants with surveys : Stress level_23 months after the enrollmentStress level
Lifestyle of the participants with surveys : Stress level_36 months after the enrollmentStress level
Lifestyle of the participants with surveys : Stress level_49 months after the enrollmentStress level
Lifestyle of the participants with surveys : Stress level_512 months after the enrollmentStress level
Lifestyle of the participants with surveys: Sleep_1At the enrollmentSleep
Lifestyle of the participants with surveys: Sleep_23 months after the enrollmentSleep
Lifestyle of the participants with surveys: Sleep_36 months after the enrollmentSleep
Lifestyle of the participants with surveys: Sleep_49 months after the enrollmentSleep
Lifestyle of the participants with surveys: Sleep_512 months after the enrollmentSleep
Lifestyle of the participants with surveys: physical activity and exercise_23 months after the enrollmentStatus of physical activity and exercise
Other diseases_1At the enrollmentOther diseases of the participants with surveys asking their status
Other diseases_212 months after the enrollmentOther diseases of the participants with surveys asking their status
Circulatory mechanical disease_1At the enrollmentCirculatory mechanical disease of the participants with surveys asking their status
Circulatory mechanical disease_212 months after the enrollmentCirculatory mechanical disease of the participants with surveys asking their status
Musculoskeletal disorder_1At the enrollmentMusculoskeletal disorder of the participants with surveys asking their status
Musculoskeletal disorder_23 months after the enrollmentMusculoskeletal disorder of the participants with surveys asking their status
Musculoskeletal disorder_36 months after the enrollmentMusculoskeletal disorder of the participants with surveys asking their status
Musculoskeletal disorder_49 months after the enrollmentMusculoskeletal disorder of the participants with surveys asking their status
Musculoskeletal disorder_512 months after the enrollmentMusculoskeletal disorder of the participants with surveys asking their status
Respiratory disease_1At the enrollmentRespiratory disease of the participants with surveys asking their status
Respiratory disease_212 months after the enrollmentRespiratory disease of the participants with surveys asking their status
Endocrine/metabolic disease_1At the enrollmentEndocrine/metabolic disease of the participants with surveys asking their status
Endocrine/metabolic disease_212 months after the enrollmentEndocrine/metabolic disease of the participants with surveys asking their status
Cancer disease_1At the enrollmentCancer disease of the participants with surveys asking their status
Cancer disease_212 months after the enrollmentCancer disease of the participants with surveys asking their status
The change of how good the participants feel about their health condition (very good~very bad) and checking whether they were sick or feel uncomfortable or not (yes vs. no)Every 2 weeks from the enrollment up to 1 yearThe change of how good the participants feel about their health condition (very good\ very bad) and checking whether they were sick or feel uncomfortable or not (yes vs. no)
Occupational factors of the participants with surveys: Main working hours_1At the enrollmentMain working hours
Occupational factors of the participants with surveys: Main working hours_21 months after the enrollmentMain working hours
Occupational factors of the participants with surveys: Main working hours_32 months after the enrollmentMain working hours

Countries

South Korea

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026