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Some researchers want to investigate the association of work stress and risk of cardiovascular mortality.Investigators selected a systematic sample of 902 participants in strata by sex,age,and occupational group from the Valmet factories in Jyväskylä,in central Finland.Baseline examination in 1973 determined cases of cardiovascular disease,behavioral and biologic risks,and stressful characteristics of work.Follow-up examinations included measurement of blood pressure,cholesterol concentration,and body mass index in 1978 and in 1983.Work stress and risk of cardiovascular mortality: a study of industrial employees What kind of study design is this?
Pathological Behavior
Actions or behaviors that are extreme or abnormal, often indicating the presence of a psychological disorder or disease.
Past Conditioning
The influence of previous experiences and learned behaviors on an individual's current actions and reactions.
Vague Feelings
Indistinct or unclear emotional states not easily defined or understood.
Obsessive-compulsive Disorder
A mental disorder where people feel the need to check things repeatedly, perform certain routines, or have certain thoughts repeatedly.
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