RT Journal Article
SR Electronic
T1 Employment grade differences in cause specific mortality. A 25 year follow up of civil servants from the first Whitehall study
JF Journal of Epidemiology and Community Health
JO J Epidemiol Community Health
FD BMJ Publishing Group Ltd
SP 178
OP 184
DO 10.1136/jech.54.3.178
VO 54
IS 3
A1 Caroline T M van Rossum
A1 Martin J Shipley
A1 Hendrike van de Mheen
A1 Diederick E Grobbee
A1 Michael G Marmot
YR 2000
UL http://jech.bmj.com/content/54/3/178.abstract
AB STUDY OBJECTIVE To test the hypothesis that the association between socioeconomic status and mortality rates cuts across the major causes of death for middle aged and elderly men. DESIGN 25 year follow up of mortality in relation to employment grade. SETTING The first Whitehall study. PARTICIPANTS 18 001 male civil servants aged 40–69 years who attended the initial screening between 1967 and 1970 and were followed up for at least 25 years. MAIN OUTCOME MEASURE Specific causes of death. RESULTS After more than 25 years of follow up of civil servants, aged 40–69 years at entry to the study, employment grade differences still exist in total mortality and for nearly all specific causes of death. Main risk factors (cholesterol, smoking, systolic blood pressure, glucose intolerance and diabetes) could only explain one third of this gradient. Comparing the older retired group with the younger pre-retirement group, the differentials in mortality remained but were less pronounced. The largest decline was seen for chronic bronchitis, gastrointestinal diseases and genitourinary diseases. CONCLUSIONS Differentials in mortality persist at older ages for almost all causes of death.