PMID: 9553447Jan 1, 1997Paper

Blood pressure among immigrants to Israel from areas affected by the Chernobyl disaster

Public Health Reviews
J G CwikelA Abdelgani

Abstract

To validate and analyze apparent association of hypertension with exposures to radiation at Chernobyl among immigrants to Israel from the contaminated areas. Data were collected in 1991 and 1994 from two samples of persons who immigrated to Israel from the contaminated zone around the Chernobyl nuclear power plant. The first sample were self-referred for evaluation in a clinic by whole-body cesium measurement, physical examination, and questionnaire (N = 756, 328 from less exposed and 438 from more exposed areas). The second wave data were collected in 1994 during home interviews for evaluation of psychosocial factors associated with their experience (N = 708, 121 from more exposed and 253 from less exposed areas). In the second study a referent group was included (n = 334) who were matched by age, sex, and year of immigration who immigrated from other areas outside of the contaminated zone. Estimates of exposure were based on the IAEA map of ground-level cesium isotope (137Cs) contamination. In the 1991 sample, 21% from high exposure areas and 16% from less exposed areas had elevated systolic blood pressure (> 140 mmHg). Elevated diastolic blood pressure (> 90 mmHg) had a similar difference between more and less exposed groups...Continue Reading

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