title: Cardiovascular reactivity in Malay Moslems during Ramadan.
abstract: The investigation examined the possibility that observance of Ramadan by Moslems in Malaysia is associated with modification of circulatory parameters. Cardiovascular reactivity was investigated employing the cold hand immersion test as the stressor stimulus. Resultant data showed increased blood pressures and vascular resistance during Ramadan in the absence of cold stimulus while the magnitude of the maximal cardiac and vascular response to the applied stressor which served as indicators of reactivity was not affected by the Ramadan situation.
authors.affiliation: Department of Physiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.
authors.forename: R
authors.initials: R
authors.lastname: Husain
authors.forename: S H
authors.initials: SH
authors.lastname: Cheah
authors.forename: M T
authors.initials: MT
authors.lastname: Duncan
mesh_terms: D000328:Adult; D001794:Blood Pressure / Q000502:physiology; D002320:Cardiovascular Physiological Phenomena; D003080:Cold Temperature / Q000009:adverse effects*; D005006:Ethnicity; D006339:Heart Rate / Q000502:physiology; D006801:Humans; D008296:Malaysia; D008297:Male; D012016:Reference Values; D014655:Vascular Resistance / Q000502:physiology*