Epidemiology and management of hypertension among Bedouins in Northern Jordan.
OBJECTIVE
To estimate the magnitude of hypertension, and its levels of awareness and control of hypertension among a community of Jordanian aborigines in Northern Jordan; and to compare the study findings with findings from other Jordanian communities.


METHODS
A systematic sample of 50% of all households of Qafqafa, Northern Jordan was selected and all members of the selected households were included in the study at Qafqafa Health Center, Qafqafa, Jordan. A structured questionnaire was administered to all study participants and measurement of blood pressure was performed according to a preset criteria. Data on 366 subjects included in the sample were collected during the months of April and May 2002.


RESULTS
A total of 40 subjects or 10.9% were suffering from hypertension. Prevalence rate of hypertension was significantly lower than the 16.1% and 16.3% prevalence rates reported from other more modernized Jordanian communities. Logistic regression analysis indicated that hypertension was positively associated with masculinity, age, illiteracy, obesity, and with positive family history of hypertension. No association was detected between hypertension and each of smoking, Diabetes mellitus, and total serum cholesterol. This study showed that one-half (47.5%) of hypertensives were unaware of their diagnosis and more than one-half (57.1%) of those aware of their diagnosis did not achieve control of their hypertension.


CONCLUSIONS
Population of the study community has significantly lower levels of hypertension than both semi-urban and recently urbanized Jordanian communities, and much of the rise in blood pressure levels is attributed to environmental factors. Moreover, hypertension management programs in Jordan are far below the optimal standards.
Jaddou
Hashem Y
HY
Department of Community Medicine, Faculty of Medicine, Jordan University of Science and Technology, Irbid. hjaddou@gahs.ae
Bateiha
Anwar M
AM
Al-Khateeb
Mohammed S
MS
Ajlouni
Kamel M
KM
D000328:Adult; D018912:Arabs; D005260:Female; D006801:Humans; D006973:Hypertension / Q000453:epidemiology* / Q000628:therapy*; D007597:Jordan / Q000453:epidemiology; D016015:Logistic Models; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D012307:Risk Factors