A Preliminary Study on the Prevalence of Cardiovascular Disease Risk Factors in Selected Rural Communities in Samarahan and Kuching Division, Sarawak, Malaysia
- Author:
Cheah Whye Lian
;
Lee Ping Yein
;
Khatijah Yaman
;
Rasidah Abdul Wahab
- Publication Type:Journal Article
- Keywords:
blood pressure, cardiovascular diseases, hypercholesterolaemia, hyperglycaemia, medical screening and epidemiology, risk factors, rural communities
- From:Malaysian Journal of Medical Sciences
2011;18(2):58-65
- CountryMalaysia
- Language:English
-
Abstract:
Background: It is important to understand the prevalence of risk factors for cardiovascular
disease, especially in a rural setting.
Methods: A cross-sectional study was carried out in 238 rural households located in
the Kuching and Samarahan divisions of Sarawak among individuals aged 16 years and above.
Anthropometric measurements, blood levels of glucose and cholesterol, and blood pressure were
collected.
Results: Prevalence of blood pressure in the hypertensive range was 43.1%. The highest
rates of blood pressure in the hypertensive range were found in individuals aged above 60 years
(38.6%) and 50–59 years old (31.8%). Age was one factor found to be significantly associated with
blood pressure in the hypertensive range (P < 0.001). Prevalence of obesity was 49.0%. The highest
prevalence of obesity was found among those aged 40–49 years (41.9%) and 50–59 years (29.9%).
Gender was significantly associated with obesity (P = 0.004). The prevalence of blood cholesterol at
risk was 21.6%, and the highest rate was found in the 40–49 years age group (34.0%). Fifty percent
of respondents were found to have hyperglycaemia, with the highest prevalence in the 50–59 years
age group (37.5%). A significant association was found between obesity, blood pressure in the
hypertensive range and blood glucose level. When compared with non-obese individuals, those who
were obese were more likely to have blood pressure in the hypertensive range and hyperglycaemia.
Conclusion: The risk of developing lifestyle-related diseases is no longer based on geographical or socio-economic factors.
- Full text:W020151022553385507019.pdf
