Introduction: Hypertension is a public health concern that is associated with heart disease. This study aims to investigate the prevalence of undiagnosed hypertension and its associated factors among the staff in a private uni- versity in Selangor, Malaysia. Methods: 100 respondents participated in this cross-sectional study. Blood pressure, Body Mass Index (BMI), percentage body fat (%BF), visceral fat rating (VFR), and waist circumference (WC) were measured. Questionnaires regarding knowledge, attitude, and practice (KAP) of salt diet validated from WHO/PAHO and Food Frequency Questionnaires regarding sodium intake validated from IPH Malaysia were administered. Sta- tistical data was analysed using SPSS. Results: The prevalence of undiagnosed hypertension was 24%. About 66% of the participants had excessive sodium intake. The mean sodium intake was 2869.43±930.75mg/d. Simple linear regression showed that BMI. %BF, VFR, and WC were significantly correlated with systolic blood pressure (SBP). Age and sodium intake were not correlated with SBP. After controlling all the variables in multiple linear regression, VFR remained as a significant contributor to SBP (adjusted R2=0.419, F=18.833, p=2400mg/d). Conclusion: Our study found a high prevalence of undiagnosed hypertension among the private university staff. The association between VFR and SBP is an important finding for community study. Increased awareness on the excessive salt consumed and its association with health is needed to reduce the sodium intake.
Matched MeSH terms: Pan American Health Organization
Global public health policies span national borders and affect multitudes of people. The spread of infectious disease has neither political nor economic boundaries, and when elevated to a status of pandemic proportions, immediate action is required. In federal systems of government, the national level leads the policy formation and implementation process, but also collaborates with supranational organisations as part of the global health network. Likewise, the national level of government cooperates with sub-national governments located in both urban and rural areas. Rural areas, particularly in less developed countries, tend to have higher poverty rates and lack the benefits of proper medical facilities, communication modes and technology to prevent the spread of disease. From the perspective of epidemiological surveillance and intervention, this article will examine federal health policies in three federal systems: Australia, Malaysia and the USA. Using the theoretical foundations of collaborative federalism, this article specifically examines how collaborative arrangements and interactions among governmental and non-governmental actors help to address the inherent discrepancies that exist between policy implementation and reactions to outbreaks in urban and rural areas. This is considered in the context of the recent H1N1 influenza pandemic, which spread significantly across the globe in 2009 and is now in what has been termed the 'post-pandemic era'.
Matched MeSH terms: Pan American Health Organization