To determine the prevalence of cardiovascular disease and associated risk factors in the population of Gaza strip in Palestine. A cross-sectional stratified cluster sample design was applied in this study. A sample of 2240 participant (1121 males and 1119 females) aged ≥25 years participated in the study. For each individual, trained staff administered a questionnaire, where all variables of interest followed WHO’s STEP wise approach to surveillance chronic disease risk factors (STEPS) (WHO, 2001). Sociodemographic data, anthropometric measure (body mass index, blood pressure), and biochemical test (blood sugar and lipids profiles) were measured. Short International Physical Activity (IPAQ) questionnaire form was used. Bivariate analysis and logistic regression were used with SPSS (version 22.0) to analyze the data. The most common condition was coronary artery disease (8.3%), followed by stroke events (3%). The associated risk factors were obesity (47.8%), hypertension (28.4%), current smoking account for (23.2%), diabetes mellitus (19.1%), high cholesterol level (8.8%), and high triglycerides level (40.2%). Additionally, the proportion of being physical active was found to be low (48.3%); particularly with increasing age. More than 30% of the population has less than 4 days of consumption of fruit and vegetables per week and 65.9% has less than 2 servings per day. The burden of CVDs and their associated risk factors is considerable in Gaza and represents a major public health concern. Effective strategies in management, education and healthcare centers are required for an accurate management and implementation of preventive measure in this area.

Introduction: The objectives of this study were to evaluate the effect of cessation of active smoking during the 1st, 2nd, and 3rd trimesters of pregnancy on the risk of reduced birth weight and prematurity using an exhaled carbon monoxide biomarker with a cut-off value ≥3 ppm as well as the...

Traditionally coronary artery disease (CAD) has been considered as disease affecting men, and for long time women were not included in researches programme. In both sexes, coronary heart disease risk increases with age. Extensive clinical and statistical studies have identified serial factors that increase the risk of coronary heart disease, some of them can be modified, and some cannot. This study was performed to analyze the extent to which cardiovascular risk factors can explain the gender difference in coronary heart disease. Methods: The study design is a cross sectional study based on 155 cardiac patients admitted to cardiology department in Al-shifa hospital Gaza. The following cardiac risk factors were determined from the patient’s records, smoking, diabetes, high blood pressure, Dyslipedemia and presence of family history of coronary artery disease. Catheterization results review were done. Statistical Package for Social Science version 17 was used for data entry and analysis. Frequency and cross tabulation were done to explore the relationship between the study variables. Chi-square test was used for testing statistical and P -value less than 0.05 were considered as significant. Results: Most of risk factors were more favorable in females and increase with age. Myocardial infarction in male compared with female was 2 times higher, and chronic angina pain is common in female than male respectively 71.4% and 46.7%. Around 77% of female have two vessels disease and more. No great differences in number of diseased vessels among patients with myocardial infarction or chronic stable angina. Patients with low EF<50% have higher chance of affected vessels (82.9%). Conclusion : CAD stay the major problem in male and female, certain patient’s characteristics and clinical conditions may place female at higher risk of coronary artery disease development or progression. This article addresses emerging knowledge regarding gender differences in CAD risk factors and responsiveness to risk reduction interventions.

Summary: Background: Peripheral artery disease (PAD) is one of the most common manifestations of atherosclerosis affecting more than 200 million people globally but little is known about its epidemiology in Middle East populations, particularly in Arab countries. The present study was undertaken to assess the prevalence of PAD in the general population aged 40 years and more in Gaza-Palestine, and to determine the prevalence of its associated risk factors. Patients and methods: The study design was a cross-sectional with a stratified proportional sampling, involving the five governorates in Gaza Strip. We selected 1490 individuals aged age ≥ 40 years living in the area for more than 3 years. The questionnaire on lifestyle and cardiovascular risk factors was applied and the ankle-brachial index (ABI) was measured by Doppler examination in both legs in all participants. PAD was defined as an ABI ≤ 0.90. We excluded 92 participants (6 %) because of missing ABI or ABI > 1.40. Results: One-half of the 1398 participants had at least two associated cardiovascular risk factors, one-third were on aspirin and 15 % on statins. Overall, we found PAD in 191 (13.7 %) cases. This prevalence increased with age, and 18.7 % of adults older than 65 years had PAD. The prevalence was higher in females than in males (respectively 15.6 % vs 11.6 % p = 0.031). In the multivariate logistic regression model, significant associated factors with PAD in males were CAD (OR: 3.5; 95 % CI: 1.4–8.6), hypertension (OR: 2.8; 95 % CI: 1.3–6.1), and current smoking (OR: 2.7; 95 % CI: 1.1–6.6). In women, hypertension remains the main associated risk factor. Conclusions: Our study highlights the high prevalence of PAD in the Gazan community, mostly related to the high prevalence of cardiovascular risk factors and other cardiovascular conditions.

Background: The metabolic syndrome (MetS) is a major public health and clinical challenge worldwide. However, limited data are available in the Gaza strip. This study was undertaken to evaluate the prevalence of MetS and its association with atherosclerotic risk factors and cardiovascular diseases among Gazan adults’ community. Methods: A cross-sectional study was conducted in 2017, among all adults ≥25 years of age. Participants were selected by stratified cluster sampling method, in five governorates (urban, camps and rural) of Gaza strip. Questionnaires on socioeconomic status, lifestyle and cardiovascular risk factors were completed for 2107 participants. The cardiovascular diseases included clinical history of coronary artery disease (CAD), Lower extremity artery disease (LEAD diagnosed as ankle brachial index < 0.90) and history of stroke. MetS was defined based on the International Diabetes Federation criteria (IDF). Results: Among participants, 864 (41%) fulfilled the definition of MetS higher in females than males (50% vs 39%). In both genders, MetS prevalence increased significantly with age (p<0.001). Subjects with MetS were more obese (73.0% vs 29.4%), hypertensive (49.9% vs 13.0%), diabetic (36.8% vs 5.8%) and had more often low physical activity (58.1% vs 41.3%). Additionally, lipids profiles disorders were more prevalent in cases with MetS. We found MetS significantly associated with all cardiovascular conditions with odd-ratio (95% CI) respectively at 2.4 (95% CI 1.8–3.4) for CAD, 1.5 (95% CI1.1–1.9) for LEAD and 2.1 (95% CI 1.3–3.5) for stroke. Conclusion: The MetS is highly prevalent in the Palestinian population, particularly among women. Subjects with MetS are at significantly elevated risk for cardiovascular diseases.