Estimating the beginning of the waterpipe epidemic in Syria

BACKGROUND: Waterpipe smoking is becoming a global public health problem, especially in the Eastern Mediterranean region (EMR). METHODS: We try in this study, which is a cross sectional survey among a representative sample of waterpipe smokers in cafes/restaurants in Aleppo-Syria, to assess the time period for the beginning of this new smoking hype. We recruited 268 waterpipe smokers (161 men, 107 women; mean age ± standard deviation (SD) 30.1 ± 10.2, response rate 95.3%). Participants were divided into 4 birth cohorts (≤ 1960, 1961–1970, 1971–1980, >1980) and year of initiation of waterpipe smoking and daily cigarette smoking were plotted according to these birth cohorts. RESULTS: Data indicate that unlike initiation of cigarette smoking, which shows a clear age-related pattern, the nineties was the starting point for most of waterpipe smoking implicating this time period for the beginning of the waterpipe epidemic in Syria. CONCLUSION: The introduction of new flavored and aromatic waterpipe tobacco (Maassel), and the proliferation of satellite and electronic media during the nineties may have helped spread the new hype all over the Arab World

Self-rated health and its determinants among adults in Syria: a model from the Middle East

<p>Abstract</p> <p>Background</p> <p>Self-rated health (SRH) has been widely used to research health inequalities in developed western societies, but few such studies are available in developing countries. Similar to many Arab societies, little research has been conducted in Syria on the health status of its citizens, particularly in regards to SRH. This Study aims to investigate and compare determinants of SRH in adult men and women in Aleppo, Syria.</p> <p>Methods</p> <p>A cross-sectional survey of adults 18 to 65 years old residing in Aleppo (2,500,000 inhabitants), Syria was carried out in 2004, involving 2038 household representatives (45.2% men, age range 18–65 years, response rate 86%). SRH was categorized as excellent, normal, and poor. Odds ratios for poor and normal SRH, compared to excellent, were calculated separately for men and women using logistic regression.</p> <p>Results</p> <p>Women were more likely than men to describe their health as poor. Men and women were more likely to report poor SRH if they were older, reported two or more chronic health problems, or had high self perceived functional disability. Important gender-specific determinants of poor SRH included being married, low socioeconomic status, and not having social support for women, and smoking, low physical activity for men.</p> <p>Conclusion</p> <p>Women were more likely than men to describe their health as poor. The link with age and pre-existing chronic conditions seems universal and likely reflects natural aging process. Determinants of SRH differed between men and women, possibly highlighting underlying cultural norms and gender roles in the society. Understanding the local context of SRH and its determinants within the prevailing culture will be important to tailor intervention programs aimed at improving health of the Syrian and similar Arab societies.</p

Forecasting future prevalence of type 2 diabetes mellitus in Syria

Background Type 2 diabetes mellitus (T2DM) is increasingly becoming a major public health problem worldwide. Estimating the future burden of diabetes is instrumental to guide the public health response to the epidemic. This study aims to project the prevalence of T2DM among adults in Syria over the period 2003?2022 by applying a modelling approach to the country?s own data. Methods Future prevalence of T2DM in Syria was estimated among adults aged 25æyears and older for the period 2003?2022 using the IMPACT Diabetes Model (a discrete-state Markov model). Results According to our model, the prevalence of T2DM in Syria is projected to double in the period between 2003 and 2022 (from 10% to 21%). The projected increase in T2DM prevalence is higher in men (148%) than in women (93%). The increase in prevalence of T2DM is expected to be most marked in people younger than 55æyears especially the 25?34æyears age group. Conclusions The future projections of T2DM in Syria put it amongst countries with the highest levels of T2DM worldwide. It is estimated that by 2022 approximately a fifth of the Syrian population aged 25æyears and older will have T2DM

Injuries in Aleppo, Syria; first population-based estimates and characterization of predominant types

BACKGROUND: Despite the growing burden of injuries worldwide, Syria and many other Arab countries still lack population-based estimates of different types of injuries. This study aims toprovide first population-based estimates of major injuries in Syria and characterize groups at increased risk. METHODS: An interviewer-administered population-based survey of adults 18–65 years residing in Aleppo, Syria was conducted in 2004. The study sample involved 2038 household representatives in Aleppo (45.2% men, mean age 35.3 ± 12.1, response rate 86%). We inquired about participants self-reported injuries in the past year that required medical attention as well as injuries among their household members. When reported, injuries were further assessed according to type, place, and outcome. RESULTS: Overall, there was 153 self-reported injuries in the past year (77.3 per 1000 adult respondents, 93.1 per 1000 in men and 64.4 per 1000 in women, p = 0.02). Other than gender, injuries differed by age (the older age group being least affected), and place of occurrence, as men were more likely to sustain traffic injuries and be injured outside the home. Injuries were reported among 236 household members (21.0 per 1000), and were slightly more frequent in children than adults (22.0 per 1000 for children, and 19.7 per 1000 for adults, p = 0.2). Traffic injuries, falls, and poisoning (food) were by far the most common types of injury experienced by participants as well as their household members. Falls and traffic injuries seem to have caused most morbidity for the injured, while burns, although not frequently reported, were associated with an unfavorable outcome in the majority of cases. CONCLUSION: This information provides baseline information about the burden of different injuries in Syria, and the sociodemographic factors related to them

A cost effectiveness analysis of salt reduction policies to reduce coronary heart disease in four Eastern Mediterranean countries.

BACKGROUND: Coronary Heart Disease (CHD) is rising in middle income countries. Population based strategies to reduce specific CHD risk factors have an important role to play in reducing overall CHD mortality. Reducing dietary salt consumption is a potentially cost-effective way to reduce CHD events. This paper presents an economic evaluation of population based salt reduction policies in Tunisia, Syria, Palestine and Turkey. METHODS AND FINDINGS: Three policies to reduce dietary salt intake were evaluated: a health promotion campaign, labelling of food packaging and mandatory reformulation of salt content in processed food. These were evaluated separately and in combination. Estimates of the effectiveness of salt reduction on blood pressure were based on a literature review. The reduction in mortality was estimated using the IMPACT CHD model specific to that country. Cumulative population health effects were quantified as life years gained (LYG) over a 10 year time frame. The costs of each policy were estimated using evidence from comparable policies and expert opinion including public sector costs and costs to the food industry. Health care costs associated with CHDs were estimated using standardized unit costs. The total cost of implementing each policy was compared against the current baseline (no policy). All costs were calculated using 2010 PPP exchange rates. In all four countries most policies were cost saving compared with the baseline. The combination of all three policies (reducing salt consumption by 30%) resulted in estimated cost savings of $235,000,000 and 6455 LYG in Tunisia;$39,000,000 and 31674 LYG in Syria; $6,000,000 and 2682 LYG in Palestine and$1,3000,000,000 and 378439 LYG in Turkey. CONCLUSION: Decreasing dietary salt intake will reduce coronary heart disease deaths in the four countries. A comprehensive strategy of health education and food industry actions to label and reduce salt content would save both money and lives

Contrasting cardiovascular mortality trends in Eastern Mediterranean populations: contributions from risk factor changes and treatments

Background Middle income countries are facing an epidemic of non-communicable diseases, especially coronary heart disease (CHD). We used a validated CHD mortality model (IMPACT) to explain recent trends in Tunisia, Syria, the occupied Palestinian territory (oPt) and Turkey. Methods Data on populations, mortality, patient numbers, treatments and risk factor trends from national and local surveys in each country were collated over two time points (1995–97; 2006–09); integrated and analysed using the IMPACT model. Results Risk factor trends: Smoking prevalence was high in men, persisting in Syria but decreasing in Tunisia, oPt and Turkey. BMI rose by 1–2 kg/m2 and diabetes prevalence increased by 40%–50%. Mean systolic blood pressure and cholesterol levels increased in Tunisia and Syria. Mortality trends: Age-standardised CHD mortality rates rose by 20% in Tunisia and 62% in Syria. Much of this increase (79% and 72% respectively) was attributed to adverse trends in major risk factors, occurring despite some improvements in treatment uptake. CHD mortality rates fell by 17% in oPt and by 25% in Turkey, with risk factor changes accounting for around 46% and 30% of this reduction respectively. Increased uptake of community treatments (drug treatments for chronic angina, heart failure, hypertension and secondary prevention after a cardiac event) accounted for most of the remainder. Discussion CHD death rates are rising in Tunisia and Syria, whilst oPt and Turkey demonstrate clear falls, reflecting improvements in major risk factors with contributions from medical treatments. However, smoking prevalence remains very high in men; obesity and diabetes levels are rising dramatically

Estimating the beginning of the waterpipe epidemic in Syria

Abstract Background Waterpipe smoking is becoming a global public health problem, especially in the Eastern Mediterranean region (EMR). Methods We try in this study, which is a cross sectional survey among a representative sample of waterpipe smokers in cafes/restaurants in Aleppo-Syria, to assess the time period for the beginning of this new smoking hype. We recruited 268 waterpipe smokers (161 men, 107 women; mean age ± standard deviation (SD) 30.1 ± 10.2, response rate 95.3%). Participants were divided into 4 birth cohorts (≤ 1960, 1961–1970, 1971–1980, >1980) and year of initiation of waterpipe smoking and daily cigarette smoking were plotted according to these birth cohorts. Results Data indicate that unlike initiation of cigarette smoking, which shows a clear age-related pattern, the nineties was the starting point for most of waterpipe smoking implicating this time period for the beginning of the waterpipe epidemic in Syria. Conclusion The introduction of new flavored and aromatic waterpipe tobacco (Maassel), and the proliferation of satellite and electronic media during the nineties may have helped spread the new hype all over the Arab World.</p

Gender, depression and physical impairment: An epidemiologic perspective from Aleppo, Syria

Objective: Examine the association of physical impairment with gender, depression, and socio-demographics in the community in Aleppo, Syria. Method: We conducted a cross-sectional, populationbased study in Aleppo on adults aged 18-65 (N = 2,038). We used a computerized interviewer-administered structured questionnaire. Physical impairment was measured via an adapted 12-item World Health Organization, Health State Description Individual Questionnaire which includes both physical and emotional items. We used physical impairment items score to classify individuals into low, middle, and high physical impairment category. Self-report of physician-diagnosed depression and chronic diseases active in the past year and their current treatment status were obtained. Results: Sample mean age (SD) was 35.3 (12.1) years, 55% were female, and 4.5% had depression. Female gender, low socioeconomic status (SES), and depression were associated with high physical impairment. Women had more impairment (OR = 3.35, 95% CI: 2.15-5.21) with little change after controlling for depression and chronic diseases, but significantly decreased after controlling for socio-demographics (OR = 1.51, 95% CI: 0.84-2.73). The association with low (vs. high) SES was prominent (OR = 2.48, 95% CI: 1.32-4.67) after controlling for all variables. Depression\u27s association (OR = 4.85, 95% CI: 1.93-12.15) lost significance after controlling for chronic diseases (OR = 2.81, 95% CI: 0.96-8.25), but further adjustment for socio-demographics had little effect. Conclusion: Women and individuals of low SES appear more vulnerable to physical impairment in the community in Aleppo. Depression\u27s association with physical impairment may be mediated through co-existing chronic diseases. Public health planning regarding physical impairment in Syria should encompass these as putative risk factors. © US Government 2010

Epidemiology of hemodialysis patients in Aleppo city

To determine the characteristics of the hemodialysis (HD) patients in Aleppo city, we surveyed the hospitals representing the main dialysis centers in the city including private and community facilities during 2006. Personal patients&#x2032; interviews and hospitals records were the source of data. The total number of patients in 2006 undergoing HD was 550 patients; 280 (50.9&#x0025;) were males, and the age ranged from 5-82 years with mean and median age 44.7 and 45 years, respectively. The incidence (IR) and prevalence rate (PR) for hemodialysis were 60 pmp and 226 pmp, respectively. The major primary renal diseases in the end-stage renal disease (ESRD) patients included hypertension (HTN), glomerulonephritis (GN), and diabetes mellitus (DM), 21.1&#x0025;, 20.5 &#x0025;, and 19.45, respectively. The percent of Anti-HCV, HBV hepatitis and HBV vaccine were 54.4&#x0025;, 7.8&#x0025;, and 52.9&#x0025;, respectively. This study suggests that the IR of hemodialysis was relatively low due to the high cost of treatment, and the PR for hemodialysis was also relatively low may be due to high mortality rate and low kidney transplantation rate in this country. There was an equal percentage of both genders in the hemodialysis population

Waterpipe-associated particulate matter emissions

Waterpipe tobacco smoking is increasingly common worldwide, and evidence about its harmful effects to smokers is emerging. However, no studies have investigated the potential exposure of nonsmokers to waterpipe smoke. We measured particulate matter (PM) emissions (PM2.5, PM10) before and during laboratory sessions in which 20 individuals used a waterpipe to smoke tobacco and 20 individuals smoked a cigarette (10 for each particle-size/smoking-method), as well as 10 waterpipe and 10 cigarette smoldering sessions (i.e., without a smoker). A TSI-SidePak aerosol monitor obtained PM2.5, PM10 background, smoking, and maximum levels. Mean PM2.5 rose 447% for waterpipe (from 48 μg/m3 background to 264 μg/m3 smoking), and by 501% for cigarettes (from 44 μg/ m3 to 267 μg/m3), whereas mean PM10 rose by 563% for waterpipe (from 55 μg/m3 to 365 μg/m3), and by 447% for cigarettes (from 52 μg/m3 to 287 μg/m3) (p\u3c.05 for all). The increase in PM during cigarette smoking was due primarily to PM2.5, given that the proportion of PM2.5 from total PM10 increase was 95% compared with 70% for waterpipe (p\u3c.05). Maximum PM2.5 was 908 μg/m3 for waterpipe and 575 μg/m3 for cigarettes, whereas maximum PM10 was 1052 μg/m3 for waterpipe and 653 μg/m3 for cigarettes. Mean PM2.5 and PM10 smoldering levels did not differ from background for waterpipe but were significantly higher for cigarettes (PM2.5: 33-190 μg/ m3; PM10: 42-220 μg/m3). Policymakers considering clean air regulations should include waterpipe tobacco smoking, and the public should be warned about this source of smoke exposure