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Danpanichkul P, Uawithya E, Lopimpisuth C, Sukphutanan B, Kulthamrongsri N, Aboona MB, Duangsonk K, Lau S, Simadibrata DM, Daggag H, Wallace MB, Wijarnpreecha K. Early-onset pancreatic cancer and associated metabolic risk factors in the Middle East and North Africa: A 20-year analysis of the Global Burden of Disease Study. Indian J Gastroenterol 2024:10.1007/s12664-024-01626-x. [PMID: 38951365 DOI: 10.1007/s12664-024-01626-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Accepted: 05/30/2024] [Indexed: 07/03/2024]
Abstract
BACKGROUND AND OBJECTIVE Early-onset pancreatic cancer (EOPC) is associated with poor prognosis and high disease burden. Metabolic risk factors such as diabetes and obesity are considered risk factors of EOPC. Recently, there has been an increasing number of EOPCs worldwide. However, the analysis of EOPC, including its metabolic risk factors, in the Middle East and North Africa (MENA) region has not been fully addressed. METHODS Data from the Global Burden of Disease Study between 2000 and 2019 was used to analyze the prevalence, incidence, deaths and disability-adjusted life years (DALYs) associated with EOPC and its metabolic risk factors. The analysis further categorized the data based on countries, income status and sex and examined the annual percentage change (APC). RESULTS Approximately 2800 cases, 2400 deaths and 114,000 DALYs were attributable to EOPC in the MENA region. The incidence (APC + 3.42%), death (APC + 0.73%) and DALYs (APC + 3.23%) rates of EOPC increased. In addition, the death and DALY rates of EOPC attributable to obesity and diabetes increased. High and upper-middle-income countries exhibited a higher burden of EOPC than lower-income countries. CONCLUSION Over the past two decades, the burden of EOPC and its associated metabolic risk factors has increased. There is an urgent need for region-wide policy development, including screening methods and risk factor reduction, to mitigate the high and rising burden of EOPC in the MENA region.
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Affiliation(s)
- Pojsakorn Danpanichkul
- Department of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, TX, USA.
- Immunology Unit, Department of Microbiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
| | - Ekdanai Uawithya
- Faculty of Medicine Siriraj Hospital, Mahidol University, Nakhon Pathom, Thailand
| | - Chawin Lopimpisuth
- Department of Internal Medicine, University of Miami, Jackson Memorial Hospital, Miami, FL, USA
| | | | - Narathorn Kulthamrongsri
- Department of Pharmacology, Faculty of Medicine Siriraj Hospital, Mahidol University, Nakhon Pathom, Thailand
- Department of Cardiovascular Medicine, Mayo Clinic Arizona, Phoenix, AZ, USA
| | - Majd B Aboona
- Department of Internal Medicine, University of Arizona College of Medicine, Phoenix, AZ, USA
| | - Kwanjit Duangsonk
- Department of Microbiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Sirimas Lau
- Department of Internal Medicine, Metrowest Medical Center, Framingham, MA, USA
| | - Daniel M Simadibrata
- Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Hinda Daggag
- Imperial College London Diabetes Centre, Abu Dhabi, United Arab Emirates
| | - Michael B Wallace
- Division of Gastroenterology and Hepatology, Mayo Clinic, Jacksonville, FL, USA
- Department of Gastroenterology, Sheikh Shakhbout Medical City, Abu Dhabi, United Arab Emirates
| | - Karn Wijarnpreecha
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Arizona College of Medicine, Phoenix, AZ, USA
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Banner University Medical Center, Phoenix, AZ, USA
- BIO5 Institute, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, USA
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Allehebi A, Al-Omair A, Mahboub B, Koegelenberg CF, Mokhtar M, Madkour AM, Al-Asad K, Selek U, Al-Shamsi HO. Recommended approaches for screening and early detection of lung cancer in the Middle East and Africa (MEA) region: a consensus statement. J Thorac Dis 2024; 16:2142-2158. [PMID: 38617789 PMCID: PMC11009596 DOI: 10.21037/jtd-23-1568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 01/19/2024] [Indexed: 04/16/2024]
Abstract
Background The prevalence of lung cancer in the Middle East and Africa (MEA) region has steadily increased in recent years and is generally associated with a poor prognosis due to the late detection of most of the cases. We explored the factors leading to delayed diagnoses, as well as the challenges and gaps in the early screening, detection, and referral framework for lung cancer in the MEA. Methods A steering committee meeting was convened in October 2022, attended by a panel of ten key external experts in the field of oncology from the Kingdom of Saudi Arabia, United Arab Emirates, South Africa, Egypt, Lebanon, Jordan, and Turkey, who critically and extensively analyzed the current unmet needs and challenges in the screening and early diagnosis of lung cancer in the region. Results As per the experts' opinion, lack of awareness about disease symptoms, misdiagnosis, limited screening initiatives, and late referral to specialists were the primary reasons for delayed diagnoses emphasizing the need for national-level lung cancer screening programs in the MEA region. Screening guidelines recommend low-dose computerized tomography (LDCT) for lung cancer screening in patients with a high risk of malignancy. However, high cost and lack of awareness among the public as well as healthcare providers prevented the judicious use of LDCT in the MEA region. Well-established screening and referral guidelines were available in only a few of the MEA countries and needed to be implemented in others to identify suspected cases early and provide timely intervention thus improving patient outcomes. Conclusions There is a great need for large-scale screening programs, preferably integrated with tobacco-control programs and awareness programs for physicians and patients, which may facilitate higher adherence to lung cancer screening and improve survival outcomes.
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Affiliation(s)
- Ahmed Allehebi
- Department of Oncology, King Faisal Specialist Hospital & Research Centre, Jeddah, Kingdom of Saudi Arabia
| | - Ameen Al-Omair
- Department of Oncology, King Faisal Specialist Hospital & Research Centre, Riyadh, Kingdom of Saudi Arabia
| | - Bassam Mahboub
- Department of Pulmonary Medicine, Dubai Health Authority Hospital, Dubai, United Arab Emirates
| | | | - Mohsen Mokhtar
- Al-Kasr Al-Aini School of Medicine, Cairo University, Cairo, Egypt
| | | | | | - Ugur Selek
- Koc University School of Medicine, Istanbul, Turkey
| | - Humaid O. Al-Shamsi
- Department of Oncology, Burjeel Cancer Institute, Burjeel Medical City, Abu Dhabi, United Arab Emirates
- Emirates Oncology Society, Dubai, United Arab Emirates
- Gulf Medical University, Ajman, United Arab Emirates
- Gulf Cancer Society, Alsafa, Kuwait
- College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
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Teshima A, Shatnawi AA, Satyanarayana S, Khader YS, Maia IF, Wilson NC. High prevalence of current tobacco smoking among patients with tuberculosis and people living with HIV in Jordan: A cross-sectional survey. Tob Induc Dis 2023; 21:136. [PMID: 37869614 PMCID: PMC10587893 DOI: 10.18332/tid/171551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 08/19/2023] [Accepted: 08/24/2023] [Indexed: 10/24/2023] Open
Abstract
INTRODUCTION Continued smoking by patients with tuberculosis (TB) and people living with HIV (PLHIV) leads to adverse treatment outcomes. Estimates of tobacco use among the population are scarce in the Eastern Mediterranean region, where the burden of TB and HIV is also low but highly variable. This study determined the prevalence of current smoking and assessed factors associated with current smoking among patients with TB and PLHIV in Jordan. METHODS We analyzed data from the Jordan Knowledge, Attitude, and Practices survey in 2021. Information on current tobacco use, including products and frequency of smoking, was collected from 452 patients with TB and 152 PLHIV. We performed multivariable logistic regression to assess the sociodemographic characteristics independently associated with current smoking. RESULTS Prevalence of current smoking was 43.8% among TB patients and 67.8 % among PLHIV, and conventional cigarettes were the most used tobacco products. The prevalence of current smoking among patients with TB was higher among males (AOR=8.20; 95% CI: 5.05-13.32), Jordanians (AOR=5.37; 95% CI: 2.66-10.86) and Syrians (AOR=4.13; 95% CI: 1.60-10.67), and those experiencing financial difficulties (AOR=2.83; 95% CI: 1.69-4.74). The prevalence of current smoking among PLHIV was higher in those with financial difficulties (AOR=3.13; 95% CI: 1.19-8.27). CONCLUSIONS Nearly half of the patients with TB and PLHIV were current tobacco smokers, higher than the general population. There is an urgent need to investigate the reasons for such a high smoking prevalence and introduce and strengthen smoking cessation services under the TB and HIV control programs.
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Affiliation(s)
- Ayaka Teshima
- Tobacco Control Unit, Department of Cancer Epidemiology and Prevention, Catalan Institute of Oncology (ICO), L'Hospitalet de Llobregat, Barcelona, Spain
- Tobacco Control Research Group, Bellvitge Biomedical Research Institute-IDIBELL, L'Hospitalet de Llobregat, Barcelona, Spain
- Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Ayah A. Shatnawi
- Migration Health Division, International Organization for Migration (IOM), Amman, Jordan
| | - Srinath Satyanarayana
- Migration Health Division, International Organization for Migration (IOM), Amman, Jordan
| | - Yousef S. Khader
- Department of Community Medicine, Public Health and Family Medicine, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Ibrahim F. Maia
- Department of Chest Diseases and Migrant Health, Ministry of Health, Amman, Jordan
| | - Nevin C. Wilson
- Migration Health Division, International Organization for Migration (IOM), Amman, Jordan
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Manla Y, Almahmeed W. The Pandemic of Coronary Heart Disease in the Middle East and North Africa: What Clinicians Need to Know. Curr Atheroscler Rep 2023; 25:543-557. [PMID: 37615785 PMCID: PMC10471667 DOI: 10.1007/s11883-023-01126-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/23/2023] [Indexed: 08/25/2023]
Abstract
PURPOSE OF REVIEW Coronary heart disease (CHD) is the leading cause of morbidity, mortality, and disability in the Middle East and North Africa (MENA). While the prevention, diagnosis, and management of CHD have been detailed in international guidelines, we aimed in this review to quantify the pandemic of CHD in the MENA region and highlight regional patient characteristics, clinical challenges, and future directions to optimize CHD care in the region. RECENT FINDINGS Patients with CHD in the MENA feature younger age at presentation and worse prognosis in women. Despite the high burden of CHD risk factors, many of these factors remain underrecognized, undertreated, and uncontrolled. Additionally, CHD care is hampered by poor patient awareness, inefficient preventive strategies, and limited access to guideline-recommended therapeutics. All stakeholders involved in healthcare should work together to develop and execute strategies aimed at tackling the burden of CHD in the MENA.
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Affiliation(s)
- Yosef Manla
- Department of Cardiology, Heart, Vascular and Thoracic Institute, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates
| | - Wael Almahmeed
- Department of Cardiology, Heart, Vascular and Thoracic Institute, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates
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Moghadam TZ, Zandian H, Fazlzadeh M, Kalan ME, Pourfarzi F. Socioeconomic and environmental factors associated with waterpipe tobacco smoking among Iranian adults: a PERSIAN cohort-based cross-sectional study. BMC Public Health 2023; 23:1295. [PMID: 37407959 DOI: 10.1186/s12889-023-16176-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 06/22/2023] [Indexed: 07/07/2023] Open
Abstract
BACKGROUND Waterpipe tobacco smoking (WTS) is associated with several deleterious health outcomes. We sought to estimate the prevalence of WTS and explore socioeconomic inequalities associated with this culturally-rooted tobacco smoking practice among Iranian adults. METHODS A cross-sectional analysis was conducted among 20,460 adults (ages 18 and older) enrolled in the PERSIAN cohort study during 2020. Data were collected on socioeconomic status (SES), lifestyle, alcohol consumption, cigarette smoking, and several risk factors related to non-communicable diseases. The concentration curve and relative concentration index (RCI) were administered to assess and quantify the SES-based inequality in WTS. RESULTS Overall age-adjusted prevalence of past-month WTS was 5.1% (95%CI:4.6-5.8), with about 1% for women and 10.6 for men. Age-adjusted prevalence of WTS was higher among younger adults, men, cigarette smokers, obese adults, and those with higher SES. The RCI estimation showed that WTS is more popular among adults with high income and education. WTS was higher among younger adults, cigarette smokers, obese adults, and those with higher SES. CONCLUSION There is a clear socioeconomic inequality in WTS, with a higher prevalence among adults with higher income and education. The findings suggest the need for targeted interventions to address this inequality and reduce the prevalence of WTS among high-income communities.
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Affiliation(s)
- Telma Zahirian Moghadam
- Social Determinants of Health Research Center, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Hamed Zandian
- Social Determinants of Health Research Center, Ardabil University of Medical Sciences, Ardabil, Iran.
- Centre for Public Health and Wellbeing, School of Health and Social Wellbeing, College of Health, Science and Society, University of the West of England, Bristol, UK.
| | - Mehdi Fazlzadeh
- Social Determinants of Health Research Center, Ardabil University of Medical Sciences, Ardabil, Iran
- Lung Diseases Research Center, Ardabil University of Medical Sciences, Ardabil, Iran
| | | | - Farhad Pourfarzi
- Digestive Disease Research Center, Ardabil University of Medical Sciences, Ardabil, Iran.
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Al-Smadi AM, Ashour AF, Fitzsimons D, Slater P, O'Neill B, Ajlouni W, Shajrawi AM. High levels of risk factors and poor secondary prevention for coronary heart disease patients in public hospitals: A descriptive repeated measures study. Int J Nurs Pract 2023; 29:e13111. [PMID: 36329669 DOI: 10.1111/ijn.13111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Revised: 07/28/2022] [Accepted: 09/30/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND Secondary prevention is a priority after coronary revascularization for effective long-term cardiovascular care. Coronary Heart Disease is a major health problem in Jordan, but little is known about the current provision of secondary prevention. AIM The aim of this study was to evaluate risk factors and explore the current provision of secondary Coronary Heart Disease prevention among patients presenting with first-time Coronary Heart Disease at two time points: during hospitalization (Time 1) and 6 months later (Time 2), in multicentre settings in Jordan. METHODS A descriptive, repeated measures research study design was applied to a consecutive sample of 180 patients with first-time Coronary Heart Disease. Demographic and clinical details were recorded from medical files. Self-administered questionnaires developed by the researchers were used to measure secondary prevention information related to Coronary Heart Disease, including secondary prevention services, lifestyle advice received and medical advice topics. A short form of the International Physical Activity Questionnaire was used to measure physical activity. Participants were assessed at Times 1 and 2. RESULTS Unstructured lifestyle advice given to the patients at Times 1 and 2 most frequently related to medications, smoking, diet and blood lipids control advice topics, with no statistically significant improvement in cardiovascular risk factors among patients between Times 1 and 2. CONCLUSION Despite an extremely high prevalence of risk factors in this population, the provision of secondary prevention is poor in Jordan, which requires urgent improvement, and the contribution of nurses' to secondary prevention should be enhanced.
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Affiliation(s)
| | - Ala Fawzi Ashour
- Department of Adult Health Nursing, Faculty of Nursing, The Hashemite University, Zarqa, Jordan
| | - Donna Fitzsimons
- School of Nursing, Ulster University, Jordanstown, UK.,Queen's University of Belfast, Belfast, UK
| | - Paul Slater
- School of Nursing, Ulster University, Jordanstown, UK
| | - Brenda O'Neill
- School of Health Sciences, Ulster University, Jordanstown, UK
| | - Wisal Ajlouni
- Jordan University of Science and Technology, Irbid, Jordan
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Song J, Jin C, Cheng X. The association between cigarette smoking and health care service utilization among middle-aged and elderly adults in China. Front Public Health 2022; 10:952357. [PMID: 36408002 PMCID: PMC9667111 DOI: 10.3389/fpubh.2022.952357] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 10/17/2022] [Indexed: 11/07/2022] Open
Abstract
Objective To assess the associations between tobacco use and health care service utilization in Chinese individuals aged more or equal to 40 years old. Method This research was a cross-sectional study using data from eight provinces in China, and the final sample consisted of 4,733 observations (4,749 participants) aged more or equal to 40 years old. The dependent variable was health care utilization measured by outpatient and inpatient service utilization. Descriptive statistics were used to summarize the socio-demographic characteristics of the sample according to smoking status. The association between tobacco use and health care service utilization was examined by an instrumental variable (IV) probit model. Results Of the respondents interviewed in 2020, 3,116 (65.84%) were never smokers, 654 (13.82%) were smokers with the smoking index (SI) <400, and 963(20.34%) were smokers with SI≥400. Smokers with SI <400 reported a 6.80% higher probability of using outpatient services. Smokers with SI <400 and SI≥400 reported a 3.10 and 4.20% higher average probability of using ≥3 outpatient visits than never smokers, respectively. Additionally, smokers with SI <400 and SI≥400 reported a 6.30 and 6.20% higher average probability of using inpatient services than those who had not smoked. Moreover, smokers with SI≥400 were more likely to have had ≥2 hospital visits than nonsmokers. Conclusions Smokers make greater use of health care services. Control of smoking may ease the burden of related health care utilization.
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Affiliation(s)
- Jiarui Song
- School of Social Development and Public Policy, Beijing Normal University, Beijing, China
| | - Chenggang Jin
- Research Center for Health and Social Policy, Beijing Normal University, Zhuhai, China
| | - Xi Cheng
- School of Social Development and Public Policy, Beijing Normal University, Beijing, China,*Correspondence: Xi Cheng
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Ye BZ, Wang XY, Wang YF, Liu NN, Xie M, Gao X, Liang Y. Impact of Tobacco Smoking on Health Care Utilization and Medical Costs in Chronic Obstructive Pulmonary Disease, Coronary Heart Disease and Diabetes. Curr Med Sci 2022; 42:304-316. [PMID: 35391619 DOI: 10.1007/s11596-022-2581-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Accepted: 06/23/2021] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To determine the impact of smoking on disease-specific health care utilization and medical costs in patients with chronic non-communicable diseases (NCDs). METHODS Participants were middle-aged and elderly adults with chronic NCDs from a prospective cohort in China. Logistic regressions and linear models were used to assess the relationship between tobacco smoking, health care utilization and medical costs. RESULTS Totally, 1020 patients with chronic obstructive pulmonary disease (COPD), 3144 patients with coronary heart disease (CHD), and 1405 patients with diabetes were included in the analysis. Among patients with COPD, current smokers (β: 0.030, 95% CI: -0.032-0.092) and former smokers (β: 0.072, 95% CI: 0.014-0.131) had 3.0% and 7.2% higher total medical costs than never smokers. Medical costs of patients who had smoked for 21-40 years (β: 0.028, 95% CI:-0.038-0.094) and ≥41 years (β: 0.053, 95% CI: -0.004β0.110) were higher than those of never smokers. Patients who smoked ≥21 cigarettes (β: 0.145, 95% CI: 0.051-0.239) per day had more inpatient visits than never smokers. The association between smoking and health care utilization and medical costs in people with CHD group was similar to that in people with COPD; however, there were no significant associations in people with diabetes. CONCLUSION This study reveals that the impact of smoking on health care utilization and medical costs varies among patients with COPD, CHD, and diabetes. Tobacco control might be more effective at reducing the burden of disease for patients with COPD and CHD than for patients with diabetes.
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Affiliation(s)
- Bei-Zhu Ye
- Department of Social Medicine and Health Management, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Xiao-Yu Wang
- Department of Social Medicine and Health Management, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Yu-Fan Wang
- Department of Social Medicine and Health Management, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Nan-Nan Liu
- Department of Social Medicine and Health Management, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Min Xie
- Department of Respiratory Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Xiao Gao
- Department of Endocrinology, Liyuan Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Yuan Liang
- Department of Social Medicine and Health Management, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
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Ghaddar F, Zeidan RK, Salameh P, Tatari S, Achkouty G, Maupas-Schwalm F. Risk Factors for Coronary Heart Disease Among Lebanese Women: A Case–Control Study. Vasc Health Risk Manag 2022; 18:297-311. [PMID: 35464735 PMCID: PMC9021001 DOI: 10.2147/vhrm.s350108] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 03/30/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose Women are increasingly concerned by coronary heart disease (CHD), with peculiarities of their own, particularly concerning risk factors. The aim of the study was to assess the risk factors for CHD in Lebanese women over forty. Patients and Methods A case–control study was carried out in 6 hospitals in Beirut and Mount-Lebanon, from December 2018 to December 2019 including 1500 patients (1200 controls and 300 cases). Women were stratified into pre- and post-menopausal groups. Personal and medical data were collected from hospital records and during an interview where validated questionnaires were used. Binary logistic regressions were performed to investigate potential predictors of CHD in the 2 groups. Results In post-menopausal women, dyslipidemia (adjusted odds ratio [aOR], 3.018; 95% confidence interval, 2.102–4.332), hypertension (aOR: 2.449, [1.386–4.327]), a family history of CHD (aOR: 2.724, [1.949–3.808]), cigarette smoking (aOR: 2.317, [1.574–3.410]) and common non-rheumatic joint pain (aOR: 1.457, [1.053–2.016]) were strongly associated with CHD. Conversely, living in Mount Lebanon seemed protective, compared to Beirut (aOR: 0.589, [0.406–0.854]), as well as having a moderate monthly income (aOR: 0.450, [0.220–0.923]), adhering to a Mediterranean diet (aOR: 0.965, [0.936–0.994]), and practicing physical activity [PA] (aOR: 0.396, [0.206–0.759] and 0.725, [0.529–0.992], respectively for high and moderate vs low PA). In pre-menopausal women, dyslipidemia (aOR: 6.938, [1.835–26.224]), hypertension (aOR: 6.195, [1.318–29.119]), family histories of dyslipidemia (aOR: 6.143, [1.560–24.191]) and CHD (aOR: 4.739, [1.336–16.805]) reached statistical significance. Conclusion The identification of factors associated with CHD in women, some of which are frequent and trivialized in post-menopause, underlines the need to put in place specific and dedicated CHD prevention strategies in women.
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Affiliation(s)
- Fatima Ghaddar
- Doctoral School of Biology Health and Biotechnologies, Toulouse University, Toulouse, France
- Correspondence: Fatima Ghaddar, Doctoral school of Biology Health and Biotechnologies, Toulouse University, Toulouse, France, Tel +32 470 53 71 52, Email
| | - Rouba K Zeidan
- Sharjah Institute of Medical Research, University of Sharjah, Sharjah, United Arab Emirates
- Faculty of Public Health II, Lebanese University, Mount-Lebanon, Lebanon
- INSPECT-LB, National Institute of Public Health, Clinical Epidemiology and Toxicology, Beirut, Lebanon
- CERIPH, Center for Research in Public Health, Faculty of Public Health, Lebanese University, Mount-Lebanon, Lebanon
| | - Pascale Salameh
- INSPECT-LB, National Institute of Public Health, Clinical Epidemiology and Toxicology, Beirut, Lebanon
- Department of Research, Faculty of Pharmacy, Lebanese University, Beirut, Lebanon
- Department of Primary Care and Population Health, University of Nicosia Medical School, Nicosia, Cyprus
- School of Medicine, Lebanese American University, Byblos, Lebanon
| | - Souzan Tatari
- Cardiology department, Rafik Hariri University Hospital, Beirut, Lebanon
| | - Guy Achkouty
- Cardiology Department, Mount Lebanon University Hospital, Mount-Lebanon, Lebanon
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Jazieh A, Sağlam EK, Önal H, Abdelkader Y, Gaafar R, Dawoud E, Nassar M, Alshorbagy D, El Ashry H, Alsayed M. Real-world Treatment Patterns and Outcomes in Stage III Non-small Cell Lung Cancer: Middle East and Africa – KINDLE Study. Clin Lung Cancer 2022; 23:364-373. [DOI: 10.1016/j.cllc.2022.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 02/01/2022] [Accepted: 02/03/2022] [Indexed: 11/03/2022]
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Assouad E, El Hage S, Safi S, El Kareh A, Mokled E, Salameh P. Kidney cancer trends and risk factors in Lebanon: a 12-year epidemiological study. Cancer Causes Control 2021; 33:303-312. [PMID: 34839395 DOI: 10.1007/s10552-021-01525-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 11/15/2021] [Indexed: 11/27/2022]
Abstract
PURPOSE Lebanon has witnessed an increase in the rates of several cancer subtypes over the last years. The aim of this study is to examine the incidence rates of kidney cancer in Lebanon over 12 years and to compare them to other countries. METHODS Data were collected from the Lebanese National Cancer Registry (NCR) for the time period 2005-2016 (inclusive). Data from other countries were retrieved from an online database "Cancer Incidence in Five Continents." The age specific and age-standardized rates (ASR) were calculated and analyzed using Joinpoint regression. RESULTS Kidney cancer ranked as the 10th commonest cancer among men and the 19th among women. An age-standardized rate of 3.54 (per 100,000) was obtained. The average ASR was 4.80 for men and 2.27 for women. Kidney cancer showed a significantly rising trend for both genders. Lebanon had the highest ASR for kidney cancer in men and the third highest in women among regional countries. CONCLUSION Lebanon presented an average-to-high ASR for kidney cancer compared to regional countries. However, compared to countries worldwide, Lebanon had a below-average ASR. Nonetheless, with the rising kidney cancer trends, it is important to study the associated risk factors in order to develop proper preventive and screening measures and therefore decrease the incidence rates.
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Affiliation(s)
- Elise Assouad
- Faculty of Medicine, Lebanese American University, Byblos, Lebanon
| | - Said El Hage
- Faculty of Medical Sciences, Lebanese University, Hadath, Lebanon
- Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Hadath, Lebanon
- INSPECT-LB (Institut National de Santé Publique, Epidémiologie Clinique et Toxicologie), Beirut, Lebanon
| | - Steven Safi
- Faculty of Medical Sciences, Lebanese University, Hadath, Lebanon.
| | - Antonio El Kareh
- Faculty of Medical Sciences, Lebanese University, Hadath, Lebanon
| | - Elie Mokled
- Faculty of Medical Sciences, Lebanese University, Hadath, Lebanon
| | - Pascale Salameh
- Faculty of Medical Sciences, Lebanese University, Hadath, Lebanon
- Faculty of Pharmacy, Lebanese University, Hadath, Lebanon
- INSPECT-LB (Institut National de Santé Publique, Epidémiologie Clinique et Toxicologie), Beirut, Lebanon
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12
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Parenting Styles and Psychiatric Profile of Parents of Adult Substance Use Disorder Patients: Cross-sectional Study. Int J Ment Health Addict 2021. [DOI: 10.1007/s11469-021-00554-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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13
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Barake S, Tofaha R, Rahme D, Lahoud N. The Health Status of Lebanese Community Pharmacists: Prevalence of Poor Lifestyle Behaviors and Chronic Conditions. Saudi Pharm J 2021; 29:497-505. [PMID: 34194256 PMCID: PMC8233531 DOI: 10.1016/j.jsps.2021.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Accepted: 04/13/2021] [Indexed: 11/30/2022] Open
Abstract
Background Community pharmacists are drug therapy experts providing pharmaceutical care for various patients. Their stressful daily tasks can affect their lifestyle and wellbeing. Objectives To assess the health status of the Lebanese community pharmacists, to determine the prevalence of chronic conditions and unhealthy lifestyle behaviors, and their association with pharmacists' professional responsibilities. Methods A cross-sectional study was conducted on 300 randomly selected pharmacists between May and August 2017. A four-page questionnaire was carried out targeting their health characteristics, lifestyle factors, and job details. Results Thirty-seven percent of the studied sample were males, with a mean age of 30.9 ± 9.1 years and mean Body Mass Index (BMI) of 23.4 ± 3.71 kg/m2. Twenty-six percent were smokers and smoking was significantly related to gender, BMI, workplace region, work shifts, educational level, number of patients/day, and transportation time to work (p < 0.05 for all). Twenty-one percent were alcohol consumers, 89.3% were caffeine consumers, and 41.7% were physically active. Moreover, 72% were fast food consumers, 89.7% consumed sweets, and 87.7% consumed salted food. Concerning chronic diseases, 6.3% were hypertensive and hypertension was significantly related to age, marital status, education level, working hours per day, working days per week, owning a pharmacy, work shift, and the number of patients per day (p < 0.05 for all). Conclusion Lebanese pharmacists might have a lower prevalence of chronic diseases compared to the general population. However, the prevalence of bad lifestyle behaviors such as low physical activity, smoking, consumption of salt, sweet, fast food, and caffeine is considered high among the study sample and this would raise a concern about pharmacists' awareness and role as healthcare providers.
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Affiliation(s)
- Samer Barake
- Faculty of Pharmacy, Lebanese University, Hadat, Lebanon
| | - Rayan Tofaha
- Faculty of Pharmacy, Lebanese University, Hadat, Lebanon
| | - Deema Rahme
- Pharmacy Practice Department, Faculty of Pharmacy, Beirut Arab University
| | - Nathalie Lahoud
- CERIPH, Center for Research in Public Health, Pharmacoepidemiology Surveillance Unit, Faculty of Public Health, Lebanese University, Fanar, Lebanon.,INSPECT-LB, Institut National de Santé Publique, Epidémiologie Clinique et Toxicologie, Beirut, Lebanon.,Faculty of Public Health, Lebanese University, Fanar, Lebanon
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14
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Waterpipe Smoking among Bladder Cancer Patients: A Cross-Sectional Study of Lebanese and Jordanian Populations. J Smok Cessat 2021; 2021:6615832. [PMID: 34306225 PMCID: PMC8279186 DOI: 10.1155/2021/6615832] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 02/26/2021] [Accepted: 04/03/2021] [Indexed: 12/19/2022] Open
Abstract
Background Bladder cancer (BC) is the second most reported cancer in Lebanon and the fifth in Jordan. Its risk factors are mainly smoking and occupational exposure to aromatic amines. In these countries where smoking and bladder cancer are highly prevalent, the role of waterpipe smoking (WPS) in bladder cancer is less investigated. We aim to compare two sets of patients between Lebanon and Jordan, focusing on their smoking habits, WP use, occupational exposure, and the grade/invasiveness of their bladder cancer. Methods This is a cross-sectional study that compares the smoking culture between two sets of populations with bladder cancer, from two different countries. We recruited 274 bladder cancer patients over the 18 years of age at the American University of Beirut Medical Center (AUBMC), and 158 bladder cancer patients over the age of 18 years at the King Hussein Cancer Center (KHCC). Results 7.7% of Lebanese patients had significantly more positive family history of bladder cancer compared to 13.9% of Jordanian patients (p = 0.045). Another significant finding is that the majority of Lebanese patients 70.7% reported being frequently exposed to secondhand smoking, mainly cigarettes, versus only 48.6% of Jordanian patients (p < 0.001). The increasing smoking trend among Lebanese females is remarkably the highest in the region, which contributed to the overall increase in smoking rates in the country. 17.1% of the Lebanese smoking patients are mainly but not exclusively WP smokers of which 6.3% are daily WP smokers, similarly 17.1% of the Jordanian patients of which 3.2% are daily WP smokers. There were 71.5% of Lebanese patients who had a noninvasive BC versus 40% of Jordanian patients (p < 0.001), and more than one-third reported an occupational exposure to one of the risk factors of BC in both groups. Conclusions Bladder cancer incidence is on the rise in both Jordan and Lebanon along with different smoking types. It is necessary to impose prevention policies to prevent and control the high smoking prevalence. Bladder cancer invasiveness is higher in Jordan compared to universal data.
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15
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AlMulla A, Mamtani R, Cheema S, Maisonneuve P, Abdullah BaSuhai J, Mahmoud G, Kouyoumjian S. Epidemiology of tobacco use in Qatar: Prevalence and its associated factors. PLoS One 2021; 16:e0250065. [PMID: 33857248 PMCID: PMC8049255 DOI: 10.1371/journal.pone.0250065] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Accepted: 03/30/2021] [Indexed: 11/18/2022] Open
Abstract
Tobacco use is a serious public health concern as it causes various deleterious health problems. The aim of this study was to determine the prevalence of tobacco use and various types of tobacco used among a population-based sample of adults 18 years and above in Qatar (residents and expatriates). The study also attempted to assess tobacco use initiation age, tobacco dependency, and to identify factors associated with current tobacco use. This 2019 cross-sectional study was conducted among governmental employees and University students in Qatar using cluster sampling methodology. Study participants completed a self-administered, country-adapted summarized version of the Global Adult Tobacco Survey. 25.2% (n = 1741; N = 6904) of the surveyed sample reported current tobacco use. 21.5% (n = 1481) smoked tobacco (cigarettes, waterpipe, medwakh and cigar) concomitant with other forms of tobacco and only 1.0% (n = 69) were using other forms of tobacco (electronic cigarettes, smokeless tobacco and heat-not-burn tobacco products) and 2.7% (n = 191) did not mention the type of tobacco products used by them. Of the 1550 tobacco users, 42.8% were cigarette smokers, 20.9% waterpipe, 3.2% medwakh (Arabic traditional pipe) and 0.7% cigar. Moreover, 1.9% reported smokeless tobacco use (sweika), 2.0% electronic cigarette use, and 0.3% heat-not-burn tobacco use. The mean age for smoking initiation was 19.7±5.3 (Qataris 18.6±4.8 and non-Qataris 20.3±5.6). Using multivariable logistic regression, significant association was observed between tobacco use and gender, nationality, age, monthly income, living with a smoker, and self-rated health. This large population-based cross-sectional survey provides the first evidence for the prevalence of different types of tobacco use including medwakh smoking among adults (Qataris and non-Qataris) 18 years and above in Qatar. This can serve as a baseline for future research studies on the topic. Based on the review of previous and current tobacco survey findings, it is evident that the prevalence of tobacco use (current) in Qatar has declined suggesting that tobacco control measures implemented by the country have been effective in reducing tobacco consumption.
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Affiliation(s)
- Ahmad AlMulla
- Department of Medicine, Tobacco Control Center, WHO Collaborative Center, Hamad Medical Corporation, Doha, Qatar
| | - Ravinder Mamtani
- Institute for Population Health, Weill Cornell Medicine-Qatar, Doha, Qatar
| | - Sohaila Cheema
- Institute for Population Health, Weill Cornell Medicine-Qatar, Doha, Qatar
| | - Patrick Maisonneuve
- Unit of Clinical Epidemiology, IEO Istituto Europeo di Oncologia IRCSS, Milan, Italy
| | - Jamal Abdullah BaSuhai
- Department of Medicine, Tobacco Control Center, WHO Collaborative Center, Hamad Medical Corporation, Doha, Qatar
| | - Gafar Mahmoud
- Department of Medicine, Tobacco Control Center, WHO Collaborative Center, Hamad Medical Corporation, Doha, Qatar
| | - Silva Kouyoumjian
- Department of Medicine, Tobacco Control Center, WHO Collaborative Center, Hamad Medical Corporation, Doha, Qatar
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16
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Khachfe HH, Salhab HA, Fares MY, Khachfe HM. Probing the Colorectal Cancer Incidence in Lebanon: an 11-Year Epidemiological Study. J Gastrointest Cancer 2021; 51:805-812. [PMID: 31422543 DOI: 10.1007/s12029-019-00284-z] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND AND OBJECTIVES Lebanon has witnessed an increase in the rates of several cancer sub-types over the past couple of years. The aim of our study is to investigate the incidence rates of colorectal cancer over 11 years in Lebanon and compare them with other countries. MATERIALS AND METHODS Data was collected from the National Cancer Registry (NCR) of Lebanon from the years of 2005 till 2015 inclusive. Data of other countries was retrieved from the online database "Cancer Incidence in Five Continents". The age-specific and age-standardized incidence rates (ASR(w)) were calculated and analyzed using Joinpoint regression. RESULTS Colorectal cancer ranked as the 5th most common cancer in Lebanon. The average ASR(w) was 12.6 per 100,00 for males and 10.7 per 100,00 for females. Colorectal cancer ASR (w) showed a significantly increasing trend in both males and females. Lebanon had the second highest incidence of colorectal cancer in the MENA region. CONCLUSION Incidence of colorectal cancer has been increasing significantly over the course of our study. It is important to study the risk factors associated with colorectal cancer and develop proper preventive and screening policies in order to decrease exposure and therefore decrease incidence rates in the future.
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Affiliation(s)
- Hussein H Khachfe
- Faculty of Medicine, American University of Beirut Medical Center, P.O. Box: xxxxx, Beirut, Lebanon. .,Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon.
| | - Hamza A Salhab
- Faculty of Medicine, American University of Beirut Medical Center, P.O. Box: xxxxx, Beirut, Lebanon.,Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
| | - Mohamad Y Fares
- Faculty of Medicine, American University of Beirut Medical Center, P.O. Box: xxxxx, Beirut, Lebanon.,Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
| | - Hassan M Khachfe
- School of Arts and Sciences, and the Lebanese Institute for Biomedical Research and Application (LIBRA), Lebanese International University (LIU), Beirut, Lebanon
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17
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Razzak HA, Harbi A, Ahli S. Tobacco Smoking Prevalence, Health Risk, and Cessation in the UAE. Oman Med J 2020; 35:e165. [PMID: 32904941 PMCID: PMC7462068 DOI: 10.5001/omj.2020.107] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Accepted: 03/17/2019] [Indexed: 11/03/2022] Open
Abstract
Objectives Tobacco smoking is a major public health concern and a leading cause of preventable death. We sought to review epidemiological studies available on the prevalence of tobacco use, the associated health effects, and interventions that have undergone evaluation concerning smoking cessation and prevention in the UAE. Methods An electronic search of the PubMed and Scopus databases was conducted using appropriate keywords for articles published between 2007 and 2017. We included all English-language articles in addition to research articles on the UAE populations (including both citizens and expatriates). Results Fourteen articles were included, of which 11 were cross-sectional studies, one was a cohort longitudinal study, one was quasi-experimental, and one case-control study. Our results suggest that current smoking prevalence estimates vary widely. This is the first study in the region to review the smoking prevalence, health risk, and interventions in the UAE. Conclusions UAE Government demonstrated excellent efforts by raising the cost of smoking through taxation, mounting sustained social marketing campaigns, and ensuring that health professionals routinely advise smokers to stop smoking accompanied by behavioral and pharmacological support for cessation. Hence, future research should be more focused on evaluating the outcome and impact of current anti-smoking campaigns.
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Affiliation(s)
- Hira Abdul Razzak
- Statistics and Research Centre, Ministry of Health and Prevention, Dubai, UAE
| | - Alya Harbi
- Statistics and Research Centre, Ministry of Health and Prevention, Dubai, UAE
| | - Shaima Ahli
- Statistics and Research Centre, Ministry of Health and Prevention, Dubai, UAE
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18
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Haddad C, Sacre H, Hajj A, Lahoud N, Akiki Z, Akel M, Saade D, Zeidan RK, Farah R, Hallit S, Salameh P. Comparing cigarette smoking knowledge and attitudes among smokers and non-smokers. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:19352-19362. [PMID: 32212070 DOI: 10.1007/s11356-020-08162-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Accepted: 02/19/2020] [Indexed: 06/10/2023]
Abstract
Smoking prevalence in Lebanon was reported by the World Health Organization to be 43%, which is among the highest rates in the Arab nation. The objectives of this study were to assess cigarette smoking knowledge and attitude among smokers and non-smokers using validated scales in the Lebanese general population and evaluate their association with current cigarette smoking; a secondary objective is to assess the dose effect relationship of knowledge and attitude with cumulative smoking. This cross-sectional took place between May and December 2018, and enrolled a sample of 2623 participants, representative from all Lebanese governorates. A questionnaire about knowledge of the harmful effects of tobacco and attitude toward smoking bans retrieved from other studies was used to collect data. Male gender (ORa = 0.75), having a low monthly income (ORa = 1.56) and a higher passive smoking score (ORa = 1.25), were significantly associated with higher odds of being current smokers. Higher knowledge score (ORa = 0.97) and positive attitude toward smoking ban score (ORa = 0.94) were significantly associated with lower odds of being current smokers. In addition, increased age (ß = 15.21) and higher passive smoking score (ß = 26.58) were significantly associated with higher cumulative cigarette smoking. More positive attitude toward smoking ban score (ß = - 6.51) and having a university degree (ß = - 68.35) were significantly associated with lower cumulative cigarette smoking. Higher knowledge about the smoking-related health problems and better attitudes toward smoking ban were observed among non-smokers compared to smokers. It is important to increase awareness campaigns and to propose effective interventions to put in place an adequate culture of smoking cessation among the general population.
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Affiliation(s)
- Chadia Haddad
- Research Department, Psychiatric Hospital of the Cross, P.O. Box 60096, Jall-Eddib, Lebanon.
- INSERM, U1094, Tropical Neuroepidemiology, Limoges, France.
- University of Limoges, UMR 1094, Tropical Neuroepidemiology, Institute of Epidemiology and Tropical Neurology,GEIST, 87000, Limoges, France.
- Department of Psychiatry, CH Esquirol, 87025, Limoges, France.
| | - Hala Sacre
- INSPECT-LB: Institut National de Santé Publique, Epidémiologie Clinique et Toxicologie, Beirut, Lebanon
- Drug Information Center, Order of Pharmacists of Lebanon, Beirut, Lebanon
| | - Aline Hajj
- Laboratory of Pharmacology, Clinical Pharmacy and Quality Control of Drugs, Faculty of Pharmacy, Pôle Technologie- Santé (PTS), Faculty of Pharmacy, Saint-Joseph University, Beirut, 1107 2180, Lebanon
- Faculty of Pharmacy, Saint-Joseph University, Beirut, 1107 2180, Lebanon
| | - Nathalie Lahoud
- INSPECT-LB: Institut National de Santé Publique, Epidémiologie Clinique et Toxicologie, Beirut, Lebanon
- Faculty of Pharmacy, Lebanese University, Beirut, Lebanon
- CERIPH, Center for Research in Public Health, Pharmacoepidemiology Surveillance Unit, Faculty of Public Health, Lebanese University, Fanar, Lebanon
- School of Pharmacy, Lebanese International University, Beirut, Lebanon
| | - Zeina Akiki
- INSPECT-LB: Institut National de Santé Publique, Epidémiologie Clinique et Toxicologie, Beirut, Lebanon
- Faculty of Health Sciences, University of Balamand (UOB), Beirut, Lebanon
- Faculty of Nursing and Health Sciences, Notre Dame University Louaize (NDU), Zouk, Lebanon
| | - Marwan Akel
- INSPECT-LB: Institut National de Santé Publique, Epidémiologie Clinique et Toxicologie, Beirut, Lebanon
- School of Pharmacy, Lebanese International University, Beirut, Lebanon
| | - Danielle Saade
- INSPECT-LB: Institut National de Santé Publique, Epidémiologie Clinique et Toxicologie, Beirut, Lebanon
- CERIPH, Center for Research in Public Health, Pharmacoepidemiology Surveillance Unit, Faculty of Public Health, Lebanese University, Fanar, Lebanon
- Faculty of Public Health, Lebanese University, Fanar, Lebanon
| | - Rouba Karen Zeidan
- INSPECT-LB: Institut National de Santé Publique, Epidémiologie Clinique et Toxicologie, Beirut, Lebanon
- CERIPH, Center for Research in Public Health, Pharmacoepidemiology Surveillance Unit, Faculty of Public Health, Lebanese University, Fanar, Lebanon
- Faculty of Public Health, Lebanese University, Fanar, Lebanon
| | - Rita Farah
- INSPECT-LB: Institut National de Santé Publique, Epidémiologie Clinique et Toxicologie, Beirut, Lebanon
- Faculty of Pharmacy, Lebanese University, Beirut, Lebanon
| | - Souheil Hallit
- INSPECT-LB: Institut National de Santé Publique, Epidémiologie Clinique et Toxicologie, Beirut, Lebanon.
- Faculty of Medicine and Medical Sciences, Holy Spirit University of Kaslik (USEK), Jounieh, Lebanon.
| | - Pascale Salameh
- INSPECT-LB: Institut National de Santé Publique, Epidémiologie Clinique et Toxicologie, Beirut, Lebanon
- Faculty of Pharmacy, Lebanese University, Beirut, Lebanon
- Faculty of Medicine, Lebanese University, Beirut, Lebanon
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Alefan Q, Al-Issa ET, Alzoubi KH, Hammouri HM. Association of smoking with direct medical expenditures of chronic diseases in north of Jordan: a retrospective cohort study. BMJ Open 2019; 9:e031143. [PMID: 31601593 PMCID: PMC6797307 DOI: 10.1136/bmjopen-2019-031143] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
OBJECTIVE This study aimed to estimate the association of smoking with the direct medical expenditures for chronic disease management in north of Jordan. DESIGN, SETTING AND PARTICIPANTS Retrospective cohort study using hospital database. Patients who were diagnosed with at least one chronic disease,were aged 18 years or older and had attended King Abdullah University Hospital for disease management and procedures from 1 July 2015 through 30 June 2016 were included in the study. MAIN OUTCOME MEASURES The outcome of interest was the direct medical expenditures for chronic disease management according to smoking status. RESULTS Data were collected from 845 patients having at least one chronic disease (mean age of 61±10.7 years). Smokers formed 22% of total patients. The back transformed mean total expenditure per patient of smokers, former smokers and non-smokers was 875 JD, 928 JD and 774 JD, respectively. Drugs were the most expensive healthcare resource used, accounting for 43% of total expenditure, followed by inpatient-related and outpatient-related services (19%). Smokers and former smokers were associated with the highest inpatient expenditures and inpatient-related and outpatient-related services expenditures. However, smokers were associated with the lowest outpatient and medication expenditures. CONCLUSIONS Smokers and former smokers presented with higher statistically significant inpatient-related and outpatient-related services expenditures and higher transformed mean total expenditures compared to non-smokers; highlighting this economic burden is useful for promoting tobacco control policies.
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Affiliation(s)
- Qais Alefan
- Clinical Pharmacy, Jordan University of Science and Technology, Irbid, Jordan
| | - Eman T Al-Issa
- Clinical Pharmacy, Jordan University of Science and Technology, Irbid, Jordan
| | - Karem H Alzoubi
- Clinical Pharmacy, Jordan University of Science and Technology, Irbid, Jordan
| | - Hanan M Hammouri
- Mathematics and Statistics, Jordan University of Science and Technology, Irbid, Jordan
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20
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Mansour M, Tamim H, Nasreddine L, El Khoury C, Hwalla N, Chaaya M, Farhat A, Sibai AM. Prevalence and associations of behavioural risk factors with blood lipids profile in Lebanese adults: findings from WHO STEPwise NCD cross-sectional survey. BMJ Open 2019; 9:e026148. [PMID: 31434763 PMCID: PMC6707694 DOI: 10.1136/bmjopen-2018-026148] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Revised: 07/04/2019] [Accepted: 07/11/2019] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVE To examine associations of behavioural risk factors, namely cigarette smoking, physical activity, dietary intakes and alcohol consumption, with blood lipids profile. DESIGN AND PARTICIPANTS Data drawn from a cross-sectional study involving participants aged 18 years and over (n=363) from the nationwide WHO STEPwise Nutrition and Non-communicable Disease Risk Factor survey in Lebanon. MEASURES Demographic characteristics, behaviours and medical history were obtained from participants by questionnaire. Dietary assessment was performed using a 61-item Culture-Specific Food Frequency Questionnaire that measured food intake over the past year. Lipid levels were measured by the analysis of fasting blood samples (serum total cholesterol (TC), triglycerides (TG), very low-density lipoprotein (VLDL), low-density lipoprotein cholesterol (LDL-C) and high-density lipoprotein cholesterol (HDL-C)). RESULTS Current cigarette smoking, alcohol consumption and low physical activity were prevalent among 33.3%, 39.7% and 41.6% of the sample, respectively. The contributions of fat and saturated fat to daily energy intake were high, estimated at 36.5% and 11.4%, respectively. Abnormal levels of TC, TG, VLDL, LDL-C and HDL-C were observed for 55.4%, 31.4%, 29.2%, 47.5% and 21.8% of participants, respectively. Adjusting for potential confounders, cigarette smoking was positively associated with higher odds of TG and VLDL (OR=4.27; 95% CI 1.69 to 10.77; and 3.26; 95% CI 1.33 to 8.03, respectively) with a significant dose-response relationship (p value for trend=0.010 and 0.030, respectively). Alcohol drinking and high saturated fat intake (≥10% energy intake) were associated with higher odds of LDL-C (OR=1.68; 95% CI 1.01 to 2.82 and OR= 1.73; 95% CI 1.02 to 2.93). Physical activity did not associate significantly with any blood lipid parameter. CONCLUSION The demonstrated positive associations between smoking, alcohol drinking and high saturated fat intake with adverse lipoprotein levels lay further evidence for clinical practitioners, public health professionals and dietitians in the development of preventive strategies among subjects with a high risk of cardiovascular diseases in Lebanon and other neighbouring countries with similar epidemiological profile.
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Affiliation(s)
- Megali Mansour
- Department of Epidemiology and Population Health, Faculty of Health Sciences, American University of Beirut, Beirut, Lebanon
| | - Hani Tamim
- Biostatistics Unit, Clinical Research Institute, American University of Beirut, Beirut, Lebanon
| | - Lara Nasreddine
- Department of Nutrition and Food Sciences, Faculty of Agriculture and Food Sciences, American University of Beirut, Beirut, Lebanon
| | - Christelle El Khoury
- Department of Public Health, School of Medicine, Tufts University, Boston, Massachusetts, USA
| | - Nahla Hwalla
- Department of Nutrition and Food Sciences, Faculty of Agriculture and Food Sciences, American University of Beirut, Beirut, Lebanon
| | - Monique Chaaya
- Department of Epidemiology and Population Health, Faculty of Health Sciences, American University of Beirut, Beirut, Lebanon
| | - Antoine Farhat
- Department of Nursing and Health Sciences, Notre Dame University, Louaize, Lebanon
| | - Abla M Sibai
- Department of Epidemiology and Population Health, Faculty of Health Sciences, American University of Beirut, Beirut, Lebanon
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Salhab HA, Fares MY, Khachfe HH, Khachfe HM. Epidemiological Study of Lung Cancer Incidence in Lebanon. ACTA ACUST UNITED AC 2019; 55:medicina55060217. [PMID: 31141934 PMCID: PMC6631477 DOI: 10.3390/medicina55060217] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Revised: 05/10/2019] [Accepted: 05/22/2019] [Indexed: 01/06/2023]
Abstract
Background and Objectives: Lung cancer (LC) is the most common cancer in the world. Developing countries in the Middle East and North Africa (MENA) region, including Lebanon, have witnessed a great increase in the incidence rates of this disease. The aim of our study is to investigate the incidence rates of lung cancer in Lebanon from 2005 to 2015 and to compare these rates to other countries from the MENA region and other regions of the world. Material and Methods: Lung cancer data for the years 2005-2015 were collected from the National Cancer Registry of Lebanon and stratified by gender and age group. Age-specific and age-standardized incidence rates were calculated and analyzed using joinpoint regression. Age-standardized incidence rates to the world population (ASR(w)) for other countries were obtained from two online databases. Results: Lung cancer ranked as the second most common cancer in Lebanon and accounted for 9.2% of all newly diagnosed cancers. Lung cancer ASR(w) showed a significantly increasing trend over the period studied for males and females. Lung cancer ASR(w) among males in Lebanon came second after Malta when compared to other MENA countries, but it was among the lowest when compared to non-MENA countries. For females, Lebanon ranked first when compared to other MENA countries but was among the lowest when compared to countries in other regions of the world. The lung cancer incidence rate increased with age in both sexes and 89.2% of patients were 50 years of age or older. Conclusion: Lebanon has the highest incidence of LC in females and the second highest for males in the MENA region. The lung cancer incidence rate is on the rise and older age groups are much more burdened by this disease than the young ones. Several risk factors, particularly smoking, play a role in increased LC incidence among the Lebanese population.
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Affiliation(s)
- Hamza A Salhab
- Faculty of Medicine, American University of Beirut, Beirut 1107, Lebanon.
- Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut 6573, Lebanon.
| | - Mohamad Y Fares
- Faculty of Medicine, American University of Beirut, Beirut 1107, Lebanon.
- Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut 6573, Lebanon.
| | - Hussein H Khachfe
- Faculty of Medicine, American University of Beirut, Beirut 1107, Lebanon.
- Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut 6573, Lebanon.
| | - Hassan M Khachfe
- School of Arts and Sciences, and the Lebanese Institute for Biomedical Research and Application (LIBRA), Lebanese International University (LIU), Beirut 1105, Lebanon.
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22
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Correlates of hospitalizations in internal medicine divisions among Israeli adults of different ethnic groups with hypertension, diabetes and cardiovascular diseases. PLoS One 2019; 14:e0215639. [PMID: 31017972 PMCID: PMC6481835 DOI: 10.1371/journal.pone.0215639] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Accepted: 04/07/2019] [Indexed: 12/16/2022] Open
Abstract
Background Disparities in non-communicable diseases (NCDs) may affect health care utilization. We compared the correlates of hospitalizations in internal medicine divisions, of adults with NCDs, between the main population groups in Israel. Methods A cross-sectional study was conducted among Jews (N = 17,952) and Arabs (N = 10,441) aged ≥40 years with diabetes, hypertension or cardiovascular diseases, utilizing the computerized database of the largest health maintenance organization in Israel. Information was retrieved on sociodemographics, background diseases, hospitalizations and utilizations of other health services. Multivariable log binomial regression models were performed. Results Overall, 3516 (12.4%) patients were hospitalized at least once during a one-year period (2008). Hospitalization in internal medicine divisions was more common among Arab than Jewish patients; prevalence ratio 1.24 (95% CI 1.14–1.35), and increased with age (P<0.001). An inverse association was found between residential socioeconomic status and hospitalization among Jewish patients, but not among Arab, who lived mostly in low socioeconomic status communities. In both population groups, congestive heart failure, arrhythmias, heart surgery, cardiac catheterization, kidney disease, asthma, neurodegenerative diseases, mental illnesses, smoking (in men) and disability were positively related to hospitalization in internal medicine divisions, which was more common also in patients who consulted any specialist and a specialist in cardiology. Emergency room visits, consulting with an ophthalmologist and performing cancer screening tests were inversely related to hospitalizations among Jewish patients only (P = 0.009 and P = 0.067 for interaction, respectively). Conclusions In a country with universal health insurance, the correlates of hospitalizations included sociodemographics, multi-morbidity, health behaviors and health services use patterns. Socioeconomic disparities might account for ethnic differences in hospitalizations. Individuals with several NCDs, rather than one specific disease, disability and smoking should be targeted to reduce healthcare costs related to hospitalizations.
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Jamee Shahwan A, Abed Y, Desormais I, Magne J, Preux PM, Aboyans V, Lacroix P. Epidemiology of coronary artery disease and stroke and associated risk factors in Gaza community -Palestine. PLoS One 2019; 14:e0211131. [PMID: 30682090 PMCID: PMC6347168 DOI: 10.1371/journal.pone.0211131] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2018] [Accepted: 01/08/2019] [Indexed: 11/19/2022] Open
Abstract
AIM OF STUDY To determine the prevalence of cardiovascular disease and associated risk factors in the population of Gaza strip in Palestine. METHODS 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. RESULTS 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. CONCLUSION 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.
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Affiliation(s)
- Amal Jamee Shahwan
- INSERM UMR 1094, Tropical Neuroepidemiology, Limoges, France
- University of Limoges, School of Medicine, Institute of Neuroepidemiology and Tropical Neurology, CNRS FR 3503 GEIST, Limoges, France
- Cardiology department, Ministry of health, Gaza-Palestine
| | | | - Ileana Desormais
- INSERM UMR 1094, Tropical Neuroepidemiology, Limoges, France
- University of Limoges, School of Medicine, Institute of Neuroepidemiology and Tropical Neurology, CNRS FR 3503 GEIST, Limoges, France
- Department of Thoracic and Vascular Surgery–Vascular Medicine, Dupuytren University Hospital, Limoges, France
| | - Julien Magne
- INSERM UMR 1094, Tropical Neuroepidemiology, Limoges, France
- University of Limoges, School of Medicine, Institute of Neuroepidemiology and Tropical Neurology, CNRS FR 3503 GEIST, Limoges, France
- Department of Cardiology, Dupuytren University Hospital, Limoges, France
| | - Pierre Marie Preux
- INSERM UMR 1094, Tropical Neuroepidemiology, Limoges, France
- University of Limoges, School of Medicine, Institute of Neuroepidemiology and Tropical Neurology, CNRS FR 3503 GEIST, Limoges, France
| | - Victor Aboyans
- INSERM UMR 1094, Tropical Neuroepidemiology, Limoges, France
- University of Limoges, School of Medicine, Institute of Neuroepidemiology and Tropical Neurology, CNRS FR 3503 GEIST, Limoges, France
- Department of Cardiology, Dupuytren University Hospital, Limoges, France
| | - Philippe Lacroix
- INSERM UMR 1094, Tropical Neuroepidemiology, Limoges, France
- University of Limoges, School of Medicine, Institute of Neuroepidemiology and Tropical Neurology, CNRS FR 3503 GEIST, Limoges, France
- Department of Thoracic and Vascular Surgery–Vascular Medicine, Dupuytren University Hospital, Limoges, France
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Lakkis NA, Adib SM, Hamadeh GN, El-Jarrah RT, Osman MH. Bladder Cancer in Lebanon: Incidence and Comparison to Regional and Western Countries. Cancer Control 2018; 25:1073274818789359. [PMID: 30027755 PMCID: PMC6055109 DOI: 10.1177/1073274818789359] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Lebanon has one of the highest estimated age-standardized incidence rate (ASR(w))
of bladder cancer (BC) worldwide. The aim of this study is to analyze the
incidence rates for BC in Lebanon over a period of 7 years and to compare them
to the rates in other countries. Data were obtained from the Lebanese National
Cancer Registry for the currently available years 2005 to 2011. The calculated
ASR(w) and age-specific rates were expressed as per 100 000 population. From
2005 to 2011, BC has been ranked as the third most common cancer in Lebanon. It
accounted for 9.0% of all newly diagnosed cancer cases excluding nonmelanoma
skin cancer. It ranked second in males and ninth in females. The average ASR(w)
over this period was 31.2 in men and 7.3 in women. These incidence rates are
among the highest worldwide across all age groups in both sexes. This study
shows that the incidence of BC in Lebanon is high and it is among the highest
worldwide. It is important to reduce the risk of BC through tobacco control and
by decreasing exposure to avoidable environmental and occupational risk
factors.
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Affiliation(s)
- Najla A Lakkis
- 1 Department of Family Medicine, Faculty of Medicine, American University of Beirut (AUB), Beirut, Lebanon
| | - Salim M Adib
- 2 Faculty of Health Sciences, American University of Beirut, Beirut, Lebanon
| | - Ghassan N Hamadeh
- 1 Department of Family Medicine, Faculty of Medicine, American University of Beirut (AUB), Beirut, Lebanon
| | - Rana T El-Jarrah
- 1 Department of Family Medicine, Faculty of Medicine, American University of Beirut (AUB), Beirut, Lebanon
| | - Mona H Osman
- 1 Department of Family Medicine, Faculty of Medicine, American University of Beirut (AUB), Beirut, Lebanon
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Abachizadeh K, Ekhtiari YS, Kolahi AA. Smoking Pattern and Associated Sociodemographic Factors: Findings from a Nationwide STEPS Survey in Iran. Int J Prev Med 2018; 9:105. [PMID: 30622688 PMCID: PMC6298127 DOI: 10.4103/ijpvm.ijpvm_488_17] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2017] [Accepted: 01/20/2018] [Indexed: 12/22/2022] Open
Abstract
Background: Smoking is a modifiable risk factor for noncommunicable diseases with a wide range of harmful health outcomes. Identification of sociodemographic characteristics of smokers can be a guideline to development of effective intervention proportional to target population. This study aimed to determine smoking pattern and its associated sociodemographic factors in Iran. Methods: This cross-sectional study was conducted based on data from the sixth round of nationwide STEPwise approach to Surveillance (STEPS) survey in the 31 provinces of Iran. A total of 10,834 participants aged ≥15 years were selected through a multistage cluster sampling method. Collecting data was performed via three-step questionnaire (ecological, behavioral risk factors, and physical and biochemical measurements). Data analysis was performed via Epi Info and then SPSS version 21 softwares using descriptive methods and analytical tests. Results: Of all participants, 9.6% were current cigarette smokers, which was significantly more frequent among men than women (21.5% vs. 1.1%, respectively, P < 0.001). Smoking was significantly associated with being self-employed and having under diploma education level (P < 0.05). Of all current cigarette smokers, 8.7% were daily smokers. The mean ± standard deviation of systolic blood pressure and history of cardiovascular symptoms in current smokers were higher than nonsmokers (P = 0.005 and P < 0.001, respectively). Coughing for >4 weeks, frequent wheezing, and shortness of breath were significantly more frequent in current smokers than nonsmokers (P < 0.001, P < 0.001, and P = 0.02, respectively). Conclusions: Our results draw a picture of sociodemographic distribution of smoking pattern to determine the specific characteristics of the target population affecting cigarette smoking and identified specific demographic strategies for preventive and control action plan.
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Affiliation(s)
- Kambiz Abachizadeh
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Yalda Soleiman Ekhtiari
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ali-Asghar Kolahi
- Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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26
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Hussein Kamareddine M, Ghosn Y, Karam K, Nader AA, El-Mahmoud A, Bou-Ayash N, El-Khoury M, Farhat S. Adenoma Detection before and after the age of 50: a retrospective analysis of Lebanese outpatients. BMJ Open Gastroenterol 2018; 5:e000253. [PMID: 30588324 PMCID: PMC6280908 DOI: 10.1136/bmjgast-2018-000253] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 10/26/2018] [Accepted: 10/29/2018] [Indexed: 12/18/2022] Open
Abstract
Background and aim Colorectal cancer (CRC) has an increased impact on the Lebanese population’s morbidity and mortality. This study evaluated the situation of adenoma detection in an outpatient clinic in Lebanon. Patients and methods 918 patients underwent colonoscopy over a period of 24 months by a qualified physician. Biopsy results were divided into normal versus abnormal colonic tissue, which was further subdivided into number of polyps and cancer. Results Out of 918 individuals included, 82 cases of Crohn’s colitis (8.93%) and 22 cases of ulcerative colitis (2.39%) were identified. A total of 42 cases of CRC (4.58%) and 188 cases of adenomatous polyps (20.48%) were identified. The data show that age >50 years and male gender significantly correlate with increased incidence of precancerous and cancerous polyps. Further exploring the results by age groups and gender, detection of adenomatous polyps in women aged 40–49 (8.33%) was significantly different from their female counterparts aged ≥50 years old (25.26%) (p<0.01). However, no statistical difference between detection of adenomas was found between men aged 40–49 (33.33%) and their male counterparts aged ≥50 years old (37.5%) (p=0.6). Conclusion Within the limitations of this study, the incidence of CRC and adenomatous polyps falls in the high range compared with international studies. Furthermore, symptomatic male patients aged 40–49 appear to exhibit detection rates of adenomas similar to their counterparts aged ≥50 years old. Subjects younger than 50 years underwent diagnostic rather than screening colonoscopy, which introduces some selection bias. Nevertheless, these findings can serve as a basis for further studies.
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Affiliation(s)
| | - Youssef Ghosn
- Department of Medicine and Medical Sciences, University of Balamand, El-Koura, Lebanon
| | - Karam Karam
- Department of Medicine and Medical Sciences, University of Balamand, El-Koura, Lebanon
| | - Anwar Andrew Nader
- Department of Medicine and Medical Sciences, University of Balamand, El-Koura, Lebanon
| | - Ahmad El-Mahmoud
- Department of Medicine and Medical Sciences, University of Balamand, El-Koura, Lebanon
| | - Naseem Bou-Ayash
- Department of Medicine and Medical Sciences, University of Balamand, El-Koura, Lebanon
| | - Mansour El-Khoury
- Department of General Surgery, Saint George Hospital University Medical Center, Beirut, Lebanon
| | - Said Farhat
- Department of Gastroenterology, Saint George Hospital University Medical Center, Beirut, Lebanon
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Nasr R, Temraz S, Mukherji D, Shamseddine A, Akika R, Abbasi S, Khauli R, Bulbul M, Tamim H, Zgheib NK. Distribution and Role of N-acetyltransferase 2 Genetic Polymorphisms in Bladder Cancer Risk in a Lebanese Population. Asian Pac J Cancer Prev 2017; 18:2561-2568. [PMID: 28952301 PMCID: PMC5720667 DOI: 10.22034/apjcp.2017.18.9.2561] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Background: In Lebanon, bladder cancer (BC) has an unusually high prevalence. Individuals who are exposed to aromatic amines from smoking or certain occupations and carrying the slow N-acetyl transferase 2 (NAT2) acetylator’ phenotype may be at a higher risk. Methods: Data and DNA from 115 Lebanese BC cases and 306 controls were examined. Ten NAT2 single nucleotide polymorphisms were genotyped, seven of which were then included in haplotype and phenotype analysis. Results: BC patients were more likely to be males (87.8% vs. 54.9%) and current smokers (60.9% vs. 26.5%) when compared to controls. In both groups, most participants had the slow NAT2 acetylator phenotype (66.1% of BC cases vs 62.7% of controls; P=0.302) with the NAT2*5B and *6A haplotypes being the most common. The odds ratio (95%CI) of having BC among slow NAT2 acetylators was 1.157 (0.738-1.815) and remained non-significant after adjustment [1.097 (0.666-1.806)]. Sensitivity analysis with a subgroup of 113 cases and 84 controls for which occupational history was available revealed a statistically significant association between slow NAT2 acetylators and BC in females only. The sample size was however very small and the CI quite wide. Conclusions: This is the first study to evaluate the distribution of NAT2 haplotypes and their potential role in BC in a Lebanese population. The absence of any significant association may be due to the relatively small sample size, the unavailability of matching by gender, and the lack of evaluation of genetic interactions with extent of active and passive smoking, exposure to environmental pollutants, diet, and other genes. The potential association limited to females needs further evaluation.
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Affiliation(s)
- Rami Nasr
- Division of Urology, Department of Surgery, American University of Beirut Faculty of Medicine, Beirut, Lebanon.
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