Anemia among Syrian Refugee Children Aged 6 to 23 Months Living in Greater Beirut, Lebanon, including the Voices of Mothers' and Local Healthcare Staff: A Mixed-Methods Study.

Globally, the prevalence of anemia among children during the period of complementary feeding is high. A cross-sectional, mixed-methods study was conducted to examine the main determinants of anemia among Syrian refugee children aged 6 to 23 months (n = 215) and to illuminate the knowledge, attitudes and perceptions of their mothers and Lebanese healthcare staff on its causes and available treatment options. 42% of the children and 20% of their mothers were anemic. Determinants of child anemia were the mother having anemia or not knowing that fish/seafood is a source of iron; the child having been acutely ill the last two weeks or receiving cow's milk, but not consuming iron-rich infant formula, added fats/oils, or fruits in the previous 24 hours. Several Syrian mothers knew some causes of anemia and named dizziness as a leading symptom but did not mention flesh foods as a key source of heme iron. They reported financial constraints in accessing iron-rich foods and supplements. Lebanese doctors largely gave appropriate dietary advice and prescribed iron supplements as treatment. Multisectoral interventions are needed that combine medical and financial support with nutrition counseling for mothers to reduce the high burden of anemia among young children living in a multiple crises situation.

Breastfeeding and Readmission for Hyperbilirubinemia in Late Preterm and Term Infants in Beirut, Lebanon.

OBJECTIVE: To determine whether exclusive breastfeeding is associated with readmission of jaundiced newborns. METHODS: We retrieved medical records of 51 consecutive neonates >35 weeks with jaundice who were readmitted to the hospital, and compared to 164 controls. Data on gender, gestational age, birth weight, mode of delivery, feeding, bilirubin levels and breastfeeding counseling were analyzed. RESULTS: 24% babies were readmitted for hyperbilirubinemia reaching phototherapy level. Early term infants had significantly higher risk for readmission compared to term [OR (95% CI) 2.12 (0.99-4.53); P= 0.05]. The risk of readmission was lower amongst subjects receiving mixed/formula feeding [OR (95% CI) 0.51 (0.26-0.98); P=0.046] odds of readmission decreased for those feeding >8 times per day (OR (95% CI) 0.46 (0.23-0.91); P=0.016], and those who stayed in hospital for more than 2 days after birth [OR (95% CI) 0.95(0.93-0.97); P<0.001]. CONCLUSION: Ensuring feeding at least 8 times per day and keeping newborns beyond the first 24 hours decreases the chance of readmission.

Female breast cancer in New South Wales, Australia, by country of birth: implications for health-service delivery.

BACKGROUND: NSW has a multicultural population with increasing migration from South East Asia, the Western Pacific and Eastern Mediterranean. OBJECTIVE: To compare cancer stage, treatment (first 12 months) and survival for 12 country of birth (COB) categories recorded on the population-based NSW Cancer Registry. DESIGN: Historic cohort study of invasive breast cancers diagnosed in 2003-2016. PATIENTS: Data for 48,909 women (18+ ages) analysed using linked cancer registry, hospital inpatient and Medicare and pharmaceutical benefits claims data. MEASUREMENT: Comparisons by COB using multivariate logistic regression and proportional hazards regression with follow-up of vital status to April 30th, 2020. RESULTS: Compared with the Australia-born, women born in China, the Philippines, Vietnam and Lebanon were younger at diagnosis, whereas those from the United Kingdom, Germany, Italy and Greece were older. Women born in China, the Philippines, Vietnam, Greece and Italy lived in less advantaged areas. Adjusted analyses indicated that: (1) stage at diagnosis was less localised for women born in Germany, Greece, Italy and Lebanon; (2) a lower proportion reported comorbidity for those born in China, the Philippines and Vietnam; (3) surgery type varied, with mastectomy more likely for women born in China, the Philippines and Vietnam, and less likely for women born in Italy, Greece and Lebanon; (4) radiotherapy was more likely where breast conserving surgery was more common (Greece, Italy, and Lebanon) and the United Kingdom; and (5) systemic drug therapy was less common for women born in China and Germany. Five-year survival in NSW was high by international standards and increasing. Adjusted analyses indicate that, compared with the Australian born, survival from death from cancer at 5 years from diagnosis was higher for women born in China, the Philippines, Vietnam, Italy, the United Kingdom and Greece. CONCLUSIONS: There is diversity by COB of stage, treatment and survival. Reasons for survival differences may include cultural factors and healthier migrant populations with lower comorbidity, and potentially, less complete death recording in Australia if some women return to their birth countries for treatment and end-of-life care. More research is needed to explore the cultural and clinical factors that health services need to accommodate.

Impact of spirituality and religiosity on suicidal risk among a sample of lebanese psychiatric in-patients.

OBJECTIVES: To evaluate the prevalence of suicidality among the psychiatric inpatients community in Lebanon, and to elucidate the effect of religiosity and spirituality on suicidal thoughts or behaviours. METHODS: A total sample of 159 patient consecutively admitted to a psychiatric hospital was interviewed. The Ask Suicide-screening Questionnaire (ASQ) was used to assess suicidal risk; the Mature Religiosity Scale (MRS) and the Spirituality Index for Well Being (SIWB) scales were used to assess religiosity and spirituality. RESULTS: We found that 45.6% of the participants screened positively on the ASQ, including 37.5% with acute suicidal ideation. A backward logistic regression, taking the negative/positive screening ASQ as the dependent variable, showed that a positive family history of suicide and depression were significantly associated with higher positive suicidal screening, whereas higher spirituality was significantly associated with lower positive suicidal screening. When forcing the mature religiosity scale as an independent variable, the results remained the same. CONCLUSION: Spiritual well-being might be considered an important factor to explore among psychiatric patients. Psychiatric inpatients have a high risk for suicide; the challenge remains for clinicians to identify upon admission patients that are most likely to die from suicide.Key pointsA positive family history of suicide and depression was significantly associated with higher suicidality.Higher spirituality, but not religiosity, was significantly associated with lower suicidality.Spiritual well-being might be considered an important factor to explore among psychiatric patients.The challenge remains for clinicians to identify patients that are most likely to die from suicide upon admission.

Using Intervention Mapping to Develop Health Education and Health Policy Components to Increase Breast Cancer Screening and Chemotherapy Adherence Among Syrian and Iraqi Refugee Women in Beirut, Lebanon.

Introduction: Despite the continuous increase in the incidence of metastatic breast cancer among Syrian and Iraqi refugee women residing in camp settings in Lebanon, mammography and chemotherapy adherence rates remain low due to multiple social, economic, and environmental interfering factors. This in turn led to an alarming increase in breast cancer morbidity and mortality rates among the disadvantaged population. Methods: Intervention mapping, a systematic approach which guides researchers and public health experts in the development of comprehensive evidence-based interventions (EBIs) was used to plan a health education and health policy intervention to increase breast cancer screening and chemotherapy adherence among Iraqi and Syrian refugee women aged 30 and older who are residing in refugee camps within the Beirut district of Lebanon. Results: The generation of the logic model during the needs assessment phase was guided by an extensive review of the literature and reports published in peer-reviewed journals or by international/local organizations in the country to determine breast cancer incidence and mortality rates among refugee women of Syrian and Iraqi nationalities. The underlying behavioral and environmental determinants of the disease were identified from qualitative and quantitative studies carried out among the target population and also aided in assessing the sub-behaviors related to the determinants of breast cancer screening and chemotherapy completion as well as factors affecting policy execution to formulate performance objectives. We then developed matrices of change objectives and their respective methods and practical applications for behavior change at the intrapersonal, interpersonal, organizational, and societal levels. Both educational components (brochures, flyers) and technological methods (videos disseminated via Whats app and Facebook) will be adopted to apply the different methods selected (modeling, self-reevaluation, consciousness raising, persuasion, and tailoring). We also described the development of the educational and technological tools, in addition to providing future implementers with methods for pre-testing and pilot-testing of individual and environmental prototype components. Conclusion: The use of intervention mapping in the planning and implementation of holistic health promotion interventions based on information collected from published literature, case reports, and theory can integrate the multiple disciplines of public health to attain the desired behavioral change.

Cancer in Syrian refugees in Jordan and Lebanon between 2015 and 2017.

Protracted conflicts in the Middle East have led to successive waves of refugees crossing borders. Chronic, non-communicable diseases are now recognised as diseases that need to be addressed in such crises. Cancer, in particular, with its costly, multidisciplinary care, poses considerable financial and ethical challenges for policy makers. In 2014 and with funding from the United Nations High Commissioner for Refugees, we reported on cancer cases among Iraqi refugees in Jordan (2010-12) and Syria (2009-11). In this Policy Review, we provide data on 733 refugees referred to the United Nations High Commissioner for Refugees in Lebanon (2015-17) and Jordan (2016-17), analysed by cancer type, demographic risk factors, treatment coverage status, and cost. Results show the need for increased funding and evidence-based standard operating procedures across countries to ensure that patients have equitable access to care. We recommend a holistic response to humanitarian crises that includes education, screening, treatment, and palliative care for refugees and nationals and prioritises breast cancer and childhood cancers.

Musculoskeletal disorders in hemodialysis patients: different disease clustering according to age and dialysis vintage.

Musculoskeletal disorders remain a major problem in hemodialysis patients. The aim of the study was to estimate the prevalence of musculoskeletal manifestations in hemodialysis patients and identify disease cluster profiles. We performed a cross-sectional study including all adult patients in the hemodialysis unit at Hotel-Dieu de France Hospital. We collected demographic characteristics, musculoskeletal symptoms, biologic parameters, and treatments. Musculoskeletal disorders were classified by a rheumatologist into predefined diagnostic categories. Prevalence was presented, and a cluster analysis was performed. Eighty-nine patients were included, mean age was 67.5 ± 12 years, and 43.8% were female. Dialysis vintage was 5.7 ± 5.37 years. Musculoskeletal symptoms were reported by 76.4% of the patients. Pain was the most frequent symptom (44.9%). The main diagnoses were osteoarthritis (53.9%) and fracture (27%). Musculoskeletal symptoms and disorders were significantly associated with dialysis vintage and age. Cluster analysis identified three patient profiles: younger with low calcium levels, younger but long dialysis vintage with osteoarthritis and carpal tunnel syndrome, and older with long dialysis vintage and fractures. The prevalence of musculoskeletal manifestations is high in the hemodialysis population and increases with dialysis vintage. Musculoskeletal disorders cluster according to age and dialysis vintage. Key Points• Musculoskeletal symptoms are highly prevalent among hemodialysis patients (76.4%).• All musculoskeletal disorders are associated with dialysis vintage and age.• Three clusters are identified among hemodialysis patients: young with low calcium levels, young but long dialysis vintage with osteoarthritis and carpal tunnel syndrome and old with long dialysis vintage with fractures.

SenseMaker® as a monitoring and evaluation tool to provide new insights on gender-based violence programs and services in Lebanon.

Monitoring and evaluation (M&E) of gender-based violence (GBV) programs is challenging in humanitarian settings. To address these challenges, we used SenseMaker® as a mixed methods M&E tool for GBV services and programs in Lebanon. Over a three-month period in 2018, a total of 198 self-interpreted stories were collected from women and girls accessing GBV programs from six service providers across five locations. The resultant mixed-methods analysis provided holistic and nuanced insights on how perceived benefits differed by type of GBV program, how motivations for accessing programs differed by location, and how feelings while accessing programs differed by participant nationality. SenseMaker reinforced the intersectionality between events leading up to the accessed services, the experiences of accessing the services, and subsequent outcomes as a result of having accessed the services, helping to contextualize the findings within the broader experiences of participating women and girls. Limited literacy and technology skills among participants proved to be a challenge and future work should investigate how technology might facilitate use of the tool among participants with lower literacy and technology skills in addition to exploring the feasibility and added value of SenseMaker as an M&E tool in acute humanitarian settings.

[Screening for diabetic retinopathy by non-mydriatic fundus photography: First national campaign in Lebanon]. / Dépistage de la rétinopathie diabétique par rétinographie non mydriatique : première campagne nationale au Liban.

INTRODUCTION: Diabetic retinopathy (DR) is a leading cause of blindness worldwide. Non-mydriatic fundus photography (NMFP) has been adopted as a screening tool for this disease. We aim to determine the prevalence of DR through this method in Lebanese diabetic patients and to evaluate the impact of such screening in this population. MATERIALS AND METHODS: This study explores data from an awareness and screening campaign conducted in Lebanon. Diabetic patients from multiple regions were referred by their endocrinologists to undergo NMFP using the Optomed SmartScope® handheld fundus camera. Photographs were interpreted by a remote observer, and recommendations were given accordingly. The prevalence of DR was calculated, and statistical analyses were performed on the clinical characteristics, fundus findings and number of referrals to ophthalmologists. RESULTS: The campaign lasted 11 months, during which 2205 patients were examined in 37 screening locations. Out of the 97.41% of patients with type 2 diabetes mellitus, 12.56% had signs of DR, with no significant difference between the regions. 6.28% of the photos were uninterpretable. Positive results were associated with a longer duration of diabetes (P<0.01), treatment with insulin (P<0.01), as well as the presence and chronicity of systemic hypertension (P=0.01). 25% of patients with positive testing were retrospectively asked about their follow-up; only one third had an ophthalmologic examination as per the recommendation, among whom 68.18% underwent treatment for proliferative DR and/or diabetic macular edema. CONCLUSION: Tele-ophthalmology is useful in mass screening for DR. The importance of dilated fundus examinations still needs to be highlighted for diabetic patients, and better collaboration between endocrinologists and ophthalmologists is required to improve screening outcomes.

Correlation between antifungal consumption and the distribution of Candida species in different hospital departments of a Lebanese medical Centre.

BACKGROUND: In recent years, there has been a significant increase in the incidence of fungal infections attributed to Candida species worldwide, with a major shift toward non-albicans Candida (NAC). In this study, we have described the distribution of Candida species among different hospital departments and calculated the antifungal consumption in our facility. We also correlated the consumption of certain antifungals and the prevalence of specific Candida species. METHODS: This was a retrospective review of all the Candida isolates recovered from the computerised microbiology laboratory database of Makassed General Hospital, a tertiary care centre in Beirut, Lebanon, between January 2010 and December 2015. Data on antifungal consumption between January 2008 and December 2015 were extracted from the hospital pharmacy electronic database. We used Spearman's coefficient to find a correlation between Candida species distribution and antifungal consumption. RESULTS: Between 2008 and 2015, we observed that the highest antifungal consumption was in the haematology/oncology department (days of therapy/1000 patient days = 348.12 ± 85.41), and the lowest was in the obstetrics/gynaecology department (1.36 ± 0.47). In general, the difference in antifungal consumption among various departments was statistically significant (P < 0.0001). Overall, azoles were the most common first-line antifungals in our hospital. Echinocandins and amphotericin B were mostly prescribed in the haematology/oncology department. As for Candida species distribution, a total of 1377 non-duplicate isolates were identified between 2010 and 2015. A non-homologous distribution of albicans vs. non-albicans was noted among the different departments (P = 0.02). The most commonly isolated NAC was Candida glabrata, representing 14% of total Candida species and 59% of NAC. Candida famata (9% of NAC), Candida parapsilosis (3.6% of NAC) and Candida krusei (3% of NAC) were recovered unequally from the different departments. The total antifungal consumption correlated positively with the emergence of NAC. The use of azoles correlated positively with Candida glabrata, while amphotericin B formulations correlated negatively with it. None of these correlations reached statistical significance. CONCLUSION: Different Candida species were unequally distributed among different hospital departments, and this correlated with consumption of antifungals in respective departments, highlighting the need for antifungal stewardship.

Prevalence of anemia among Lebanese hospitalized children: Risk and protective factors.

BACKGROUND: Anemia is a global health problem associated with short- and long-term consequences especially in children. The incidence of anemia along with the factors associated with its increased or decreased risk is not yet well studied in Lebanon. Our study aims at determining the demographics of this health burden and identifying some of the important factors linked to it among the pediatric population. METHODS: A 4-months cross-sectional study was performed between August and November 2017 including 295 children aged 1 month to 12 years, who were hospitalized in a tertiary care hospital located in South Lebanon. We analyzed the different demographic data, age, gender, breast feeding duration, solid food introduction, iron supplementation and disease of diagnosis in association with multiple hematological parameters. RESULTS: The prevalence of both mild and moderate anemia was 71.8 and 25.4%, with only 2 cases of severe anemia encountered among children aged 6 months or above. Results showed that the risk of anemia increases by around 3.4 folds among malnourished children than in well-nourished children. This risk also decreased by almost 42% in children receiving iron supplement. CONCLUSION: In consideration to the fact that anemia is a prevalent disease in the Lebanese childhood population, especially in infancy, simple preventive measures such as proper nutritional habits and supplementation of iron rich food to children are highly recommended and should be respected by public health providers.

Hereditary vitamin D-resistant rickets in Lebanese patients: the p.R391S and p.H397P variants have different phenotypes.

BACKGROUND: Hereditary vitamin D-resistant rickets (HVDRR) is an autosomal recessive disorder caused by mutations in the vitamin D receptor (VDR) gene. Variable phenotypes have been associated with these mutations, and some of these were linked to the effects they have on the interacting partners of VDR, mainly the retinoic X receptor (RXR). METHODS: We examined four patients with HVDRR from three unrelated Lebanese families. All parents were consanguineous with normal phenotype. We used Sanger sequencing to identify mutations in the coding exons of VDR. RESULTS: Two homozygous mutations (p.R391S and p.H397P), both in exon 9 of the VDR gene, were identified. Phenotype/genotype association was not possible even for the same mutation. Alopecia was seen only with the p.R391S mutation. Despite a comparable rachitic bone disease, the patients showed different responsiveness to large doses of alfacalcidol (1-α-hydroxy vitamin D3) supplementation. CONCLUSIONS: This is the first report of VDR mutations in Lebanon with promising clinical outcomes despite the severity of the phenotypes.

Prevalence of vitamin D deficiency in adults presenting for bariatric surgery in Lebanon.

BACKGROUND: Vitamin D deficiency is common among obese patients presenting for bariatric surgery in Europe and North America. The prevalence of vitamin D deficiency in this patient population in Lebanon and the Middle East has not been studied. OBJECTIVES: The aim of this study was to determine the rate of vitamin D deficiency in a cohort of patients presenting for bariatric surgery in Lebanon. SETTING: American University of Beirut Medical Center, Beirut, Lebanon. METHODS: Data was extracted from a prospective database of patients presenting for bariatric surgery at the American University of Beirut Medical Center from July 2011 until June 2014. The prevalence of vitamin D deficiency was determined using established cut-offs followed by analysis of the relationship between low vitamin D and certain patient characteristics. RESULTS: More than two thirds of all patients (68.9%) were vitamin D deficient (≤19.9 ng/mL), whereas 22.6% had insufficient levels (20-29.9 ng/mL) and only 8.6 % had sufficient levels (≥30 ng/mL). Vitamin D levels were inversely associated with BMI>50 kg/m(2). Low vitamin D levels were also correlated with younger age, male gender, lack of physical exercise, and nonsunny season. No association was shown between 25-hydroxyvitamin D deficiency and type 2 diabetes mellitus, cardiovascular disease, osteoarticular disease, hypertension, or depression. CONCLUSION: Vitamin D deficiency is prevalent among patients with Class II or Class III obesity presenting for bariatric surgery in Lebanon. These findings emphasize the need for careful attention when evaluating patients before bariatric surgery and the importance of providing patients with adequate supplementation.

25 (OH) VITAMIN D DEFICIENCY IN HEMODIALYSIS (HD) PATIENTS AND A MATCHING SAMPLE OF THE GENERAL POPULATION: EXPERIENCE OF ONE CENTER. A Pilot Study.

INTRODUCTION: 25 (OH) vitamin D plays an important role in many places through the body. Its deficien- cy can cause rickets or osteomalacia. This is particularly im- portant in hemodialysis (HD) patients who are at icreased risk due to decreased sunlight exposure and deterioration of their mineral homeostasis. OBJECTIVES: To determine the prevalence of 25 (OH) vitamin D deficiency in HD patients at Rafic Hariri University Hospital (RHUH), compared to a sample of the general population matched for gender and age, and to evaluate the effectiveness of 25 (OH) vitamin D supplementation in HD deficient group. METHODS: This is a cross sectional study conducted since December 2012, comparing the prevalence of 25 (OH) vitamin D deficiency in HD patients in the dialysis center at RHUH, with patients from the general population who sought medical attention at RHUH for purposes other than HD, matched for age and gender. 25 (OH) vitamin D levels were measured with radio- immunoassay method (LOINC) at CIC European Lab, Bar- celona, Spain. A pilot study was conducted with the 34 HD patients who turned out to be deficient or insufficient in 25 (OH) vitamin D. We supplemented them with cholecalciferol over 6 months. We then assessed their vitamin D levels, and biochemistry parameters. RESULTS: The prevalence of 25 (OH) vitamin D deficiency in the sample of HD patients at baseline was 32% while that of insufficiency was 36%. The prevalence of 25 (OH) vitamin D deficiency in the sample of general population was 67%. No correlation was found be- tween 25 (OH) vitamin D levels and the studied parameters. In the pilot study, after six months of cholecalciferol supple- mentation, there was a significant improvement in 25 (OH) vitamin D levels in the deficient and insufficient groups. CONCLUSION: The sample studied in the general population showed high prevalence of 25 (OH) vitamin D deficiency (67%). The sample studied in HD patients showed a preva- lence of 25 (OH) vitamin D deficiency of 32% and insuffi- ciency of 36%. The pilot study showed that 25 (OH) vitamin D supplementation in the form of cholecalciferol is beneficial in HD patients.

Incidence and risk factors associated with iron deficiency anaemia among hospitalised Lebanese infants.

OBJECTIVES: The primary objective of this study was to determine the prevalence of iron deficiency anaemia (IDA) in hospitalised 6- to 24-month-old infants in rural versus urban settings. The secondary objective was to determine associated risk factors in rural versus urban settings. METHODS: A 6-month prospective multicentre cross-sectional study was conducted in paediatrics departments of three Lebanese hospitals. Preterm to term infants aged 6-24 months were included. Infants with blood disorders, chronic infections, congenital immunodeficiency and mental or congenital growth retardation were excluded. Incidence of IDA was assessed using haematologic laboratory values, while risk factors were assessed using questionnaires addressed to infants' caregivers. For data analysis, P values, chi-squared and logistic regression were used. KEY FINDINGS: Among 520 screened infants, a total of 100 patients were selected. Thirty-seven per cent of patients were anaemic with haemoglobin levels <11 g/dl. Significant risk factors included: exclusive breastfeeding for more than 6 months (95% CI, 1.03 to 8.9; P = 0.043), low family income (95% CI, 0.19 to 0.98; P = 0.045), residing in rural areas (95% CI, 0.064 to 0.0509; P < 0.001), inadequate maternal iron supply (95% CI, 1.01 to 8.26; P = 0.05), low maternal education level (95% CI, 0.07 to 0.88; P = 0.03) and lack of infant iron supply (95% CI, 1.39 to 8.41; P = 0.007). CONCLUSION: Incidence of IDA among Lebanese infants is moderate and multifactorial. High maternal education level, urban residence, giving iron supplements to exclusively breastfed infants starting from 6 months of age, adequate family income and iron supplementation in both mother and infant are significant protective factors against anaemia in this population.

Serenity in political uncertainty.

College students are often faced with academic and personal stressors that threaten their well-being. Added to that may be political and environmental stressors such as acts of violence on the streets, interruptions in schooling, car bombings, targeted religious intimidations, financial hardship, and uncertainty of obtaining a job after graduation. Research on how college students adapt to the latter stressors is limited. The aims of this study were (1) to investigate the associations between stress, uncertainty, resilience, social support, withdrawal coping, and well-being for Lebanese youth during their first year of college and (2) to determine whether these variables predicted well-being. A sample of 293 first-year students enrolled in a private university in Lebanon completed a self-reported questionnaire in the classroom setting. The mean age of sample participants was 18.1 years, with nearly an equal percentage of males and females (53.2% vs 46.8%), who lived with their family (92.5%), and whose family reported high income levels (68.4%). Multiple regression analyses revealed that best determinants of well-being are resilience, uncertainty, social support, and gender that accounted for 54.1% of the variance. Despite living in an environment of frequent violence and political uncertainty, Lebanese youth in this study have a strong sense of well-being and are able to go on with their lives. This research adds to our understanding on how adolescents can adapt to stressors of frequent violence and political uncertainty. Further research is recommended to understand the mechanisms through which young people cope with political uncertainty and violence.

Prevalence and correlates of complementary and alternative medicine use among diabetic patients in Beirut, Lebanon: a cross-sectional study.

BACKGROUND: Patients with Type 2 Diabetes Mellitus (T2DM) are increasingly using complementary and alternative medicine (CAM) therapies due to difficulty in adhering to the therapeutic regimens and lifestyle changes necessary for disease management. Little is known about the prevalence and mode of CAM use among patients with T2DM in Lebanon. OBJECTIVE: To assess the prevalence and modes of CAM use among patients with T2DM residing in Beirut, Lebanon. METHODS: A cross-sectional survey of T2DM patients was conducted on patients recruited from two major referral centers in Beirut--a public hospital and a private academic medical center. In a face-to-face interview, participants completed a questionnaire comprised of three sections: socio-demographic, diabetes characteristics and types and modes of CAM use. Descriptive statistics, univariate and multivariate logistic regression analyses were utilized to assess the prevalence and correlates of CAM use, as well as whether the use was complementary or alternative to mainstream medicine. The main outcome in this study, CAM use, was defined as using CAM at least once since diagnosis with T2DM. RESULTS: A total of 333 T2DM patients completed the survey (response rate: 94.6%). Prevalence of CAM use since diagnosis with the disease was 38%. After adjustment, CAM use was significantly associated with a "married" status, a longer duration of T2DM, the presence of disease complications, and a positive family history of the disease. Folk foods and herbs were the most commonly used CAM followed by natural health products. One in five patients used CAM as alternative to conventional treatment. Only 7% of CAM users disclosed the CAM use to their treating physician. Health care practitioners were the least cited (7%) as influencing the choice of CAM among users. CONCLUSION: The use of CAM therapies among T2DM patients in Lebanon is prevalent. Decision makers and care providers must fully understand the potential risks and benefits of CAM therapies to appropriately advise their patients. Attention must be dedicated to educating T2DM patients on the importance of disclosing CAM use to their physicians especially patients with a family history of diabetes, and those who have had the disease for a long time.

Hypovitaminosis D in a sunny country: time trends, predictors, and implications for practice guidelines.

The aim of the current study is to investigate the prevalence of hypovitaminosis D in Lebanese subjects, its robust predictors, evaluate the relationship between 25 hydroxy vitamin D [25(OH)D] and parathyroid hormone levels, and derive desirable vitamin D levels, based on a large hospital laboratory database spanning all age groups. Data from a large representative digitized database of 9147 subjects, mostly outpatients, evaluated between 2000-2004 and 2007-2008, in whom information on age, gender, service, and time of the year, was analyzed. The PTH-25(OH)D relationship was studied in a subset of 657 adult subjects, in whom such data were available. At a 25(OH)D cut-off of<20 ng/ml, the prevalence of hypovitaminosis D ranged between 58% and 62% in pediatric subjects, 44% and 60% in adults, and 41% and 62% in elderly, in the 2 study periods. At a cut-off <30 ng/ml, the prevalence was above 78%, in most sub-groups. Regardless of cut-off used, the only significant predictors of high mean 25(OH)D levels were the male gender in the pediatric group, and female gender in adults and elderly, summer/fall seasons, out-patient status, as well as study period. Curve fitting of the PTH-25(OH)D relationship, in adults and elderly, revealed a plateau at 25(OH)D levels of 17-21 ng/ml, depending on sub-study group. Hypovitaminosis D is prevalent in our sunny country, even using a conservative population-derived cut-off of 20 ng/ml, and thus the need for a public health strategy for supplementation.