ABSTRACT
Background: Food allergy is a life-threatening medical condition of public health concern. The aim of our study was to characterize food allergies, in terms of sources, symptoms, severity, and history, as well as to assess the knowledge, practices, and attitudes towards food allergens and allergies, in addition to food allergen labeling, in Lebanon. Methods: For this, 1100 participants filled over the phone a comprehensive valid questionnaire composed of 41 questions. Results: Fruits were reported as top food allergens (29.6%), while itching and rash were the most reported symptoms (9.6% and 8.0%, respectively). In terms of knowledge, participants scored on average 67.9 ± 16.2%. Participants who identified as females, below 35 years, highly educated, and from health backgrounds had a significantly higher score (p < 0.05), while area of residence did not have any significant effect (p > 0.05). Participants who are medically diagnosed with allergies and those with health background were found to check the ingredients list and read nutritional claims significantly more frequently than those from a non-health background and who are non-medically diagnosed, respectively, while females were found to check ingredients list and read nutritional claims significantly more frequently (p < 0.05). The majority reported that ingredients are easy to understand (63.2%) and simple to read (61.3%), while allergic individuals agreed that the font size of the ingredients list is not big enough (56.8%) and that E-code numbers are not understood (68.7%). The majority considered it "important" to have the label writings larger and bolded (85.7%), to use simple language (95.5%), to place allergen warning (82.2%), and to use a striking allergen symbol (93.5%). Conclusions: Our results emphasize the need for national awareness campaigns to improve knowledge and practices, and to lobby policymakers for appropriate management of food allergies and allergens in Lebanon.
ABSTRACT
AIMS: The Middle East has the fastest rising rate of Type 2 Diabetes Mellitus (T2DM) worldwide, with Lebanon having 15.8% of its population affected. This study aims at studying Polycystic Ovarian Syndrome (PCOS), Gestational Diabetes Mellitus (GDM), and macrosomia as risk factors of T2DM in Lebanon. Such epidemiological and statistical study has never been conducted before in the Middle East region and would be useful for clinical diagnosis. METHODS: Our cohort is comprised of 1453 Lebanese individuals, with 897 controls and 556 patients. We tested the correlation between T2DM and the covariates GDM, PCOS, and macrosomia independently. We conducted multinomial logistic regression and cross tabulations with T2DM as an outcome. RESULTS: The results showed a significant association of the independent factors GDM and macrosomia with T2DM. The risk of having T2DM was increased by 4.192 times with the GDM, and by 2.315 times with macrosomia respectively. CONCLUSION: In conclusion, GDM and macrosomia, but not PCOS, are significant risk factors for T2DM in our Lebanese cohort. Our results, reported for the first time in the Middle East, present insights into risk factors management and disease prevention.
