Exploring the Use of Mobile and Wearable Technology among University Student Athletes in Lebanon: A Cross-Sectional Study.

The markets of commercial wearables and health and fitness apps are constantly growing globally, especially among young adults and athletes, to track physical activity, energy expenditure and health. Despite their wide availability, evidence on use comes predominantly from the United States or Global North, with none targeting college student-athletes in low- and middle-income countries. This study was aimed to explore the use of these technologies among student-athletes at the American University of Beirut (AUB). We conducted a cross-sectional survey of 482 participants (average age 20 years) enrolled in 24 teams during Fall 2018; 230 students successfully completed the web-based survey, and 200 provided valid data. Fifty-three (26.5%) have owned a fitness tracker, mostly for self-monitoring. The most popular were Fitbit, Apple Watch, and Garmin. Similarly, 82 students (40%) used apps, primarily MyFitnessPal, Apple Health, and Samsung Health. Nevertheless, many participants discontinued use due to loss of interest or technical issues (breaking, usability, obsolescence, or lack of engagement). Wearable devices were considered superior to mobile phones alone as physical activity monitors. However, forming regular habits made self-monitoring via technology irrelevant. Further research is needed to better understand what motivates continuous use among student-athletes, who could use trackers to improve athletic performance and overall health.

Uptake rates, knowledge, attitudes, and practices toward seasonal influenza vaccination among healthcare workers in Lebanon.

Despite recommendations and their occupational risk to influenza infection vaccine hesitancy remains a challenge among healthcare workers (HCWs). No studies have been conducted in Lebanon to assess the influenza vaccine's acceptance among HCWs. We conducted a survey to assess factors associated with vaccine uptake and practices among HCWs in Lebanon. Only 40.4% of the HCWs reported receiving the 2018-2019 seasonal vaccine and 1 out 5 routinely received the seasonal vaccine. One-third of the HCWs reported having free access to the influenza vaccine. The willingness to receive the vaccine decreased had it been offered for a fee. Self, family and community protection (55.5%) was a key vaccination enabler. While, viral evolution, concerns regarding vaccine efficacy and side effects, and cost of vaccine ranked as top vaccination barriers. The majority of the HCWs (75%) recommended the vaccine to their patients. Past influenza vaccination (Odds ratio (OR) = 2.37, CI 1.48,3.79), willingness to receive the vaccine for free (OR = 6.93, CI 4.27-11.34) or having diagnosed influenza (OR = 1.81, CI 1.12-2.92) were significantly associated with HCWs' willingness to recommend the vaccine to patients. Better knowledge about influenza and vaccination was strongly associated with the willingness to receive and recommend the vaccine (p < .001). The vaccination rate among HCWs in Lebanon was suboptimal despite the positive attitudes toward the influenza vaccine. Interventions that enhance vaccine accessibility and knowledge are warranted to improve vaccination coverage among HCWs.

Dietary intakes, sources, and determinants of free sugars amongst Lebanese children and adolescents: findings from two national surveys.

PURPOSE: To determine the intake levels, dietary sources, and determinants of free sugars (FS) consumption amongst Lebanese children and adolescents. METHODS: This study is based on data collected by two national cross-sectional surveys conducted on representative samples of Lebanese children: survey 1 (under-five years (U5) children) (n = 899) and survey 2 (5-18 years-old children) (n = 1133). Multi-component questionnaires were used for data collection. Dietary intakes were assessed using one 24 h dietary recall. Median daily intakes of FS, and percent contribution of various food groups to FS intake were compared between sex and age groups. Logistic regressions were conducted to explore the determinants of high FS intake (> 10% energy intake/d), as per the WHO recommendations. RESULTS: Median contribution of FS to daily energy intake was 8.5% in U5 children and 11.9% amongst those aged 5-18 years old. The top contributors to FS in both surveys were sugar-sweetened beverages and biscuits and chocolates. The proportion of children and adolescents exceeding WHO upper limits for FS was estimated at 43 and 62% in survey 1 and survey 2, respectively. Regression models showed females, higher household monthly incomes and higher parental educational levels were associated with significantly lower odds of exceeding the WHO upper limit for FS. CONCLUSION: The study showed that a high proportion of Lebanese children and adolescents exceeded the WHO upper limit for FS intake, while also documenting a socioeconomic gradient in FS intake. Findings call for devising food system-based interventions to help reduce FS intake in this nutritionally vulnerable age group.

First Nation-Wide Analysis of Food Safety and Acceptability Data in Lebanon.

The challenges to food safety in Lebanon are numerous and have coalesced to pose a serious public health concern. This is evident in well-documented food poisoning outbreaks and adulteration cases. In response, the Lebanese government initiated an unprecedented food safety campaign (2015-2017) that aimed to test food samples that were randomly collected from foodservices and industries across the country. The data were made available publicly, but they were never analyzed to prioritize and determine high risk foods and most prevalent contaminants nationally or across governorates. To answer these questions, we performed an in-depth statistical analysis of the data, which included 11,625 individual food samples. Our analysis showed that water (55% of tested water samples), spices (49.3%), red meat (34.4%), poultry (30.9%) and dairy (28.3%) were the main foods associated with the highest rejection rates. The most common biological contaminants detected in rejected foods were sulfate-reducing bacteria (34.7%), Escherichia coli (32.1%), coliforms (19.6%), Staphylococcus aureus (12.8%), and Salmonella (11.6%). We conclude that Lebanon needs rigorous and sustainable programs to monitor the quality and safety of foods. Given the lack of resources, we recommend putting emphasis on extensive outreach programs that aim at enhancing food safety knowledge from farm to fork.