Co-occurrence of problematic facebook and video game use: prevalence and association with mental health disorders among adolescents.

Introduction: The rapid proliferation of technology and its impact on adolescents' lives have raised concerns about addictive behaviors and its potential consequences, including behavioral and mental health problems. This study investigates the prevalence and risk factors associated with the co-occurrence of Problematic Facebook Use and Problematic Video game Use among Tunisian adolescents.

Methodology: We conducted a cross-sectional study in the urban area of Sousse governorate in Tunisia during the 2018/2019 school year.

Weight excess among high-school students: Relation with mental health and sociodemographic factors.

Introduction: The escalating prevalence of adolescent obesity represents a complex public health challenge, influenced by interactions of environmental, socio-economic, and behavioral factors. Recent studies reveal a surge in addictive substance use among adolescents, with non-substance addictions. Overweight adolescents are particularly susceptible to risky behaviors.

Transcutaneous canine breast cancer detection in Tunisia: a pilot study.

Background: Breast cancer in Tunisia is often diagnosed at a late stage with long delay in time to consultation and to diagnosis.The aim of this study is to estimate the sensitivity and specificity of the transcutaneous breast cancer detection by canine olfactionin Tunisian women and to identify the potential confounding factors.

Methods: This is a diagnostic case control study that took place from October 2021 to November 2022 in the Department of Medical Oncology at the University Hospital Farhat Hached of Sousse and in the security and training dog center located in Sousse (K9 Dog Center Security & Training).

Risk factors for severe Covid-19 breakthrough infections: an observational longitudinal study.

Background: The drive to vaccinate large populations is nowadays the main instrument for combating the pandemic and preventing serious disease and death. However, breakthrough infection (post-vaccination infection) still happens after vaccination among fully vaccinated people. We aimed to assess the severity outcomes and to determine its associated factors among vaccinated COVID-19 cases in the governorate of Sousse, Tunisia.

Effective public health measures to mitigate the spread of COVID-19: a systematic review.

Background: In December 2019, a novel coronavirus (2019-nCoV) was recognized in Wuhan, China. It was characterised by rapid spread causing a pandemic. Multiple public health interventions have been implemented worldwide to decrease the transmission of the 2019 novel coronavirus disease (COVID-19).

The incubation period during the pandemic of COVID-19: a systematic review and meta-analysis.

Background: The aim of our study was to determine through a systematic review and meta-analysis the incubation period of COVID-19. It was conducted based on the preferred reporting items for systematic reviews and meta-analyses (PRISMA). Criteria for eligibility were all published population-based primary literature in PubMed interface and the Science Direct, dealing with incubation period of COVID-19, written in English, since December 2019 to December 2020.

Impairment of left and right ventricular longitudinal strain in asymptomatic children with type 1 diabetes.

Aim: The relationship between type 1 diabetes (T1DM) and cardiac function in children is not well established. The purpose of this study was to investigate whether children and adolescents with T1DM present early asymptomatic abnormalities of left ventricular (LV) and right ventricular (RV) function. In addition, we evaluated the relationship of any such abnormalities with glycemic control and diabetes duration.

Tobacco use: the main predictor of illicit substances use among young adolescents in Sousse, Tunisia.

Introduction Early adolescence is a critical period usually associated with experimentation with illicit substances. In Tunisia few studies explored these risk behaviors among young adolescents. Aims To evaluate the prevalence and the predictors of the use of illicit substances among the young adolescents of Sousse.

Cortisol cut-points for the glucagon stimulation test in the evaluation of hypothalamic pituitary adrenal axis.

Diagnosis of adrenal insufficiency requires evaluation by dynamic stimulation tests. The insulin tolerance test (ITT) is accepted as the gold-standard test for the evaluation of hypothalamo-pituitary-adrenal (HPA) axis but the test is unpleasant and dangerous. Although it takes more time, glucagon stimulation test (GST) is a good alternative to ITT.

Long term effect of a school based intervention to prevent chronic diseases in Tunisia, 2009-2015.

Background & Objectives: We aimed to evaluate the long term effect of school based intervention to prevent non- communicable disease risk factors.

Methods: It was a quasi experimental study conducted during the period of 2009-2015. We involved school children aged from 11 to 16 years old.

Clustering of chronic diseases risk factors among adolescents: a quasi-experimental study in Sousse, Tunisia.

Background The objective of the study was to evaluate the effectiveness of a school-based physical activity and nutritional behavior intervention, on the reduction of clustering of chronic diseases risk factors among school children. Materials and methods A quasi-experimental school-based intervention was conducted with an intervention group and a control group in the region of Sousse in Tunisia. The intervention was implemented between 2010 and 2013, with data collected at pre and at post intervention.

Challenges and results of a school-based intervention to manage excess weight among school children in Tunisia 2012-2014.

Background: Obesity is a serious health issue and predisposes individuals to an increased risk of morbidity and mortality. Its prevalence in children has increased worldwide.

Objective: To demonstrate the feasibility and effectiveness of a school-based management program based on healthy lifestyle promotion for obese and overweight adolescents in Sousse, Tunisia.

Clustering of risk factors in the smoking habits of schoolchildren in Sousse, Tunisia.

Background: In Tunisia, little is known about the association between tobacco use and other chronic disease risk factors. This is the case for both adults and children. It is important to know the characteristics of young smokers to facilitate the creation and implementation of future programs for tobacco prevention.

Prevalence of the metabolic syndrome among urban schoolchildren in Sousse, Tunisia.

No evidence exists regarding the prevalence of the metabolic syndrome in adolescents in North African countries. We aimed to estimate the prevalence of the metabolic syndrome in Tunisian adolescents. A representative sample of 1569 adolescents was enrolled.