The Libyan journal of medicine
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The multiplication of social networking sites has led to increased frequency of use among young adults. While the association with mental wellbeing is still controversial, high levels of social media use were correlated with problematic behaviours, low self-esteem and depressive symptoms. 'Social Media Detoxification' (Detox) is the term used to describe voluntary attempts at reducing or stopping social media use to improve wellbeing. ⋯ These preliminary findings show that 'social media detoxification' is a phenomenon understood and used by university students to moderate their social media use. Wide variability in its application and effects is noted in our sample.
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Comparative Study
CPMPARISON between COVID-19 and MERS demographic data in Saudi Arabia: a retrospective study.
The outbreak of corona virus disease (COVID-19) caused by the new severe acute respiratory syndrome corona virus 2 began in Wuhan, China, resulting in respiratory disorders. In January of 2020, the World Health Organization declared the outbreak a pandemic owing to its global spread. Because no studies have investigated COVID-19 in Saudi Arabia, this study investigated similarities and differences between demographic data during the COVID-19 and Middle East respiratory syndrome (MERS) outbreaks in Saudi Arabia. ⋯ Targeted prevention of and interventions against MERS should be allocated populations according to the areas where they inhabit. However, much more information regarding the dynamics and epidemiology of COVID-19 in Saudi Arabia is needed. Abbrevation : MERS: Middle East Respiratory syndrome; COVID-19: Corona Virus Disease 2019.
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Violence against women represents a serious concern worldwide. In Tunisia, despite an advanced legislative framework, we still receive women victims of violence. This survey aimed to characterize the demographic and clinical profile of women victims of violence in Kairouan, central Tunisia. ⋯ Even strict legislations in Tunisia didn't protect women sufficiently from different types of violence. It mostly happens within intimate relationships. Therefore, surveillance and early intervention controlling risk factors are extremely important.
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This study examined leptin expression in cases of bladder cancer and its diagnostic and prognostic usefulness in bladder malignancies. A set of 128 urinary bladder cancer cases and 24 normal specimens of bladders were employed for an immunohistochemical investigation of leptin expression in tissue microarrays. ⋯ Furthermore, various important survival distributions were detected with leptin expression in the malignant urothelium (P < 0.03). These pilot results suggest that leptin might be a valid marker for predicting the stage and bad prognoses in bladder carcinoma.
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Alpha (B.1.1.7) SARS-COV-2 variant was detected in September 2020 in minks and humans in Denmark and UK. This variant has several mutations in the spike region (S) which could increase the transmissibility of the virus 43-90% over previously circulating variants. The National Center for Disease Control (NCDC) announced on 24 February 2021 a 25% frequency of B.1.1.7 strain in Libya using a reverse-transcriptase quantitative PCR assay. ⋯ The use of such RT-qPCR assay, although useful to track some variants, cannot discriminate between variants with H69-V70 deletion. RT-qPCR assays could be multiplexed to identify multiple variants and screen samples prior to sequencing. We emphasize on the need for providing whole-genome sequencing to the main COVID-19 diagnostic laboratories in Libya as well as establishing international collaboration for building capacity and advancing research in this time of the pandemic.