Selfie accidents and crimes in Egypt: A comprehensive discussion of the medico-legal implications.

Selfies are self-surveillance images or videos captured by individuals using digital cameras that, in the attempt to obtain content, may lead to selfie-related injuries or deaths. Criminal selfies refer to offenders who take selfies with their victim(s) during crimes. Globally, both phenomena are underestimated due to deficient official data and the social nature of these incidents. This pioneering media-based retrospective study on selfie-related trauma aims to offset the literature deficit on this topic in Egypt, as an Arabic-speaking country, and extend the global understanding beyond the Western context. We utilised the Egyptian newspaper articles published between January 2014 and May 2023. We identified 25 reports of selfie-related accidents that resulted in 29 casualties with an 82.8% fatality rate. Male victims outnumbered female victims and the mean age was 21.8 years, with most victims aged in their twenties. Regarding the causes of selfie-related deaths, drowning in the Nile ranked first (43.4%) followed by falling from a height (26%). Unless suicide was suspected (n = 1), the remaining cases were considered accidental. We also found four reported criminal selfies that were associated with intimate partner violence. Three of these offenders were male, of which two had a history of drug addiction. In contrast to selfie cases, only one offender belonged to the second decade age group. Overall, selfie-related deaths were infrequent, with an average of three incidents per year. In conclusion, audio-visual communication has altered the modus operandi of crimes, so the digital media analysis should supplement the criminological and medicolegal processes.

Cyberchondria and smartphone addiction: A correlation survey among undergraduate medical students in Egypt.

BACKGROUND: There is an increase in smartphone usage globally. Cyberchondria (CYB) is characterized by excessive Internet searches for health information. Smartphone addiction is constantly rising among medical students together with CYB as a collateral emerging risk, yet there is limited research available on the topic. METHODS: This cross-sectional study explores the rising phenomenon of smartphone addiction and its potential role in CYB among medical students in seven Egyptian universities. A total of 1435 medical students participated in completing online questionnaires that assessed smartphone addiction and CYB using the Smartphone Addiction Scale-Short Version (SAS-SV) and Cyberchondria Severity Scale (CSS-12). Multivariable regression analysis was applied to assess predictors of smartphone addiction and CYB. RESULTS: Based on the used scales, 57.6% of students were suffering from smartphone addiction, and 85.8% exhibited a moderate degree of CYB. There was a significant positive correlation between smartphone addiction scores and CYB (p < 0.05). The multivariable regression models revealed that four factors including using Facebook, using WhatsApp, increasing time spent on the Internet per day, and a higher CYB score increase the probability of smartphone addiction. The factors that increase the probability of CYB are using Facebook, an increase in the frequency of Internet searches, a higher degree of worry about one's health or a family member's health, and being a smartphone addict. CONCLUSION: Smartphone addiction among undergraduate medical students is prevalent. Social media use, time spent online, and smartphone addiction were linked with the risk of CYB. Regular physical activity decreases the probability of smartphone addiction. Awareness programs and increased mental and physical activities are required to help reduce smartphone addiction among youth.

Musculoskeletal pain among medical residents: role of workplace safety climate and sexual harassment.

BACKGROUND: Workplace factors are important predictors of occurrence of musculoskeletal pain among different occupational populations. In healthcare, a psychologically unsafe work environment can negatively affect the emotional, physical and psychological well-being of physicians. This study aimed to examine the relationship between workplace violence, sexual harassment and musculoskeletal pain among Egyptian physicians in their years of residency. METHODS: We distributed an online self-administered questionnaire to 101 residents working in various healthcare sectors in Egypt. It included sections on demographic data, working conditions, widespread pain index (WPI), pain interference short-form, workplace violence and harassment questionnaire, psychosocial safety climate questionnaire (PSC) and sexual harassment climate questionnaire. RESULTS: All residents had at least one painful site on the WPI (range 1-11). The mean WPI was 3.5 ± 2.4, and 39.6% satisfied the criteria of having widespread pain by having at least 4 pain sites. Widespread pain index showed a weak statistically significant negative correlation with workplace PSC score (rho = - 0.272, p = 0.006), and a statistically significant weak positive correlation with the calculated total abuse index (rho = 0.305, p = 0.002). Workplace violence and abuse, as measured by a calculated abuse index was the only significant predictors of widespread pain among residents. CONCLUSION: WPV was found to be a predictor of musculoskeletal pain among medical residents. Healthcare organizations need to address WPV by employing preventive strategies to minimize its hazardous effects and ensure a safe working environment for physicians.

A novel approach for enhancing the color and antimicrobial properties of pine and beech wood using Se-NPs.

Pine wood (PW) and beech wood (BW) are the most used wood in furniture and other applications owing to their unique characteristics and low machining cost. However, their biodegradability and varied moisture content limit their wider use and durability. Therefore, in this study, nanotechnology was used as a novel eco-friendly approach to enhance the durability, antimicrobial properties, and color of wood. Selenium nanoparticles (Se-NPs) were prepared in spherical shape at varied concentrations (25 and 50 mM) using an eco-friendly method in the range of 35-80 and 40-155 nm, respectively. Se-NPs formation at the nanoscale was confirmed using UV/Vis analysis, transmission electron microscopy (TEM), and X-ray diffraction (XRD). The prepared Se-NPs were then impregnated into PW and BW for different periods ranging from 2 h to 1 week. The treated wood were then leached in distilled water for 14 days to eliminate excess Se-NPs from the wood surface. The treated wood surfaces were examined using energy-dispersive X-ray spectroscopy (EDX) and scanning electron microscopy (SEM). In addition, the depth of Se-NPs penetration into the treated wood at both tangential and radial sides was determined. Se-NPs impacts on the color properties, density, moisture content and antimicrobial activities of the treated wood were evaluated. PW treated with Se-NPs showed better antimicrobial and color characteristics than treated BW. PW samples immersed in 50 mM Se-NPs for 2 h showed the highest K/S values, whereas the highest antimicrobial values were obtained for those immersed at the same concentration for 2 days, and 1 week.

Impact of workplace violence on anxiety and sleep disturbances among Egyptian medical residents: a cross-sectional study.

BACKGROUND: Workplace violence (WPV) against healthcare workers is a common occurrence worldwide, especially among young physicians and medical residents. This study aimed to explore the negative health impacts of WPV among medical residents in Egypt, and their perception regarding how safe it is to report violence. PURPOSE: To investigate the prevalence of WPV among medical residents, its possible negative health impacts, specifically on sleep quality and mental health, and the perceived workplace safety climate. METHODS: This is a cross-sectional analytic study, using a convenience sample through an online questionnaire. An abuse index was calculated, generalized anxiety disorder (GAD) and sleep quality were collected from the reported outcomes. RESULTS: The study sample included 101 residents (86.1% females). The most common reported form of abuse was verbal abuse, with the most common reported perpetrators being senior staff members (59.4%). About 86% of participants were classified as poor sleepers, while 59.4% had GAD, and there were significant positive correlations between GAD and Global Pittsburgh Sleep Quality Index (PSQI) scores with the abuse index. More than one third (35.6%) of residents reported a very high-risk Psychosocial Safety Climate (PSC) score, and 31.6% of them either strongly agreed or agreed that reporting a sexual harassment claim would be dangerous. CONCLUSION: Workplace violence is common among Egyptian medical residents, with a significant negative impact on sleep quality and a rising risk of GAD. The promotion of a safe workplace environment is essential in protecting the health and wellbeing of medical residents.

Estimation of blood and urine levels of eight metals and essential trace elements collected from living Subjects compared to urine, cardiac and femoral postmortem blood, and other postmortem samples: A forensic toxicology study.

Along with the regular toxicology testing, different samples collected during the autopsy might be subjected to metal level estimation to investigate the cause of death in some cases. Utilizing a scientific procedure on postmortem specimens is crucial for interpreting forensic toxicological analytical results. Even modest procedural errors made by incompetent forensic toxicologists and chemists who lack proper specialized training and knowledge can alter the scientific conclusions and hence the legal verdict. The current work studies an overview of eight metals and element levels in living and deceased human bodies. It could be a substantial contribution to establishing normal or so-called "reference" metal levels under antemortem and postmortem situations, hence aiding in identifying reliable future interpretations of results produced by numerous researchers in the same field. AIM OF THE WORK: The current work aimed to study the concentration of eight metals in the blood samples (cardiac and femoral), urine, and other samples (Spleen, liver, and renal tissues) collected from human cadavers at different postmortem intervals in addition to blood and urine samples collected from the living population as a contribution to establishing normal or so-called "reference" metal levels under antemortem and postmortem situations. SUBJECTS AND METHODS: Postmortem autopsy blood samples (cardiac and femoral), urine, and other samples (Spleen, liver, and renal tissues) were collected from 400 deceased subjects. These samples were analyzed for the estimation of the eight metals under research, namely, Arsenic (As), Selenium (Se), Silver (Ag), Cadmium (Cd), Antimony (Sb), Mercury (Hg), Zinc (Zn) and Lead (Pb). In addition, blood and urine samples from 400 living volunteer subjects were analyzed for the same eight elements under study. RESULTS: In the postmortem group, the mean metal levels in cases with absent, early, and advanced putrefaction simultaneously in µg/L were 2.45 ± 3.30, 3.25 ± 5.18, and 3.81 ± 1.95 for As. For Se, the results were 10.74 ± 4.21, 10.54 ± 5.28, and 9.96 ± 4.14. 4.04 ± 1.74, 3.48 ± 1.32, and 3.74 ± 0.91 were the results for Ag. For Cd, they were 8.35 ± 3.91, 12.15 ± 3.05, and 24.51 ± 31.25 with P < 0.0001**. 1.48 ± 1.85, 1.61 ± 1.85, and 1.62 ± 1.74 were the same results for Sb; 6.07 ± 2.44, 5.22 ± 2.17, and 5.39 ± 1.82 for Hg. 395 ± 79.8, 553 ± 51.7, and 704 ± 97.2 for Zn with a P-value <0.005*. As for lead, the results were 15.61 ± 24.19, 14.76 ± 23.05, and 24.61 ± 52.72. As the postmortem interval increased, Cd and Zn levels increased (p < 0.0001, <0.005* simultaneously).

A 5-year trend in the use of sodium-glucose co-transporter 2 inhibitors and other oral antidiabetic drugs in a Middle Eastern country.

BACKGROUND: Sodium glucose co-transporter 2 inhibitors (SGLT2is) are a novel class of oral antidiabetic drugs. To date, there are no pharmacoepidemiologic studies investigating the pattern of use of SGLT2is compared to other oral antidiabetic drugs in the Middle East, including Qatar. AIM: This study aimed to explore the trends in the use of SGLT2is compared to other oral antidiabetic drugs in Qatar from 2016 to 2020. METHOD: This is a descriptive, retrospective cross-sectional study where information on all oral antidiabetic drugs dispensed as in- or out-patient prescriptions from 2016 to 2020 in Hamad Medical Corporation hospitals, Qatar were collected. Outcomes included the number and relative frequency of quarterly prescriptions of different oral antidiabetic drug classes [biguanides, sulfonylureas, dipeptidyl peptidase 4 inhibitors, thiazolidinediones, meglitinides, α-glucosidase inhibitors, and SGLT2is] prescribed from 2016 to 2020. RESULTS: SGLT2is prescriptions increased from 1045 (2.13%) in 2017 to 8375 (12.39%) in 2020, while sulfonylureas prescriptions declined from 10,436 (21.25%) to 9158 (13.55%) during the same period. Metformin use decreased from 23,926 (48.71%) in 2017 to 30,886 (45.70%) in 2020. The proportions of thiazolidinediones, meglitinides, α-glucosidase inhibitors prescriptions remained stable over the years. Among SGLT2is, empagliflozin prescriptions showed an increase from 537 (10.65%) to 2881 (34.40%) compared to dapagliflozin, which decreased by the end of 2018 from 4505 (89.35%) to 5494 (65.6%). CONCLUSION: SGLT2is have largely replaced sulfonylureas in Qatar. The increasing trend in their use over the years is similar to that reported in other countries. The trend among SGLT2is suggests greater preference for empagliflozin over dapagliflozin.

Efficiency of the Adjusted Binary Classification (ABC) Approach in Osteometric Sex Estimation: A Comparative Study of Different Linear Machine Learning Algorithms and Training Sample Sizes.

The adjusted binary classification (ABC) approach was proposed to assure that the binary classification model reaches a particular accuracy level. The present study evaluated the ABC for osteometric sex classification using multiple machine learning (ML) techniques: linear discriminant analysis (LDA), boosted generalized linear model (GLMB), support vector machine (SVM), and logistic regression (LR). We used 13 femoral measurements of 300 individuals from a modern Turkish population sample and split data into two sets: training (n = 240) and testing (n = 60). Then, the five best-performing measurements were selected for training univariate models, while pools of these variables were used for the multivariable models. ML classifier type did not affect the performance of unadjusted models. The accuracy of univariate models was 82−87%, while that of multivariate models was 89−90%. After applying ABC to the crossvalidation set, the accuracy and the positive and negative predictive values for uni- and multivariate models were ≥95%. Sex could be estimated for 28−75% of individuals using univariate models but with an obvious sexing bias, likely caused by different degrees of sexual dimorphism and between-group overlap. However, using multivariate models, we minimized the bias and properly classified 81−87% of individuals. A similar performance was also noted in the testing sample (except for FEB), with accuracies of 96−100%, and a proportion of classified individuals between 30% and 82% in univariate models, and between 90% and 91% in multivariate models. When considering different training sample sizes, we demonstrated that LR was the most sensitive with limited sample sizes (n < 150), while GLMB was the most stable classifier.

Exploring the Role of Community Pharmacists in Obesity and Weight Management in Qatar: A Mixed-Methods Study.

INTRODUCTION: Obesity is a major public health burden in Qatar. Pharmacists can play an important role in providing weight management services (WMSs). This study aimed to explore their attitudes, practice, perceived competence, and role in WMSs in Qatar. METHODS: A mixed-method explanatory sequential design was applied in the study. A validated online questionnaire was administered followed by qualitative individual and focus group interviews. RESULTS: Two-hundred seventy community pharmacists completed the survey (response rate 45%). More than half of them indicated that they often or always explain to patients the risks associated with overweight and obesity (56.2%), recommend weight loss medications, herbs or dietary supplements (52.4%), and counsel about their proper use and/or side effects (56.9%). Conversely, the majority of the pharmacists rarely or never measure patients' waist circumference (83.8%) or calculate their body mass index (72.1%). Over 80% had very positive attitudes towards their role in weight management. Around three-quarters of the participants agreed or strongly agreed that difficulty in following-up with patients (80.7%), lack of private consultation area (75.7%), and lack of pharmacist's time (75.2%) are barriers for implementing WMSs. More than 60% stated that they are fully competent in 7 out of 24 WMSs listed. Some themes generated include pharmacist's role and impact in weight management, need for training about weight management, and impact of social media on patients' perceptions. CONCLUSION: Qatar community pharmacists reported positive attitudes towards the provision of WMSs. However, they identified several barriers against provision of WMSs. Several strategies are proposed to overcome barriers and to improve the provision of WMSs in community pharmacies in Qatar.

Using Appreciative Inquiry to explore the effect of COVID-19 on student trust: medical students' perspective.

This article was migrated. The article was marked as recommended. Background Students' anxiety due to the COVID-19 pandemic was expressed by some medical students in the form of anger and mistrust. This study aims to explore the reasons for mistrust between students and faculty among medical schools in Egypt that have flared during the pandemic. Methodology This is a three-phase exploratory qualitative study depending on thematic emergence from appreciative interviews (AI) sessions. Phase 1 online Appreciative Inquiry (AI) session followed by thematic content analysis. Phase 2 The themes were approached by a smaller cohort of students using a design that relied mostly on the psychometric free association test. Phase 3 The themes were tested on a larger number of students through an online survey. Results Students are revealed to be very well educated regarding contemporary medical education concepts. The most important factors from the student perspective were the presence of a well-designed assessment system aligned with the learning outcomes and teaching methodologies and the presence of extracurricular activities and soft skills, respectively. A balanced student life respecting their mental health was found important to increase trust. Conclusion A roadmap to enhance the student trust must be planned on several pivots: curriculum structure, extracurricular life, communication strategies, and identifying student roles in their learning and decision-making.

A descriptive medico-legal study of female deaths in cairo governorate, Egypt.

BACKGROUND: Mortality is conditioned by biological, political and social factors, as well as by culturally defined behaviors and attitudes that historically characterize the stage of development of a country or a region. Women are often in great danger, where they should be safest. Violence against women is the most pervasive yet the least recognized human rights violation in the world. It is a profound health problem and femicide, is often the tragic end-point of violence. Females represent more than half of the Egyptian population, however, they remain vulnerable. AIM OF THE STUDY: To describe and analyze data obtained from Zeinhom Morgue records in Cairo, regarding female deaths, throughout two years. To evaluate female deaths regarding age, cause, manner of death, location, perpetrator and motive. To describe the incidence of female homicides and their related injury patterns. To identify the risk factors and nature of violence from victimologic point of view. Finally, to describe the manner of death whether natural, homicidal, suicidal or accidental aiming for early identification of vulnerable females so that actions can be taken to prevent further mortality. SUBJECTS AND METHODS: This is a national two year retrospective descriptive mortuary based study. The study population comprised of all adult females, aged 18 years and older, whose death was suspicious and medico-legal examination was ordered. Each investigation included a detailed case history, investigation, gross examination, histo-pathological and toxicological examinations. Data was collected from autopsy reports, hospital records and police records. From the available data the victim profile was made. RESULTS: All female deaths aged 18 years and older were retrospectively reviewed for 2 years at Zeinhom morgue of Medico-legal Authority from a total of 1858 autopsy cases. The most common manner of death was homicide. The commonest cause of death in homicides was due to sharp traumatic injuries. Natural death was the least common manner of death and ischemic heart disease constituted the commonest cause. Falling from height was the most common method of suicidal related deaths. Regarding poisoned cases, insecticides and carbon monoxide were the most common detected poisons. According to the cause of death (trauma), blunt trauma injuries were the most common. Falling from height constituted the largest percent of cases under this group. CONCLUSION AND RECOMMENDATIONS: Females in the third decade of life with blunt injuries to the head and neck were the majority of adult female autopsies. Homicide was the most common manner of female death using sharp instruments after domestic arguments mainly by a spouse or relative. Accidental death came second mainly due to post-operative complications. In cases of suicide, falling from height was the commonest cause followed by poisoning. These findings could be useful for forensic pathologists and healthcare promoters in predicting and preventing female deaths. Moreover, this emphasizes the need for raising public awareness about the scale of female violence problem in our society. The results of this study indicates that, by not only a strong legal support network, but also by opportunities for economic independency, essential education and awareness, alternative accommodation and a change in attitude and mindset of society, judiciary, legislature, executive, men and most importantly women themselves can lower or even prevent such deaths specially suicidal.

Prevention and screening recommendations in type 2 diabetes: Review and critical appraisal of clinical practice guidelines.

The aim of this review was to identify and appraise guidelines reporting recommendations for the screening and prevention of type 2 diabetes. Five guidelines were included for analysis and all were endorsed by national or international organizations. All guidelines were recommended for practice with or without modifications for both prevention and screening. The overall appraisal scores ranged from 62.5 to 91.7 for prevention and 62.5-83.3 for screening. The highest scored domain was 'clarity of presentation' and the lowest was 'rigor of development'. Findings call for greater attention to rigor when formulating recommendations for prevention and screening of diabetes.