Background: Workaholism is described as a constant, internal drive to work and behavioral addiction to work. Studies have shown the negative associations between workaholism, job performance, and health results as disrupted sleep. The purpose of this research was to compare the prevalence of workaholics among the academic staff of practical and theoretical Faculties in Egyptian universities using the Dutch Workaholism Scale (DUWAS) and to determine associated sleep problems. Also, it studied the added impact of E-learning on the prevalence of workaholism frequency during the COVID-19 pandemic. Design and methods: A cross-sectional study was conducted among 336 participants. Work addiction was assessed using DUWAS (17 items) as well as questionnaires on personal, occupational characteristics, and sleep problems. DUWAS scale was repeated after six months during COVID 19 pandemic to investigate the impact of E-learning on the workaholic behavior of the studied groups. Results: Our study revealed that the prevalence of workaholism was 33%; 32.8% and 33.7% were listed for the faculties of Medicine and Arts, respectively. After the COVID-19 pandemic, workaholic frequency was significantly increased to be 46.4%. Adjusted logistic regression analysis showed that workaholism had negatively impacted sleep in terms of difficulty initiating sleep, difficulty maintaining sleep, and insufficient sleep. Conclusion: The prevalence of workaholism appears to be high among university staff members especially after COVID-19 crisis. Sleep problems were linked to workaholics more than other workers. We recommend encouraging employees to work to their contracted hours, as excess work over extended periods may have adverse effects not only on organizational productivity but also on their health.

Welding fumes contain a complex mixture of metallic oxides that pose a risk to welders' respiratory systems. This study aimed to evaluate respiratory health disorders among workers in some Egyptian welding enterprises and their relationship to the workplace environment. This research was performed from January 1^st, 2019 to February 28^th, 2021 in welding enterprises in Birket El-Sabaa, a randomly selected district of Menoufia governorate, Egypt. A cross-sectional comparative study was conducted on 110 welders and 110 non-occupationally exposed subjects. Environmental studies were carried out for total welding fumes, respirable dust, and manganese air levels. Spirometric measures and manganese levels in whole blood were applied. Analysis of the personal air samples revealed that the mean values of welding fumes, respirable dust, and manganese air levels were higher than the international permissible levels. Welders had a higher significant prevalence of respiratory manifestations (rhinitis, cough, expectoration, wheezes, dyspnea, and chronic bronchitis) as well as decreased spirometric measures (FVC%, FEV₁%, FEV₁/FVC%, and FEF_25-75%) than controls. The mean value of whole blood manganese level was statistically significantly higher among welders than that of the controls (3.35 ± 0.5 and 1.81 ± 0.79 ng/mL; respectively). A significant relationship was reported between longer work time and the prevalence of respiratory manifestations and decreased spirometric measurements. The use of masks/respirators was associated with a reduced prevalence of respiratory manifestations. Finally, welders that are exposed to welding fumes at concentrations higher than the permissible levels in welding establishments suffer from adverse respiratory problems, as shown by increased prevalence of respiratory manifestations and lower spirometric measurements. Regular use of high-quality personal protective equipment, especially masks, as well as periodic medical examinations for welders, is highly urged.

Background: Smoking during pregnancy is a significant issue because of its impact on maternal and fetal health. This study aimed to ascertain the effects of smoking cessation programs on the smoking abstinence rate and pregnancy outcomes. Methods: A meta-analysis of twenty-one RCTs was carried out in accordance with PRISMA standards. The meta-analysis comprised 8149 pregnant smokers. With RevMan (version 5.4), the pooled effect of RR for different smoking cessation interventions was determined. Using the GRADE approach, the certainty was evaluated. I² statistics and sensitivity analysis were utilized to measure heterogeneity. Egger’s test and funnel plot analysis were used to assess publication bias. Results: The pregnant women who received cognitive-behavioral counseling and financial incentives recognized a significant rise in their smoking abstinence rate (RR: 1.14, 95% CI: 1.02–1.28, p = 0.03 and RR: 2.37, 95% CI: 1.92–2.93, p < 0.001), but there was no significant difference observed among other behavioral approaches or pharmaceutical therapy. Fetuses born to women in the intervention group had significantly larger birth weights (MD = 94.73, 95% CI = (41.18–58.27), p < 0.001. Conclusions: Pregnant women respond well to cognitive-behavioral counseling and financial incentives for quitting smoking, which improve pregnancy outcomes like birth weight.

Background: Workplace violence (WPV) against nurses becomes a global problem with negative sequele on healthcare providers. Objectives: to evaluate the prevalence of WPV against Egyptian female nurses and to determine its sociodemographic and occupational risk factors. Methods: This cross-sectional study was performed at different level hospitals in Menoufia governorate in Egypt. A total of 1023 nurses were included, with response rate (94.82%): Nine hundred and seventy nurses. They worked on primary (n=120), secondary (n=380) and tertiary (n=470) level of hospitals. Predesigned data collection sheet was prepared to record WPV and its risk factors. Results: The prevalence of WPV was estimated to affect 71.24% of the studied nurses. They were exposed to verbal, physical or sexual assault during their professional career (60.31%, 8.66% and 14.12%; respectively). Also, significant association between the public or tertiary hospital where the participants worked and WPV was found (85.38% and 52.96%; respectively). Risk factors for WPV included working in Emergency department, night shift workers, younger aged nurses and work experience less than 15 years. Perpetrators of violence were in decreasing order of frequency patients’ relatives (68.88%), patients (40.38%) followed by the head of the work (29.38%) and finally colleagues (18.09%). Conclusion: Increased WPV against female nurses become tragic in healthcare settings. Ultimate implementation of protective interventions and behavioral education sessions of nurses is needed.