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BACKGROUND: Stress and food habits seem to be associated with acne, but no study has been reported from in Taif, Saudi Arabia. The aim of this study was to determine the association between the severity of acne, stress, and food habits of undergraduate medical students. MATERIALS AND METHODS: A cross-sectional study was conducted among 585 undergraduate medical students. Data was collected on students' demographics, academic year, and level. The Global Acne Grading System (GAGS) was utilized for a clinical evaluation of acne severity and an assessment of the presence and location of acne lesions. To assess respondents' stress, the Perceived Stress Scale (PSS) was employed, and adolescent food habits checklist (AFHC) assessed the food habits. To test for statistical significance, Chi-squared test was used for qualitative data, whereas Mann-Whitney U test and, Kruskal-Wallis tests were performed for quantitative variables. RESULTS: The mean age of students was 21.16 ± 1.81 years, 53.5% were female and 53.8% were in the preclerkship academic level. Of these, 9.7%, 78.5%, and 11.8% had low, moderate, and high stress levels. The overall prevalence of acne was 88.2%; Mild, moderate, severe and very severe acne were present among 59%, 23.9%, 3.9% and 1.4% of students respectively. Female students had a significant higher percent of severe acne and students in preclerk ship years had significant higher mean AFHC scores. Students with severe stress had a significant higher mean GAGS score and lower mean AFHC scores. A significant positive correlation was found between GAGS scores and PSS. CONCLUSION: The high rates of stress and acne of the study's participants demand that medical students be given greater attention with regard to dermatology and psychiatric diseases.
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INTRODUCTION: Islamic culture does not tolerate homosexuality and extramarital sex. This may result in ignorance of safe sex practices and a lack of proper public health education by the authorities and parents; this includes knowledge and awareness about sexually transmitted diseases (STDs), modes of transmission, protection methods, and sources of information about STDs. METHODS: This is a cross-sectional study, a Quick Response (QR)-code-based survey. A standard web-based questionnaire was electronically delivered to our enlisted sample. The statistical analysis started by transferring data from the Excel spreadsheet (Microsoft Corporation, Redmond, Washington, United States) to the SPSS software program. We used one-way ANOVA to compare mean scores between the various groups. And we used the Pearson correlation coefficient to assess the association of age with the score. Significance was established at a p-value of 0.05 or less with a 95% confidence interval. All statistical calculations were performed using IBM SPSS Statistics for Windows, Version 27.0 (Released 2020; IBM Corp., Armonk, New York, United States). RESULTS: The study analysed the sociodemographic characteristics and STD knowledge of 608 participants. Findings revealed a balanced gender distribution, 52.8% male and 47.2% female, the majority being single (72.0%) and with a university education (72.0%). Knowledge gaps were identified, such as confusion between genital herpes and HIV, limited understanding of chlamydia transmission, and misconceptions about human papillomavirus (HPV) and HIV. No significant differences were found based on sex, age, marital status, or father's education. However, higher education of mother correlated with significantly higher knowledge scores (p < 0.0001). CONCLUSION: This study shed light on the limited knowledge and misconceptions surrounding STDs in Taif city. The findings highlighted knowledge gaps, including confusion between different STDs and misconceptions about transmission modes. The results revealed a positive correlation between higher maternal education and increased knowledge scores. These findings underscore the urgency for health authorities to develop awareness campaigns and educational initiatives to promote accurate information and foster healthier attitudes toward sexual activity in these regions.
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Introduction Skin cancers are classified into melanoma and non-melanoma or keratinocyte cancers. No recent data are found about the epidemiology of skin cancers in Saudi Arabia. The current study aims to determine the burden of skin cancer in the last 11 years from 2011 to 2022. Methods Patients who were diagnosed with any type of skin cancer were enrolled in the study. The diagnosis was conducted based on histopathology and immunohistochemistry. Different variables like age, type of cancer, type of lesions, and treatment approach used were measured. Results A total of 91 patients were diagnosed with skin cancers during the study period. The head and neck were the most common sites for skin cancers. Only 4/91 cases reported invasive melanoma. Both squamous cell carcinoma (SCC) (34/91) and basal cell carcinoma (BCC) (28/91) were found to be the most reported skin cancers. Other cancers including mycosis fungoides (MF) (10/91), Kaposi's sarcoma (6/91), and dermatofibrosarcoma protuberans (DFSP) (5/91) were also detected. The rest of the detected tumors were rarely detected. Aggressive CD4+/CD4+/CD8+ MF was more prevalent than CD3+/CD4+/CD8- MF cancer cases. CD34+ /S100- DFSP cancers were evident in most of the DFSP cases. Human herpes virus 8 was detected in all Kaposi's sarcoma cases and all of them were HIV-confirmed cases. Surgical treatment was the most frequently used approach to treat skin cancers, followed by phototherapy (9.9%), surgical/radiotherapy (5.5%), surgical/chemotherapy (4.4%), chemotherapy (3.3%), and then chemoradiotherapy immunotherapy (1.1%). Conclusion The incidences of SCC and BCC are relatively high in comparison to other types of skin cancers with the surgical intervention being most frequently used.
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Patients with diabetes have a higher risk of severe infection and mortality due to COVID-19. Considering the current limited effective pharmacological treatments, vaccination remains one of the most effective means to control the pandemic. The current study aimed to determine the prevalence of COVID-19 infection and the rate of COVID-19 vaccination coverage among patients with type 2 diabetes mellitus. The patients were identified from a diabetes hospital registry at Prince Sultan Military Medical City, Riyadh, Saudi Arabia in July 2021. The history of COVID-19 infection and the vaccination status were retrieved from the National Health Electronic Surveillance Network (HESN) program and the Seha platform, respectively. A total of 11,573 patients were included in this study (representing 99.5% of all patients in the registry). A total of 1981 patients (17.1%) had a history of confirmed COVID-19 infection. The rate of vaccination with a 1st dose was 84.8% (n = 9811), while the rate of full vaccination with the 2nd dose was 55.5% (n = 6422). The analysis showed that a higher proportion of male patients were fully vaccinated than female patients (61.0% versus 51.2%, p < 0.001). There were statistically significant differences among the age groups, with the full vaccination rate ranging from 59.0% for the 61-70-year-old age group to 49.0% for the > 80-year-old age group (p < 0.001). The patients with no previous history of COVID-19 infection were more likely to get fully vaccinated than those with a previous history of the infection (63.9% versus 14.6%, respectively, p < 0.001). The factors associated with a higher likelihood of unvaccinated status included the female gender (adjusted odds ratio (aOR) = 1.705 (95% confidence interval (CI): 1.528-1.902)), elderly patients in the age group of 61-70 (aOR (95% CI) = 1.390 (1.102-1.753)), the age group of 71-80 (aOR (95% CI) = 1.924 (1.499-2.470)) and the age group of >80 (aOR (95% CI) = 3.081 (2.252-4.214), and prior history of COVID-19 infection (aOR (95% CI) = 2.501 (2.223-2.813)). In conclusion, a considerable proportion of patients with type 2 diabetes had confirmed COVID-19 infection. Continued targeted efforts are needed to accelerate vaccination coverage rates among patients with diabetes in general and the particular subgroups identified in this study.