OBJECTIVES:The objectives of this study are to estimate the prevalence of self-medication with antibiotics in King Khalid University Hospital population and evaluate the factors affecting this behavior.MATERIALS AND METHODS:This was a cross-sectional study conducted at King Khalid university hospital from April to May 2016. A pretested self-administered questionnaire was handed to a random selection of 519 patients attending the primary care clinics . Data were entered into Microsoft Office Excel 2007 and sent to SPSS version 20 for analysis. Descriptive statistics and logistic regression were applied.RESULTS:The prevalence rate of self-medication with antibiotics was 40.8%. Older patients and males were most likely to use antibiotics without a prescription. The most common illnesses that made patients use antibiotics was upper respiratory tract infections (73.2%). Commercial pharmacies were the major source 82.8%. Only 27.8% patients consulted their physicians for the correct dosage . The previous experience with a similar illness (67.2%) and difficulty in obtaining medical help (29.3%) were the most common reasons for self-administration of antibiotics. Improved health condition (57.8%) was the main reason for stopping the use of antibiotics while lack of improvement in health status led to a shift to another antibiotic in 62.5% of the respondents.CONCLUSION:The prevalence of using antibiotics without a prescription is relatively high. Proper education of the public on the dangers of the misuse of antibiotics through the media might help to reduce this practice.

Objective:Sexual dysfunction (SD), as a diabetes mellitus (DM)-related complication, is common among patients having diabetes. This study aimed to ascertain the prevalence of SD in Saudi women with type 2 DM and to determine whether age, glycemic control, and obesity are associated with SD or not.Methods:A total of 275 Saudi women with type 2 diabetes took part in this cross-sectional study and filled out the Female Sexual Function Index through a fill-coded questionnaire in primary care clinics in King Khalid University Hospital, Riyadh, in the period between January 2013 and May 2013. The level of glycosylated hemoglobin and the body mass index were assessed to evaluate the DM control status and obesity among the patients.Results:SD was reported by 88.7% of the Saudi women with type 2 diabetes. The results showed a significant association between the presence of SD and the increase in age of patients at 92% in the age group above 50 years. Glycemic control did not show a significant association with SD. The obesity factor showed a slight increase in SD by weight, but it was not statistically significant.Conclusion:The prevalence of SD among the Saudi women having type 2 diabetes is high and increases with age. No association was found between SD and glycemic control.

Background Vitamin-D deficiency is a universal health problem caused primarily by inadequate exposure to sunlight. This study aimed to assess the vitamin D status and investigate the factors affecting vitamin D distribution among Saudi males. Methods A cross-sectional study was conducted at the King Saud University Medical City from December 2015 to August 2016. Saudi males attending the outpatient primary health care clinics were invited to participate in the study. Data were collected on the current and past health status along with biochemical investigations for total 25-hydroxyvitamin D (25OHD), blood sugar, and cholesterol. Results Majority of the participants (76.1%) had vitamin D deficiency. Blood sugar level, age, and cholesterol level were the most significant factors associated with vitamin D status. The highest percentage of deficiency was observed in the youngest age group (30-40 years). With increasing age, the percentage of deficiency decreased significantly. Those with normal blood sugar and cholesterol level had higher serum vitamin D levels compared to those with diabetes and hypercholesterolemia. Conclusions Vitamin D deficiency is still endemic in Saudi Arabia, particularly among younger males and those with diabetes and hypercholesterolemia. Vitamin D screening, supplementations, and vitamin D-fortified foods should be provided especially for these groups. Electronic supplementary material The online version of this article (10.1186/s12889-019-6527-5) contains supplementary material, which is available to authorized users.

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Background: Sleep is crucial for learning, performance, and physical and mental health. College students often have erratic sleep schedules, poor sleep hygiene, and correspondingly poor sleep quality, which might affect their performance. Objective: To study the effect of sleep deprivation on medical students at different academic levels and investigate causes of sleep deprivation affecting them and problems related to it.

Background: Irritable bowel syndrome (IBS) is the most prevalent functional gastrointestinal disorder. Diet may play a role in triggering the symptoms. We aimed to measure the prevalence of IBS and its types, and its association with food restrictions among the Saudi population, using the Rome IV criteria. Methods: A cross-sectional study was conducted in the outpatient clinics of three major hospitals in Riyadh in conjunction with an electronic survey which was shared on social media. A total of 1,319 subjects (706 males and 613 females) completed a questionnaire of four domains (sociodemography, Rome IV, food restriction, and herbs) between Nov 2019 and February 2020. Convenience sampling was used. Results: IBS was diagnosed in 104 subjects (7.9%) and, of these, 52% were IBS-M (mixed) type. The prevalence was higher in women than in men (4.9% vs. 3.0%; P = 0.006). A significant association was found between the presence of IBS symptoms and low income ( P = 0.010), and not working ( P < 0.0001). Most of the IBS patients showed food restriction related to milk ( P < 0.0001) and legumes ( P = 0.0029), besides other types of food and drinks. Conclusions: IBS is less common among the Saudi population. A female gender, low family income, and working status, have the highest association with IBS. The foods most often restricted were legumes and milk. Future community studies may present an opportunity to relate with cultural differences and food preferences.

Objectives: The aim of the study is to assess the awareness of family medicine residents about influenza and pneumococcal vaccination for high-risk patients and to verify the most significant variables that might affect residents’ knowledge and the tools needed to enhance their practice. Materials and Methods: This cross-sectional study was conducted at four major hospitals in Riyadh, Saudi Arabia, during the period, October through December 2017. A pretested self-administered questionnaire was handed to 180 family residents. Descriptive statistics were used to analyze the study data. The Chi-square test was used to compare categorical variables data. The One-way ANOVA test was used to detect the significant difference. Results: The overall knowledge of physicians about influenza and pneumococcal vaccines was inadequate and was more toward pneumococcal vaccine, in spite their respectable knowledge about the target population. The main reasons for non- prescribing of vaccines were forgetfulness (59.4%), the availability of vaccines (33.9%), and the patients’ refusal (23.3%). The tools that might help for prescribing were the need for the presence of electronic reminder (69.4%) and the patients should follow a regular family physician (47.2%). Conclusion: Knowledge and practice of influenza and pneumococcal vaccination are inadequate. This is mainly because of forgetfulness owing to minimal guideline awareness, lack of vaccine availability, and patients’ refusal. The important recommendations to enhance vaccination practice among physicians are the implementation of electronic reminders, regular follow-up with the same physician in addition to educational programs during residency, and patient education about the importance of vaccinations as a means of disease prevention.

Objectives Medical residents’ direct contact with patients with COVID-19 places them at high risk of psychological disturbance. This study aimed to estimate the prevalence of depression and anxiety symptoms, and their relationship with the COVID-19 pandemic among medical residents in KSA. Methods A cross-sectional study was conducted between January and March of 2021. The Patient Health Questionnaire (PHQ-9) and the Generalized Anxiety Disorder Scale (GAD-7) were used to screen for depressive disorders and generalized anxiety disorder, respectively. Results A total of 533 medical residents participated in the study; 52% were men, and 58% were single. Most residents had direct contact with one or more patients with COVID-19. The prevalence of depression and anxiety symptoms was 65.8% and 58.3%, respectively. The study revealed that gender was a risk factor for diagnosis with COVID-19 among residents: male residents were diagnosed with COVID-19 to a greater extent than female residents. In addition, being a nonsmoker rather than a smoker was associated with a higher risk of COVID-19 diagnosis. A multivariate regression analysis revealed that gender (female) and residency level (R5) were independently associated with anxiety symptoms. Similarly, the independent correlates of depression symptoms were gender (female) and specialty (family medicine). Conclusion A high prevalence of depression and anxiety symptoms was found among medical residents trained in KSA. The rates were significantly higher among female than male residents.