Nutritional Related Knowledge of Cancer Prevention among Primary Health Care Physicians.

OBJECTIVES: To explore the cancer prevention-related nutrition knowledge of primary health care physicians towards nutrition and its relation to the development of cancer. MATERIALS AND METHODS: a cross-sectional study was conducted among family physicians in Riyadh, between November 2019 and April 2020. The participants in the current study were surveyed using a self-administered questionnaire. The questionnaire included socio-economic data and data related to the association between nutrition and cancer. RESULTS: The mean correct knowledge score for physicians is good but less than expected (26.5+5.8) 73.6%. Multiple regression revealed that age, position, and nationality to be significantly associated with knowledge of cancer prevention (P<0.05) among physicians. CONCLUSIONS: Primary care physicians have good knowledge about the relation between nutrition and cancer but not sufficient, they should have continuous nutrition educational training programs to ensure safe and sound nutritional advice to patients and for the public about the relation of nutrition and cancer.

Anxiety and depression symptoms among medical residents in KSA during the COVID-19 pandemic.

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.

The prevalence of irritable bowel syndrome among Saudi population in Riyadh by use of Rome IV criteria and self-reported dietary restriction.

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.

Association between anemia and gastrointestinal malignancy among male patients in a university hospital in Riyadh, Saudi Arabia.

INTRODUCTION: Iron deficiency was reported as the most common nutritional deficiency in developing and developed countries. Many studies reported that iron deficiency anemia (IDA) is related to the development of gastrointestinal (GI) malignancies. AIM: The current study aimed at investigating the prevalence of iron deficiency anemia among Saudi patients subjected to endoscopy procedure, and to assess the association between iron deficiency anemia and GI malignancy. METHOD: A retrospective study was performed over 244 Saudi patients attending King Saud University Hospital (KSUH) in Riyadh, Saudi Arabia between 2015 and 2018. Data were collected from the hospital database (esihi). Patients aged 30 years or more were recruited in this study. They had to be subjected to endoscopy before the recruitment period. Complete blood count analysis was performed for the blood samples collected from the patients. RESULTS: The findings of the study showed that the prevalence of IDA among Saudi patients was 63.5%. Gastritis (15.16%), colon carcinoma (13.11%), and polyps (12.7%) were the most reported endoscopy results among patients with IDA. In addition, it was found that there is no significant association between IDA and GI malignancy. CONCLUSION: The study concluded that despite the reported significant association between IDA and GI malignancy, the current study revealed that there is no significant association between IDA and GI malignancy. This might be attributed to sample-related issues, which require more extended studies investigating larger sample sizes, in addition to including ferritin level measurements for the investigated patients.

Tobacco consumption and environmental exposure among healthcare students in King Saud University in Riyadh.

OBJECTIVES: The goal of this study was to determine the prevalence of tobacco smoking in healthcare students at a university in Riyadh, Saudi Arabia, along with environmental exposure and potential influential factors. METHODS: This observational cross-sectional study was conducted at King Saud University from January-April 2019. It included 1,273 randomly selected male and female first- to fifth-year undergraduate healthcare students from all health colleges at the university. The study used a self-administrated questionnaire and descriptive data analysis. Associations between variables were tested using a Chi-square test with the statistical significance set at P value < 0.05. RESULTS: Among the 1,273 respondents, the prevalence of tobacco product smoking was 13.7%. The prevalence was highest in the College of Applied Science (34.5%) and lowest in the College of Pharmacy (10.9%). Among those 18- to 21-year-olds, the prevalence was 43.1%, while it was 51.1% for the 22-25 age group and only 5.8% for those 26 or older. Common reasons for smoking cigarettes included having fun or passing time (45.2%) and relieving stress (33.3%). Among those who smoked a water-pipe (12.5%), the most common reason was to enjoy its flavors (42.1%). The prevalence of secondhand smoking at home was 31.7%, and environmental exposure was 42.5%. CONCLUSION: Tobacco consumption is a common problem among healthcare students including cigarette as well as the increasing consumption of water-pipe in addition to secondhand smoking. Along with proven strategies to promote smoking cessation, including smoke-free laws, improved access to effective quitting treatments and media campaigns are needed to reduce tobacco consumption.

A young female patient with recurrent paroxysms of inappropriate sinus tachycardia.

Tachycardia is one of the most common presentations in medical practice. In most cases, it could be attributed to emotional problems, anemia, or thyroid disorders. A 16-year-old female visited primary care clinics with the complaints of palpitation for years and initially diagnosed as a case of anxiety or stress. Her condition worsened and became more symptomatic over the last few months for which investigations were done. A provisional diagnosis of pre-excitation syndrome, Lown-Ganong-Syndrome, was made. This was based on short PR interval in ECG and an attack of supraventricular tachycardia and another attack of brief atrial fibrillation in addition to the family history of her mother of having pre-excitation abnormality. She was sent to electrophysiological study where no concealed accessory pathway was confirmed, and the diagnosis of inappropriate sinus tachycardia was the final diagnosis and medical treatment was initiated.

Vitamin D status and its correlates in Saudi male population.

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.

Self-medication with Antibiotics in a primary care setting in King Khalid University Hospital, Riyadh, Saudi Arabia.

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.

Prevalence of sexual dysfunction in saudi women with Type 2 diabetes: Is it affected by age, glycemic control or obesity?

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.

Outpatient management of type 2 diabetic patients: a review of evidence-based literature.

Diabetes mellitus is a common, serious, and treatable disease. Good control is associated with fewer complications. The impact of the disease on the patient, family and the community psychologically and physically is staggering. This paper aims to update the reader on certain issues related to the management of diabetes. Recent criteria for the diagnosis are presented followed by non-pharmacological and pharmacological management, glycemic monitoring, prevention, continuity of diabetes care and the control of co-morbidities. Throughout, as far as possible, the best available evidence was used.