In-silico and in-vitro studies revealed alpha-amyrin as a potent pnhibitor of TLR2 for the therapeutics of bacterial infection and sepsis.

This study employed a multifaceted approach to investigate the inhibitory potential of alpha-amyrin against TLR2, a key player in bacterial infection and sepsis. A high-resolution TLR2 model was constructed using Swiss-MODEL, exhibiting excellent quality with 100% sequence identity and coverage. Cavity detection revealed five significant cavities on TLR2. Molecular docking identifies alpha-amyrin as a potent inhibitor, displaying a strong binding affinity of -8.6 kcal/mol. Comprehensive analyses, including ADMET predictions, PASS analysis, and SwissTargetPrediction, affirm alpha-amyrin's drug-like properties and diverse biological activities. Cytotoxicity assays on HEK-293 cells confirm its safety, and fluorescence-based inhibition assays provide empirical evidence of its inhibitory potency on TLR2 enzymatic activity. Further validations in HUVECs show a significant decrease in TLR2 mRNA expression (p<0.01) and activity (p<0.05) upon alpha-amyrin treatment. In conclusion, this integrative study positions alpha-amyrin as a promising therapeutic candidate for TLR2 inhibition, emphasizing its potential in combating bacterial infections with safety and efficacy.

Ecological prevalence, genetic diversity, and multidrug resistance of Salmonella enteritidis recovered from broiler and layer chicken farms.

Salmonella is a significant foodborne pathogen that has a significant impact on public health, and different strains of multidrug resistance (MDR) have been identified in this genus. This study used a combination of phenotypic and genotypic approaches to identify distinct Salmonella species collected from poultry broiler and layer farms, and antibiotic sensitivity testing was performed on these species. A total of 56 Salmonella isolates were serotyped, and phenotypic antibiotic resistance was determined for each strain. The enterobacterial repetitive intergenic consensus polymerase chain reaction (ERIC-PCR) method was also used to provide a genotypic description, from which a dendrogram was constructed and the most likely phylogenetic relationships were applied. Salmonella isolates were detected in 20 (17%) out of 117 samples collected from small-scale broiler flocks. Salmonella isolates were classified as MDR strains after showing tolerance to 4 antibiotics, but no resistance to cloxacillin, streptomycin, vancomycin, or netilmicin was observed. From a genotypic perspective, these strains lack dfrD, parC, and blasfo-1 resistant genes, while harboring blactx-M, blaDHA-L, qnrA, qnrB, qnrS, gyrA, ermA, ermB, ermC, ermTR, mefA, msrA, tet A, tet B, tet L, tet M resistance genes. The genotyping results obtained with ERIC-PCR allowed isolates to be classified based on the source of recovery. It was determined that Salmonella strains displayed MDR, and many genes associated with them. Additionally, the ERIC-PCR procedure aided in the generation of clusters with biological significance. Extensive research on Salmonella serotypes is warranted, along with the implementation of long-term surveillance programs to monitor MDR Salmonella serotypes in avian-derived foods.

Continuous clinicopathological and molecular recognition of very virulent infectious bursal disease virus in commercial broiler chickens.

Gumboro virus is one of the most dangerous immunosuppressant viruses that infect chickens and causes massive financial losses worldwide. The current study aims to conduct a molecular characterization of chicken farms for the infectious bursal disease virus (IBDV). Based on postmortem (PM) lesions, 125 bursal samples from 25 farms were collected from clinically diseased commercial chicken farms with increased mortality and suspected Gumboro virus infection. Pooled bursal samples from suspected IBD-vaccinated flocks were tested for IBDV by reverse transcriptase polymerase chain reaction (RT-PCR). Fifteen out of 25 pooled specimens were found positive for IBDV, with a 60% detection rate, and confirmed positive for very virulent IBDV (vvIBDV) by sequence analysis. Nucleotide phylogenetic analysis of VP1 and VP2 genes was employed to compare the 5 chosen isolates with strains representing different governorates in Egypt during 2022. All strains were clustered with vvIBDV with no evidence of reassortment in the VP1 gene. The VP1 and VP2 genes are divided into groups (I, II). The strains in our study were related to group II, and it acquired a new mutation in the VP2 gene that clustered it into new subgroup B. By mutation analysis, the VP2 gene of all strains had a characteristic mutation to vvIBDV. It acquired new mutations in HVRs compared with HK46 in Y220F, A222T/V in all strains in our study, and Q221K that was found in IBD-EGY-AH5 and AH2 in the loop PBC in addition to G254S in all strains in our study and Q249k that found in IBD-EGY-AH1 and AH3 in the loop PDE. These mutations are important in the virulency and antigenicity of the virus. The VP1 had 242E, 390M, and 393D which were characteristic of vvIBDV and KpnI restriction enzyme (777GGTAC/C782) in addition to a new mutation (F243Y and N383H) in IBD-EGY-AH1 and AH4 strains. According to the current study, the strains were distinct from the vaccinal strain; they could be responsible for the most recent IBDV outbreaks observed in flocks instead of received vaccinations. The current study highlighted the importance of molecular monitoring to keep up to date on the circulating IBDV for regular evaluation of commercial vaccination programs against circulating field viruses.

Metabolic Syndrome and Cardiometabolic Risk Factors in the Mixed Hypercholesterolemic Populations with Respect to Gender, Age, and Obesity in Asir, Saudi Arabia.

This record study aimed to investigate the prevalence of metabolic syndrome (MetS) profiles regarding sex, age, and obesity for the riskier factor of cardiovascular diseases in a general population in Saudi Arabia. Laboratory and anthropometric measurements were performed on non-specific participants with variant ages and BMI in either sex. Serobiochemical changes were measured for metabolic profiles, i.e., A1C/FSG, TC, TGC, HDLC/LDLC, Vit.D, TSH/T4, Hb, and Cr. The study was applied in a Polyclinic, Abha, Saudi Arabia in 2020 G. The general population showed variable incidences of MetS profiles, such as 69.4% diabetes, 85.5% hypothyroidism, and 92.2% obesity. Hypothyroidism showed a higher incidence in women rather than in men, but men were more dyslipidemic, with higher TGC and LDLC but low HDLC, compared to women. Men <40 Y. showed diabetes and hypothyroidism, but elders were dyslipidemic. Women <40 Y. showed anemia and hypovitaminosis-D but were suffering from hypothyroidism at all ages. Diabetes, hypothyroidism, hypovitaminosis-D, and dyslipidemia were the main MetS components in both overweight and obese participants, and an incidence of more than 50% in each profile was recorded. Diabetes with hypertension was characteristic of obese participants rather than those overweight. About 66.1% of the mixed-hypercholesterolemic cases were diabetic, but 18.9% of the mixed-diabetic participants were hypercholesterolemic. Castelli's risk factors, CRI-I and CRI-II, and atherogenic indices, AIP and AC, were measured for evaluating the cardiac risk in different populations based on the AUC-ROC and cut-off values. Insulin-resistance marker (TyG) was also measured, showing considerable cut-off values for diabetic susceptibility in the lipidemic participants with higher TGC and TC rather than HDLC or LDLC. In conclusion, MetS showed higher susceptibility to sex and age with increased incidence in women rather than men. However, the cardiac risk was more susceptible to men of higher TGC and low HDLC than women. Type 2 Diabetes mellitus (T2DM) was more prominent in both elders (≥40 Y.) than younger ages of either sex. Anemia and deficiency of Vit. D was characteristic of young women (<40 Y.). Hypothyroidism affects young men <40 Y. but was recorded in women of all ages. Both dyslipidemia and diabetes could trigger CVD, showing higher cardiac risk in mixed-hypercholesterolemic men rather than women. Our study strongly suggests that the consumption of unhealthy junk food, tobacco smoking, lack of exercise, and physical inactivity could be conclusive evidence of MetS in the Saudi population.

Prevalence and factors associated with gastroesophageal reflux disease among primary health care attendants at Abha city, southwestern Saudi Arabia.

BACKGROUND: Gastroesophageal reflux disease (GERD) is an abnormal reflux of the gastric content into the esophagus. In Saudi Arabia the GERD prevalence is not recently well studied. OBJECTIVE: To investigate the prevalence of gastroesophageal reflux disease and associated factors among attendants of primary health care centers (PHCCs) at Abha city, Saudi Arabia. METHOD: A descriptive cross- sectional study was performed using GerdQ as diagnostic tool for the GERD. The GerdQ consisted of six questions. Four questions were about the positive GERD predictors. The other two questions were about the negative GERD predictors. The scoring of GerdQ relies on the frequency of GERD symptoms during the last seven days. Using stratified random sample technique a representative sample was slected from the study PHCCs taking into conmsideration the relative catchment population in each center among adult males and females attending the selected PHCCs for any reason. RESULTS: The present study included 320 persons. The study showed a prevalence of GERD of 67.8%. The prevalence of GERD with high impact on daily life (HIDL) was found to be 50%. By multiple logistic regression (enter method) only four significant independent factors associated with GERD were identified; being unmarried (aOR = 1.85, 95% CI:1.02-3.23); smoking (aOR = 2.11, 95% CI: 1.41-5.98), fast food intake (OR = 1.28, 95% CI:1.01-1.71), and subjective perception of stress (OR = 3.0, 95% CI:1.68-5.26). CONCLUSIONS: GERD is a public health problem among adults in the region. Community level awareness programs are recommended. Healthcare providers must be aware of community perceptions and practices.

COVID-19 Psychological Impact on Health Care Workers in Saudi Arabia.

OBJECTIVE: Little is known about the impact of Coronavirus (COVID-19) among the health care workers in Saudi Arabia. Therefore, the present study aimed to assess the psychological impact of COVID-19 among the health care workers. METHODS: A cross-sectional survey was conducted from May till mid-July among 389 health care workers from government and private hospitals in Saudi Arabia. Data was collected using a pre-structured online questionnaire that measured adverse psychological outcomes, including the Patient Health Questionnaire-9 (PHQ-9) scale and the Generalized Anxiety Disorder 7-item (GAD-7) scale. The Pearson chi-square test was used to assess the distribution of depression and anxiety among health care workers. RESULTS: A high level of anxiety was recorded among the health care workers, and 69.3% of health care workers below the age of 40 were found to have depression. There was a significant increase in depression among staff with chronic health problems (72.1% vs. 61.9%; p = 0.048). High anxiety levels were detected among young staff compared to others (68.7% vs. 43.8%; p = 0.001). Moreover, 82.1% of the female staff were anxious, as compared to 55.6% of the males (p = 0.001). CONCLUSIONS: We found increased prevalence of adverse psychological outcomes among the health care workers in Saudi Arabia during the outbreak of COVID-19. Therefore, there is a need for proper screening and development of corresponding preventive measures to decrease the adverse psychological outcomes.

Mental Health of COVID-19 Patients-A Cross-Sectional Survey in Saudi Arabia.

Background: This study aims to investigate the mental health of COVID-19 patients in Saudi Arabia. Method: A cross-sectional study was carried out targeting confirmed cases of COVID-19 in Saudi Arabia. Due to travel and time constraints as well as the accessibility of patients, cases were included from East Jeddah Hospital, King Abdulaziz Hospital, and the Oncology Center in Jeddah. The data were collected using a predesigned self-administered questionnaire. The questionnaire addressed COVID-19 cases, personal data, medical history, smoking, traveling abroad, and work-related conditions. Additionally, data regarding contact level with COVID-19 cases were considered. The mental health statuses of the patients were assessed using a validated Arabic version of the Hospital Anxiety and Depression (HAD) scale. The study included 261 COVID-19 patients whose ages ranged from 18 to 65 years. Results: The survey findings revealed that 13% of COVID-19 patients had a borderline level of anxiety, 26.8% were considered anxiety cases, while 60.2% were normal. The findings also revealed that 29.9% had a borderline level of depression, 18.4% were considered depression cases, while 51.7% were normal. Conclusions: This study concluded that COVID-19 patients experience anxiety and depression, and as the COVID-19 epidemic continues to spread, the results of the study are particularly useful in developing a strategy to psychologically support COVID-19 patients.

Social Anxiety Symptoms and Quality of Life of Secondary School Students of Abha, Saudi Arabia.

Interest in social anxiety disorder has grown substantially over the past few decades. Most of the available data from United States and European countries emphasized its high prevalence, comorbidity and morbidity and its association with occupational, educational, social affairs, stress, depression and substance use disorder contributing to poor quality of life. Present study was aimed to assess the social anxiety symptoms and to explore its impact on quality of life of secondary school students. Present study included male (n = 200) and female (n = 200) students enrolled at government secondary schools, Abha, Saudi Arabia. Arabic version of Social Phobia Inventory (SPIN) and World Health Organization Quality of Life Questionnaire (WHOQOL) were implemented to assess the social anxiety symptoms and quality of life of the students. Results revealed that 45% of the students showed social anxiety symptoms. Associated factors were younger age, chronic diseases, parent's status, parent's occupation and income. Quality of life was found significantly lower in students with social anxiety symptoms as compared to the students without symptoms. We suggest that the school health program should include routine screening of students for social anxiety disorder. Students diagnosed with social anxiety symptoms should be promptly managed and their quality of life should be improved.

Coronavirus disease 2019 pandemic stress and its effects on irritable bowel syndrome patients in Saudi Arabia.

ABSTRACT: Coronavirus disease 2019 (COVID-19 pandemic has affected the psychological health of people, causing a higher level of stress. Stress can exaggerate the symptoms of irritable bowel syndrome (IBS).To assess the effect of the COVID-19 pandemic stress on patients with IBS in Saudi Arabia.A descriptive cross-sectional approach was used, which targeted accessible subjects with IBS from different regions of Saudi Arabia. Data were collected from participants using a structured electronic questionnaire, which captured the participants' socio-demographic data, medical history, IBS clinical data, self-reported stress due to COVID-19, and its effect on IBS symptoms.A total of 1255 IBS patients completed the questionnaire. About 63.4% of them reported stress due to the pandemic. The most frequently reported causes of stress were fear of infection occurring in the family, followed by fear of self-infection (43.5%), and death due to COVID-19 infection (17.2%). Most of the stressed participants (56.6%) reported that stress usually exaggerated IBS symptoms. Almost 22% of them consulted a physician for stress aggravation of the symptoms, 18.1% used sedatives due to stress, 9.2% modified IBS medications due to the stress, and 75.5% of the participants reported impaired daily activities due to symptoms exacerbation. Coexisting chronic morbidities and inability to differentiate between COVID-19 gastrointestinal symptoms and IBS symptoms were significantly associated with COVID-19 related stress (P = .039 and .001, respectively).Two-thirds of IBS patients were stressed during the first few months of COVID-19 pandemic. Patients unable to differentiate between COVID-19 gastrointestinal tract symptoms and IBS symptoms, and patients suffering from chronic morbidities were more vulnerable. Pandemic stress exacerbated patients' symptoms and impacted their activities of daily life.

Current Practices and Existing Gaps of Continuing Medical Education among Resident Physicians in Abha City, Saudi Arabia.

BACKGROUND: Continuing medical education (CME) is an everlasting process throughout the physician's working life. It helps to deliver better services for the patients. OBJECTIVES: To explore CME among resident physicians in Abha City; their current practices, their opinions, and barriers faced. METHODS: A cross-sectional study was conducted among resident physicians at the Ministry of Health hospitals in Abha City using a validated self-administered questionnaire. It included personal characteristics, current CME practices, satisfaction with CME, and barriers to attendance. RESULTS: The present study included 300 residents from 15 training specialties. Their reported CME activities during the previous year were lectures and seminars (79.7%) followed by conferences (43.7%), case presentations (39.7%), workshops (34.0%), group discussion (29/7%), and journal clubs (27.3%). Astonishingly enough, very few (8%) attended online electronic CME activities. There were significant differences in CME satisfaction scores by different training specialties. Regarding residents' perceptions of the effectiveness of different CME activities (conferences/symposia, workshops/courses, and interdepartmental activities) the results showed that workshops and courses were significantly the most effective method compared to the other two methods in retention of knowledge, improving attitudes, improving clinical skills, improving managerial skills, and in improving practice behaviors. Barriers reported were being busy, lack of interest, high cost, and lack of suitable providers. CONCLUSION: Based on the findings of this study, it is recommended that online learning be promoted as a CME format for trainees. There should be support of residents and clinicians through the provision of protected time for their CME activities outside their daily clinical commitments.

Risk factors of colorectal cancer among Saudi Population: Case-control study.

BACKGROUND: Colorectal cancer (CRC) incidence and related mortalities have been steadily increasing in KSA over the past 20 years. CRC in the Kingdom of Saudi Arabia (KSA) population presents in younger ages and in more advanced disease states as compared to other countries. This study was aimed to determine factors (demographic, habitual, environmental, nutritional, and genetic) associated with CRC in Riyadh, KSA. MATERIALS AND METHODS: A matched case-control study conducted in the major hospitals in Riyadh (King Khalid university Hospital, King Faisal Specialist Hospital, Riyadh Military Hospital, Security Force Hospital, King Fahd Medical City). Here most of CRC cases are managed. The cases (n = 121) group included all recently diagnosed and pathologically confirmed Saudi cases of CRC identified during the period 1st of January 2017 till 31st of December 2018 who agreed to participate and fulfilled the inclusion criteria. A similar number of controls attending the study settings were selected consecutively from the clinics where cases were managed and matched on a 1:1 basis with cases based on age (+/-3 years) and gender. Data were collected using a structured questionnaire. Conditional logistic regression models were fitted to determine factors associated with risk of CRC. RESULT: This study included similar number of males and females in both groups: males 69 (57%) and females 52 (43%) in each group (Chi-square test P = 1.0). The mean (S.D) age in the cases group was 53.6 (S.D = 12.9) and 53.3 (S.D = 12.9) in the controls group (Student test P = 0.86). In the final multivariate conditional logistic regression model, variables independently associated with risk of colorectal cancer were body mass index (OR = 0.93; 95% CI 0.87-0.98; P = 0.011) employment status (inverse relation: OR = 0.33; 95% CI 0.14-0.77; P = 0.010), colon polyps (OR = 4.09; 95% CI 1.06-15.82; P = 0.041), and constipation (OR = 4.98; 95% CI 1.91-15.99; P = 0.001). CONCLUSION: Factors associated with CRC in the major referral hospitals in KSA were colon polyps, chronic constipation, and unemployment. These factors should be considered when screening for patients at risk for CRC.

Sleep hygiene, sleep-related problems, and their relations with quality of life in a primary-care population in southwest Saudi Arabia.

BACKGROUND: Little is recognized about factors affecting poor sleep hygiene and relations of sleep problems with the quality of life among adults. AIMS: To evaluate sleep hygiene, explore its associated factors, assess the prevalence of excessive daytime sleepiness (EDS) and insomnia, and their relations with sleep hygiene. Besides, correlate sleep problems with life quality. METHODS: A representative sample of primary healthcare population was surveyed using questionnaires comprising sociodemographic characters, personal lifestyles, validated Arabic versions of Epworth sleepiness scales, Athens insomnia scale, short-form health survey questionnaire (SF-12), and developed Arabic sleep hygiene index (SHI). RESULTS: A total of 401 adults participated in the study. The average SHI score was 17.25 ± 7.33. Poorer sleep hygiene was significantly detected in younger age, unmarried, unemployed, smokers, and energy drinks consumers (P < 0.05). Positive significant correlations were correlated with cellphone and video-gaming duration. About 56.61% and 39.90% of participants suffered insomnia symptoms and EDS, respectively. Significant poorer SHI was detected among insomnia and EDS sufferers. Negative significant correlations were observed between scores of both components of SF-12 and EDS, insomnia, and SHI. CONCLUSION: Significant negative associations were detected between SHI, EDS, insomnia, and both components of life quality. The role of sleep hygiene education programs in the promotion of sleep and quality of life need to be considered.

From sequence analysis of DPP-4 to molecular docking based searching of its inhibitors.

Literature data suggests that Dipeptidyl peptidase-4 (DPP-4) is a potential target for type 2 Diabetes Mellitus. Therefore, it is of interest to identify new DPP-4 inhibitors using molecular docking analysis. We document compounds such as STOCK1N-98884, STOCK1N-98881, and STOCK1N-98866 with optimal binding features with DPP-4 from the ligand database at https://www.ibscreen.com/ for further consideration.

Endometrial cancer patients have high affinity antibodies for estrogen metabolite-receptor aggregate: A potential biomarker for EC.

AIM: Elevated levels of 16α-hydroxyestrone (16α-OHE1 ) have been described in endometrial cancer (EC) and estrogen receptors (ER) expressed in endometrial tissue, but research on their combined role is lacking. We aimed to investigate the affinity and binding specificity of EC antibodies against the 16α-OHE1 -ERα aggregate in the serum of EC patients. Specificities of EC antibodies were also evaluated according to various clinical characteristics found in these cancer patients. METHODS: The binding specificity and affinity of EC antibodies against 16α-OHE1 -ERα in the serum of 120 EC patients were evaluated by direct binding and competition ELISA and quantitative precipitation titration. Binding of EC antibodies was also determined according to various clinical characteristics in EC patients through competition ELISA. RESULTS: Antibodies from EC patients demonstrated high recognition of 16α-OHE1 -ERα compared to ERα (P < 0.05) or 16α-OHE1 (P < 0.001). The relative affinity of EC IgG was 1.49 × 10-7 M, 1.34 × 10-6 M and 1.13 × 10-6 M for 16α-OHE1 -ERα, ERα and 16α-OHE1 , respectively. Several factors, such as obesity, postmenopausal status, use of hormonal therapy, ER and progesterone receptor (PR) status, low 2-OHE1 /16α-OHE1 ratio, chemotherapy and hypertension, augment the production of antibodies against 16α-OHE1 -ERα in EC patients. CONCLUSION: 16α-OHE1 -ERα is a high-affinity antigen for EC antibodies in the serum of EC patients and might function as a biomarker for this disease. Furthermore, several factors enhanced the production of antibodies against 16α-OHE1 -ERα in the sera of these EC patients.

Molecular Mechanisms Contributing Bacterial Infections to the Incidence of Various Types of Cancer.

Cancer causes a major health concern worldwide due to high incidence and mortality rates. To accomplish this purpose, the Scopus, PubMed, and Web of Science databases were searched using the keywords bacteria and cancer. Most of published research addressed several different factors that induced cancer, such as toxins, medications, smoking, and obesity. Nonetheless, few studies are dealing with cancer induction via bacterial infection. In addition, mechanisms of cancer induction via bacterial infections are not well understood. Therefore, in this review, we will shed light on different bacteria that induced cancer via different molecular mechanisms. Among the bacterial infection that induced cancer, Helicobacter pylori was the first recognized bacteria which caused gastric cancer and might be also linked to extragastric cancer in humans. H. pylori has been associated with adenocarcinoma in the distal stomach by its ability to cause severe inflammations. It has been found that inflammations induced cancer via different mechanisms including induction of cell proliferation and production of high levels of free radicals. Recently, free radicals were found to induce and cause various types of cancer. Salmonella typhi has been found to be associated with gallbladder carcinoma (GBC). Also, intercellular infection of lungs with Chlamydia pneumoniae was found to contribute as one of the ethological factors of lung cancer. Moreover, infection of the urinary tract with Staphylococcus aureus, Klebsiella spp., and Proteus mirabilis has been found to cause bladder cancer. These microorganisms produce a high level of N-nitrosamines which are metabolically activated leading to the generation of alkylating agents that damage DNA and other macromolecules. It is concluded that a certain bacterium is linked with induction of a specific type of cancer via different molecular and biochemical mechanisms as discussed in the text in details. This infection could potentially affect human health in different ways. In addition, it is important to know the possible factors involved in cancer induction for better treatment of cancer patients.

Effect of Hypovitaminosis D on Lipid Profile in Hypothyroid Patients in Saudi Arabia.

BACKGROUND: Hypothyroidism is believed to be associated with dyslipidemia and is considered a risk factor for the development of atherosclerotic cardiovascular diseases (ASCVD). Vitamin D, due to its steroid hormone action, retains cell function and controls the metabolism of lipids. Therefore, the present study was carried out to show the association of the risk factors of ASCVD and deficiency of thyroid hormones and vitamin D levels since no previous studies have been performed on Saudi patients before. Methodology. A retrospective cohort study was carried out on 400 hypothyroid patients. Medical records of those patients were followed up and were classified as normal and hypothyroid patients according to their thyroid-stimulating hormone levels. TSH, vitamin D, and lipid profiles were determined using the ELISA technique. RESULT: Total cholesterol, triglyceride, and low-density lipoprotein cholesterol levels were significantly higher in hypothyroid patients than those in the normal group. We have found a significant correlation between TSH levels and the risk factors of ASCVD (total cholesterol, triglycerides, and LDL-C). Moreover, a significant correlation between vitamin D levels and the risk factors of ASCVD (total cholesterol, triglycerides, and LDL-C) has been found. In addition, there is a correlation between deficiency of Vit D and low-TSH levels (95% CI 1.092-4.05) indicating a higher risk for the development of ASCVD among those patients. CONCLUSION: Hypothyroid and vitamin D-deficient patients must be screened regularly at an early stage to predict and also to prevent cardiovascular diseases. Moreover, an adequate supply of vitamin D and TH should be given to those patients to prevent cardiovascular diseases at an early stage.

Knowledge and attitude regarding child abuse among primary health care physician in Abha, Saudi Arabia, 2018.

BACKGROUNDS: Child abuse or child maltreatment is physical, sexual, or psychological maltreatment or neglect of a child or children, especially by a parent or other caregiver. Child abuse may include any act or failure to act by a parent or other caregiver that results in actual or potential harm to a child, and can occur in a child's home or in the organizations, schools, or communities the child interacts with. This study was conducted to assess the primary health care (PHC) centers' physicians' knowledge and attitude toward child abuse including its types, and child neglect with their behavior regarding reporting of abuse cases. METHODS: A cross-sectional study was conducted in Abha which is the capital of Aseer Province, including all PHC physicians (about 475) working in PHC centers. Data regarding physicians' demographic characteristics, perception, and awareness regarding child abuse and neglect were collected by self-administrative questionnaire in the PHC center during their time between patients' consultation. RESULTS: The study included 300 PHC physicians whose ages ranged from 25 to 50 years old with mean age of 28 years. About 65% of the physicians were males and 69% of them were married with about 73% having at least one child. Overall, 96.3% of the physicians recorded good awareness level regarding types of child abuse and 97.3% recorded good awareness level regarding child neglect patterns. Underreporting of child abuse cases was recorded by about 64% of physicians. CONCLUSION: Regarding child abuse and neglect, PHC physicians have good knowledge, optimal attitude, and positive perception. There was also the problem of underreporting of suspected child abuse cases among PHC physicians in Saudi Arabia, with many barriers to report, such as community traditions; unclear reporting strategy was identified.

Burnout Syndrome among Emergency Physicians and Nurses in Abha and Khamis Mushait Cities, Aseer Region, Southwestern Saudi Arabia.

OBJECTIVES: To explore the magnitude and determinants of burnout among emergency physicians and nurses working at emergency departments of hospitals in Abha and Khamis Mushait cities. SUBJECTS AND METHODS: A cross-sectional hospital-based study was conducted in emergency departments of hospitals in Abha and Khamis Mushait cities belonging to Ministry of Health. All physicians (n=95) and nurses (n=187) currently working at these sites were invited to participate in the study by filling a validated self-administered questionnaire including two main sections: personal and professional characteristics of physicians and nurses as well as Maslach burnout inventory (MBI) to assess the three components of the burnout syndrome: emotional exhaustion, depersonalization, and reduced personal accomplishment. RESULTS: The study included 282 physicians and nurses. The age of more than half of them (54.3%) ranged between 31 and 35 years. Most of them (70.9%) were females. About two-thirds of the respondents (66.3%) were nurses while the remaining 33.7% were physicians. Majority of the emergency healthcare professionals (88.7%) had high emotional exhaustion. The prevalence of high depersonalization (cynicism) was 20.6% whereas that of low personal accomplishment was 41.1% among emergency healthcare professionals. The overall prevalence of burnout among healthcare professionals was 16.3%. Multivariate logistic regression analysis revealed that male healthcare professionals were at almost higher three-folded risk for developing burnout compared to females (aOR=2.76; 95% confidence interval (CI): 1.21-6.28, p=0.017)). Smokers were at higher significant risk for burnout compared to nonsmokers (aOR=15.37; 95% CI: 7.06-33.45, p<0.001). Healthcare professionals who reported a history of taking medications for sleep disorders expressed higher risk for burnout opposed to those with no history of sleep disorder medication (aOR=6.59; 95% CI: 2.08-20.81, p=0.001). CONCLUSION: A considerable proportion of physicians and nurses working at emergency departments of hospitals in Abha and Khamis Mushait cities had burnout syndrome, particularly high emotional exhaustion and low personal accomplishment.