Assessment of factors associated with depression and anxiety among pwMS in Saudi Arabia.

BACKGROUND: Multiple sclerosis (MS) is an inflammatory chronic disease that is characterized by an increased prevalence of adverse mental health outcomes in patients with MS (pwMS). The main aim of this study is to investigate the factors of depression and anxiety in pwMS in the Kingdom of Saudi Arabia (KSA). MATERIALS AND METHODS: This is a cross-sectional study conducted in KSA during the period from March to June 2020. Participants were recruited from the Neuroimmunology clinics in King Fahad Medical City (KFMC) and King Saud University medical city (KSUMC)in Riyadh City, KSA. The Hospital Anxiety and Depression Scale (HADS) was used to measure depression and anxiety. Fatigue Severity Scale (FSS) was used to measure fatigue in pwMS. A simple random sampling technique was utilized to select participants and the data were analyzed using SPSS v.24.0. RESULTS: A total of 529 participants participated in this study with a response rate of 53.1%. The prevalences of anxiety and depression were 35.3% and 19.7%, respectively. The findings also revealed that depression was more likely to be significantly affected by being male, low education, unemployment, physical inactivity, and fatigue but the anxiety was significantly affected by region, unemployment, short duration since last MS relapse, physical inactivity, and fatigue. CONCLUSION: Anxiety and depression are not uncommon in pwMS. Given their impact on the lives of affected patients, early detection and management of these symptoms and their associated factors are crucial.

Health-related quality of life of breast and colorectal cancer patients undergoing active chemotherapy treatment: Patient-reported outcomes.

PURPOSE: We sought to explore the Health-Related Quality of Life (HRQoL) of Breast Cancer (BC) and Colorectal Cancer (CRC) patients receiving active chemotherapy. METHODS: A cross-sectional study was conducted among a convenient sample of BC and CRC patients between May 2018 and June 2019. HRQoL was measured with the Functional Assessment of Cancer Therapy-Breast (FACT-B; 36 items, score range 0-144)) and the Functional Assessment of Cancer Therapy-Colon (FACT-C; 34 items, score range 0-136) scales. Both scales measured Physical Well-Being (PWB), Social Well-Being (SWB), emotional well-being, Functional Well-Being (FWB), and an additional disease-specific HRQoL items. RESULTS: A total of 209 BC and 159 CRC patients were included, with a mean age 49.73 ± 10.41 and 55.38 ± 11.35 years, respectively. 110 (52.6%) of BC and 86 (54.1%) CRC patients were dependent on caregivers, and 115 (55%) of BC and 92 (57.9%) CRC patients slept > 7 h/night. Reported HRQoL mean scores of BC (FACT-B) and CRC (FACT-C) were 85.53 ± 14.81 and 87.69 ± 20.21, respectively. For BC, the PWB score of patients aged >49 years (postmenopausal) was statistically significantly (p = 0.013) worse than those aged ≤49 years (premenopausal). Patients dependent on caregivers had statistically significant better PWB and worse EWB (p = 0.041; p = 0.027, respectively). CRC patients' dependent on caregivers had better statistically significant differences scoring in FACT-C (p = <0.001), PWB (p = 0.001), EWB (p = <0.001), and FWB (p = 0.001). CONCLUSION: In this study, BC and CRC patients who received active chemotherapy were more likely to have poor HRQoL. BC and CRC HRQoL should be addressed early and continuously, to limit their effects on treatment plan.

Knowledge and preparedness of healthcare providers towards bioterrorism.

BACKGROUND: Several emergent circumstances require healthcare providers to recognize the unusual and dangerous and pathogenic agents. An in-depth literature review showed that studies about bioterrorism preparedness amongst healthcare providers are lacking. Therefore, this study aimed to investigate the knowledge and preparedness level of first emergency respondents towards bioterrorism events. METHODS: This study has a cross-sectional design and was carried out at the Emergency departments and poison control centers/clinical laboratories three in major tertiary care hospitals in Riyadh, Saudi Arabia. The subjects were randomly selected to complete the self-administered questionnaire to collect study outcomes. RESULTS: A total of 1030 participants were included in the final data analysis. The mean knowledge score in the basic concepts of bioterrorism and introductory clinical presentations of bioterrorism-related agents was 4.92 ± 1.86 out of 12 points. Moreover, the findings showed a mean knowledge score of 22.80 ± 3.92 out of 38 in the bioterrorism preparedness and governing policies and procedures. Respondents who received previous training in bioterrorism preparedness had a significantly higher number of perceived benefits than those not sure and without prior training (z = - 2.67, p = 0.008) and (z = - 4.4, p < 0.0001), respectively. About 79.4% of participants did not have previous training in bioterrorism preparedness, but 68.7% expressed willingness in the institution's response and control to assist in a bioterrorist attack incident. CONCLUSION: Although healthcare professionals have reported their desire to help in bioterrorism events, they need to enhance their knowledge of bioterrorism preparedness.

To disclose, or not to disclose? Perspectives of clinical genomics professionals toward returning incidental findings from genomic research.

BACKGROUND: Clinical genomic professionals are increasingly facing decisions about returning incidental findings (IFs) from genetic research. Although previous studies have shown that research participants are interested in receiving IFs, yet there has been an argument about the extent of researcher obligation to return IFs. We aimed in this study to explore the perspectives of clinical genomics professionals toward returning incidental findings from genomic research. METHODS: We conducted a national survey of a sample (n = 113) of clinical genomic professionals using a convenient sampling. A self-administered questionnaire was used to explore their attitudes toward disclosure of IFs, their perception of the duties to return IFs and identifying the barriers for disclosure of IFs. A descriptive analysis was employed to describe participants' responses. RESULTS: Sixty-five (57.5%) respondents had faced IFs in their practice and 31 (27.4%) were not comfortable in discussing IFs with their research subjects. Less than one-third of the respondents reported the availability of guidelines governing IFs. The majority 84 (80%) and 69 (62.7%) of the study participants indicated they would return the IFs if the risk of disease threat ≥ 50% and 6-49%, respectively and 36 (31.9%) reported they have no obligation to return IFs. CONCLUSION: Clinical genomics professionals have positive attitudes and perceptions toward the returning IFs from genomic research, yet some revealed no duty to do so. Detailed guidelines must be established to provide insights into how genomics professionals should be handled IFs.

Knowledge of obstetric danger signs among Saudi Arabian women.

BACKGROUND: In the Middle East, tremendous efforts have been made to promote both maternal and child health. However, there is little information in the literature about maternal knowledge of obstetric danger signs. Thus, this study aims to investigate Saudi Arabian women's knowledge of obstetric danger signs and their determinant factors. METHODS: A community-based, cross-sectional survey was conducted in primary health care centers (PHCCs) in Riyadh City. A proportionate random sample of women who have delivered during the past 2 years was selected from the PHCCs. Data were then collected through structured interviews; the questionnaire was developed based on the literature review. RESULTS: A random sample of 1397 women were included in the final analysis of this study. During pregnancy, 21.1% of the participants reported that they knew about swollen hands or faces. During labor, 23.1% of the participants reported that they knew about prolonged labor (> 12 h). At postpartum, 26.3% of the participants reported that they knew about foul-smelling vaginal discharge. In this study, women in the northern region of Riyadh who visited government hospitals had significantly higher odds of knowing at least one obstetric danger sign. A statistically significant difference was found between the participants' knowledge of at least one obstetric danger sign and her 11-15 times of antenatal care visit. CONCLUSIONS: A dedicated health education guide, and a kingdom-wide maternal and child health preventive care promotion program could improve the health and wellbeing of expectant mothers. In these programs, it is essential to focus on birth preparedness, with danger signs recognition, and the integrate health-related data for the whole kingdom.

Knowledge, attitudes, and practices related to breast cancer screening among female health care professionals: a cross sectional study.

BACKGROUND: Incidence of breast cancer in the Kingdom of Saudi Arabia (KSA) has increased in recent years. Screening helps in early detection of cancer and early diagnosis and timely treatment of breast cancer lead to a better prognosis. Women in the healthcare profession can have a positive impact on the attitudes, beliefs, and practices of general public. Therefore, it is important that the healthcare workers themselves have adequate knowledge and positive attitudes. We conducted a study to assess the knowledge, attitudes, and practices related to breast cancer screening among female healthcare professionals. METHODS: A cross-sectional study was conducted on female health professional of KFMC (King Fahad Medical City). Data was collected using a pre-designed, tested, self-administered questionnaire. The questionnaire included specific sections to test the participants' knowledge, attitude, and practices related to cervical cancer and its screening. Data analysis was done using descriptive statistics. RESULTS: A total of 395 health care workers participated in this study. The mean age of the participants was 34.7 years. Participants included physicians (n = 63, 16.0%), nurses (n = 261, 66.1%), and allied health workers (n = 71, 18.0%). Only 6 (1.5%) participants had a good level of knowledge of breast cancer and 104 (26.8%) participants demonstrated a fair level of knowledge. Overall, 370 (93.7%), 339 (85.8%), and 368 (93.2%) participants had heard of breast self-examination, clinical breast examination, and mammography, respectively. A total of 295 (74.7%) participants reported practicing breast self-examination, 95 (24.1%) had undergone clinical breast examination, and 74 (18.7%) had ever undergone mammography. CONCLUSION: The knowledge, attitudes, and practices related to breast cancer screening were found to be lower than expected. Active steps are required to develop educational programs for the health care staff, which might empower them to spread the knowledge and positively influence the attitudes of female patients in the hospital.

Quality of nursing work life and turnover intention among nurses of tertiary care hospitals in Riyadh: a cross-sectional survey.

BACKGROUND: Nurse turnover has a negative impact on the ability to meet patient needs and provide a high quality of care, which may create more stress on other staff due to increased workloads. This can lead to critical changes in the behavior of nurses towards their jobs resulting in low work satisfaction, low productivity, and leaving the organization. Thus, this study aimed to assess the quality of nursing work life (QNWL), to explore the nurses' turnover intention and to examine the correlation between QNWL and nurses' turnover intention. METHODS: A cross-sectional survey was conducted on nurses with at least 1 year of nursing experience at two hospitals selected randomly from Riyadh, Saudi Arabia: King Fahad Medical City and King Faisal Specialized Hospitals. Data were collected using a self-administered questionnaire comprising four sections (Brooks' survey of QNWL, Anticipated Turnover Scale (ATS), open-ended questions and demographic characteristics). RESULTS: A sample of 364 nurses was recruited. Results proposed that the participants were dissatisfied with their work life (54.7%), with almost 94% indicating a turnover intention from their current hospital. Moreover, 154 (93.3%) out of 165 nurses who reported satisfaction with QNWL indicated the intention to turnover. The correlation between QNWL and ATS for binary variables was too week (r = - 0.024) and statistically not significant (p = 0.206). CONCLUSION: The QNWL and nurse turnover are challenging issues for healthcare organizations because of its consequences and impact on patient care. Our study provided critical findings low indication satisfaction of nurses with their QNWL and a high turnover intention. The results of this study could be used as a nexus for the development of regulations and practical strategies to enhance QNWL and to decrease the turnover.

Patient experiences of engagement with care plans and healthcare professionals' perceptions of that engagement.

BACKGROUND: Although patient engagement is internationally recognized as a core quality indicator of healthcare systems, no report has yet explored patient engagement in Saudi Arabia. Thus, we explored patients' experiences of engagement with healthcare services and assessed physicians' and nurses' perceptions of this engagement. METHODS: We performed a cross-sectional study on patients and their family members admitted to either the rehabilitation or neurology department of King Fahad Medical City, Riyadh, Saudi Arabia. We also studied physicians and nurses involved in direct patient care in these departments. Two self-administered questionnaires were used to collect data on patients' experiences of engagement with healthcare services and physicians' and nurses' perceptions of that engagement. RESULTS: We recruited 36 patients and 46 family members, as well as 64 nurses and 36 physicians. About 73% of patients and family members felt that doctors and nurses engaged them in decision making regarding care plans; 80% felt that they were a partners in the treatment plans. Over one-third of physicians and nurses believed that patient engagement improved healthcare outcomes, and about 7% believed that patient engagement was unimportant or not extremely important. Responses of physicians and nurses differed significantly from those of patients and family members with regards to the extent of the patient-physician/nurse relationship, the perception of involvement, and the degree of partnership and shared leadership. CONCLUSION: We assessed patient experiences of engagement with health care service and physicians' and nurses' perceptions of that engagement. Most patients/family members reported good engagement. Although most physicians and nurses believed that patient engagement improved the healthcare outcomes, some believed that improving healthcare outcomes through patient engagement was not important or not extremely important.

Knowledge and attitudes of health professionals towards pressure ulcers at a rehabilitation hospital: a cross-sectional study.

BACKGROUND: Pressure ulcers are common conditions among hospitalized patients and impose substantial burden on patients and their caregivers. To assess the knowledge and attitudes of health professionals towards PUs prevention. METHODS: A cross-sectional study was performed in the rehabilitation hospital at King Fahad Medical City, Riyadh, Saudi Arabia in 2014. The study population consisted of nurses, physical therapists, occupational therapists, and physical medicine rehabilitation physicians who have a minimum of at least one year of clinical practice. The survey that was created for use in this study consisted of demographic characteristics, Pressure Ulcers Knowledge Test and Staff Attitude Scale. RESULTS: The survey was completed by 105 participants of the 120 total eligible staff. The mean knowledge score of correct answers from all participants was 34.1 ± 4.8 (71.5 %). Only 77(73.3 %) participants had a mean knowledge score of ≥ 70 %. The mean attitude score was 30.5 (56.5 %). The study revealed that age and profession factors had a significant relationship with participants' mean knowledge of PUs prevention (P < 0.001), (P < 0.001) respectively. Moreover, 101 (98.1 %) participants are concerned about PUs prevention in their practices. While, 11 (10.7 %) of participants believe that PUs prevention is a time consuming procedure. CONCLUSIONS: The present study assessed the current knowledge and attitudes of health professionals regarding PUs prevention in an acute rehabilitation hospital. The majority of participants had an average level of knowledge and exhibited unsatisfactory attitudes towards PUs prevention. Increased health professionals awareness may improve their attitudes towards PUs prevention.

Asthma care practicing among general practitioners in Lebanon: a cross-sectional study.

OBJECTIVES: The aim of this study was to characterize the current practice of asthma among general practitioners (GPs) in Lebanon. METHODS: Out of 2450 Lebanese registered GPs, a representative sample of 330 were stratified by region to fill out the questionnaire constructed on the basis of surveys developed mainly by the Chicago Asthma Surveillance Initiative Report Team in newly moderate persistent asthma patients aged 5 years and above. The questionnaire included information about ascertaining diagnostic techniques, pharmacotherapeutic approaches, formal patient education program; asthma related continuing medical education and asthma practice guidelines. RESULTS: Totally, 302 completed the questionnaire achieving a response rate of 91.5%. Chest radiography was the most commonly used diagnostic test (98%), while stain for eosinophilia was the less commonly used (7.9%). For clinical monitoring, cough and wheezing (98.7%) were mostly assessed. Short acting inhaled ß2-agonists were often the most prescribed (94.3%) followed by inhaled corticosteroids (87.4%) then by long acting ß-agonist (LABA) and theophylline (27.5% and 20.9%, respectively). Moreover, 10% of GPs provided formal asthma education program, 72.2% attended professional education and 65% adopted guidelines. CONCLUSION: Based on current international guidelines, the overall Lebanese GPs practice of asthma management is not at an acceptable standard. Therefore, it is recommended to improve monitoring parameters, implement the asthma guidelines nationally and improve patient education.

Prevalence and risk factors of hearing loss among infants in Jordan: initial results from universal neonatal screening.

OBJECTIVE: To determine the association of reported risk factors with hearing loss, and explore the possible contribution of other risk factors that may improve identifying Jordanian children for whom interventions should be provided. DESIGN: A cross-sectional study was performed in 37 hospitals and mother-child clinics from different health sectors in Jordan. The hearing screening protocol was performed in three stages. Data collected as risk factors for infant hearing loss included those on the 2007 Joint Committee on Infant Hearing list as well as other factors believed to be possibly significant. STUDY SAMPLE: All babies born in or attending any of these hospitals or clinics were screened for hearing loss, which included a total of 63 041. RESULTS: Of the 63 042 infants, 966 (1.5%) were confirmed to have significant hearing loss. We identified additional risk factors that were associated with hearing loss in infants. CONCLUSION: These preliminary data add to the understanding of the epidemiology of hearing loss in Jordan. The presence of at least one JCIH risk factor, admission to NICU for > 5 days, age, birth weight, postnatal hypoxia, and mode of delivery were independently associated with hearing loss.

Safety of pregnancy after cerebral venous thrombosis: A case-control study.

Background and Aims: Since pregnancy is considered one of the major risk factors of cerebral venous thrombosis (CVT), the safety of pregnancy in women of childbearing age and a previous history of CVT, is concerning in terms of prevention, family planning, and management. This study aims to estimate the prevalence of pregnancies among women of childbearing age with previous CVT, evaluate the pregnancy-associated risk of CVT recurrence, and explore the maternal and fetal outcomes among CVT women in comparison with pregnant women without a history of CVT. Methods: A retrospective, case-control study was conducted at the Obstetrics Departments of King Fahad Medical City Hospital, Saudi Arabia. It included all women with a history of CVT diagnosed in the last 5 years (cases), as well as CVT history-free pregnant women (control). The prevalence of pregnancy after CVT was estimated and the prepartum and postpartum parameters of the two groups were compared. Results: Fifty women with CVT and 100 controls were included. Among the 50 CVT cases, 28 (56.0%) have been pregnant. The incidence of pre-eclampsia was significantly more frequent in CVT women (7.1% vs. 0.0%, p = 0.047); however, only one case of deep vein thrombosis (3.6%) was reported in CVT patients versus none in controls (p = 0.219). CVT women delivered at a lower gestational age (mean [SD] = 36.9 [3.5] weeks) compared with controls (38.3 [1.4] weeks) (p = 0.006). No significant differences in other pregnancy or delivery outcomes were observed between the two groups. Conclusion: More than half of women of childbearing age with a history of CVT opt for pregnancy after the CVT episode, with no major additional risk for pre or postpartum complications.

Factors impacting job satisfaction among nurses from a tertiary care centre.

AIMS AND OBJECTIVES: To investigate the level of job satisfaction and the impact of personal characteristics and work environment on job satisfaction among nurses. BACKGROUND: Job satisfaction among nurses is of paramount importance to providers of health care because satisfied nurses appear to be endowed with the physical and emotional dexterity and the effort needed to perform their tasks that will enhance the quality of care provided to the patient. DESIGN: A cross-sectional survey. METHODS: The study included nurses of both genders with at least one year of nursing experience, serving in all shifts of various clinical settings (n = 178 nurses). A modified version of measure of nurses' job satisfaction, developed by Whitley and Putzier, was used to assess the effect of personal characteristics profile and work environment on job satisfaction. RESULTS: A total of 140 nurses were (response rate = 78·7%) entered into final data analysis. The study showed that 111 participants (79·3%) were significantly satisfied in their current jobs. Furthermore, 65 nurses (46·4%) were not satisfied with their salaries, and almost half the nurses were not pleased with the nurse/patient ratio, autonomy and enough time to discuss problems with staff. CONCLUSION: This study revealed that almost 50% of nurses are overworked, are unsatisfied with their salaries, and have limited autonomy and inadequate communication with superiors. Strategies must be formulated by hospital and government authorities to decrease workload and empower nurses in controlling their practice in order to retain nurses in their jobs. RELEVANCE TO CLINICAL PRACTICE: The management must provide positive leadership and understand the local issues that affect nurses in order to enhance retaining and avoid shortage. This can be reflected positively on nursing clinical practice and ultimately patient health status.

Health care professionals' knowledge and attitudes toward telemedicine.

Background: The utilization of modern communication technology in the healthcare field is known as telemedicine, and it represents an advancement in the healthcare industry. For effective implementation of these technologies, healthcare professionals must possess the appropriate knowledge and hold a positive perspective toward the implementation of telemedicine. The current study aims to evaluate the knowledge and perspective of healthcare professionals in King Fahad Medical City, Saudi Arabia toward telemedicine. Methods: This study was carried out in a diverse hospital, King Fahad Medical City, Saudi Arabia and it was a cross-sectional study. The study took place from June 2019 until February 2020, during which 370 healthcare professionals, including physicians, nurses, and other healthcare professionals participated. The data was gathered by using a structured self-administered questionnaire. Results: The analysis of the data revealed that the majority of the healthcare professionals who participated in the study, 237 (63.7%), had limited knowledge of telemedicine. About 41 (11%) participants had a good understanding of the technology, and 94 participants (25.3%) had extensive knowledge. The overall attitude of the participants toward telemedicine was positive, with a mean score of 3.26. The mean attitude scores varied significantly (P < 0.001) among the different professions, with physicians scoring 3.69, allied healthcare professionals scoring 3.31, and nurses scoring 3.07. The coefficient of determination (R2) was used to evaluate the variation in attitude toward telemedicine and it was found that education (12.4%) and nationality (4.7%) had the least impact on the attitude toward telemedicine. Conclusion: Healthcare professionals are crucial to the successful implementation and continuity of telemedicine. However, despite their positive attitude toward telemedicine, most of the healthcare professionals who participated in the study had limited knowledge of it. There were differences in attitude among different groups of healthcare professionals. As a result, it is necessary to create specialized educational programs for healthcare professionals to guarantee the proper implementation and continuation of telemedicine.

Development and validation of an instrument to assess the knowledge and perceptions of predatory journals.

Objective: The main aim of this study is to develop a valid and reliable instrument to assess levels of knowledge and perceptions of predatory journals. Methods: The current study employed successive methods framework including (1) item generation through a literature review and theoretical framework development, (2) validity testing in terms of face, content, and construct validity for perceptions construct as well as item analysis for knowledge scale, and (3) reliability testing in terms of Cronbach's alpha, Kuder-Richardson (KR-20), item-to-total correlations, corrected item-to-total correlations, Cronbach's alpha if item deleted, and test-retest reliability. A total of 304 participants were recruited from King Fahad Medical City (KFMC) in Riyadh, Saudi Arabia to evaluate its construct validity and reliability. This was established using exploratory factor analysis (EFA) with principal axis factoring (PFA) and varimax rotation as well as confirmatory factor analysis (CFA) for perception construct. Results: An instrument was developed from this study called the "Predatory Journals KP Assessment Questionnaire". The results of EFA and CFA confirmed the construct validity of the perception construct. Item analysis confirmed the construct validity of the knowledge scale. The internal consistency and test-retest reliability were achieved for the knowledge scale items, consisting of 13 items. The results of EFA confirmed the measured constructs of perceptions toward predatory journals. The results of EFA and CFA for perception construct resulted in only one factor with 9 items. Conclusion: This study has successfully developed a valid and reliable questionnaire to measure knowledge and perceptions of predatory journals among researchers in the clinical and health disciplines. This instrument serves as a valuable guide for future studies that aim to assess researcher's knowledge and perceptions about predatory journals and examine the differences in these measured constructs according to their demographic and professional characteristics.

What motivated residents of Saudi Arabia to receive the COVID-19 vaccine?

Background: Acceptance of vaccination is a multifactorial issue. The unprecedented speed at which the COVID-19 disease spread globally has meant that people have had to face the idea of receiving novel vaccines for a novel disease. Purpose: Studies conducted earlier in the pandemic had shown high vaccine hesitancy in Saudi Arabia, therefore we wanted to understand the motivating factors for people living in Saudi Arabia with regards to accepting the COVID-19 vaccine, our survey was conducted when the government had already mandated vaccination to enter public spaces. Saudi society is not particularly outspoken and therefore it was of special importance to the authors to explore the motivation behind COVID-19 vaccines. Methods: This is a cross-sectional survey of 802 participants living in Saudi Arabia. The questionnaire was distributed to staff, visitors, and patients in a hospital in Saudi Arabia and via electronic means to the general population. Results: A total of 521 (65%) of the respondents were women, and 281 (35%) were men. A total of 710 (88.5%) were Saudi, and 55 (6.9%) were non-Saudi. The majority of participants (496, 65.7%) stated that they registered for the vaccine as soon as it was available, with 185 (24.5%) stating that they registered when they were mandated to do so and 74 (9.8%) registered only when they felt cases were increasing. Most participants (316, 41%) stated that the main reason for taking the vaccine was one of a self-protective nature, followed by indirect vaccination (240, 31.1%), paternalistic reasons (157, 20.4%) and altruistic reasons (58, 7.5%). Conclusions: With the increased burden on healthcare that is being faced by COVID-19, other resources need to be carefully allocated. This paper may aid the Saudi government in understanding the motivation for the population to take the vaccine and therefore facilitate any future vaccination campaigns to ensure the best utilization of resources.

Prothrombin complex concentrate in the management of major bleeding induced by oral anticoagulant therapy.

OBJECTIVES: To share clinical data on the efficacy of 4F-PCC in the treatment of major bleeding caused by warfarin, dabigatran, and rivaroxaban. METHODS: This is a retrospective study of patients admitted to King Fahad Medical City, Riyadh, Saudi Arabia with major bleeding caused by oral anticoagulants and treated with 4-factor prothrombin complex concentrate (4F-PCC). The International Society of Thrombosis and Hemostasis Scientific and Standardization Subcommittee criteria were used to evaluate the effectiveness of PCCs. RESULTS: A total of 22 patients were included in the study. Ten of the events were caused by gastrointestinal bleeding (46%). In the majority of patients, anticoagulation was prescribed for stroke prevention, atrial fibrillation, and venous thromboembolism. The median international normalized ratio was significantly lower before and after PCC administration (p<0.001). In patients treated with 4-factor PCC, the rate of thromboembolic events was 0%. The hemostatic effectiveness of PCC was effective in 19 patients. During treatment, no clinically significant bleeding complications occurred. CONCLUSION: Prothrombin complex concentrate can effectively reverse the effects of warfarin and rivaroxaban in patients with major bleeding, but only partially reverses the effect of dabigatran.

Clinical epidemiology of venous thromboembolic disease: An institutional registry.

Introduction: Venous thromboembolism (VTE) is a major health concern, with an annual incidence of ~1 in 1,000. The epidemiology of VTE in Saudi Arabia has not been adequately described yet. Therefore, this study aimed to assess the clinical characteristics, risk factors, diagnostic methods, management, and clinical outcomes of patients with VTE. Methods: This study was based on a VTE registry created over ten years at King Fahad Medical City (KFMC) in Riyadh, Saudi Arabia. All adult inpatients and outpatients referred to the thrombosis unit of the KFMC with clinically suspected VTE including pulmonary embolism (PE) and deep vein thrombosis (DVT) were enrolled. Data were collected using a standardized case report form, which included demographic and clinical characteristics, risk factors, diagnostic methods, management, and outcomes. Results: A total of 1,008 patients were recruited. Most patients were women (73.2%), and more than half of all patients had unprovoked VTE (58%). Among the provoked cases, the most frequent cause was surgery (29.8%), followed by hospitalization (24.2%). There was a significant statistical association between provoked status and sex, family history of VTE, smoking, recent hospitalization within 3 months for a medical condition, the site of VTE, and underlying peripheral vascular disease and varicose veins (all p < 0.05). The majority (88.3%) of patients with deep vein thrombosis was hospitalized for ≤3 days (n = 433, 79.9%), while fewer than half of the patients with PE needed hospitalization (45.3%). Thrombolytic therapy was administered to 14.1% (n = 142) of patients, and catheter-directed thrombolysis was performed in 1.0% (n = 10) of patients. The odds of mortality for provoked VTE were 3.20 times higher than those of unprovoked VTE [2.12-4.83; p-value < 0.001]. Conclusion: Unprovoked VTE was more common than provoked VTE in the Saudi Arabian cohort, implying hereditary predisposition. Furthermore, male sex, family history of VTE, prior history of VTE, type of VTE, underlying obesity, history of trauma, surgery, hospitalization, pregnancy, and 3-6 months of anticoagulation therapy were the most critical risk factors for VTE recurrence. The treatment patterns and clinical results were comparable to those reported in the literature.

Sickle cell disease in gulf cooperation council countries: a systematic review.

INTRODUCTION: Evidence related to the national burden of Sickle Cell Disease (SCD) in Gulf Cooperation Council (GCC) largely fragmented. Thus, the aim of this study is to systemically review studies from GCC countries to assess the epidemiological profile of SCD. AREAS COVERED: We searched combinations of key terms in MEDLINE/PubMed, CINAHL, and EMBASE. We selected relevant observational studies reporting the frequency, incidence, prevalence, risk factors, mortality rate, and complications of SCD among the GCC population. Studies restricted to laboratory diagnostic tests, experimental and animal studies, review articles, case reports and series, and conference proceedings and editorials were excluded. A total of 1,347 articles were retrieved, out of which 98 articles were found to be eligible and included in the study. The total number of participants from all the included studies was 3,496,447. The prevalence of SCD ranged from 0.24%-5.8% across the GCC and from 1.02%-45.8% for the sickle cell trait. Consanguineous marriage was a risk factor for likely giving children affected with hemoglobinopathies. EXPERT OPINION: The prevalence of SCD and its complications vary among GCC. Because of the high prevalence of SCD and its complications, health authorities should focus on more rigorous prevention and treatment strategies.

Fatigue, Depression, and Anxiety Among Ambulating Multiple Sclerosis Patients.

Background: Multiple sclerosis (MS) is an inflammatory disease associated with adverse effects: including depression, anxiety, fatigue, which may affect physical activity and the quality of life (QoL) among patients with MS (pwMS). Objective: This study aims to assess the prevalence of depression, anxiety, and fatigue among pwMS who have no physical disability in Saudi Arabia, and demonstrate any correlation between these factors and physical activity as well as the QoL. Methods: A cross-sectional study was conducted in the Neuroimmunology outpatient clinics in King Fahad Medical City (KFMC) and King Saud University Medical City (KSUMC) in Riyadh City, KSA. The Arabic version of the Hospital Anxiety and Depression Scale (HADS) was used to measure anxiety and depression levels. The HADS scores were then categorized into three levels according to the total points: normal (0-7 points), borderline (7-10 points), and anxiety/depression (11 - 21 points). The Arabic version of the Fatigue Severity Scale (FSS) was used to measure fatigue (cut-off point ≥5). The physical activity was measured by the Arabic version of the short form of the International Physical Activity Questionnaire (IPAQ), which measure time spent walking, moderate- and vigorous-intensity physical activity of at least 10 minutes duration. The QoL was also measured by the Arabic version of the EuroQOL five-dimensional (EQ-5D-3L) instrument (i.e., mobility, self-care, usual activities, pain/discomfort, and anxiety/depression). Results: A total of 323 pwMS participated in this study, 83 had scores that indicated anxiety (25.7%) and 44 had depression (13.6%). The majority of patients had scores with the normal range of depression and anxiety (70% and 57% respectively). The mean of EuroQol Group visual analogue scale (EQ-VAS) score was 80.43 (SD=19.8). 156 (48.3%) out of 323 pwMS reported fatigue while the remainder had no fatigue (n=167, 51.7%). The results indicate that only 143 patients (44.3%) had participated in vigorous physical activity during the last 70 days, with a median of 3 days per week (IQR= 5-3) and a median of 60 minutes per day 0 (Interquartile range: IQR = 60-30). Only 149 patients (49.2%) had patricpated in moderate physical activities during the previous week with a median of 3 days per week (IQR = 5-3) and a median of 40 minutes per day (IQR = 60-30). 194 patients had participated in walking activities (60.0%) with a median of 5 days per week (IQR = 7-3) and a median of 45 minutes per day (IQR = 60-30). The results revealed that fatigue was positively correlated with depression (r = 0.407, p-value < 0.001) and anxiety (r = 0.289, p-value < 0.001). Conclusion: The current study shows depression, anxiety, and fatigue tend to be correlated and clustered together among pwMS in our cohort. However, fatigue is not associated with the intensity of physical activity undertaken. The results of this study are important for the improvement of the clinical management of MS patients.