Respiratory Syncytial Virus (RSV) Burden in Infants in the Kingdom of Saudi Arabia and the Impact of All-Infant RSV Protection: A Modeling Study

INTRODUCTION

Respiratory syncytial virus (RSV) represents a considerable burden on the healthcare system and hospital resources. This study explored the impact of universal immunoprophylaxis with long-acting monoclonal antibody (nirsevimab) during infants' first RSV season on RSV-induced health events and related costs in the Kingdom of Saudi Arabia (KSA).

METHODS

The burden of RSV-induced health events and related costs under the current standard of practice (SoP) and the impact of universal immunoprophylaxis with nirsevimab was estimated using a static decision-analytic model in a cohort of infants experiencing their first RSV season in the KSA. The model estimated hospital admissions (including pediatric intensive care unit [PICU] admissions and mechanical ventilation [MV]), emergency room (ER) visits, primary care (PC) visits, long-term sequelae, and RSV mortality.

RESULTS

The model estimated that under the current SoP, RSV results in 17,179-19,607 hospitalizations (including 2932-3625 PICU and 172-525 MV admissions), 57,654-191,115 ER visits, 219,053-219,970 PC visits, 14 deaths, 12,884-14,705 cases of recurrent wheezing, and a total cost of SAR 480-619 million. Universal nirsevimab immunoprophylaxis was estimated to avert 58% of hospitalizations (58% PICU admissions, 58% MV episodes), 53% of ER visits, 53% of PC visits, 58% of episodes of recurrent wheezing, 8 deaths, and result in savings of SAR 274-343 million in total healthcare cost.

CONCLUSION

Compared with current SoP, an nirsevimab immunoprophylaxis strategy in the KSA for all infants during their first RSV season was estimated to dramatically decrease healthcare resource use, and economic burden associated with RSV.

The economic burden of viral severe acute respiratory infections in the Kingdom of Saudi Arabia: A nationwide cost-of-illness study

Objectives

The authors conducted a study to estimate the rising disease and economic burden of viral severe acute respiratory infections and their management, including COVID-19, respiratory syncytial virus, and influenza types A and B, in early and delayed diagnosis scenarios in the Kingdom of Saudi Arabia from a national perspective.

Methods

This cross-sectional study was conducted in May 2022 using a de novo Excel-based universal cost-of-illness calculator model. The study used primary data, such as expert interviews, as well as secondary data from a thorough literature search.

Results

The total economic burden of viral severe acute respiratory infections in patients with an early diagnosis was lower than those with a delayed diagnosis among patients with complications, both from the payer's (United States dollar [USD] 3846 million vs USD 4726 million) and societal (USD 4048 million vs USD 5020 million, respectively) perspectives. The major cost driver of the total economic burden for both early and delayed diagnosis was disease management costs: 49% (USD 1880 million) and 58% (USD 2730 million), respectively.

Conclusions

In the Kingdom of Saudi Arabia, the total economic burden for COVID-19, influenza (epidemic phase), and respiratory syncytial virus was higher with a delayed diagnosis vs an early diagnosis, emphasizing the importance of using a broader diagnostic method.

Burden of Illness of Type 2 Diabetes Mellitus in the Kingdom of Saudi Arabia: A Five-Year Longitudinal Study

INTRODUCTION

Type 2 diabetes mellitus (T2DM) is associated with huge clinical and economic burden in the Kingdom of Saudi Arabia (KSA) which can be curtailed by efficacious treatment. In order to achieve this, current treatment pathways for T2DM and associated costs need to be assessed.

METHODS

A longitudinal cohort review was conducted to collect country-specific and patient-specific clinical data, over a minimum observation period of 5 years in the KSA. Patient demographics, clinical characteristics and treatment patterns were recorded. The IQVIA Core Diabetes Model (CDM) version 9.5 Plus was used to assess the burden of illness, which included long-term projections of clinical (life expectancy [LE], quality-adjusted life-years [QALYs], event rates of diabetes-related complications) and direct medical cost (per-patient annual or lifelong [50 years]) outcomes of the most commonly used first-line (1st-line) regimens for T2DM from a payer perspective in the KSA.

RESULTS

Data were collected from a subpopulation of 638 patients from 15 participating centres. There was an equal gender representation with a majority of the patients belonging to Arabian/Saudi ethnicity (71.0%). Biguanides (81.5%), sulfonylureas (51.6%), dipeptidyl peptidase 4 (DPP4) inhibitors (26.2%) and fast-acting insulins (17.2%) were the most prescribed 1st-line agents. The most frequently used 1st-line regimens resulted in an estimated LE of 25-28 years, QALYs of 18-21 years and lifelong total cost of illness of 201,377-437,371 Saudi Arabian riyal (53,700-116,632 US dollars).

CONCLUSION

Our study addresses gaps in the current research by providing a complete landscape of baseline demographic, clinical characteristics and treatment patterns from a heterogeneous group of patients with T2DM in the KSA. Additionally, the burden of illness analysis using CDM showed substantially higher cost of T2DM care from a payer perspective in the KSA.

Oral Potentially Malignant Disorders and Oral Cancer in Saudi Arabia: An Epidemiological Review of the Literature

Background: Oral potentially malignant disorders (OPMDs) are a group of chronic oral mucosal diseases associated with an increased risk of malignant transformation. Multiple studies have investigated the prevalence of these conditions in multiple regions; however, there are limited data about the prevalence of OPMDs in the Kingdom of Saudi Arabia (KSA). This paper aims to review the prevalence of OPMDs in the KSA, to ensure better understanding of the population risk and propose a more standardised approach to the diagnosis and management of this group across the KSA. In addition, this review will discuss the prevalence of oral cancer in the KSA, considering independent risk factors for oral cancer development. Methods: Electronic databases including PubMed, Medline, Medscape, ScienceDirect, StatPearls, BMC Oral Health and the Cochrane Library were searched with the keywords "Oral Potentially Malignant Disorders"; "Saudi Arabia"; and "Oral Cancer". Identified articles were reviewed independently by 2 reviewers against defined inclusion and exclusion criteria. Results: 16 studies were included in this review. The prevalence of OPMDs in KSA varies significantly depending on age, gender, social habits, background disease and dental status. Conclusions: This review highlights the need for up-to-date data on the prevalence, distribution, and characteristics of OPMDs in KSA. The diverse prevalence rates and distinct characteristics of various OPMDs emphasise the necessity for targeted preventive measures. As the data on OPMDs in KSA remains limited, future research efforts should prioritise the establishment of comprehensive epidemiological studies to inform effective public health interventions in this region.

Determinants of the personal savings rate in the Kingdom of Saudi Arabia using time savings deposits, 2012-2022

Personal saving is an important indicator of future economic prosperity. Despite the growth in gross domestic product per capita (GDPPC) from 2012 to 2022 in the Kingdom of Saudi Arabia (KSA), the personal savings rate remains low. Only a few studies have explored savings in KSA, but no study that used time savings deposits (TSD) to measure personal savings exists. Thus, this study aims to investigate the determinants of personal savings employing TSD. Using data from the Saudi Central Bank from 2012 to 2022, this study empirically examines the determinants of TSD. The autoregressive distributed lag cointegration technique determines the long-run relationship between the study's variables. The study finds that GDPPC, deposit interest rates (DIR), consumer loans (CLs), and real estate loans (RELs) significantly impact personal savings. Only GDPPC and RELs have a significant negative impact on personal savings. The study is among the few to examine savings in KSA but, unlike other studies, used TSD as a measure of personal savings. In conclusion, several implications and recommendations for policymakers and financial institutions were presented.

A Step Toward the Development of the First National Multi-Criteria Decision Analysis Framework to Support Healthcare Decision Making in Saudi Arabia

OBJECTIVES

To assess the feasibility of implementing multi-criteria decision analysis (MCDA) and to select the criteria for preparing a national MCDA framework for health technology assessment of orphan drugs in the Kingdom of Saudi Arabia (KSA).

METHODS

The study was conducted in 3 phases. In phase I, a targeted literature review was performed to gather relevant information on the implementation of MCDA in healthcare decision making. Phase II was a cross-sectional survey, conducted to obtain insights from different stakeholders and key opinion leaders on specific topics from the KSA perspective. Phase III included a round-table discussion involving experts to validate the results obtained in the phase II survey and further elaborate on specific requirements that may be critical for developing the first national MCDA framework in the KSA.

RESULTS

All the key opinion leaders involved in the study acknowledged the importance of implementing MCDA in the KSA. The Ministry of Health was assigned the responsibility of chairing the MCDA decision process. The experts selected the quantitative, qualitative, and economic criteria to be considered for the MCDA framework. The stakeholders decided to initiate a pilot phase using the deliberative MCDA methodology for the assessment of orphan drugs based on the selected criteria for a period of 1 year and then reevaluate the need to adapt the pragmatic MCDA model.

CONCLUSION

This article describes the novel initiative that examined the feasibility and process required for the development of the first MCDA framework in the KSA to support healthcare decision making.

Comparative assessment of high-risk cardiovascular medication knowledge between practising and student nurses: a descriptive multi-centre study

Aim To examine unexplored knowledge of cardiovascular highrisk medications and perception thereof among practising nurses and students in the Kingdom of Saudi Arabia (KSA). Methods The multicentre cross-sectional quantitative study used an online survey dichotomised into a knowledge test (true/false and multiple choice questions) and a perception assessment (closed-ended questions). Four hundred and eighteen nurses participated in the study. Results In the knowledge test, 19 (4.5%) participants scored high (≥71%), while 83 (19.8%) and 316 (75.5%) demonstrated moderate (score ≥51-70%) and poor performance (score ≤50%), respectively. In a comparative analysis, the knowledge level of staff nurses was significantly higher than the students but not the other nurses' cohort. Nurses' specialty and region of KSA were strongly associated with the knowledge level. Emergency room nurses and those belonging to the eastern region of KSA exhibited higher knowledge levels than other subgroups. A vast majority of nurses, 128 (30.6 %), rated their knowledge of medicines as somewhat sufficient, while quoting insufficient knowledge 226 (54.1%) as the major cause of medication errors. Three hundred and sixteen (75%) nurses expressed interest in undergoing specialised training in high-alert medication-based therapy preferably in a classroom setting by 279 (66.7%). Conclusion This study revealed a marked knowledge deficit in high-risk cardiovascular drugs among nurses. The pharmacological curriculum in nursing schools should be tailored to be clinically oriented and reinforced with problem-based learning. Continued pharmacology education focusing on high-risk drugs should be implemented among nurses to safeguard patient lives by mitigating the risks of medication error.

Spatiotemporal Distribution of Malaria in the Kingdom of Saudi Arabia

BACKGROUND

Malaria is a significant public health concern in the Kingdom of Saudi Arabia (KSA). This study aimed to investigate the spatiotemporal distribution of malaria in the KSA between 2017 and 2021.

METHODS

A spatial analysis was conducted using data for malaria cases stratified by Plasmodium species reported by the Ministry of Health for the period 2017-2021. Covariate data such as environmental, socioeconomic, and demographic factors were assembled from different publicly available sources.

RESULTS

A total of 13,852 cases were reported from 20 regions in the KSA during the study period. The study indicated a decline in the overall number of reported cases from 2715 in 2017 to 2616 in 2021, primarily driven by a decrease in Plasmodium falciparum infections. However, the number of Plasmodium vivax cases increased in 2021. Southern regions of the KSA remained at higher risk due to imported cases from neighboring Yemen. Socioeconomic and demographic factors, such as access to healthcare and education, were found to affect malaria transmission. Environmental factors, such as temperature and rainfall, were also identified as determinants of malaria risk.

CONCLUSIONS

This study showed significant spatial variation in malaria cases in the KSA that was related to underlying socioeconomic status and environmental factors. The findings of this study highlight the need for continued efforts to control and eliminate malaria in the KSA, particularly in regions with higher risk of malaria.

Cutaneous Leishmaniasis Prevalence and Clinical Overview: A Single Center Study from Saudi Arabia, Eastern Region, Al-Ahsa

Cutaneous leishmaniasis (CL) is a vector-borne parasitic disease that is transmitted via the bites of infected female sandflies. CL has been endemic in several countries worldwide for many decades, and numerous cases have been reported in Saudi Arabia, particularly across six regions; one of which is AL-Ahsa. Our research aimed to evaluate the epidemiological situation of CL among the patients in Al-Ahsa, Eastern region, Kingdom of Saudi Arabia, during the period from 2017 to 2023. The data were collected from the patients' registries and included 245 patients who were diagnosed with CL in Al-Ahsa, Saudi Arabia. Fewer than half of the cases (47.8%) were Saudi patients, with a significant number of them being males (84.5%). Over half of the cases (52.7%) were aged between 21 and 40 years, and about three-quarters (74.7%) of the cases resided in rural areas. Regarding the nature of the lesions, 38.4% of the cases had one lesion, which was mainly distributed on a lower extremity (62.0%) or an upper extremity (52.2%). A high percentage of the lesions (75.2%) were wet lesions and caused by L. major. Concerning risk factors, a greater number of patients (71.4%) had been in rural areas within the last three months. Additionally, more than half of the cases (54.3%) had close contact with rodents, followed by birds (28.2%), sheep (22.0%), dogs (16.3%), and other animals (1.2%). The results showed a low number of reported CL cases in 2020 and 2021, followed by a surge in 2022 and 2023. The study shows that cutaneous leishmaniasis is still a public health problem in Al-Ahsa and is primarily associated with rural areas.

Prevalence of depression symptoms among female adolescents in Saudi Arabia

OBJECTIVE

Epidemiological studies on the prevalence of elevated depression symptoms among female adolescents in Saudi Arabia report a wide variation, ranging from 13.9% to 80.2%. However, different methods of assessment and sampling have been used. The aim of the current study is to estimate the prevalence of elevated depression symptoms amongst female adolescents in Saudi Arabia using a gold-standard self-report measure, the Mood and Feelings Questionnaire (MFQ).

DESIGN AND MEASURES

A cross-sectional study was conducted with 515 female students aged 13-18 years, recruited from public schools. Participants completed the Arabic versions of the MFQ, Rosenberg Self-Esteem Scale and Multidimensional Scale of Perceived Social Support.

RESULTS

Mean MFQ score for this sample was 26.35 and almost half of participants (48.2%) had scores above the cut-off. Severity of depression varied with age, with those aged 13 showing reduced symptoms, and was negatively correlated with self-esteem and perceived social support. There were no associations with other demographic factors.

CONCLUSION

Elevated levels of depression symptoms were common in this sample. This highlights the need to improve public mental health in this community and to improve methods of identifying and treating depression in female adolescents.

Developing a Healthcare and Medical School at King Faisal University: Implications for Educational Performance and Cost-Effectiveness

This research explored the potential of developing a university healthcare and medical school within King Faisal University, Saudi Arabia, by merging four medical and/or healthcare colleges within the institution into a medical school. The objective of a medical school is to produce professionals who are capable of performing the most fundamental tasks in healthcare and medicine up to the expectations of the market. This research explored various case studies involving mergers, their importance, and how they were conducted to inform this research study. This study adopted a qualitative research approach to collect data from healthcare and medical colleges' senior management, including deans, vice-deans, as well as heads of departments. The results showed several benefits of mergers, although some challenges were also raised. Culture, which some interviewees identified as change-resistant and risk-averse, was recognised as a key challenge for implementing mergers. Additionally, the need for generating funds for the merger projects was identified as a challenge at the start of the initiatives. Furthermore, compliance with regulations and laws at a public university is another challenge. This study identified the need for a strategic framework that builds on stakeholders' involvement and proper communication and addresses the proposals' repercussions. Some implications for educational performance and cost effectiveness were highlighted.

Methodology for the adolopment of recommendations for the treatment of rheumatoid arthritis in the Kingdom of Saudi Arabia

BACKGROUND

Currently, there are no guidelines for the treatment of rheumatoid arthritis (RA) tailored to the context of the Kingdom of Saudi Arabia (KSA). Adaptation of guidelines accounts for contextual factors and becomes more efficient than de novo guideline development when relevant, good quality, and up-to-date guidelines are available. The objective of this study is to describe the methodology used for the adolopment of the 2021 American College of Rheumatology (ACR) guidelines for the treatment of RA in the KSA.

METHODS

We followed the 'Grading of Recommendations Assessment, Development and Evaluation' (GRADE)-ADOLOPMENT methodology. The adolopment KSA panel included relevant stakeholders and leading contributors to the original guidelines. We developed a list of five adaptation-relevant prioritization criteria that the panelists applied to the original recommendations. We updated the original evidence profiles with newly published studies identified by the panelists. We constructed Evidence to Decision (EtD) tables including contextual information from the KSA setting. We used the PanelVoice function of GRADEPro Guideline Development Tool (GDT) to obtain the panel's judgments on the EtD criteria ahead of the panel meeting. Following the meeting, we used the PANELVIEW instrument to obtain the panel's evaluation of the process.

RESULTS

The KSA panel prioritized five recommendations, for which one evidence profile required updating. Out of five adoloped recommendations, two were modified in terms of direction, and one was modified in terms of certainty of the evidence. Criteria driving the modifications in direction were valuation of outcomes, balance of effects, cost, and acceptability. The mean score on the 7-point scale items of the PANELVIEW instrument had an average of 6.47 (SD = 0.18) across all items.

CONCLUSION

The GRADE-ADOLOPMENT methodology proved to be efficient. The panel assessed the process and outcome positively. Engagement of stakeholders proved to be important for the success of this project.

The barriers, motives, perceptions, and attitudes toward research among radiology practitioners and interns in Saudi Arabia: a cross-sectional study

Background

Research and the use of evidence-based practices are imperative to the advancement of diagnostic imaging modalities. The aim of this study was to assess the perceptions and attitudes of radiology practitioners (i.e., Technicians, Technologists or Specialists, and Senior Specialists) and interns in King Abdulaziz Medical Cities (KAMCs), Kingdom of Saudi Arabia, toward research, and to explore the various barriers and obstacles that hinder their research efforts.

Methods

A cross-sectional descriptive investigation was carried out from December 2022 to March 2023 among 112-KAMCs' radiology practitioners and interns, using previously developed and validated questionnaire comprised of five distinct sections, each serving a specific purpose, and with a non-probability convenient sampling technique. Descriptive statistics were generated for participants' demographics, and chi-square and fisher's exact tests were used to examine the association between participants' demographics and their involvement in research.

Results

Among the 137 KAMCs' radiology practitioners and interns who were invited to participate, 112 responded and completed the questionnaire, resulting in an overall response rate of 81.75%. Radiology practitioners and interns from various medical imaging subspecialties were found to be involved in research to the extent of 83%, with nearly half (40.9%) of them have had publications, and 53.3% of these publications being either cross-sectional studies or retrospective clinical studies. A lack of time (66.1%), a lack of a professional supervisor support program (50.9%), and deficiency in research skills (45.5%) were common obstacles that may impede the participants' ability to conduct research. The most common motives for participants to conduct research were the desire to improve their resumes (69.6%), get accepted into postgraduate radiology programs (58%), and improve their research skills (52.7%).

Conclusion

KAMCs' radiology practitioners and interns have a positive attitude toward performing research. Despite the high percentage (83%) of those involved in research, the number of publications remains low. A crucial step to advancing the profession's evidence base is engaging radiology practitioners and interns in research and encouraging radiology practitioner-led research. The study findings can serve as a valuable basis for designing developmental programs aimed at overcoming research obstacles among healthcare professionals in Saudi Arabia.

Adult ADHD Positive Screening and Sibship, Birth Order and Academic Achievement: Implications for Epidemiologists and Physicians in the Kingdom of Saudi Arabia

Background

Attention deficit hyperactivity disorder (ADHD) among the youth and university students differs internationally. This study aims to assess the prevalence of ADHD positivity from a validated screening test among medical students across the Kingdom of Saudi Arabia (KSA) and its associated sociodemographic and family-related factors and the impact of ADHD on students' academic performance. Also, to highlight the implications of the current findings on epidemiologists and family physicians in the region.

Methods

This cross-sectional study utilised the Adult ADHD Self-Report Scale (ASRS) symptom checklist along with several questions on sociodemographic, siblings and personal academic achievement. Multivariable logistic regression models were performed to obtain the Odds Ratios (ORs) of risk of ADHD screening positivity and their 95% confidence intervals (CIs) against potential predictors.

Results

The overall prevalence of positively screened medical students was 38.86%. After adjustment, a statistically significant increased risk of ADHD positivity was observed for students who had one sibling (OR = 1.70, 95% CI = 1.09-2.64). Also, upon examination of birth order, a significant increased risk was observed for students who were firstborn (OR = 1.22, 95% CI = 1.02-1.47). With regard to academic achievement, both before and after adjustment, students who screened positive had a 14% increased risk of obtaining an F GPA (OR = 1.14, 95% CI = 0.99-1.30).

Conclusion

A considerable number of medical students are potentially positive for ADHD. Albeit not diagnostically confirmed - this indicates that a substantial number of people have displayed symptoms akin to ADHD, but were not clinically diagnosed. Research into ADHD in the region is still in its infancy, and epidemiologists would benefit from high-quality databases to address this condition. Also, primary care physicians should develop skills in detecting and managing ADHD in children at an earlier age to improve symptoms in adulthood.

Estimated prevalence study of attention-deficit/hyperactivity disorder among eastern province children in the Kingdom of Saudi Arabia

Background

Studying mental disorders in children is significantly important due to the huge suffering of educational and psychosocial impairments in adult life. Attention-deficit/hyperactivity disorder (ADHD) is considered the most common mental disorder in children, especially in early school-aged children. It manifests in about 8%-12% of children in the world. In Saudi Arabia, it affects 4%-12% of children.

Objective

The study aimed to count the number of undiagnosed ADHD cases and the associated risk factors in Eastern Province in Kingdom of Saudi Arabia (KSA).

Methods

A cross-sectional study was performed among girls' and boys' children aged 6-10 years old in Eastern Province in KSA with a random selection of parents. Sample size is equal to 1658. The assessment was done by an online questionnaire filled it by parents using Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition diagnostic criteria and Connor's scale of ADHD excluding any developmental or mental disorder at the beginning of the questionnaire.

Results

After excluding the participants who were diagnosed with behavioral and growth developmental disorder, the remaining 1430 have been screened for ADHD based on Connor's scale. 185 of a child out of 1430 were suggested to have ADHD, of which 10 out of them show the signs of ADHD, 76 of them have moderately severe ADHD, and 99 out of them have atypical or severe ADHD based on Connor's scale of ADHD. The study shows that there is a significant relationship between the positive screening of ADHD and gender males (71.35%), females (28.64%), family history (20.5%), nervous system diseases (4.32%), brain damage from trauma (9.72%), smoking habit of the mother (8.64%), smoking during pregnancy (3.78%), mother exposure to second-hand smoking (42.16%), child exposure to a toxic substance like lead during the early life (1.62%), and the preterm labor (15.13%). However, the study shows there is no significant relationship between the positive screening of ADHD with age, drinking alcohol, and central nervous system infection.

Conclusion

The prevalence of undiagnosed ADHD is slightly high. Also, it has many causes of ADHD including gender, smoking, parental psychiatric disorders, and obstetric and pregnancy problems.

Safety preparedness in arab public schools

Background

A proper and adequate school environment is important for an effective learning process and for the maintenance of students' health, given that they spend a considerable amount of time at school. Safety preparedness in schools includes, for example, protection from biological, physical, and chemical risks and physical hazards associated with poor construction and maintenance practices.

Objectives

This study aims to evaluate safety preparedness in girls' public schools in the Kingdom of Saudi Arabia (KSA).

Methods

Seventeen girls' schools were randomly selected in the Eastern Province of KSA. A designed checklist was used for this study, composed of two main parts. The first part included general information about the school, while the second part was composed of 6 items with a total of 58 questions, evaluating the school's safety preparedness.

Results

The safety preparedness in the studied schools ranged between 70 and 90%. Some safety practices were found to be adequately applied, others were poorly applied, and certain items were completely absent. Generally, some examined schools were not compliant several safety and emergency preparedness recommendations.

Conclusion

Collaboration between the School Safety Committee and schools is essential to reach a satisfactory standard in terms of school safety. Therefore, it is recommended that the School Safety Committee engages with schools more actively, especially in terms of the preparation of a school safety management plan.

Transition to remote/hybrid learning during the COVID-19 pandemic among Saudi students of the College of Applied Medical Sciences: a cross-sectional study

Background

The novel Coronavirus Disease 2019 (COVID-19) pandemic has presented unparalleled and unique stressors and challenges to the field of applied health sciences education. This study explored how the College of Applied Medical Sciences (COAMS) Saudi students perceive the transition to remote/ hybrid learning during the COVID-19 pandemic.

Methods

A cross-sectional exploratory investigation was carried out during the months of February and March in the year 2023 among 196- COAMS Saudi students, using the 48-item previously developed and validated questionnaire, and with a non-probability convenient sampling technique. Descriptive statistics were generated for participants' demographics, and for each questionnaire item and statistical analysis was performed using chi-square test.

Results

Out of the 283 undergraduates who have enrolled in COAMS, a total of 196 students have agreed to participate in the study with an overall response rate of 69.3%. Over 70% of COAMS students were satisfied and engaged in their on-site coursework. Nevertheless, questionnaire data indicates that their satisfaction and level of engagement diminished following the shift to remote learning. More than 62% of COAMS students were satisfied with their instructors' instructional and assessment strategies during on-site coursework, but such perceptions have decreased with remote instruction. Hybrid learning can be beneficial and effective in improving the performance and learning experience of COAMS students. As compared to female students, COAMS male students were more satisfied with remote learning because it met their needs (p = 0.017).

Conclusion

Remote classrooms have lower attendance and interest than on-site classes. Despite lower satisfaction levels in online courses, hybrid learning was viewed favourably by COAMS students. Higher educational institutions should develop plans to increase student involvement, improve academic integrity, and assess the effect of the pandemic on undergraduate education on a regular basis. By incorporating these measures, educational institutions can enhance and support the remote learning experience for their students.

Obesity management in the Saudi population

Obesity is an alarming public health concern and needs to be addressed promptly in the Kingdom of Saudi Arabia. Sedentary lifestyle, changes in dietary intake and choice, culture, gender, climatic conditions and, lately, COVID-19 have contributed to obesity as a near epidemic in the Kingdom of Saudi Arabia. Interventions targeting obesity includes lifestyle management, pharmacotherapy, and surgery. Lifestyle interventions qualify as first-line therapies. Diets include a low-fat diet, low-calorie diet, low-carbohydrate diet, high-protein diet, and low-glycemic-index diet. Diet and exercise interventions can have a huge impact on weight loss. Pharmacotherapy is considered a treatment option at a later stage. Surgery is only for severely obese individuals. Above all, the government has to intervene and implement regulations and policies that can curb the incidence of obesity. This review aims to address obesity in the Kingdom of Saudi Arabia, interventions to curb it, and the impact of COVID-19 on obesity.

Patient journey for hypertension and dyslipidemia in Saudi Arabia: highlighting the evidence gaps

BACKGROUND

In recent years, Saudi Arabia has witnessed staggering rates of hypertension and dyslipidemia-related cardiovascular (CV) deaths, overburdening the healthcare ecosystem of the country. Appropriate public health interventions can be devised through quantitative mapping of evidence. Identification of potential data gaps can prioritize future research needs and develop a 'best-fit' framework for patient-centric management of hypertension and dyslipidemia.

METHODS

This review quantified data gaps in the prevalence and key epidemiological touchpoints of the patient journey including awareness, screening, diagnosis, treatment, adherence, and control in patients with hypertension and dyslipidemia in Saudi Arabia. Studies published in English between January 2010 and December 2021 were identified through a structured search on MEDLINE, Embase, BIOSIS, and PubMed databases. An unstructured search on public and government websites, including Saudi Ministry of Health, without date limits was carried out to fill data gaps. After exclusion of studies based on predefined criteria, a total of 14 studies on hypertension and 12 studies and one anecdotal evidence for dyslipidemia were included in the final analyses.

RESULTS

The prevalence of hypertension was reported to be 14.0%-41.8% while that for dyslipidemia was 12.5%-62.0%. The screening rate for hypertension was 100.0% as revealed by the nationwide surveys. Among hypertensive patients, only 27.6%-61.1% patients were aware of their condition, 42.2% patients underwent diagnosis, 27.9%-78.9% patients received antihypertensive treatment, 22.5% patients adhered to treatment medication, while blood pressure (BP) control was achieved in 27.0%-45.0% patients. Likewise, among patients with dyslipidemia, 10.5%-47.3% patients were aware of their condition, 34.6% patients were screened, and 17.8% underwent diagnosis. Although high treatment rates ranging from 40.0%-94.0% were reported, medication adherence recorded was 45.0%-77.4% among the treated patients. The overall low control rates ranged from 28.0%-41.5%.

CONCLUSIONS

The study findings highlight evidence gaps along key touchpoints of patient journey. Reinforcing the efforts for high-quality evidence-based research at a national level may pave a path for better resource utilization and provide guidance to practice and amend health policies for patients, healthcare practitioners (HCPs), and healthcare policy makers for better patient outcomes in Saudi Arabia.

Frailty in Kingdom of Saudi Arabia-Prevalence and Management, Where Are We?

A recent report from the United Nations state that the percentage of elderly individuals in the Kingdom of Saudi Arabia (KSA) will witness a sharp increase in the next three decades (5.6% in 2017 to 23% by 2050). This situation will lead to an increased prevalence of comorbidities and hence, will require close monitoring and constant care of such individuals who are prone to suffer from complications such as arthritis, cardiovascular disorders, diabetes, neurological disorders, etc. Frailty is one such age-related phenomenon which enhances the risk of falling, functional restrictions and greater vulnerability to adverse consequences, which tend to lead to institutionalization. Such factors highlight the importance of the urgent awareness for circumventing the progression of frailty toward a compromised health status. This concise report is an attempt to sum up the relevant research articles published with regard to frailty and concomitant diseases in the last 5 years. It also sums up the research on frailty in the KSA elderly population, till date. This article reflects the opinions of an author on tackling such issues through a well-directed mechanism involving interdisciplinary transitional care and geriatric co-management.

Healthcare professionals' awareness, attitudes and practices towards pharmacovigilance and spontaneous adverse drug reaction reporting in Jazan Province, Saudi Arabia: A survey study

Background

Globally, adverse drug reactions (ADRs) are the foremost cause of morbidity as well as mortality. This necessitates a system of surveillance that can effectively and efficiently monitor the effect of drugs on the general population. The role of pharmacovigilance (PV) is paramount in ensuring drug safety through spontaneous ADR reporting.

Methods

Data collection in the current research was carried out by an anonymous, online 36-item self-report questionnaire amongst a sample of 351 working healthcare professionals (HCPs) across different regions of Jazan Province, Kingdom of Saudi Arabia (KSA). The current sample comprised 54.4% males and 45.6% females, having an age range of 26-57 years, and was conducted between August 21 and October 21, 2022. Participants were recruited using the convenience snowball sampling technique.

Results

The participants' awareness of PV as well as spontaneous ADR reporting, had a significant association with having <40 years of age (χ² = 27.40; p < 0.001), being pharmacists (χ² = 212.20; p < 0.001), with more than five years of experience (χ² = 40.80; p < 0.001), having Masters (or) Doctorate/Fellowship (χ² = 171.94; p < 0.001), and having their practice located in an urban area (χ² = 50.30; p < 0.001). It was also observed that most participants with excellent awareness of PV and spontaneous ADR reporting also demonstrated excellent attitudes (χ² = 147.70; p < 0.001). Similarly, it was also seen that almost all (97%) of the study sample with excellent attitudes towards PV and spontaneous ADR reporting also demonstrated excellent practices (χ² = 250.73; p < 0.001).

Conclusion

Our results demonstrate a need for designing and conducting educational programs, providing training and conducting workshops for all the HCPs to improve their awareness towards PV and spontaneous ADR reporting while also highlighting the need and importance of having positive attitudes towards spontaneous ADR reporting. Cooperation between different HCPs should be encouraged to improve their practices towards spontaneous ADR reporting.

Perceived treatment of respectful maternity care among pregnant women at healthcare facilities in the Kingdom of Saudi Arabia: A cross-sectional study

BACKGROUND

Mistreatment of women during childbirth is a global issue and a violation of fundamental human rights. Respectful maternity care has been affirmed as a universal right of childbearing women. However, little is known about the level of respect experienced by women in the Kingdom of Saudi Arabia (KSA); which is undergoing key reforms in the scope of its healthcare provision. We explored the occurrence of respect perceived by women giving birth in the KSA and compared results between national healthcare sectors, as well as with previous international studies.

METHOD

We conducted a cross-sectional study using an online survey. The online questionnaire included demographic questions, a translation of the internationally validated Mother on Respect index (MORi) scale, which we adapted to investigate KSA women's experiences, and questions to further investigate women's experiences (e.g. respect of privacy). Women who gave birth within five years at a Saudi healthcare facility were recruited through social media using a snowballing approach.

RESULTS

Overall, 586 participants were recruited, 54% of whom had been cared for in government hospitals, 65% were aged between 25 and 34, and almost 79% had a BSc or higher qualification. Overall, women's perception about respectful maternity care was positive, however, opinions varied between governmental and private sectors. Women cared for in the government sector reported significantly lower levels of respect compared to those cared for in the private sector (β = -.132, p = .001). The results also highlighted an issue of concern: one in five women (21.8%) reported having been physically abused. Our participants perceived their childbirth experiences to be less respectful compared to those in other high-income countries.

CONCLUSION

Women birthing in the private sector reported a more respectful experience, which may be explained by the private sector being more consumer-focused. Women who gave birth in the KSA perceived their care to be less respectful than women giving birth in Canada and the USA. Beginning to understand what has provoked the occurrences of mistreatment in childbirth worldwide will inevitably contribute to the development of a solution. Respectful maternity care should be focused on providing women-centred care and quality of care which meets the WHO vision for women's and their families' needs being fulfilled and respected.

Colloidal/Calcified Neurocysticercosis at University Hospital of KSA: A Case Series

Background

Neurocysticercosis (NCC) is considered the most common central nervous system (CNS) helminthic infection. The prevalence of NCC cases in the Middle East has increased in recent years. Thirty-nine cases of NCC were reported between 2003-2011 in the Arabian Peninsula, among, five cases being from the kingdom Saudi Arabia (KSA). Most of the cases reported from the KSA were presented with seizures, and they belonged to expatriate workers or their related contacts. In this case series, we presented three cases of colloidal/calcified NCC.

Cases

Our patients were diagnosed with NCC based on epidemiologic exposure, clinical features, and typical radiological findings. Stool samples for ova and parasites were negative in all three cases. Among these cases, two patients were immigrants and belonged to endemic areas, and third case who is the youngest in this series was a Saudi, without any history of exposure to any source.

Results

The first and the third cases were treated with Albendazole and Dexamethasone. We did not offer any medication regarding NCC in the second case as he had asymptomatic NCC and the disease was inactive so did not mandate anti-helminth medication.

Conclusion

NCC in KSA, like in non-endemic countries, is not a rare or unusual infection anymore, presenting with seizures or incidental findings in an asymptomatic state. Vigilant diagnostic protocols with efficient diagnostic tools are required for detecting carriers of the adult form of the parasite. Timely detection of these carriers can avoid further spread and its related complications in the Saudi population.

Distribution of dental practices in Jazan of Saudi Arabia: a GIS-based approach

BACKGROUND

Jazan region in the Kingdom of Saudi Arabia (KSA) has been extensively studied regarding access to dental care services, but there is currently no specific study on the distribution of public (primary healthcare centres (PHCs) and hospitals) and private dental healthcare facilities in the area. This study aimed to evaluate the spatial distribution of public and private dental care facilities in the Jazan region in relation to the population distribution in each governorate of the region.

METHODS

The most up-to-date, easily accessible, and anonymous data and information were used for this investigation. The Ministry of Health's (MOH) Statistical Yearbook 2020 and interactive map were used to identify the locations of healthcare facilities. These locations were plotted on a map using Google Maps, and the data was converted to longitude and latitude with 90% level building accuracy. QGIS's integrated database was used to develop buffer zones and perform attribute analysis. The data was then exported for analysis in Microsoft Excel, where healthcare facility-to-population ratios were determined.

RESULTS

In Jazan region, consisting of 17 governorates and a population of 1,726,739, there were 275 public and private dental clinics, with a ratio of one dental clinic per 6,279 people in terms of general health services. Only 12.4% of these clinics were located beyond 20 km of the city centre, serving approximately 70% of the region's population.

CONCLUSION

The uneven distribution of dental clinics in the Jazan region has hampered access to dental treatments and has led to a significant burden on dental health facilities, reducing the quality of care available in the region. Mapping the distribution of MOH, private, and other health facilities, as well as the burden of oral disease in the Jazan region, is necessary for further research.

Prevalence and epidemiological trends in mortality due to COVID-19 in Saudi Arabia

OBJECTIVES

This article describes the prevalence and epidemiological trends of COVID-19 mortality in the largest registry in the Kingdom of Saudi Arabia (KSA).

STUDY DESIGN

A prospective epidemiological cohort study using data from all healthcare facilities in KSA collected between March 23, 2020, and April 30, 2022. Data on the number of daily deaths directly related to COVID-19 were gathered, analyzed, and reported.

METHOD

Data analysis was carried out using national and regional crude case fatality rate and death per 100,000 population. Descriptive statistics using numbers and proportions were used to describe age, gender, nationality, and comorbidities. The mortality trend was plotted and compared with international figures. In addition, the most common comorbidities associated with mortality and the proportion of patients who received COVID-19 vaccine were reported.

RESULTS

The total reported number of deaths between March 23, 2020, and April 30, 2022, was 9085. Crude case fatality rate was 1.21%, and death per 100,000 population was 25.38, which compared favorably to figures reported by several developed countries. The highest percentages of deaths were among individuals aged between 60 and 69 years, males (71%), and individuals with diabetes (60%). Only 2.8% of mortalities occur in patients who received COVID-19 vaccine. Diabetes, hypertension, and heart failure had the highest attributable risk of mortality among patients who died due to COVID-19.

CONCLUSION

Case fatality rate and death per 100,000 population in KSA are among the lowest in the world due to multiple factors. Several comorbidities have been identified, namely, diabetes, hypertension, obesity, and cardiac arrhythmias.

Budget Impact of Early Introduction of Amino Acid Formula in Managing Infants with Cow Milk Protein Allergy: Arabian Gulf Countries' Experience

Objective

This study estimates the budgetary impact of the introduction of amino-acid formula (AAF) as first-line management in the elimination diet of infants with suspected cow milk protein allergy (CMPA) in the Kingdom of Saudi Arabia (KSA), Kuwait, and the United Arab Emirates (UAE) from a health-care payer's perspective.

Methods

A global decision tree model was adapted to compare estimated costs in current practice (extensively hydrolyzed formula [eHF] or soy formula [SF] with the proposed approach of early introduction of AAF as first-line treatment of CMPA in non-breast-fed infants). Model inputs were derived from explorative literature reviews and medical experts' opinions. All costs were reported in local currency, ie, Saudi Riyal (SAR) for KSA, Kuwaiti Dinar (KWD) for Kuwait, and United Arab Emirates Dirham (AED) for the UAE.

Results

Cost savings with the early introduction of AAF were 10% (SAR 15102542) in KSA, 10% (KWD 306565) in Kuwait, 17% (AED 1842018) in the UAE government sector and 13% (AED 4232932) in the UAE private sector. The highest cost reduction was observed in the cost of soy formula (SF), with a 58% reduction both in KSA (SAR 4204540) and UAE public sector (AED 110331). A significant cost reduction in medication costs in Kuwait (37%; KWD 5630) and medical examination costs in the UAE private sector (50%; AED 1508918) was observed.

Conclusion

Results indicated that the introduction of AAF as the first line in the management of CMPA is a cost-saving strategy for the Gulf Cooperation Council (GCC) countries-KSA, Kuwait, and UAE- from a health-care payer's perspective.

Prevalence of tobacco smoking between 2009 and 2015 among students and the general population in the Kingdom of Saudi Arabia

INTRODUCTION

Tobacco smoking is a major risk factor for morbidity and mortality. Studies on smoking in the Kingdom of Saudi Arabia (KSA) have shown inconsistent results. The purpose of this study was to provide a literature review on the prevalence of tobacco smoking among school students, university students, and the general population of KSA during 2009-2015, before the implementation of new tobacco control measures.

METHODS

We searched PubMed and Google for articles published in English from 2009 to 2015, focused on overall tobacco smoking and/or any form of tobacco smoking (e.g. tobacco, cigarette, and waterpipe) and conducted with a sample of ≥300 participants. Only the prevalence of current smoking was assessed. A narrative synthesis of the prevalence results was conducted.

RESULTS

Of the 360 studies found in the primary search, 91 were selected for further examination for eligibility, and 20 studies were included in the review. Among school students, the prevalence of smoking any form of tobacco (cigarettes, waterpipes, or both) ranged 10.0-21.7%. The prevalence of cigarette smoking ranged 8.9-19.5% and for waterpipe smoking it was 9.5%. Among university students, the prevalence of smoking any form of tobacco ranged 11.1-25.3%, cigarette smoking 7.8-17.5%, and waterpipe 4.3-18.0%. In the general population, the prevalence of cigarette smoking ranged 19.6-23.5% and for waterpipe smoking it was 4.3%.

CONCLUSIONS

Our study shows smoking levels were high in the KSA between 2009 and 2015. Studies utilizing standardized methodology with nationally representative samples are needed to better characterize the prevalence of different types of tobacco smoking. More research on national representative samples is needed, including studies on the same populations/groups/areas over time using standardized tools and definitions.

Field Study on Antibiotic Use and Associated Risks Among Saudi Arabian Community Members

<b>Background and Objective:</b> Antibiotic resistance is a problem that needs to be solved, according to the World Health Organization (WHO). The main objective of this study was to uncover knowledge, attitudes and practices related to the use of antibiotics and the associated risks. <b>Materials and Methods:</b> A descriptive survey method was used to collect data from a purposive sample of Saudi citizens. A total of 2067 participants completed the study questionnaire in the period of March, 2023 to June, 2023. Questionnaire included a number of 14 questions related to the demographic characteristics of the study sample and about knowledge, attitudes and practices related to the use of antibiotics. The IBM SPSS was used to statistically evaluate the survey findings and the data were reported as frequencies and percentages. <b>Results:</b> There is a high level of awareness about what antibiotics are, their medical efficacy and how to use them among respondents, as a large percentage of respondents are convinced of the importance of taking antibiotics to treat diseases related to bacterial infection under the supervision of a specialized doctor and not based on the recommendations of their acquaintances or relatives. People with low levels of education should be among the categories specifically targeted for educational intervention regarding proper antibiotic usage. <b>Conclusion:</b> The participants who were knowledgeable about the use of antibiotics exhibited a favorable attitude towards them. While people with low levels of education needs a proper education regarding antibiotics and their uses.

Budget impact of introducing oral semaglutide to the public healthcare benefit package in Saudi Arabia

BACKGROUND

The Kingdom of Saudi Arabia (KSA) has embarked on a Health Sector Transformation Program as part of the Kingdom's Vision 2030 initiatives with the facilitation of access to healthcare services for the millions in KSA with diabetes an essential part of the Program. Decision-making tools, such as budget impact models, are required to consider the addition of new medications like oral semaglutide that have multifaceted health benefits and address barriers related to therapeutic inertia to reduce diabetes-related complications.

OBJECTIVE

To determine the financial impact of the introduction of oral semaglutide as a treatment option for people with type 2 diabetes mellitus (T2DM) in KSA.

METHODS

From the public payer's perspective, the budget impact model estimates the costs before and after the introduction of oral semaglutide over a 5-year time horizon. The budget impact of introducing oral semaglutide (primary comparator) compared with three different classes of diabetes medicines: glucagon-like peptide-1 receptor agonists (GLP-1), sodium-glucose transport protein 2 inhibitors (SGLT 2i) and dipeptidyl peptidase 4 inhibitors (DDP-4i) have been calculated based on the projected market shares. The model includes the cost of care through the incorporation of health outcomes that have an impact on the national payer's budget in Saudi Riyals (SAR).

RESULTS

The budget impact over the five-year time horizon indicates a medication cost increase (17,424,788 SAR), and cost offsets which include a difference in diabetes management costs (-3,625,287 SAR), CV complications costs (-810,733 SAR) and weight loss savings of 453,936 SAR. The cumulative total cost difference is 12,427,858 SAR (0.66%).

CONCLUSION

The introduction of oral semaglutide 14 mg as a second-line treatment option after metformin is indicated as budget-neutral to slightly budget-inflating for the public pharmaceutical formulary of KSA. The price difference is offset by positive health outcomes and costs. This conclusion was confirmed through a probabilistic sensitivity analysis.

Barriers and enablers to the implementation of school-based obesity prevention strategies in Jeddah, KSA

Introduction

Despite schools' recognised role in mitigating childhood overweight, many schools fail to implement physical activity or nutrition strategies. The current study explored the enablers and barriers to implementing obesity prevention strategies in Jeddah, KSA.

Methods

This research is based on 14 semi-structured interviews with intermediate school principals and sports teachers to gain insight into their perception of barriers and enablers to implementing obesity prevention strategies. Themes were deductively generated from the data.

Results

Participants estimated the prevalence of overweight and obesity among their students to be between 3 and 15% with an increasing trend, particularly among female students. Participants identified five categories of barriers to implementation of obesity prevention intervention: curriculum; schools strategies promoting healthy weight; lack of resources; student’s lifstyle; and a lack of teachers in nutrition and sports. School regulations, staff and sufficient resources were the most frequently reported enablers. Participants also identified food services, awareness, and partnerships as barriers and enablers.

Conclusion

There is a need for better infrastructure and financial support for schools and professional development opportunities for teachers from the Saudi Ministry of Education. The Ministry also needs to support the development of multilevel health promotion strategies at school and home and reach out to the broader community.

Recommendations for the treatment of rheumatoid arthritis in Saudi Arabia: adolopment of the 2021 American College of Rheumatology guidelines

BACKGROUND

The 2021 American College of Rheumatology (ACR) rheumatoid arthritis (RA) guideline considers the specific context of the United States which differs from that of Saudi Arabia in many aspects that may impact recommendations. The objective of this project was to adapt a set of prioritized recommendations from the 2021 ACR guideline for the treatment of rheumatoid arthritis RA for the context of Saudi Arabia, by the Saudi Society for Rheumatology (SSR).

METHODS

The process followed the GRADE-ADOLOPMENT methodology, and the reporting adhered to the RIGHT-Ad@pt checklist. Working groups included a coordination group and a 19-member panel representing different stakeholder groups. The Evidence to Decision (EtD) tables included evidence on health effects from the source guideline and contextual information from the Saudi setting.

RESULTS

The panel prioritized and adapted five recommendations from the source guideline. The process led to modifying two out of the five prioritized recommendations, all listed here. In naive patients with low disease activity, methotrexate (MTX) is conditionally recommended over sulfasalazine (SSZ) (modified direction); hydroxychloroquine (HCQ) is conditionally recommended over SSZ (unmodified). Initiation of csDMARDs with short-term glucocorticoids is conditionally recommended over csDMARDs alone in naive patients with moderate to high disease activity (modified direction). Switch to subcutaneous MTX is conditionally recommended over addition/switch to alternative DMARD(s) in patients taking oral MTX who are not at target (unmodified). Discontinuation of MTX is conditionally recommended over gradual discontinuation of the bDMARD or tsDMARD for patients taking MTX plus a bDMARD or tsDMARD who wish to discontinue a DMARD (unmodified).

CONCLUSION

Rheumatologists practicing in Saudi Arabia can use the adoloped recommendations generated by this project while adopting the rest of the recommendations from the 2021 ACR guidelines.

Baseline Assessment of Health Research Systems in Saudi Arabia: Harnessing Efforts and Mobilizing Actions

Major transformations are taking place in the Kingdom of Saudi Arabia (KSA) to achieve the 2030 vision for the health sector. A key component in strengthening the health system is a strong research governance strategy that can support the decision-making process by providing timely and accurate evidence that reflects local context and needs. This paper sought to better understand governance structures and policies for health research systems and support clusters so that they function effectively. This paper outlines the findings of an in-depth baseline assessment of existing health research efforts, activities, and plans of eight research clusters in the KSA and identifies key gaps and strengths in health research governance and capabilities. A cross-sectional design was used to survey research clusters in KSA. A six-part survey was developed to better understand the research clusters' health research governance and capacities. The survey was sent to all KSA clusters and was completed in a group setting during meetings. Findings clearly show strong efforts to support research governance initiatives in health clusters in KSA. While some clusters are more advanced than others, there are plenty of opportunities to share knowledge and combine efforts to help achieve the goals set out for KSA health transformation. This baseline assessment also reflects the first attempt of its kind to understand the KSA experience and provide much-needed lessons on country-wide efforts to support the health system given the trickling effect of this sector on all others, enhancing and advancing national growth.

Social anxiety disorder and its associated factors: a cross-sectional study among medical students, Saudi Arabia

BACKGROUND

Social Anxiety disorder (SAD) is common worldwide. However, data from Saudi Arabia is deficient. This study aims to determine the prevalence of SAD across Saudi medical students and its associations with sociodemographic factors and their academic performance.

METHODS

The main outcome was presence/absence of SAD and the secondary outcome was its level of severity. These were assessed from the Social Phobia Inventory. Associated factors included sociodemographic variables, as well as educational characteristics of students. Descriptive statistics were reported as counts and percentages, and unadjusted and adjusted odds ratios (OR) and their 95% confidence intervals (CIs) were computed through bivariate and multivariate logistic regression.

RESULTS

Of 5896 Saudi medical students who participated in the study, the prevalence of SAD was almost 51%. While 8.21% and 4.21% had reported severe and very severe SAD, respectively. Older age students were at lower risk of developing SAD (OR = 0.92, 95% CI = 0.89 - 0.96). In contrast, females (OR = 1.13, 95% CI = 1.01 - 1.26), students enrolled in private colleges and colleges implementing non-problem-based learning (OR = 1.29, 95% CI = 1.09 - 1.52 and OR = 1.29. 95% CI = 1.15 - 1.46 respectively) were at higher risk. A significant elevated risk of SAD was found among students who had previously failed, and had a low GPA.

CONCLUSION

SAD is prevalent among the sampled population, and different associated factors were identified. Current results could raise the awareness of faculty members and healthcare providers towards early detection and management of these cases.

Consensus recommendations on appropriate coagulation tests during emicizumab administration in Saudi Arabia

INTRODUCTION

Emicizumab is a bispecific monoclonal antibody with the ability to bridge FIXa and FX, mimic FVIII, and restore normal hemostasis in patients with hemophilia A. Moreover, substantial evidence has shown that emicizumab-treated patients do not require monitoring, except before surgery or invasive procedures. However, introducing this novel drug to the market poses some challenges to physicians and clinical laboratories due to its interaction with conventional coagulation tests.

METHODS

Given the challenges and laboratory interactions posed by this novel drug, there is an unmet clinical need to develop clear recommendations for emicizumab laboratory monitoring to highlight which laboratory tests should be used, which tests should be avoided, and when these tests should be performed. These expert recommendations are essential to prevent inappropriate testing or misleading interpretations and reduce the extra costs of unnecessary monitoring.

RESULTS

A consensus meeting was conducted in December 2019, including top experts on hemophilia from Saudi Arabia, to discuss this issue.

CONCLUSION

The experts agreed that, aPTT (activated Partial Thromboplastin Time)-based tests are not suitable for laboratory monitoring patients treated with emicizumab. Only FVIII chromogenic assays based on bovine FIX and FX proteins can be used to measure FVIII levels. They reviewed and recommended the type and time of testing for anti-factor VIII antibodies. Drug levels should be measured using the recommended test only when the anti-drug antibody (ADA) is clinically suspected and after excluding other causes (such as patient non-compliance).

Influences of Distributive Injustice and Job Insecurity Amid COVID-19 on Unethical Pro-Organisational Behaviour: Mediating Role of Employee Turnover Intention

Drawn on Social Exchange Theory and Conservation of Resources Theory, this study developed a research model to examine the direct influence of job insecurity and distributive injustice, which were common in many hotels amid COVID-19, on unethical pro-organisation behaviour (UPoB) among hotel employees. The study also examines the mediating role of turnover intention in the relationship between job insecurity, and distributive injustice, which was result of the COVID-19 pandemic on UPoB. For this purpose, a questionnaire survey was self-dropped and collected through personal network to hotel employees in Eastern Province of Saudi Arabia. The results of structural equation modelling using AMOS (version 23) supported all the study hypotheses. The results showed a significant positive influence of distributive injustice and job insecurity on UPoB among hotel employees. Moreover, turnover intention was found to have a partial mediation role in the relationship between job insecurity, distributive injustice and UPoB. The results extend our understanding of Social Exchange Theory and Conservation of Resources Theory that employees in hotels are more likely to protect themselves and their job by engaging in UPoB if they perceived their job at threat due to a crisis, i.e., the COVID-19 pandemic. The major conclusion of current research is that when hotels employees perceived job insecurity and distributive injustice because of the pandemic, they responded with high turnover intention and as a last choice engaging in UPoB to save their resources, in this case their jobs, since they have no other alternatives outside the organisations. However, this inappropriate antisocial behaviour could have a negative influence on both employees and organisation at the long term. The results of current research have several theoretical implications for tourism scholars and managerial implication for hoteliers.

Meningococcal Disease and Immunization Activities in Hajj and Umrah Pilgrimage: a review

Invasive meningococcal disease (IMD) outbreaks associated with Hajj and Umrah pilgrimage events in the Kingdom of Saudi Arabia (KSA) are well recognized. Past outbreaks have been associated with substantial intercontinental spread of specific Neisseria meningitidis serogroups. The emergence of meningococcal serogroup W (MenW) was a global concern following the 2000/2001 Hajj outbreaks. Broader compulsory meningococcal serogroups A, C, W and Y (MenACWY) immunization strategies for pilgrims were introduced in response to these events and led to substantial declines in IMD cases associated with these mass gatherings. However, there remains potential for future outbreaks either within KSA during the Hajj or in local populations via pilgrim meningococcal transmission on their return. While the annual Hajj involves pilgrims from over 185 countries, two-thirds of these arrive from 13 countries, chiefly from across South-East Asia, the Middle East and North African (MENA) regions; for which we review the relevant epidemiology of IMD and meningococcal carriage. While disease surveillance is limited and data are often lacking, MenB is an important serogroup associated with IMD and carriage in a number of countries. Available literature suggests that most pilgrims receive polysaccharide MenACWY vaccines (which do not impact carriage and onward transmission) and incomplete compliance with visa/entry immunization regulations is reported. Existing preventative approaches for visiting pilgrims require continued oversight. More complete compliance and switching to the conjugated MenACWY vaccine can provide more robust and broader protection for pilgrims. Additional immunization options could also be considered.

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.

FLOWER: An Approach for Enhancing E-Learning Experience Amid COVID-19

The worldwide COVID-19 pandemic has forced higher institutions to shift towards electronic (e) learning. Despite a plethora of research on the responses of higher education institutions to COVID-19 and their shift towards e-learning, research often focuses on the opportunities and/or challenges of e-learning amid COVID-19. Notwithstanding this, limited research has addressed how e-learning experiences can be enhanced among medical students, who often need conventional leaning, especially for practical courses. This research addresses a gap in the knowledge and examined medical students’ perceptions of e-learning using the Blackboard platform, and the elements or predicators that affect their e-learning experience amid COVID-19 in the Kingdom of Saudi Arabia. An online survey was transmitted to medical students in three main public universities. Based on the findings, a FLOWER model was proposed for improving e-learning experience using Blackboard among medical students. This model includes six dimensions: feedback, leverage to remain motivated, open resources and information, working together, evaluation, and reflection and knowledge. These dimensions are interrelated, and enable the creation of a positive e-learning experience. The results showed that four of the six dimensions have high positive and significant path coefficients: open sources and information; leverage to remain motivated; working together; and reflection and knowledge construction. Two of the six dimensions have low positive, but significant, path coefficients (feedback and evaluation), which require further consideration by policymakers and educators. The results have several theoretical and practical implications, which are elaborated upon.

Teachers' experiences of remote teaching in the COVID-19 pandemic for students with intellectual disabilities in the kingdom of Saudi Arabia

The objective of this study is to investigate the experiences of teachers of students with Intellectual Disabilities (ID) with remote teaching during the COVID-19 pandemic, and to suggest solutions to address challenges. The study used an electronic questionnaire to collect field data from 150 teachers of students with IDs located in various cities of the Kingdom of Saudi Arabia (KSA). The study found that the most significant challenge encountered by teachers was that their students with ID found it challenging to complete online assessments in a specified amount of time and also to communicate with their peers and teachers. The findings of this study highlight the need for teachers to receive support from parents and the Ministry of Education of the KSA to improve the effectiveness of remote teaching for students with intellectual disabilities.

Clinical and Epidemiological Characteristics of COVID-19 Patients with SARS-CoV-2 Re-Detected on PCR Test after Discharge from Isolation

There have been multiple reports of patients with coronavirus disease (COVID-19) testing positive for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) after discharge; however, information on the characteristics of such cases is limited. In this case report, we aimed to identify clinical and epidemiological characteristics of patients who had a repeat positive polymerase chain reaction (PCR) test for SARS-CoV-2. We analyzed data of 22 COVID-19 patients who tested positive for SARS-CoV-2 on polymerase chain reaction (PCR) testing after two consecutive negative PCR results following discharge from hospitals. The interval between the two positive tests in the episodes of COVID-19 ranged from 4 to 117 days. More than one-third of the cases were healthcare workers (HCWs) and one-third of them had comorbidities. The main symptoms were cough and fever, and we noticed that males experienced more symptoms and signs of COVID-19 than females. Individuals with repeat SARS-CoV-2 positivity tend to experience milder illness during the second episode than the first episode. To confirm the reinfection of SARS-CoV-2, the results of other tests, such as viral culture and immunological assays of immunoglobulin G (IgG) and immunoglobulin M (IgM), need to be considered. Recovered COVID-19 patients should continue social distancing, using face masks, and practicing hand hygiene, especially HCWs who are more likely to be exposed to SARS-CoV-2.

Macro and micro-elements concentrations in Calligonum comosum wild grazing plant through its growth period

In this study, the change in the content of the macro and micro elements in the growing wild grazing plant of Calligonum comosum was tracked at the Research and Training Station of King Faisal University in Al-Hassa Governorate, Kingdom of Saudi Arabia. Mineral elements were estimated in aerial parts (plant as a whole, leaves and stem) from January-April 2020. The results showed that the concentration of nitrogen, phosphorus and potassium in the plant as a whole plant > leaves > roots, while the concentrations of calcium, magnesium, manganese, zinc and copper elements in the leaves was higher than other parts whereas the concentrations of these elements of whole plant were higher than the concentrations in roots. The results showed that the plant contents of nitrogen, potassium and zinc were the highest in March, while the concentrations of phosphorus, calcium, iron and copper were in February. The concentrations of magnesium, manganese and copper was the highest in January and April respectively. The values ​​of nitrogen, phosphorous, potassium, calcium, magnesium, iron, manganese, zinc and copper ranged from 11.1 to 18.4 g kg^-1, 4.17-2.33 g kg^-1, 13.73-18.97 g kg^-1, 24.50-28.90 g kg^-1, 10.40-12.30 gkg^-1, 1500-1677 mg kg^-1, 45.45-49.29 mg kg^-1, 70.70-177.23 mg kg^-1, 16.78-73.46 mg kg^-1, respectively. Furthermore, the results exhibited that the lowest values of the elements appeared in the plant roots in April. As well as, the distribution of the elements followed the normal life curve from January to April. Besides that, the evaluated elements satisfy the needs of the grazing animals' life in which this type of plant grows.

Guidelines for cochlear implantation in Saudi Arabia

This study aim to establish unified clinical practice guidelines (CPGs) for adults and pediatric cochlear implantation (CI) for the Ministry of Health specialist hospitals in the Kingdom of Saudi Arabia. A comprehensive literature review was carried out by a task force group. Guidelines were based on evidence-based medicine including institutions and individuals’ experiences. Bilateral CI is recommended for adults and pediatrics with bilateral severe/profound hearing loss. The minimum age of implantation for children is recommended at 9 months. This study provides a safe framework for the multidisciplinary team to select appropriate CI candidates. It is important to establish a comprehensive multidisciplinary team covering different aspects of health care providers.

Determinants of the Underlying Causes of Mortality during the First Wave of COVID-19 Pandemic in Saudi Arabia: A Descriptive National Study

Since the emergence of the COVID-19 pandemic, the mortality statistics are constantly changing globally. Mortality statistics analysis has vital implications to implement evidence-based policy recommendations. This study aims to study the demographic characteristics, patterns, determinants, and the main causes of death during the first half of 2020, in the Kingdom of Saudi Arabia (KSA). Methodology: A retrospective descriptive study targeted all death (29,291) registered in 286 private and governmental health settings, from all over KSA. The data was extracted from the ministry of health’s death records after the ethical approval. The International Classification of Diseases (ICD-10) and WHO grouping, were used to classify the underlying causes of deaths. The collected data were analyzed using the appropriate tables and graphs. Results: 7055 (24.9%) died at the middle age (40–59 year), and 19,212 (65.6%) were males, and 18,110 (61.8%) were Saudi. The leading causes of deaths were non-communicable diseases (NCDs) 15,340 (62.1%), mainly Cardiovascular diseases (CVDs) 10,103 (34.5%). There was a significant relationship between the main causes of deaths and sex (p < 0.05) and nationality (p = 0.01). Conclusion: NCDs mainly CVDs are the leading cause of death. The COVID-19 mortalities were mainly in males, and old age > 55 year. The lockdown was associated with a reduction in the NCDs and Road traffic accidents mortalities.

Assessment of the reuse of Covid-19 healthy personal protective materials in enhancing geotechnical properties of Najran's soil for road construction: Numerical and experimental study

The COVID-19 pandemic has not only caused a global health crisis, but it has also had significant environmental and human consequences. During the COVID-19 pandemic, this study focused on emerging challenges in managing healthy personal protective materials (HPPM) in Kingdom of Saudi Arabia, using silty sand (SM) soil as an example since it covers large areas in KSA and in the whole world. The main objective of this paper is to find a novel way to minimize pandemic-related waste by using HPPM as waste materials in road construction. For the first time, a series of experiments was conducted on a mixture of different percentages of shredded HPPM (0, 0.5, 1 and 2%) added to the silty sand (SM) soil for road applications, including soil classification according to the USCS, modified compaction, UCS, UPV, and CBR. In addition, a numerical simulation was performed using geotechnical-based software Plaxis 3D to study the performance of the soil-HPPM mix as a subbase layer in the paving structure under heavy traffic loading. The modified compaction test results show that there is an increase in the optimum moisture content with increasing the HPPM contents from 0.5% to 1% and 2%. However, a reduction in the maximum dry density is observed. The values of dry density and water content at 0%, 0.5%, 1% and 2% pf HPPM are 2.045, 1.98, 1.86 and 1.8 g/cm³ and 7.65% 8%, 8.5% and 9.5%, respectively. The soaked CBR values at 0, 0.5, 1 and 2% HPPM are 23, 30, 8, 2% with the maximum value attained with the addition of 0.5% HPPM. The results of UCS were with the same percentages of HPPM 430, 450, 430 and 415 kPa, respectively, with the maximum value attained with 0.5% HPPM addition as well. In contrast, the values of UVP at 0%, 0.5%, 1% and 2% are 978.5, 680.3, 489.4 and 323.6 m/s, respectively, confirming the trends obtained by modified compaction test results. The simulation results confirm this conclusion that the soil-HPPM mix show a superior performance when used as a subbase layer and reduced vertical displacement by a percentage of 11% compared to the normal subbase material. By eliminating HPPM especially facemasks from the landfill lifecycle, incorporating them into high quality construction material production has the potential to deliver significant environmental benefits.

COVID-19 vaccine uptake among healthcare workers in the fourth country to authorize BNT162b2 during the first month of rollout

BACKGROUND

The Kingdom of Saudi Arabia (KSA) was the fourth country in the world to authorize the BNT162b2 coronavirus disease 2019 (COVID-19) vaccine, which it rolled out on December 17, 2020 and first targeted at healthcare workers (HCWs). This study assesses vaccine uptake among this group during the first month of its availability.

METHODS

A national cross-sectional, pilot-validated, self-administered survey was conducted among HCWs in the KSA between December 27, 2020 and January 3, 2021. The survey included sociodemographic details, previous contact with COVID-19 patients, previous infection with COVID-19, receiving (or registering with the Ministry of Health website to receive) the COVID-19 vaccine, sources of HCWs' information on vaccines, awareness of emerging variants of concern, and anxiety level using the 7-item Generalized Anxiety Disorder assessment. A descriptive bivariate analysis and multivariate logistic binary regression analysis were performed. The primary evaluated outcome was vaccine uptake.

RESULTS

Of the 1058 participants who completed the survey, 704 (66.5%) were female, and 626 (59.2%) were nurses. Of all the respondents, 352 (33.27%) were enrolled to receive or had already received the vaccine, while 706 (66.73%) had not enrolled. In a bivariate analysis, not enrolling for vaccination was more likely in females than males (78.5% vs. 21.5%, P < 0.001), HCWs between the ages of 20 and 40 years than those >40 years (70.4% vs. 29.6%, P = 0.005), Saudi HCWs than expatriates (78% vs 22%, P < 0.001), and among HCWs who used social media as a source of information than those who did not (69.8% vs. 38.6%, P < 0.001). In a multivariate analysis, independent factors associated with uptake were being a Saudi national (aOR = 1.918, 95 %CI = 1.363-2.698, P < 0.001), working in an intensive care unit (aOR = 1.495, 95 %CI = 1.083-2.063, P = 0.014), and working at a university hospital (aOR = 1.867, 95 %CI = 1.380-2.525, P < 0.001).

CONCLUSIONS

A low level of vaccine uptake was observed especially in female HCWs, those younger than 40 years old, and those who used social media as their source of vaccine information. This survey provides important information for public health authorities in order to scale up vaccination campaigns targeting these HCWs to increase vaccine enrollment and uptake.

Perception, Knowledge, and Attitude of Individuals from Different Regions of Saudi Arabia toward Dental Implants and Bone Grafts

Aim

The aim of this study was to assess the perception, knowledge, and attitude of individuals from different regions of Saudi Arabia toward dental implants and bone grafts.

Material and Methods

An online, self-oriented, and cross-sectional-based questionnaire with 21 items was given to 1622 individuals from different regions of Saudi Arabia. The questionnaire recorded the perception, knowledge, and attitude of participants and their agreement or rejection of dental implants and various kinds of bone grafts. The responses were compared with age, sex, and educational level. Descriptive statistical analysis was performed for the collected data and P < 0.05 was considered statistically significant.

Results

Most of the males (35.8%) and females (39.8%) reported that the major source of data regarding dental implants is friends and families. Majority of the participants (approximately 75% males and 73% females) support the idea that dental implants last for lifetime, whereas majority of the participants (approximately 49% males and 56% females) displayed their unawareness regarding materials used for dental implants. The overall acceptance rates of participants for autografts, alloplasts, xenografts from the cow, xenografts from the horse, and allografts were 40%, 15.9%, 2.5%, 2.2%, and 1.6%, respectively.

Conclusion

The expense of dental implants was considered the foremost reason for avoiding the procedure. Most of the participants think that fixed dental prostheses last longer than removable prosthesis. Autograft was the most accepted bone graft, whereas allograft was the least accepted bone graft over the responded participants.

The Epidemiology of Invasive Meningococcal Disease in the Kingdom of Saudi Arabia: A Narrative Review with Updated Analysis

Reducing invasive meningococcal disease (IMD) through MenACWY immunization is a critical healthcare strategy in the Kingdom of Saudi Arabia (KSA). Robust IMD surveillance is essential to help assess the need for additional immunization initiatives in target populations. This is particularly important in KSA, where mass gatherings accompanying Hajj/Umrah pilgrimages have been associated with IMD outbreaks within the local KSA population, and subsequent intercontinental spread via returning pilgrims. This narrative review of the published literature describes the changing epidemiology of IMD in KSA to provide a perspective on the impact of current immunization strategies and potential gaps. As recent published surveillance data are lacking, we also evaluated publicly reported data from the KSA Ministry of Health (MoH) for 2012–2019 to inform more recent IMD trends. Between 1995 and 2011, national surveillance data indicate that 1103 IMD cases were reported in KSA: 60% in 2000–2001, involving two (mainly MenW) outbreaks involving KSA citizens/residents and pilgrims focused in Mecca and Medina. Across 2002–2011, 184 cases of IMD were reported, with a higher proportion occurring in KSA citizens/residents, and with less focus within pilgrimage centers than apparent in previous years. Our analysis of MoH data found that, between 2012 and 2019, 44 IMD cases were reported, all in KSA citizens/residents, and chiefly in children or infants. No pilgrimage-associated outbreaks have occurred since 2001. Serogroup data were available for 62.5% of all cases for 2002–2011; MenW (40.0%), MenA (35.7%), and MenB (16.5%). Serogroup data for 2012–2019 remain incompletely reported, and the existing surveillance system could be improved, as some element of underestimation/underreporting of IMD may exist. While existing MenACWY immunization strategies for KSA citizens/residents and visiting pilgrims have been successful in reducing IMD due to specific serogroups, disease due to MenB remains a potential risk, and additional immunization strategies should be considered.

Public Awareness and Utilization of 937-Telephone Health Services in the Kingdom of Saudi Arabia Before and During the COVID-19 Pandemic: Longitudinal Study

Background

Telehealth plays a key role in supporting health care systems and influencing methods of health care delivery. Government laws and medical operating protocols have been largely modified to provide remote care to reduce social contact and ensure a safer patient environment. In the Kingdom of Saudi Arabia (KSA), the Ministry of Health (MOH) introduced several forms of telemedicine as alternatives to face-to-face consultations in clinical settings.

Objective

This study aimed to assess the awareness and utilization of telehealth services before and during the COVID-19 outbreak in the KSA.

Methods

In this longitudinal study, we compared the awareness and utilization of 937-telephone health services (ie, a toll-free telephone service to provide medical and administrative health care services at any time for the population) before and during the COVID-19 outbreak in the KSA. Using a convenience sampling technique, a validated web-based questionnaire was distributed on social media platforms (Facebook, Twitter, and WhatsApp) at 2 timepoints: before (February 2019) and during (May 2020) the COVID-19 pandemic.

Results

The study sample comprised a total of 1961 participants who completed the questionnaire before (n=1303, 66%) and during (n=658, 33%) the COVID-19 pandemic. Both awareness (before=46% vs during=78%) and utilization (before=42% vs during=48%) of the 937-telephone health services increased significantly during the pandemic (P<.001). No significant association of the awareness or utilization of 937-telephone health services before and during the COVID-19 pandemic was found with respect to the participants’ age, education level, having children, or having any chronic disease.

Conclusions

Our findings indicate significant increases in the awareness and utilization of 937-telephone health services during the early days of the COVID-19 pandemic, suggesting an increase in public acceptance of the service and providing evidence of an equitable telemedicine service for the population. Further studies are needed to provide a deeper understanding of the barriers and facilitators to the use of 937-telephone health services for different groups of the population.

COVID-19 Vaccine Acceptance among Health Care Workers in the Kingdom of Saudi Arabia

Objectives

The purpose of our study was to assess COVID-19 vaccine acceptance among health care workers (HCWs) in the Kingdom of Saudi Arabia (KSA) and identify: 1) vaccine acceptance barriers; 2) demographic differences; and 3) the most trusted COVID-19 sources of information.

Methods

Between October and December 2020, all registered HCWs in the KSA were emailed a survey questionnaire, using Qualtrics® and Google Forms®, evaluating their acceptance of a COVID-19 vaccine.

Results

Of the 23,582 participants surveyed, 15,299 (64.9%) said they would accept a COVID-19 vaccine. Vaccine acceptance among HCWs differed by several demographic characteristics, with males (69.7%), Christians (71.9%), and Pakistanis (81.6%) most likely to accept a COVID-19 vaccine. Of the 8,202 (35.1%) who said they would not accept a COVID-19 vaccine, the main reason reported was fear of potential side effects (58.5%). Participants reported health officials (84.6%) as the most reliable source of COVID-19 information. Additionally, participants reported the highest confidence in the KSA Ministry of Health (88.5%).

Conclusions

Overall, these findings provide KSA health care authorities with the information needed to develop public health messaging campaigns for HCWs to best address COVID-19 vaccine concerns—especially as the country prepares to vaccinate its general population.

COVID-19 Community Transmission among Healthcare Workers at a Tertiary Care Cardiac Center

Aim: To determine the frequency, mode of transmission, and outcome of Coronavirus Disease 2019 (COVID-19) among healthcare workers (HCWs) in a tertiary care cardiac center in the Kingdom of Saudi Arabia (KSA). Methods: This is a retrospective study of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infected HCWs and was conducted from 2 March to 31 December 2020. Data related to the presence of COVID-19 symptoms, mode of transmission, hospitalization, and mortality were collected from the patients’ medical records. Results: Of the 4462 patients tested for COVID-19 by real-time reverse transcriptase polymerase chain reaction (RT-PCR), 203 (4.5%) HCWs were positive; of these, 125 (61.6%) were males, and the most common age group was <40 years. The most commonly encountered health professionals were nurses (74, 36.4%), followed by therapists/technicians (48, 23.6%), housekeepers (25, 12.3%), and physicians (21, 10.4%). The majority (184, 90.6%) of the HCWs contracted COVID-19 in the community, and only 19 (9.4%) were healthcare-associated infections. Of the infected HCWs, 169 (83.3%) had mild symptoms and were managed in home isolation. The most common symptoms were fever (128, 63.1%), body ache (124, 61.8%), headache (113, 55.7%), dry cough (123, 60.6%), sore throat (97, 47.8%), body weakness (97, 47.8%), and fatigue (94, 46.3%). Comparing males and females, there was a significantly higher number of female nurses; in contrast, there was a higher number of male physicians, housekeepers, therapists/technicians, and other specialty HCWs. A significantly lower number of nurses, therapists/technicians were infected in the ≥40 years age group compared to <40 years. Furthermore, a significantly higher difference was observed among non-Saudi nurses compared to Saudi nurses. No mortality was documented among the included HCWs. Conclusions: In the largest tertiary cardiac center in KSA, most HCWs who contracted COVID-19 developed mild symptoms; nurses and those aged <40 years were most commonly infected, and most infections were acquired in the community. HCWs’ adherence to mitigation measures outside of the workplace is vital to curb the current pandemic and decrease nosocomial transmission risk.