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

Objective

The main aim of this study is to develop a valid and reliable instrument to assess levels of knowledge and perceptions of predatory journals.

Methods

The current study employed successive methods framework including (1) item generation through a literature review and theoretical framework development, (2) validity testing in terms of face, content, and construct validity for perceptions construct as well as item analysis for knowledge scale, and (3) reliability testing in terms of Cronbach's alpha, Kuder-Richardson (KR-20), item-to-total correlations, corrected item-to-total correlations, Cronbach's alpha if item deleted, and test-retest reliability. A total of 304 participants were recruited from King Fahad Medical City (KFMC) in Riyadh, Saudi Arabia to evaluate its construct validity and reliability. This was established using exploratory factor analysis (EFA) with principal axis factoring (PFA) and varimax rotation as well as confirmatory factor analysis (CFA) for perception construct.

Results

An instrument was developed from this study called the "Predatory Journals KP Assessment Questionnaire". The results of EFA and CFA confirmed the construct validity of the perception construct. Item analysis confirmed the construct validity of the knowledge scale. The internal consistency and test-retest reliability were achieved for the knowledge scale items, consisting of 13 items. The results of EFA confirmed the measured constructs of perceptions toward predatory journals. The results of EFA and CFA for perception construct resulted in only one factor with 9 items.

Conclusion

This study has successfully developed a valid and reliable questionnaire to measure knowledge and perceptions of predatory journals among researchers in the clinical and health disciplines. This instrument serves as a valuable guide for future studies that aim to assess researcher's knowledge and perceptions about predatory journals and examine the differences in these measured constructs according to their demographic and professional characteristics.

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

Background

Acceptance of vaccination is a multifactorial issue. The unprecedented speed at which the COVID-19 disease spread globally has meant that people have had to face the idea of receiving novel vaccines for a novel disease.

Purpose

Studies conducted earlier in the pandemic had shown high vaccine hesitancy in Saudi Arabia, therefore we wanted to understand the motivating factors for people living in Saudi Arabia with regards to accepting the COVID-19 vaccine, our survey was conducted when the government had already mandated vaccination to enter public spaces. Saudi society is not particularly outspoken and therefore it was of special importance to the authors to explore the motivation behind COVID-19 vaccines.

Methods

This is a cross-sectional survey of 802 participants living in Saudi Arabia. The questionnaire was distributed to staff, visitors, and patients in a hospital in Saudi Arabia and via electronic means to the general population.

Results

A total of 521 (65%) of the respondents were women, and 281 (35%) were men. A total of 710 (88.5%) were Saudi, and 55 (6.9%) were non-Saudi. The majority of participants (496, 65.7%) stated that they registered for the vaccine as soon as it was available, with 185 (24.5%) stating that they registered when they were mandated to do so and 74 (9.8%) registered only when they felt cases were increasing. Most participants (316, 41%) stated that the main reason for taking the vaccine was one of a self-protective nature, followed by indirect vaccination (240, 31.1%), paternalistic reasons (157, 20.4%) and altruistic reasons (58, 7.5%).

Conclusions

With the increased burden on healthcare that is being faced by COVID-19, other resources need to be carefully allocated. This paper may aid the Saudi government in understanding the motivation for the population to take the vaccine and therefore facilitate any future vaccination campaigns to ensure the best utilization of resources.

Health care professionals' knowledge and attitudes toward telemedicine

Background

The utilization of modern communication technology in the healthcare field is known as telemedicine, and it represents an advancement in the healthcare industry. For effective implementation of these technologies, healthcare professionals must possess the appropriate knowledge and hold a positive perspective toward the implementation of telemedicine. The current study aims to evaluate the knowledge and perspective of healthcare professionals in King Fahad Medical City, Saudi Arabia toward telemedicine.

Methods

This study was carried out in a diverse hospital, King Fahad Medical City, Saudi Arabia and it was a cross-sectional study. The study took place from June 2019 until February 2020, during which 370 healthcare professionals, including physicians, nurses, and other healthcare professionals participated. The data was gathered by using a structured self-administered questionnaire.

Results

The analysis of the data revealed that the majority of the healthcare professionals who participated in the study, 237 (63.7%), had limited knowledge of telemedicine. About 41 (11%) participants had a good understanding of the technology, and 94 participants (25.3%) had extensive knowledge. The overall attitude of the participants toward telemedicine was positive, with a mean score of 3.26. The mean attitude scores varied significantly (P < 0.001) among the different professions, with physicians scoring 3.69, allied healthcare professionals scoring 3.31, and nurses scoring 3.07. The coefficient of determination (R2) was used to evaluate the variation in attitude toward telemedicine and it was found that education (12.4%) and nationality (4.7%) had the least impact on the attitude toward telemedicine.

Conclusion

Healthcare professionals are crucial to the successful implementation and continuity of telemedicine. However, despite their positive attitude toward telemedicine, most of the healthcare professionals who participated in the study had limited knowledge of it. There were differences in attitude among different groups of healthcare professionals. As a result, it is necessary to create specialized educational programs for healthcare professionals to guarantee the proper implementation and continuation of telemedicine.

Predictors of pregnancy-associated venous thromboembolism: A case-control study

Background

Venous thromboembolism (VTE), manifesting as pulmonary embolism (PE) or deep vein thrombosis (DVT), is the most common cause of morbidity and death during pregnancy and the postpartum period. We conducted this study to describe the predictors of pregnancy-associated VTE (DVT and PE).

Methods

A case-control study was conducted at a tertiary care center in Riyadh. A total of 380 patients were included in this study, 180 of whom were diagnosed with pregnancy-associated thrombosis and 200 of them showed no VTE. Demographic data and data on risk factors of VTE were collected by reviewing the medical charts and the risk assessment tool of the Royal College of Obstetricians and Gynecologists, respectively. The main outcome measures were VTE, manifesting as PE or DVT.

Results

The following factors were identified as the predictors of VTE through multivariate analysis: family history [Odds ratio (OR) = 50.47, 95% Confidence Interval (CI): 6.78–375.64, P < 0.0001)], thrombophilia (OR = 21.99, 95% CI: 2.83–170.63, P = 0.003), and presence of gross varicose veins (OR = 17.15, 95% CI: 3.93–74.87, P < 0.0001).

Conclusions

The findings of this study showed that family history, thrombophilia, and the presence of gross varicose veins were risk factors for VTE, exceeding other transient risk factors. Hence, prophylaxis is highly recommended for those women who present with any of these factors.

Sickle cell disease in Gulf Cooperation Council countries: a systematic review

INTRODUCTION

Evidence related to the national burden of Sickle Cell Disease (SCD) in Gulf Cooperation Council (GCC) largely fragmented. Thus, the aim of this study is to systemically review studies from GCC countries to assess the epidemiological profile of SCD.

AREAS COVERED

We searched combinations of key terms in MEDLINE/PubMed, CINAHL, and EMBASE. We selected relevant observational studies reporting the frequency, incidence, prevalence, risk factors, mortality rate, and complications of SCD among the GCC population. Studies restricted to laboratory diagnostic tests, experimental and animal studies, review articles, case reports and series, and conference proceedings and editorials were excluded. A total of 1,347 articles were retrieved, out of which 98 articles were found to be eligible and included in the study. The total number of participants from all the included studies was 3496447. The prevalence of SCD ranged from 0.24%-5.8% across the GCC and from 1.02%-45.8% for the sickle cell trait. Consanguineous marriage was a risk factor for likely giving children affected with hemoglobinopathies.

EXPERT OPINION

The prevalence of SCD and its complications vary among GCC. Because of the high prevalence of SCD and its complications, health authorities should focus on more rigorous prevention and treatment strategies.

Clinical epidemiology of venous thromboembolic disease: An institutional registry

Introduction

Venous thromboembolism (VTE) is a major health concern, with an annual incidence of ~1 in 1,000. The epidemiology of VTE in Saudi Arabia has not been adequately described yet. Therefore, this study aimed to assess the clinical characteristics, risk factors, diagnostic methods, management, and clinical outcomes of patients with VTE.

Methods

This study was based on a VTE registry created over ten years at King Fahad Medical City (KFMC) in Riyadh, Saudi Arabia. All adult inpatients and outpatients referred to the thrombosis unit of the KFMC with clinically suspected VTE including pulmonary embolism (PE) and deep vein thrombosis (DVT) were enrolled. Data were collected using a standardized case report form, which included demographic and clinical characteristics, risk factors, diagnostic methods, management, and outcomes.

Results

A total of 1,008 patients were recruited. Most patients were women (73.2%), and more than half of all patients had unprovoked VTE (58%). Among the provoked cases, the most frequent cause was surgery (29.8%), followed by hospitalization (24.2%). There was a significant statistical association between provoked status and sex, family history of VTE, smoking, recent hospitalization within 3 months for a medical condition, the site of VTE, and underlying peripheral vascular disease and varicose veins (all p &lt; 0.05). The majority (88.3%) of patients with deep vein thrombosis was hospitalized for ≤3 days (n = 433, 79.9%), while fewer than half of the patients with PE needed hospitalization (45.3%). Thrombolytic therapy was administered to 14.1% (n = 142) of patients, and catheter-directed thrombolysis was performed in 1.0% (n = 10) of patients. The odds of mortality for provoked VTE were 3.20 times higher than those of unprovoked VTE [2.12–4.83; p-value &lt; 0.001].

Conclusion

Unprovoked VTE was more common than provoked VTE in the Saudi Arabian cohort, implying hereditary predisposition. Furthermore, male sex, family history of VTE, prior history of VTE, type of VTE, underlying obesity, history of trauma, surgery, hospitalization, pregnancy, and 3–6 months of anticoagulation therapy were the most critical risk factors for VTE recurrence. The treatment patterns and clinical results were comparable to those reported in the literature.

Clinical Characteristics and Management of Ovarian Vein Thrombosis: A Case Series

Background

Ovarian vein thrombosis (OVT) is an uncommon condition, occurring in ~1 in every 600–2,000 pregnancies. It is associated with various conditions, including thrombophilia, malignancy, sepsis, intra-abdominal and pelvic inflammatory conditions, pregnancy, and the postpartum period, and specific surgical interventions, particularly gynecological surgeries. Thus, this study aims to identify the associated factors for OVT and elaborate on the standard treatment strategies for its management.

Methods

Retrospective data collection was used. Our study consists of 18 patients diagnosed with OVT between 2005 and 2016; the data was collected from the Health Information Management system at King Fahad Medical City, Riyadh, Saudi Arabia using a standard format.

Results

Our study found that OVT involves the right ovarian vein more often than the left and mainly occurs in women during their postpartum period. These patients other associated factor included hypertension, diabetes, and a higher body mass index (BMI) of above 25 kg/m². The most frequently presenting complaints were abdominal pain and fever. The most common treatment was the administration of enoxaparin (a low molecular weight heparin) for an average duration of one to three months, which resulted in a low recurrence rate of OVT.

Conclusions

Physicians should be vigilant for suspicion of OVT in female patients presenting with lower abdominal pain and fever in their postpartum period. Additionally, it is suggested to use low molecular weight heparin as initial therapy for OVT for one to three months, resulting in a high remission rate.

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.

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

Background

Multiple sclerosis (MS) is an inflammatory chronic disease that is characterized by an increased prevalence of adverse mental health outcomes in patients with MS (pwMS). The main aim of this study is to investigate the factors of depression and anxiety in pwMS in the Kingdom of Saudi Arabia (KSA).

Materials and methods

This is a cross-sectional study conducted in KSA during the period from March to June 2020. Participants were recruited from the Neuroimmunology clinics in King Fahad Medical City (KFMC) and King Saud University medical city (KSUMC)in Riyadh City, KSA. The Hospital Anxiety and Depression Scale (HADS) was used to measure depression and anxiety. Fatigue Severity Scale (FSS) was used to measure fatigue in pwMS. A simple random sampling technique was utilized to select participants and the data were analyzed using SPSS v.24.0.

Results

A total of 529 participants participated in this study with a response rate of 53.1%. The prevalences of anxiety and depression were 35.3% and 19.7%, respectively. The findings also revealed that depression was more likely to be significantly affected by being male, low education, unemployment, physical inactivity, and fatigue but the anxiety was significantly affected by region, unemployment, short duration since last MS relapse, physical inactivity, and fatigue.

Conclusion

Anxiety and depression are not uncommon in pwMS. Given their impact on the lives of affected patients, early detection and management of these symptoms and their associated factors are crucial.

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

Objectives:

To share clinical data on the efficacy of 4F-PCC in the treatment of major bleeding caused by warfarin, dabigatran, and rivaroxaban.

Methods:

This is a retrospective study of patients admitted to King Fahad Medical City, Riyadh, Saudi Arabia with major bleeding caused by oral anticoagulants and treated with 4-factor prothrombin complex concentrate (4F-PCC). The International Society of Thrombosis and Hemostasis Scientific and Standardization Subcommittee criteria were used to evaluate the effectiveness of PCCs.

Results:

A total of 22 patients were included in the study. Ten of the events were caused by gastrointestinal bleeding (46%). In the majority of patients, anticoagulation was prescribed for stroke prevention, atrial fibrillation, and venous thromboembolism. The median international normalized ratio was significantly lower before and after PCC administration (p<0.001). In patients treated with 4-factor PCC, the rate of thromboembolic events was 0%. The hemostatic effectiveness of PCC was effective in 19 patients. During treatment, no clinically significant bleeding complications occurred.

Conclusion:

Prothrombin complex concentrate can effectively reverse the effects of warfarin and rivaroxaban in patients with major bleeding, but only partially reverses the effect of dabigatran.

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

Background

Clinical genomic professionals are increasingly facing decisions about returning incidental findings (IFs) from genetic research. Although previous studies have shown that research participants are interested in receiving IFs, yet there has been an argument about the extent of researcher obligation to return IFs. We aimed in this study to explore the perspectives of clinical genomics professionals toward returning incidental findings from genomic research.

Methods

We conducted a national survey of a sample (n = 113) of clinical genomic professionals using a convenient sampling. A self-administered questionnaire was used to explore their attitudes toward disclosure of IFs, their perception of the duties to return IFs and identifying the barriers for disclosure of IFs. A descriptive analysis was employed to describe participants' responses.

Results

Sixty-five (57.5%) respondents had faced IFs in their practice and 31 (27.4%) were not comfortable in discussing IFs with their research subjects. Less than one-third of the respondents reported the availability of guidelines governing IFs. The majority 84 (80%) and 69 (62.7%) of the study participants indicated they would return the IFs if the risk of disease threat ≥ 50% and 6–49%, respectively and 36 (31.9%) reported they have no obligation to return IFs.

Conclusion

Clinical genomics professionals have positive attitudes and perceptions toward the returning IFs from genomic research, yet some revealed no duty to do so. Detailed guidelines must be established to provide insights into how genomics professionals should be handled IFs.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12910-021-00670-y.

Knowledge and preparedness of healthcare providers towards bioterrorism

Background

Several emergent circumstances require healthcare providers to recognize the unusual and dangerous and pathogenic agents. An in-depth literature review showed that studies about bioterrorism preparedness amongst healthcare providers are lacking. Therefore, this study aimed to investigate the knowledge and preparedness level of first emergency respondents towards bioterrorism events.

Methods

This study has a cross-sectional design and was carried out at the Emergency departments and poison control centers/clinical laboratories three in major tertiary care hospitals in Riyadh, Saudi Arabia. The subjects were randomly selected to complete the self-administered questionnaire to collect study outcomes.

Results

A total of 1030 participants were included in the final data analysis. The mean knowledge score in the basic concepts of bioterrorism and introductory clinical presentations of bioterrorism-related agents was 4.92 ± 1.86 out of 12 points.

Moreover, the findings showed a mean knowledge score of 22.80 ± 3.92 out of 38 in the bioterrorism preparedness and governing policies and procedures. Respondents who received previous training in bioterrorism preparedness had a significantly higher number of perceived benefits than those not sure and without prior training (z = − 2.67, p = 0.008) and (z = − 4.4, p < 0.0001), respectively. About 79.4% of participants did not have previous training in bioterrorism preparedness, but 68.7% expressed willingness in the institution’s response and control to assist in a bioterrorist attack incident.

Conclusion

Although healthcare professionals have reported their desire to help in bioterrorism events, they need to enhance their knowledge of bioterrorism preparedness.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12913-021-06442-z.

Factors associated with hypertension in Pakistan: A systematic review and meta-analysis

BACKGROUND

High blood pressure is an important public health concern and the leading risk factor for global mortality and morbidity. To assess the implications of this condition, we aimed to review the existing literature and study the factors that are significantly associated with hypertension in the Pakistani population.

METHODS

We conducted several electronic searches in PubMed, ISI Web of Science, PsycINFO, EMBASE, Scopus, Elsevier, and manually searched the citations of published articles on hypertension from May 2019 to August 2019. We included all studies that examined factors associated with hypertension regardless of the study design. To assess the quality of the research, we used the Newcastle-Ottawa Quality Assessment Scale. We also conducted meta-analyses using the DerSimonian & Laird random-effects model to collate results from at least three studies.

RESULTS

We included 30 cross-sectional and 7 case-control studies (99,391 participants country-wide) in this review and found 13 (35.1%) to be high-quality studies. We identified 5 socio-demographic, 3 lifestyle, 3 health-related, and 4 psychological variables that were significantly associated with hypertension. Adults aged between 30-60 years who were married, living in urban areas with high incomes, used tobacco, had a family history of hypertension, and had comorbidities (overweight, obesity, diabetes, anxiety, stress, and anger management issues) were positively associated with hypertension. On the other hand, individuals having high education levels, normal physical activity, and unrestricted salt in their diet were negatively associated with hypertension.

CONCLUSION

We found several socio-demographic, lifestyle, health-related, and psychological factors that were significantly (positively and negatively) associated with hypertension. Our findings may help physicians and public health workers to identify high-risk groups and recommend appropriate prevention strategies. Further research is warranted to investigate these factors rigorously and collate global evidence on the same.

Clinically Significant Fatigue in Adult Leukemia Patients: Prevalence, Predictors, and Impact on Quality of Life

Background

Cancer-related fatigue (CRF) is a common distressing symptom in leukemia patients. CRF becomes clinically significant fatigue (CSF) when adversely affects health-related quality of life (HRQoL) and warrants further workup, referrals, and treatment. Objective: To assess the prevalence and predictors of CSF and assesses its impact on HRQoL in adult leukemia patients.

Method

Analysis was performed on 168 leukemia patients. The primary study outcomes were CSF (score ≥4) as measured by the fatigue numerical rating scale and HRQoL using a validated Functional Assessment of Cancer Therapy-Leukemia (FACT-Leu) scale.

Result

The prevalence of CSF was 89 (53%), with a mean score of 6.66±2.02. About 106 (63.1%) of leukemia patients had poor Health-related quality of life (HRQoL) (102.61±23.50). Overall, FACT-Leu mean score indicated that study participants had poor HRQoL (114.70±29.67). There was a statistically significant difference in HRQoL between the patients with CSF 104.89±28.82 and Non-CSF 125.76±26.71, p<0.001. Poor appetite (odd ratio: 3.02 [95% CI: 1.33-6.85]) was statistically significant predictors (p<0.010) of CSF. Dependence on caregiver (odd ratio: 3.31 [95% CI: 0.41-0.75]) and having non-CSF (odd ratio: 5.22 [95% CI: 2.44-11.19]) were found statistically significant predictors of good HRQoL.

Conclusion

CSF is prevalent among leukemia patients, and adversely affects their HRQoL. Holistic assessment and supportive care are needed to reduce the burden of CSF and improve leukemia patients HRQoL.

Tobacco price increase and consumption behaviour among male smokers in Saudi Arabia: a community-based study

BACKGROUND

Saudi Arabia doubled its tobacco tax in June 2017.

AIMS

To examine the association between an increase in tobacco prices and consumption behaviour among current male smokers in Riyadh.

METHODS

We conducted a community-based study using a self-administered questionnaire distributed to current male smokers aged 15+ years in Riyadh in 2018. The survey included questions on sociodemographic characteristics, tobacco consumption and self-reported chronic health conditions.

RESULTS

A total of 1481 participants were included in the final data analysis. After the tobacco tax was doubled, 25.6% of the participants reduced their cigarette consumption and 1.0% quit smoking. The average daily cigarette consumption after enforcing the tobacco tax [19.77, standard deviation (SD) 10.7], was statistically significantly lower than before taxation (21.19, SD 10.8) (P < 0.0001). The calculated price elasticity of demand was -0.20 (inelastic). Employment status (P = 0.002) and per capita gross domestic product purchasing power parity (P = 0.001) were the only statistically significant factors associated with the change in smoking habits.

CONCLUSIONS

Increasing tobacco prices reduced tobacco consumption by 26.6% among Saudi Arabian male smokers.

Prevalence of cerebral venous thrombosis with the use of oral contraceptive pills during the Holy month of Ramadan

Objectives:

To identify the epidemiologic profile of cerebral vein thrombosis (CVT) among fasting women using oral contraceptive pills (OCPs) during the holy month of Ramadan.

Methods:

This retrospective study was conducted on all patients diagnosed with CVT and using OCPs from records at a tertiary care hospital in Riyadh, Saudi Arabia during 2016-2017. The study participants were categorized into 2 groups (an intermittently fasting group during the holy month of Ramadan and a non-fasting group).

Results:

Out of 108 female patients with CVT, 36.1% were secondary to OCP, of whom 41% participants were fasting. The most affected site was the transverse sinus. Holocephalic headache was more common amongst fasting group (68.8%) compared to non-fasting group (30.4%) (p=0.025). Dehydration (p=0.003) amongst the fasting group and protein S deficiency (p=0.027) in the non-fasting group were identified as the 2 prominent risk factors. Unfractionated heparin was the most common anticoagulant therapies used during the initiation phase for non-fasting (36.4%) and fasting groups (50%).

Conclusion:

All women who are using OCP should undergo formal written risk assessments for factors of CVT. Our study suggests that the negative effects of OCPs use might outweigh its benefits; thus, it should be prescribed with caution, more so in fasting patients.

Quality of home healthcare among Arab countries

Objective:

To examine the quality of home healthcare services provided and to systematically review publications concerning the quality of home healthcare in Arab countries.

Methods:

In 2017, we conducted an online literature search to identify relevant published studies using the following electronic databases: Embase, CINAHL, PubMed, and the Cochrane library. First, we screened the publications according to titles. Second, we evaluated the titles and abstracts of the included publications. Third, we independently reviewed and assessed the full texts of the included publications.

After the final selection, we extracted the following information from the full-text articles that met the inclusion criteria: author, year of publication, country, study design, number of participants, participant type, and the main findings.

Results:

In total, 6 of 214 studies met the inclusion criteria. These 6 studies were published from 3 countries. The country with the most number of studies was Saudi Arabia (4 articles), followed by Jordan (one article) and Iraq (one article). We found that all studies were assessed according to 3 indicators, namely, safety, efficiency, and effectiveness, out of the 6 indicators of quality by the Institute of Medicine.

Conclusion:

This review shows a clear gap in the literature regarding the quality of home healthcare in Arab countries, emphasizing the need for more studies, particularly quality studies on timely, equitable, and patient-centered care in home healthcare settings.

Knowledge of obstetric danger signs among Saudi Arabian women

Background

In the Middle East, tremendous efforts have been made to promote both maternal and child health. However, there is little information in the literature about maternal knowledge of obstetric danger signs. Thus, this study aims to investigate Saudi Arabian women’s knowledge of obstetric danger signs and their determinant factors.

Methods

A community-based, cross-sectional survey was conducted in primary health care centers (PHCCs) in Riyadh City. A proportionate random sample of women who have delivered during the past 2 years was selected from the PHCCs. Data were then collected through structured interviews; the questionnaire was developed based on the literature review.

Results

A random sample of 1397 women were included in the final analysis of this study. During pregnancy, 21.1% of the participants reported that they knew about swollen hands or faces. During labor, 23.1% of the participants reported that they knew about prolonged labor (> 12 h). At postpartum, 26.3% of the participants reported that they knew about foul-smelling vaginal discharge. In this study, women in the northern region of Riyadh who visited government hospitals had significantly higher odds of knowing at least one obstetric danger sign. A statistically significant difference was found between the participants’ knowledge of at least one obstetric danger sign and her 11–15 times of antenatal care visit.

Conclusions

A dedicated health education guide, and a kingdom-wide maternal and child health preventive care promotion program could improve the health and wellbeing of expectant mothers. In these programs, it is essential to focus on birth preparedness, with danger signs recognition, and the integrate health-related data for the whole kingdom.

A matched case-control study to assess the carbapenem-resistant Enterobacteriaceae infections among hospitalized children at King Fahad Medical City, Riyadh, Saudi Arabia

OBJECTIVES

To identify risk factors associated with carbapenem-resistant Enterobacteriaceae (CRE) infections among hospitalized children at King Fahad Medical City, Riyadh, Saudi Arabia.

METHODS

A retrospective matched case-control study was conducted in pediatric patients with CRE infection at King Fahad Medical City, Riyadh, Saudi Arabia between January 2016-2017.

RESULTS

During the study period, 19 CRE cases and 37 controls were identified for analysis. Children  ≤17 years (mean age±SD for cases was 43.9±46 months and controls was 29.2±52.2 months) were included in the study. Several factors associated with CRE infections were identified, which included, central venous catheter (CVC) line placement (p=0.023; confidence interval [CI]: 0.97-85.77), recent surgical procedures (p=0.006; CI: 1.30-9.28), invasive procedures (p greater than 0.001; CI: 1.98-21.18), use of prior antibiotics (p=0.008; CI: 1.38-24.62), and carbapenem exposure in the past 3 months (p=0.004; CI: 1.09-12.20). Among the cases, Klebsiella pneumonia was the most commonly identified (47%) followed by Escherichia coli (31%). Carbapenem-resistant Enterobacteriaceae was associated with increased comorbidities and prolonged hospitalization however, no mortalities were reported.

CONCLUSION

This study identified prior antibiotic exposure, recent surgery and the use of invasive procedures as significant risk factors for colonization or infection with CRE. Also, the need for public awareness, continuing education for healthcare professionals, optimum use of invasive devices, enhanced surveillance, and antimicrobial stewardship are highlighted here which can limit CRE transmission in healthcare facilities.

Epidemiology of Brucellosis in Saudi Arabia

Objectives:

To provide a comprehensive summary of brucellosis incidence, prevalence, risk associated factors, and impact on the Saudi population.

Methods:

A systematic review was conducted using the PubMed database. The articles included in the review were written in English and investigated the epidemiology, etiology, distribution, impact, or burden of brucellosis in the Saudi population. Articles to be included were finalized after a mutual consensus of 2 researchers.

Results:

Seventeen (n=17) studies were included which were conducted in diverse geographical areas of Saudi Arabia. Of them, 3 studies reported the prevalence of brucellosis among pregnant women and pregnancy outcomes; 3 studies focused on risk associated factors and symptoms and signs of brucellosis among children; 2 studies highlighted the prevalence of brucellosis among workers; 9 studies reported the prevalence/incidence and risk associated factors of brucellosis. Brucellosis incidence and prevalence vary widely among regions. Contact with infected animals and consumption of raw milk and milk products were identified as the main risk associated factors of brucellosis. Abortion and intrauterine fetal deaths rates were significantly higher among pregnant women with brucellosis compared with pregnant women without brucellosis.

Conclusion:

Brucellosis poses a considerable impact on human and has a higher prevalence in developing countries as compared to developed countries. Our results revealed that brucellosis is a risk factor for adverse reproductive outcomes. PROSPERO No: CRD4201912430

Streamlining and cycle time reduction of the startup phase of clinical trials

Objective

The startup phase of a clinical trial (CT) plays a vital role in the execution of new drug development. Hence, the aim of this study is to identify the factors responsible for delaying the CT startup phase. Further, it focuses on streamlining and reducing the cycle time of the startup phase of newly sponsored CTs.

Methods

Thirteen sponsored CTs conducted between 2016 and 2017 at the Clinical Research Department of King Fahad Medical City, Riyadh, Saudi Arabia, were considered for this study. Eight trials were analyzed to identify the data specific to startup metrics using the FOCUS–PDCA cycle (Find an improvement area–Organize a team–Clarify current practices–Understand the source of variation/problem–Select a Strategy–Plan–Do–Check–Act). Six measures incorporated in the metrics were (1) date of initial contact with site to the signing of confidentiality agreement, (2) date of receiving questionnaire from sponsor to date of its completion, (4) time taken to review protocol and approve investigational drug service form, and (5) time taken to study protocol and approve pharmacy and pathology and clinical laboratory medicine form and date of receipt of institutional review board (IRB) submission package to final IRB approval. Fishbone analysis was used to understand the potential causes of process variation. Mean (SD) time was calculated for each metric before and after implementation of the intervention protocol to analyze and compare percentage reduction in the mean cycle time of CTs. Data were represented as mean (SD), and the P value was calculated for each metric. The significance level was set at P < 0.05.

Results

Of the various potential factors of delay identified through fishbone analysis, the two major ones were lack of a well-defined timeline for approval and review of the study protocol and inconsistent IRB meetings. After introduction of the new intervention protocol, the entire CT life cycle was reduced by 45.6% (mean [SD], 24.8 [8.2] weeks vs. 13.5 [11.6] weeks before and after the intervention, respectively).

Conclusion

Various factors are responsible for the delay of the startup phase of CTs, and understanding the impact of each element allows for optimization and faster execution of the startup phase of CTs.

Seasonality of deaths with respect to age and cause in Chitral District Pakistan

BACKGROUND

Seasonal variability in mortality has been studied in various regions globally. Proper evaluation of seasonally fluctuating mortality is important to establish effective public health measures. We investigated the overall, age-specific, and cause-specific seasonality of deaths in Chitral District in Pakistan.

METHOD

Data on 2577 deaths were provided by the Agha Khan Health Support Program. Seasonal mortality patterns concerning age and causes were examined using the X-12 ARIMA pseudo-additive decomposition method.

RESULTS

Of the total deceased, 59.6% were males. The proportion of deceased males was significantly higher than the female (40.4%, p< 0.001). The average age at death was 57.7 years (SD = 28.7). On average, approximately 43 deaths occurred each month. More than 10% of the deaths occurred in children less than 5-years-of-age. Among all the causes of death, the most frequent was cardiovascular disease (n = 666, 25.8%) followed by respiratory disease (n = 482, 18.7%). Significant seasonality in the overall deaths was evident, with a peak in winter. Deaths in people ≥ 55-years-of-age were significantly seasonal and peaked in winter. Deaths due to cardiovascular, respiratory, and kidney related diseases were also significantly seasonal with winter peaks. Further, deaths due to external causes were significantly seasonal with summer peak.

CONCLUSION

In the winter season, all-cause, except external, and age-specific mortality peaks in Chitral District, Pakistan. Deaths due to external causes and cardiovascular, respiratory, and kidney related diseases were significant seasonal effects.

Neonatal Pericardial Effusion and Tamponade After Umbilical Venous Catheter Insertion and the Use of Saline Contrast Echo as a Diagnostic Tool

BACKGROUND Umbilical venous catheter (UVC) insertion is a standard of care in neonatal units. Pericardial effusion, one of the rare but fatal complications of UVC insertion, requires rapid diagnosis and management, and saline contrast echocardiography may enable effective diagnosis. Here, we have reported on the case of pericardial effusion after UVC insertion, highlighted the use of saline contrast echocardiography as a diagnostic tool, and reviewed the available literature on this infrequent life-threatening complication. CASE REPORT A 31-week-old preterm male infant developed a life-threatening cardiac tamponade 1 day after UVC insertion. Pericardiocentesis was performed, and saline contrast echocardiography confirmed the diagnosis. CONCLUSIONS We concluded that pericardial effusion and tamponade should be considered in neonates with a central line who develop sudden and unexplained deterioration. Saline contrast echocardiography can confirm the optimal position of central lines and diagnose pericardial effusion related to UVC insertion.

Characteristics of neonatal Sepsis at a tertiary care hospital in Saudi Arabia

AIM

To identify the risk factors, laboratory profile, microbial profile, mortality and complications, mortality causing organisms and antimicrobial susceptibility patterns of neonatal sepsis at a tertiary care hospital.

METHODS

A retrospective study was conducted using the neonatal intensive care unit (NICU) database in King Fahad Medical City (KFMC), Riyadh, Saudi Arabia. All neonates born in KFMC with clinically diagnosed sepsis in the NICU were included in this study.

RESULTS

During the study period, a total of 245 neonates with a culture-proven diagnosis of neonatal sepsis were included in this study and 298 episodes of sepsis were observed. Out of the 298 episodes, EOS occurred 33 (11.1%) times, and LOS occurred 265 (88.9%) times. For both neonates with EOS and LOS prematurity was the major neonatal risk factors for sepsis 16 (48.5%), 214 (80.8%); respectively. Multiparty and delivery by caesarean section were the top maternal risk factors of both EOS and LOS. Nneonates with LOS had high CRP, Total WBC count and thrombocytopenia compared to EOS neonates. Our results showed that in the EOS neonates, GBS was the most common pathogen followed by Escherichia Coli. In LOS neonates, the common organisms were Staphylococcus spp., Klebsiella and Pseudomonas aeruginosa. Mortality rate of neonatal sepsis is higher in EOS 5 (15.2%) from total EOS compared to LOS 24 (11.3%) from total LOS. All Gram-negative bacteria were sensitive to Amikacin. Gram-negative non-fermenting bacteria, such as P. aeruginosa and Acinetobacter were sensitive to amikacin and gentamycin. All Gram-positive bacteria were sensitive to gentamycin. Among thirteen Candida albicans isolates, 85% were sensitive to fluconazole.

CONCLUSION

Concerted efforts are needed to determine the spectrum of risk factors and the clinical characteristics of EOS and LOS in order to implement appropriate treatment strategies as sepsis remains to be a serious danger to neonatal wellbeing. Moreover, our study emphasizes that use of aminoglycosides is much agreeable as compared to the broad spectrum antibiotics which are more rampantly used nowadays.

Knowledge, attitudes, and practices of emergency department staff towards disaster and emergency preparedness at tertiary health care hospital in central Saudi Arabia

Objectives:

To assess the knowledge, practices, and attitudes regarding disaster and emergency preparedness among Emergency Department (ED) staff.

Methods:

This cross-sectional study was conducted at Tertiary health care hospital in central Riyadh, Kingdom of Saudi Arabia. A self-administered survey was utilized to collect data from ED physicians and nurses. The questionnaire was divided into 5 sections viz; demographics, knowledge about disaster management and preparedness, attitudes about disaster planning, current role and practices, and familiarity towards emergency.

Results:

A 189 participants have completed the questionnaire. Two-third of the participants were below 30 years, and more than 85% were female. One hundred and eleven (58.7%) had a clinical experience of more than 5 years, while 78 (41.3%) participants had more than 3 years of clinical service at the Tertiary care hospital in Riyadh, Kingdom of Saudi Arabia. Correct responses of knowledge towards disaster and emergency preparedness score was 6.2±2.5. Participants with more than 5-years of experience had a statistically significant (p=0.009) knowledge scale score for disaster and emergency preparedness. Overall, 186 (98.4%) patients believed that training is necessary for all healthcare workers. Approximately 153 (81%) participants reported the conduct of disaster drill at their hospital. The mean score (Mean±SD) for the overall familiarity of the study participants with emergency preparedness information questionnaire (EPIQ) scale was 3.2±1.3.

Conclusion:

The level of knowledge was satisfactory among healthcare providers with neutral level of attitude, practice, and familiarity regarding disaster preparedness. Follow-up research is necessary for maximizing ED preparedness.

Functional outcomes in geriatric patients with spinal cord injuries at a tertiary care rehabilitation hospital in Saudi Arabia

Study design

Retrospective study.

Objective

To identify demographic features, clinical characteristics, and complications associated with spinal cord injuries/disorders (SCI/D) among elderly individuals at a rehabilitation hospital and to measure the functional outcomes of rehabilitation.

Setting

Rehabilitation hospital in King Fahad Medical City (KFMC), Riyadh, Saudi Arabia.

Methods

The study was conducted in elderly individuals (aged ≥65 years) with SCI/D, admitted to an inpatient rehabilitation program between October 2014 and 2015. Demographic and clinical data were recorded along with functional independence measure (FIM) score at admission (FIMa) and discharge (FIMd). Data were descriptively analyzed. Association of non-metric and metric variables with complications was measured using χ², and Student's t-test, respectively.

Results

Twenty-four individuals with SCI/D (95.8% were male and retired) with mean (standard deviation, SD) age of 72.3 (6.3) years were included. The most common co-morbidities were hypertension (75.0%), and diabetes mellitus (58.3%). Degenerative cervical myelopathy (33.3%) was the most common cause of SCD. Of all, nine (37.5%) individuals had clinical complications (urinary tract infection(UTI); 8/9, surgical wound infection; 1/9). Mean (SD) hospitalization period during inpatient rehabilitation was 66.0 (13.9) days. Mean (SD) FIMa scores improved from 71.7 (17.3) to 85.3 (16.8) at discharge. Co-morbidities associated with complications were peripheral vascular disease, ischemic heart disease, and stroke.

Conclusion

In Saudi Arabia, non-traumatic spinal etiologies are the most frequent cause of spinal cord dysfunction in the elderly. Male gender, hypertension, and diabetes mellitus were high-risk factors among the geriatric age group with SCI/D. Elderly individuals with SCI/D without complications can have a shorter hospitalization period and higher functional gains during rehabilitation.

Research Knowledge and Skills Among Medical and Allied Health Students Attending a Summer Research Course: A Pretest and Posttest Analysis

Introduction

This study assessed the impact of a summer research training course on the knowledge levels and skills of medical and allied health students.

Methods

A one group pretest-posttest quasi-experiment study was conducted during a summer research course at King Fahad Medical City, Saudi Arabia. A self-administered questionnaire was distributed among course participants twice, on the first day (pretest) and the last day of the course (posttest). The questionnaire consisted of four sections: study design, literature review, formulation of a research question, and biostatistics.

Results

A total of 44 participants were included in the study, of whom 27 (61.4%) were medical students. The overall mean score of correct responses of the participants was 17.70±4.00 in the pretest compared to 22.18±6.64 in the posttest (p<0.001). The mean score of the correct responses of the participants in the “study design” pretest section was (4.23±1.51) compared to (10.23 ± 3.71) in the posttest, (p<0.001). While for the literature review section, the mean score of the correct responses in the pretest was (2.20±1.19) and (2.77±1.34) in the posttest, (p=0.027). Moreover, our results revealed that all participants (100%) were able to execute all the steps of a research project and 6 (13.64%) participants were able to submit papers for publication.

Conclusions

Our results showed that a research training program might enhance research knowledge and skills in terms of the successful accomplishment of relevant assessment tasks among medical and allied health students.

Nurses' Perceptions of Spirituality and Spiritual Care at Five Tertiary Care Hospitals in Riyadh, Saudi Arabia: A Cross-Sectional Study

Objectives

To identify the perceptions towards spirituality and spiritual care among nurses at tertiary care hospitals in Riyadh, Saudi Arabia.

Methods

A cross-sectional study was conducted on nurses at five tertiary care hospitals in Riyadh. The data were collected using the Spirituality and Spiritual Care Rating Scale (SSCRS).

Results

We recruited 978 nurses, of which 896 (91.6%) were female. The mean SSCRS score was 3.8±0.5 (the spirituality and spiritual care statements fell within the 'agree' category). A statistically significant difference was found only between perceptions of spirituality and spiritual care among nurses and their nursing experience duration.

Conclusions

The findings of this study revealed that nurses were oriented to spirituality, and respected the importance of providing spiritual care to their patients. The nurses believed that spirituality exists in all religions and spiritual care means showing concern while treating the patients by focusing on respecting patients' religious beliefs.

Perceptions and Practices in Parents of Saudi Children with Asthma: A Cross-Sectional Survey

OBJECTIVE

To acquire more precise data on perceptions and practices adopted by Saudi parents of asthmatic children regarding asthma and its management.

METHODS

A cross-sectional study was conducted through 2015 on 292 parents of children (aged 3-15 years) with asthma visiting the outpatient clinics and the emergency departments (ED) of two tertiary care medical centers in Riyadh city, using a self-administered questionnaire.

RESULTS

Out of 292 parents who participated in this study, 60.2% reported that their children had previously difficulty in sleeping at night due to an asthma attack. The majority (70.4%) of parents was worried about adverse effects of inhaled corticosteroids, and 58.8% of participants were worried about other inhaler adverse effects, whereas 29.0% believed that their child would develop a dependency on asthma medications. Around 82% reported visiting the pediatric emergency department for asthma treatment and 61.2% of participants reported going to the routine physician follow-up visits. Family income was significantly associated with parental concerns about the adverse effects of inhaled medications and corticosteroids as well as drug dependency (p = 0.044, p = 0.033, and p = 0.001, respectively). One hundred and seventy (57%) of the children used inhaled β-agonists while only 39 (13.3%) were using inhaled corticosteroids.

CONCLUSIONS

Participated parents had misperceptions regarding the use of asthma medications and thus adopted ineffectual practices in its management. Therefore, to enhance asthma care and compliance in children, it is essential to develop different comprehensive parental education programs.

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

BACKGROUND

Although patient engagement is internationally recognized as a core quality indicator of healthcare systems, no report has yet explored patient engagement in Saudi Arabia. Thus, we explored patients' experiences of engagement with healthcare services and assessed physicians' and nurses' perceptions of this engagement.

METHODS

We performed a cross-sectional study on patients and their family members admitted to either the rehabilitation or neurology department of King Fahad Medical City, Riyadh, Saudi Arabia. We also studied physicians and nurses involved in direct patient care in these departments. Two self-administered questionnaires were used to collect data on patients' experiences of engagement with healthcare services and physicians' and nurses' perceptions of that engagement.

RESULTS

We recruited 36 patients and 46 family members, as well as 64 nurses and 36 physicians. About 73% of patients and family members felt that doctors and nurses engaged them in decision making regarding care plans; 80% felt that they were a partners in the treatment plans. Over one-third of physicians and nurses believed that patient engagement improved healthcare outcomes, and about 7% believed that patient engagement was unimportant or not extremely important. Responses of physicians and nurses differed significantly from those of patients and family members with regards to the extent of the patient-physician/nurse relationship, the perception of involvement, and the degree of partnership and shared leadership.

CONCLUSION

We assessed patient experiences of engagement with health care service and physicians' and nurses' perceptions of that engagement. Most patients/family members reported good engagement. Although most physicians and nurses believed that patient engagement improved the healthcare outcomes, some believed that improving healthcare outcomes through patient engagement was not important or not extremely important.

The Clinical Burden of Rotavirus Gastroenteritis: A Prospective Study

Background In Saudi Arabia, there is a lack of recently published, appropriately conducted epidemiological studies on rotavirus (RV) diarrhea, which emphasizes the need for up-to-date and comprehensive studies. Objective Our objective was to provide more recent data on the clinical and epidemiological characteristics as well as the economic burden of RV diarrhea among young children admitted to a tertiary care hospital in the city of Riyadh in the year prior to the initiation of the RV vaccine. Design We conducted a prospective observational study at a children's specialized hospital at King Fahad Medical City. We included children under five years of age who were hospitalized for gastroenteritis over a 12-month period from January 2012 to December 2012. Stool samples were collected on admission and tested for the presence of RV using an enzyme immunoassay. Results Of the 204 children included over the study period (mean age, 9.8 months ± 10.2; 124 males), 102 (50%) were RV-positive. Two-thirds (69.6%) were under one year old, and 38.2% were under six months of age. RV infections occurred throughout the year, with the highest proportion occurring during the spring and summer. RV-positive diarrhea was more severe than the RV-negative diarrhea as indicated by a significantly lower bicarbonate level (68.6% versus 31.3%, P-value < 0.0001), a higher frequency of severe dehydration (11.7% versus 3%, P-value = 0.015), and longer hospital stay (mean duration, 8.78 versus 6.56 days, P-value = 0.027). In addition, the financial burden of the RV-positive cases was greater than the RV-negative cases (median 1692 USD versus 1287 USD, P-value = 0.001). Conclusion Our study shows a high prevalence of RV infections among young children admitted to the hospital for acute gastroenteritis. Furthermore, RV infections are associated with severe diarrhea and significant financial burden.

Clinical Research Skills Assessment: An Investigation into the Determinants of Effective Research

Background Developing individual research skills and enhancing the institutional research culture leads to quality research capabilities and research excellence at the national level. We aim to assess the educational needs of healthcare providers regarding research skills at King Fahad Medical City (KFMC), Riyadh, Saudi Arabia. Methods From February 2016 to October 2016, we conducted a cross-sectional study using a self-administered questionnaire of the healthcare providers at KFMC. The questionnaire targeted staff who have not been involved in research (n=353; "category-1"), staff who received Institutional Review Board (IRB) approval (n=94; "category-2"), and staff who have completed and published their research (n=53; "category-3"). A descriptive analysis was used to measure the frequency, and the chi-square test was used to test significance when comparing categorical data. Results The final analysis contained 500 questionnaires. The number of women was higher than that of men in "category-2 "and "category-3" (53.2%, 62.3%), respectively. Approximately 62.4% of "category-1" participants reported good, poor, and very poor knowledge of epidemiology. Participants in "category-1" and "category-2" stated poor and very poor levels when writing a manuscript (43%, 23.4%), respectively. Only 37% of participants in "category-3" showed very good to excellent research skills. However, there was a significant correlation between the mean scores of research skill and research stage (p-value < 0.001). Conclusion The results showed a significant variation in research skills needs among research stage categories; therefore, meeting the educational needs of healthcare providers aimed at effective research shall be constructed based on their stage of research.