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Background: Cervical cancer remains a global health challenge, claiming the lives of millions annually and having a significant impact on Gulf Cooperation Council (GCC) countries. Human papillomavirus (HPV), the primary causative agent, plays a central role, with regional variations in prevalence.1 The process from HPV infection to neoplastic changes takes 5-25 years to occur, hence, knowing its prevalence in our community is vital.2. Methods: PubMed and SCOPUS were searched to identify articles related to cervical and anogenital HPV prevalence and genotypes in Qatar, Kuwait, Bahrain, Oman, the United Arab Emirates (UAE), and the Kingdom of Saudi Arabia (KSA) published between 2017 and 2024. Results: A total of 19 articles were included in this review. Eight studies were from KSA, four were from Kuwait, three were from the UAE, one was from Qatar, Oman, and Bahrain, and one presented data collectively from the KSA, UAE, Qatar, and Bahrain. The prevalence of HPV ranged between 4.7% and 77% in studies from the KSA, between 15% and 54.3% in studies from Kuwait, between 14.7% and 88% in studies from the UAE, was 8.1% and 31.3% in the two studies from Qatar, and was 17.8% and 20% in the studies from Oman and Bahrain, respectively. HPV 16 was the most prevalent high-risk genotype found in studies conducted in the KSA, UAE, Kuwait, and Qatar. In Oman, HPV 82 predominated. In Bahrain, the majority had other non-HPV 16/18/45 genotypes. In the UAE and Kuwait, HPV 11 was the predominant low-risk type, followed by HPV 6. In Qatar, HPV 81 was the most common low-risk type, followed by HPV 11. In Oman, HPV 54 was the most common low-risk type, followed by HPV 42. Conclusion: There are no studies with data on HPV prevalence and genotypes among women who have been vaccinated against HPV in GCC countries.
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BACKGROUND: Extremism continues to raise concerns about conflict and violent attacks that can lead to deaths, injuries, trauma, and stress. Adolescents are especially vulnerable to radicalization by extremists. Given its location in a region that often experiences extremism, Bahrain developed 4 peaceful coexistence lessons and 4 antiextremism lessons to be implemented as part of their Drug Abuse Resistance Education (D.A.R.E.) program. OBJECTIVE: The aim of this study is to report the results of the preparation phase of the multiphase optimization strategy (MOST) to develop a peaceful coexistence program and an antiextremism program implemented by D.A.R.E. officers in Bahrain. METHODS: We developed conceptual models for the peaceful coexistence and antiextremism programs, indicating which mediators each lesson should target, the proximal outcomes that should be shaped by these mediators, and the distal and ultimate outcomes that the intervention should change. We recruited 20 middle schools to pilot test our research protocol, survey measures, and the existing intervention lessons. A total of 854 seventh and ninth grade students completed a pretest survey, 4 peaceful coexistence intervention lessons, and an immediate posttest survey; and a total of 495 ninth grade students completed the pretest survey, 4 antiextremism lessons, and an immediate posttest survey. A series of 3-level models, nesting students within classrooms within schools, tested mean differences from pretest to posttest. RESULTS: Pilot test results indicated that most measures had adequate reliability and provided promising evidence that the existing lessons could change some of the targeted mediators and proximal outcomes. Specifically, students who completed the peaceful coexistence lessons reported significant changes in 5 targeted mediating variables (eg, injunctive norms about intolerance, P<.001) and 3 proximal outcomes [eg, social skills empathy (P=.008); tolerance beliefs (P=.041)]. Students who completed the antiextremism lessons reported significant changes in 3 targeted mediators [eg, self-efficacy to use resistance skills themselves (P<.001)], and 1 proximal outcome (ie, social skills empathy, P<.001). CONCLUSIONS: An effective antiextremism program has the potential to protect youth from radicalization and increase peaceful coexistence. We used the preparation phase of MOST to (1) develop a conceptual model, (2) identify the 4 lessons in each program as the components we will evaluate in the optimization phase of MOST, (3) pilot test the existing lessons, our newly developed measures, and research protocol, and (4) determine that our optimization objective will be all effective components. We will use these results to revise the existing lessons and conduct optimization trials to evaluate the efficacy of the individual lessons.
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Background: Severe acute respiratory tract infections (SARI) pose a health threat to children and adults worldwide. The SARI surveillance program was initiated in 2018 in Bahrain to monitor the activity of respiratory pathogens. Salmaniya Medical Complex (SMC) was chosen as the sentinel site for the SARI surveillance program. This study aimed to describe the epidemiology of SARI patients admitted to SMC from 2018 to 2022. Methods: Patients meeting the World Health Organization definition of SARI and presenting with cough and fever within the last 10 days and admitted to SMC from January 2018 until December 2022 were included in the study. Epidemiological data on SARI cases were collected from SARI surveillance data and analyzed using SPSS version 25 and Excel. Results: A total of 1362 SARI cases were enrolled from January 2018 to the end of December 2022; the majority were males (57.7%, n = 786). The highest SARI incidence rates were recorded among individuals over 65 years old (155.5 per 100,000) in 2021 and among those under 5 years old (887 per 100,000) in 2020. About half of the patients had at least one comorbidity (54.0%, n = 735), with diabetes (23.0%, n = 313) and hypertension (17.2%, n = 234) being the most common. The highest number of cases was observed in 2021 (27%, n = 373), followed by 2018 (20%, n = 267). A viral pathogen was detected in 30.7% (n = 418) of the SARI patients. The most prevalent pathogen was influenza A (11.5%, n = 156), followed by SARS-CoV-2 (9.7%, n = 132), respiratory syncytial virus (RSV) (5.1%, n = 69), and influenza B (3.9%, n = 53). The highest percentage of SARI cases was recorded in the winter months, mainly January (17%, n = 236). The percentages of influenza A and RSV cases were highest in December, at 22% (n = 39) and 14% (n = 25), respectively. Influenza B cases were recorded predominantly in March (9%, n = 11). Conclusion: The incidence of SARI was highest among patients above 65 years old. The majority had comorbidities. Influenza and respiratory syncytial viruses were the most frequent causes of SARI, with influenza A being the most prevalent. December and January were the months with the highest SARI cases and viral detection rates. Promoting vaccination, timely testing, and prompt treatment, especially for the elderly and those with comorbidities, is key to reducing SARI-related morbidity and mortality, especially during peak seasons.
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Effective planning and managing medical waste necessitate a crucial focus on both the public and private healthcare sectors. This study uses machine learning techniques to estimate medical waste generation and identify associated factors in a representative private and a governmental hospital in Bahrain. Monthly data spanning from 2018 to 2022 for the private hospital and from 2019 to February 2023 for the governmental hospital was utilized. The ensemble voting regressor was determined as the best model for both datasets. The model of the governmental hospital is robust and successful in explaining 90.4% of the total variance.Similarly, for the private hospital, the model variables are able to explain 91.7% of the total variance. For the governmental hospital, the significant features in predicting medical waste generation were found to be the number of inpatients, population, surgeries, and outpatients, in descending order of importance. In the case of the private hospital, the order of feature importance was the number of inpatients, deliveries, personal income, surgeries, and outpatients. These findings provide insights into the factors influencing medical waste generation in the studied hospitals and highlight the effectiveness of the ensemble voting regressor model in predicting medical waste quantities.
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Machine Learning , Medical Waste , Bahrain , HumansABSTRACT
BACKGROUND: Cystic fibrosis (CF) is a rare multi-systemic recessive disorder. The spectrum and the frequencies of CFTR mutations causing CF vary amongst different populations in Europe and the Middle East. In this study, we characterised the distribution of CF-causing mutations (i.e. pathogenic variants in the CFTR gene) in a representative CF cohort from the Kingdom of Bahrain based on a three-decade-long analysis at a single tertiary centre. We aim to improve CF genetic diagnostics, introduce of CF neonatal screening and provide CFTR modulator therapy (CFTRm). METHODS: CFTR genotyping and associated clinical information were drawn from a longitudinal cohort. We sequenced 56 people with CF (pwCF) that had one or both CFTR mutations unidentified and carried out comprehensive bioinformatic- and family-based segregation analyses of detected variants, including genotype-phenotype correlations and disease incidence estimates. The study methodology could serve as a basis for other non-European CF populations with a high degree of consanguinity. RESULTS: Altogether 18 CF-causing mutations were identified, 15 of which were not previously detected in Bahrain, accounting for close to 100% of all population-specific alleles. The most common alleles comprise c.1911delG [2043delG; 22.8%], c.2988+1G > A [3120+1G>A; 16.3%], c.2989-1G>A [3121-1G>A; 14.1%], c.3909C>G [N1303K; 13.0%], and c.1521_1523delCTT [p.PheF508del; 7.6%]. Although the proportion of 1st cousin marriages has decreased to 50%, the frequency of homozygosity in our pwCF is 67.4%, thereby indicating that CF still occurs in large, often related, families. pwCF in Bahrain present with faltering growth, pancreatic insufficiency and classical sino-pulmonary manifestations. Interestingly, two pwCF also suffer from sickle cell disease. The estimated incidence of CF in Bahrain based on data from the last three decades is 1 in 9,880 live births. CONCLUSION: The most commonCF-causing mutations in Bahraini pwCF were identified, enabling more precise diagnosis, introduction of two-tier neonatal screening and fostering administration of CFTRm.
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Cystic Fibrosis Transmembrane Conductance Regulator , Cystic Fibrosis , Mutation , Humans , Cystic Fibrosis Transmembrane Conductance Regulator/genetics , Cystic Fibrosis/genetics , Bahrain , Male , Female , Infant, Newborn , Child , Neonatal Screening , Child, Preschool , Infant , Genotype , Genetic Association Studies/methods , Adolescent , Alleles , Cohort Studies , AdultABSTRACT
Background: Incidence of body contouring surgeries (BCS) rose significantly to overcome problems resulted from post-Bariatric Surgery (BS). We aimed to evaluate satisfaction level and quality of life (QOL) in patients' post-BCS. Methods: In this retrospective prospective study, patients who underwent BCS in Plastic Surgery Department, Salmaniya Medical Complex, Bahrain, in 2017-2018, were enrolled. Demographic and anthropometric data were collected. BS-group's QOL and satisfaction level were assessed using a questionnaire. Results: Of 929 plastic surgery admissions, 316 (34%) were for BCS (249 patients). Fifty-eight (28%) patients underwent 82 BS were recruited, mostly females (n=42, 72.4%). The mean age was 37.4±9.6 years. Excess abdominal skin was the most area of concern (n=50, 86.2%). Median pre-BCS body mass index was 26.9 (interquartile range: 25.6-29.8) kg/m2. Most patients were overweight (n=26, 44.8%). Abdominoplasty was the commonest BCS (n=172, 50.6%). This was also the case in 82 BCS in post-BS group (n=38, 46.3%). In post-BS group, post-operative complications were noted in 25/82 (30.5%) patients with wound problems being the most frequent (n=14, 17.1%). Most patients rated their experience as better in all questionnaire domains and most (n=45, 54.9%) rated their satisfaction level as excellent. Older age gave better overall satisfaction (P<0.001) while employed patients had better overall QOL (P=0.012) and self-confidence (P=0.048). Females had better satisfaction with body appearance (P<0.001) while those underwent abdominoplasty or breast surgeries had lower physical activity (P=0.042). Conclusion: This study showed improvement in patient's QOL post-BCS with excellent overall satisfaction, findings that could be affected by age, sex, and occupation.
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Objectives We aim to estimate the prevalence of anxiety among pregnant women, explore the possible risk factors, and compare the presence of anxiety in each gestational trimester in all pregnant women attending the antenatal care clinics at a tertiary care hospital in Manama, Bahrain. Methods This study followed a cross-sectional research design at the antenatal clinics of Salmaniya Medical Complex in Manama, Bahrain. Direct interviews with 513 participants were conducted using the Pregnancy Anxiety Questionnaire-Revised-2 (PRAQ-R2). Results Most participants (63%) were 25-35 years old. The majority (85.6%) were Bahraini nationals, and 52.2% were university-educated. Almost two-thirds were unemployed, 28.1% had associated chronic comorbidities, 3.1% had associated psychiatric disorders, 15% had a high level of anxiety, and 38% had a moderate level of anxiety. Employed participants had a significantly higher level of anxiety (p=0.022) than housewives/unemployed participants. Participants' levels of anxiety differed significantly according to their gestational age (p=0.043), with the highest anxiety among those in their third trimester (15.7%). Participants' anxiety levels were significantly higher among those with previously complicated pregnancies (p=0.002). Moreover, those with unplanned current pregnancy had significantly higher anxiety levels (p=0.019). Conclusions This study showed that anxiety seems to be a common disorder among pregnant women in Bahrain. It was more prevalent during the third trimester, and its occurrence was associated with the pregnant woman's employment, the occurrence of previously complicated pregnancies, and unplanned current pregnancies.
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Background Clostridioides difficile infection (CDI) represents a significant healthcare challenge associated with antibiotic use and healthcare settings. While healthcare facility-onset CDI (HO-CDI) rates have been extensively studied, the incidence and risk factors of CDI in various settings, including the community, require further investigation. Aim This study aims to examine the incidence rates of CDI in a major governmental hospital in Bahrain, identify risk factors for CDI, and assess the effectiveness of infection control measures. Method We conducted a retrospective study at the Salmaniya Medical Complex (SMC), analyzing all confirmed cases of CDI over a 30-month period from January 2021 to June 2023. CDI cases were screened using glutamine dehydrogenase antigen detection and confirmed using molecular assays like polymerase chain reaction and/or toxin assays for confirmation. The study categorized CDI cases based on their onset (hospital or community) and explored associated risk factors, including antibiotic use, proton pump inhibitor (PPI) therapy, and patient demographics. Infection control practices were also evaluated for their role in managing CDI. Results About 57 new CDI cases were identified during the study period, with a HO-CDI incidence rate of 0.5 per 10,000 patient days. While HO-CDI rates remained stable, community-onset (CO)-CDI cases increased. The median patient age was 61.8 years, without notable differences between genders. Key risk factors for CDI were antimicrobial therapy, use of acid-reducing agents, age, and underlying comorbidities. The mortality rate stood at 35.1%. The ATLAS score (i.e., age, treatment with antibiotics, leukocyte count, albumin level, and serum creatinine) was a reliable predictor of mortality. Critical care admission and low albumin levels emerged as significant independent risk factors for mortality. Conclusions The study demonstrates a low incidence rate of HO-CDI at SMC, attributed to effective infection control and antibiotic stewardship programs. The overall CDI rate increased during the study period, driven by a rise in CO cases; further investigating the risk factors among this category in our study revealed that most patients were exposed to antibiotic therapy within the past three months of their CDI diagnosis. The rise in CO-CDI cases underscores the need for broader community-based interventions and awareness regarding antibiotic and PPI use.
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BACKGROUND: This study updates the COVID-19 pandemic surveillance in the Middle East and North Africa (MENA) we first conducted in 2020 with 2 additional years of data for the region. OBJECTIVE: The objective of this study is to determine whether the MENA region meets the criteria for moving from a pandemic to endemic. In doing so, this study considers pandemic trends, dynamic and genomic surveillance methods, and region-specific historical context for the pandemic. These considerations continue through the World Health Organization (WHO) declaration of the end of the public health emergency for the COVID-19 pandemic on May 5, 2023. METHODS: In addition to updates to traditional surveillance data and dynamic panel estimates from the original study by Post et al, this study used data on sequenced SARS-CoV-2 variants from the Global Initiative on Sharing All Influenza Data (GISAID) to identify the appearance and duration of variants of concern. We used Nextclade nomenclature to collect clade designations from sequences and Pangolin nomenclature for lineage designations of SARS-CoV-2. Finally, we conducted a 1-sided t test to determine whether regional weekly speed of COVID-19 spread was greater than an outbreak threshold of 10. We ran the test iteratively with 6 months of data from September 4, 2020, to May 12, 2023. RESULTS: The speed of COVID-19 spread for the region had remained below the outbreak threshold for 7 continuous months by the time of the WHO declaration. Acceleration and jerk were also low and stable. Although the 1- and 7-day persistence coefficients remained statistically significant and positive, the weekly shift parameters suggested the coefficients had most recently turned negative, meaning the clustering effect of new COVID-19 cases became even smaller in the 2 weeks around the WHO declaration. From December 2021 onward, Omicron was the predominant variant of concern in sequenced viral samples. The rolling t test of the speed of spread equal to 10 became entirely insignificant from October 2022 onward. CONCLUSIONS: The COVID-19 pandemic had far-reaching effects on MENA, impacting health care systems, economies, and social well-being. Although COVID-19 continues to circulate in the MENA region, the rate of transmission remained well below the threshold of an outbreak for over 1 year ahead of the WHO declaration. COVID-19 is endemic in the region and no longer reaches the threshold of the pandemic definition. Both standard and enhanced surveillance metrics confirm that the pandemic had transitioned to endemic by the time of the WHO declaration.
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COVID-19 , Pandemics , SARS-CoV-2 , COVID-19/epidemiology , Humans , Africa, Northern/epidemiology , Middle East/epidemiology , Longitudinal StudiesABSTRACT
BACKGROUND: Fever is a common cause of medical consultation and hospital admission, particularly among children. Recently, the United Kingdom's National Institute for Health and Care Excellence (NICE) updated its guidelines for assessing fever in children under five years of age. The efficient assessment and management of children with fever are crucial for improving patient outcomes. AIM: To evaluate fever assessment in hospitalized children and to assess its adherence with the NICE Fever in under 5s guideline. METHODS: We conducted a retrospective cohort review of the electronic medical records of children under five years of age at the Department of Pediatrics, Salmaniya Medical Complex, Bahrain, between June and July 2023. Demographic data, vital signs during the first 48 h of admission, route of temperature measurement, and indications for admission were gathered. Fever was defined according to the NICE guideline. The children were divided into five groups according to their age (0-3 months, > 3-6 months, > 6-12 months, > 12-36 months, and > 36-60 months). Patients with and without fever were compared in terms of demography, indication for admission, route of temperature measurement, and other vital signs. Compliance with the NICE Fever in the under 5s guideline was assessed. Full compliance was defined as > 95%, partial compliance as 70%-95%, and minimal compliance as ≤ 69%. Pearson's χ2, Student's t test, the Mann-Whitney U test, and Spearman's correlation coefficient (rs) were used for comparison. RESULTS: Of the 136 patients reviewed, 80 (58.8%) were boys. The median age at admission was 14.2 [interquartile range (IQR): 1.7-44.4] months, with the most common age group being 36-60 months. Thirty-six (26.4%) patients had fever, and 100 (73.6%) were afebrile. The commonest age group for febrile patients (> 12-36 months) was older than the commonest age group for afebrile patients (0-3 months) (P = 0.027). The median weight was 8.3 (IQR: 4.0-13.3) kg. Patients with fever had higher weight than those without fever [10.2 (IQR: 7.3-13.0) vs 7.1 (IQR: 3.8-13.3) kg, respectively] (P = 0.034). Gastrointestinal disease was the leading indication for hospital admission (n = 47, 34.6%). Patients with central nervous system diseases and fever of unknown etiology were more likely to be febrile (P = 0.030 and P = 0.011, respectively). The mean heart rate was higher in the febrile group than the afebrile group (140 ± 24 vs 126 ± 20 beats per minute, respectively) [P = 0.001 (confidence interval: 5.8-21.9)] with a positive correlation between body temperature and heart rate, r = 0.242, n = 136, P = 0.004. A higher proportion of febrile patients received paracetamol (n = 35, 81.3%) compared to the afebrile patients (n = 8, 18.6%) (P < 0.001). The axillary route was the most commonly used for temperature measurements (n = 40/42, 95.2%), followed by the rectal route (n = 2/42, 4.8%). The department demonstrated full compliance with the NICE guideline for five criteria: the type of thermometer used, route and frequency of temperature measurement, frequency of heart rate measurement, and use of antipyretics as needed. Partial compliance was noted for two criteria, the threshold of fever at 38 °C or more, and the respiratory rate assessment in febrile patients. Minimal compliance or no record was observed for the remaining three criteria; routine assessment of capillary refill, temperature reassessment 1-2 h after each antipyretic intake, and refraining from the use of tepid sponging. CONCLUSION: This study showed that fever assessment in hospitalized children under five years of age was appropriate, but certain areas of adherence to the NICE guideline still need to be improved.
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BACKGROUND: Irritable bowel syndrome (IBS) is a very common gastrointestinal disorder encountered in clinical practice. In this study, we estimated the prevalence of isolated IBS and its associated demographic factors among the adult population in the Kingdom of Bahrain. METHODS: A cross-sectional study was conducted targeting adults in Bahrain aged 18 years and above. Individuals with a prior diagnosis of any bowel ailment were excluded. Data was acquired via a self-administered questionnaire. IBS-specific questions were derived from the validated Rome IV diagnostic questionnaire for adults. The scoring methodology inherent to this questionnaire was used for the diagnosis of IBS. The data collection process remained anonymous. Data was compiled using Excel spreadsheets, and the Statistical Package for Social Sciences (SPSS) was employed for analytical purposes. Associations between IBS and demographical or behavioral characteristics were explored using the Chi-square test. RESULTS: The prevalence of isolated IBS, adopting the Rome IV criteria, was 156 (18.3%) and IBS-M (mixed) type was 40 (38.1%) of these. IBS was predominantly higher among females compared to males (340 vs 235; 22.6% vs 11.9%). The majority of IBS cases (121, 21%) were in the 41-50 age group. A statistically significant association has been demonstrated between IBS and GERD using Pearson's chi-squared test (p-value = 0.000). Similarly, it was linked to indigestion (p-value = 0.00). CONCLUSIONS: Although the percentage appeared to be significantly higher than the global prevalence of 4% (using Rome IV criteria), our findings were equivalent to the reports conducted in the Middle East region. Integrating holistic patient assessments, including quality of life metrics, along with anxiety, depression, and vitamin D deficiency, will further enhance the understanding of IBS in Bahrain and its impact on the patients and the health services utilization.
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Introduction The aim of this study was to determine the prevalence and characteristics of glaucoma in patients presenting to the ophthalmology department in a tertiary hospital in Bahrain for the first time. Methods A retrospective study was conducted at the Salmaniya Medical Complex, Manama, Bahrain. The medical records of all patients who presented for the first time to an eye clinic between January and December 2019 were reviewed. Patients who were diagnosed with glaucoma were included in this study. Data regarding age, sex, ethnicity, type of glaucoma, previous treatment, best corrected visual acuity, cup-to-disc ratio, intraocular pressure, central corneal thickness, optical coherence tomography (OCT) retinal nerve fiber layer (RNFL), and visual field findings were collected. Results Of a total of 18,238 new patients in 2019, 173 patients (0.97%) had glaucoma. The mean age of patients with glaucoma was 59.6 ± 11.3 years and approximately 60% of them were males (n=103, 59.5%). In 93% of the cases, glaucoma involved both eyes (n=161). Primary open-angle glaucoma (n=97, 56.1%), normal tension glaucoma (n=28, 16.2%), and chronic angle closure glaucoma (n=15, 8.7%) were the most frequently encountered types of glaucoma. Approximately 16.76% (n=29) of the patients were blind in one or two eyes at the time of presentation. Conclusion There seems to be a low prevalence of glaucoma among the encountered cases on the first visit to ophthalmology clinics in Bahrain, with primary open-angle glaucoma being the most common type.
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BACKGROUND: Despite significant advancements in the understanding and treatment of epilepsy, the quality of life for persons diagnosed with Epilepsy (PdwE) can still be negatively impacted due to prevalent misconceptions and societal attitudes. This study aimed to investigate the knowledge, misconceptions, and attitudes towards epilepsy in Bahrain. METHODS: This cross-sectional study involved 1079 participants aged ≥ 18 years living in Bahrain. Data collection occurred between June and December 2023 through an online questionnaire. The questionnaire consisted of four sections: sociodemographic characteristics, sources of information, knowledge about epilepsy, and attitudes toward PdwE. RESULTS: Most participants (1063 out of 1179) were familiar with epilepsy, with social media being the main source of information (56.7%). While 75.6% correctly recognized epilepsy as a nervous system disorder. About 30% of participants believed that body shaking and falling to the ground were the only types of seizures. In terms of attitudes, 47.9% believed that PdwE could achieve high levels of education, but 40% thought they might face job loss due to their condition. Additionally, 27.5% disagreed with the idea of marrying someone with epilepsy or allowing a family member to do so. Being female, young, highly educated, and having a family member with epilepsy were associated with significantly more positive attitudes compared to other groups. CONCLUSION: The studied sample of the Bahraini public demonstrated a satisfactory level of knowledge about epilepsy. However, they still held certain misconceptions that could impact their attitudes towards PdwE. Community awareness campaigns can address this knowledge gap and reduce epilepsy stigma.
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Epilepsy , Quality of Life , Humans , Female , Male , Cross-Sectional Studies , Bahrain/epidemiology , Health Knowledge, Attitudes, Practice , Epilepsy/epidemiology , Surveys and QuestionnairesABSTRACT
Objectives: This study aimed to determine the prevalence, characteristics and determinants of polypharmacy among elderly patients in Bahrain. Methods: This cross-sectional study was conducted between March and April 2022 in all primary healthcare centres in Bahrain. A simple random sample was obtained. An elderly patient was defined as one aged ≥60 years and polypharmacy was defined as the concomitant use of 5 or more medications, with excessive polypharmacy defined as the concomitant use of 10 or more medications. Results: A total of 977 patients were included, with more than half of them being females (n = 533, 54.55%) and the mean age of the participants at 67.90 ± 6.87 years. Essential hypertension, hyperlipidaemia and diabetes mellitus were the most common comorbidities among the participants (61.51%, 57.63% and 53.22%, respectively). Among the cohort, 443 (45.34%) were on 5 or more medications and of those 66 (6.76%) were on at least 10 medications. A multivariate analysis revealed that patients with diabetes (odds ratio [OR] = 5.836, 95% confidence interval [CI]: 4.061-8.385; P <0.001), hypertension (OR = 6.231, 95% CI: 4.235-9.168; P <0.001), hyperlipidaemia (OR = 3.999, 95% CI: 2.756-5.802; P <0.001), cardiovascular diseases (OR = 3.589, 95% CI: 1.787-7.205; P <0.001) and asthma (OR = 3.148, 95% CI: 1.646-6.019; P <0.001) were significantly more likely to suffer from polypharmacy. Conclusion: Polypharmacy is prevalent among elderly patients in Bahrain, particularly among those with non-communicable diseases. Polypharmacy should be considered while delivering healthcare services to the elderly, especially those with non-communicable diseases.
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Hyperlipidemias , Noncommunicable Diseases , Aged , Female , Humans , Middle Aged , Male , Cross-Sectional Studies , Polypharmacy , Bahrain/epidemiology , Prevalence , Primary Health CareABSTRACT
BACKGROUND: Vitamin D deficiency is a major global health problem. Most previous studies focused attention on the significant role of sunlight exposure in the homeostasis of vitamin D and calcium blood levels. Magnesium is pivotal in the proper functioning of vitamin D, and the physiologic functions of different organs require a balanced vitamin D and magnesium status. The relationship between sunlight exposure and blood levels of vitamin D and magnesium has often been overlooked. The aim of this study was to evaluate vitamin D and magnesium status based on sunlight exposure and ethnicity in Bahraini and expatriate workers. METHODS: A cross-sectional study was conducted between October 2018 and September 2019. One hundred and seventy-four subjects participated in this study were subdivided based on their ethnicity and work environment-dependent exposure to sunlight into four groups: (1) Bahraini exposed (n=94), (2) Bahraini non-exposed (n=25), (3) expatriate exposed (n=31), and (4) expatriate non-exposed (n=24). Blood levels of vitamin D and magnesium were evaluated for all the participants. RESULTS: Independent of ethnicity, vitamin D levels were insignificantly different among the studied groups and were all below the normal reference range. Yet, there was still a sunlight-dependent increase in vitamin D level that could be seen only in Bahraini workers. Magnesium levels were significantly higher in expatriates when compared to Bahraini workers. Sunlight-exposed expatriates had significantly higher magnesium levels than their Bahraini counterparts, while there was no significant difference between both ethnicities in the non-exposed groups. CONCLUSION: Country- and ethnic-specific definitions for vitamin D status and sunlight exposure are recommended. The assessment of magnesium status is pivotal in the overall assessment of vitamin D status.
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BACKGROUND: Live kidney donation is used to treat end-stage renal disease, but it poses risks and decision-making challenges for donors. This study examines kidney donors' long-term quality of life (QOL). METHODS: We conducted a cross-sectional survey on kidney donors between 1982 and 2018. We used the Short Form-36 (SF-36) (Arabic version) to measure the donors' QOL. Out of 60 donors contacted, 44 agreed to participate and responded. Demographic information, donor-recipient relationships, and specific questions about the donation were collected and analyzed. RESULTS: The mean age of the donors was 50.1 ± 11.7 years at follow-up, and 26 (59.1%) were males. Most donors were siblings and parents, accounting for 36.4% (n=16) each. The time since the donation was 111.5 ± 97.1 months. All donors decided voluntarily to donate and all of them would do it again if given a chance. However, one donor (2.3%) complained that the donation had caused problems in his marriage, while six donors (13.4%) experienced clinically relevant distress, and two donors (4.5%) experienced financial disadvantages. Donors had high QOL scores, with a mean score of 73.1 and 96.9 (on a scale of 1-100) for the eight subscales. The highest score was for role social functioning, while the lowest was for energy/fatigue. The mean scores for the four fatigue subscales were low, ranging from 61.8 to 86.8. The lowest score was for feeling calm and reassured, while the highest was for feeling frustrated. In social functioning, the highest score was for the effect of mental health on work performance (97.2). We analyzed various demographic factors and their correlation with QOL and found no significant correlation in most domains regarding sociodemographic characteristics. CONCLUSIONS: Our research indicates that most kidney donors have had a positive experience over the past four decades. Both male and female donors of all ages reported good long-term QOL, further enhanced by recognition and support from their families and friends. These findings provide further support for our current policy on organ donation.
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AIM: This study aims to estimate the prevalence of overweight and obesity among nurses in Bahrain. DESIGN: A cross-sectional design. METHODS: A secondary data from a convenience sample of 550 nurses working in three hospitals in the Kingdom of Bahrain. The prevalence of overweight and obesity was determined by calculating the percentages of BMI using the World Health Organization classification. RESULTS: Most participants were females (n = 488, 89.1%), ages 31 to 40 (n = 239, 43.8%). The mean BMI was 26.9 (±4.4). The prevalence of overweight and obesity was 43.2% and 21.4%, respectively. The prevalence of overweight and obesity is associated with nationality and shift work. We used BMI to estimate the prevalence of overweight and obesity. However, BMI does not consider muscle mass, bone density, body composition, and racial and sex differences. Therefore, in future studies, body fat proportion and muscle mass need to be measured to estimate the prevalence and predict risks.
Subject(s)
Obesity , Overweight , Female , Humans , Male , Overweight/epidemiology , Cross-Sectional Studies , Bahrain/epidemiology , Prevalence , Obesity/epidemiologyABSTRACT
Background: Several countries, including Bahrain, used wastewater surveillance for disease activity monitoring. This study aimed to determine the presence of SARS-CoV-2 in untreated wastewater and to correlate it with the disease spread. Methods: A retrospective review was conducted for all wastewater samples tested for SARS-CoV-2 in public health laboratories from November 2020 to October 2022. Samples were collected weekly between February and October 2022 from different areas across Bahrain. Real-time polymerase chain reaction was used to test for the presence of SARS-CoV-2 in wastewater, and the results were correlated with the number of COVID-19 cases in the same area. Results: Of 387 wastewater samples, 103 (26.6%) samples tested positive for SARS-CoV-2. In late 2020, of 42 samples collected initially, four (9.5%) samples tested positive for SARS-CoV-2 in the four locations that hosted COVID-19 isolation facilities. Between February and October 2022, 345 specimens of wastewater were tested, and 99 (28.7%) were positive. The highest detection rate was in February, June, and July (60%, 45%, and 43%, respectively), which corresponded to COVID-19 peaks during 2022, and the lowest detection rate was in August and September (11% and 0%, respectively), corresponding to the low number of COVID-19 cases. Conclusion: The detection rate of SARS-CoV-2 in wastewater samples from Bahrain was high and was significantly correlated with the number of reported COVID-19 cases. Wastewater surveillance can aid the existing surveillance system in monitoring SARS-CoV-2 spread.
Subject(s)
COVID-19 , SARS-CoV-2 , Humans , COVID-19/epidemiology , Wastewater , Bahrain/epidemiology , Pandemics , Wastewater-Based Epidemiological Monitoring , RNA, ViralABSTRACT
OBJECTIVES: To describe the increasing number of gastric cancer cases at Bahrain Defense Force Hospital with implementation of immunohistochemistry markers as prognostic factors. METHODS: This study included histologically confirmed malignant gastric tumors diagnosed at Bahrain Defense Force Hospital from January 2009 to June 2019. Various epidemiological and pathological data were abstracted and recorded with immunohistochemical analysis of the proliferation marker Ki67 and cell-cycle regulator p53 as prognostic factors. RESULTS: A total of 53 patients with gastric cancer were included in the study, with mean age of 59.75 ± 12.9 years. The typical histological types were signet ring cell adenocarcinoma (68%) and intestinal type adenocarcinoma (17%). Helicobacter pylori and intestinal metaplasia were significantly associated with gastric cancer (p<0.01). The studied population's mortality was 39 (74%). The Ki67 proliferation index showed a mean and standard deviation of 67.09 ± 16.338, with a higher mortality rate in patients with low Ki67 but no difference in survival time. No statistically significant association was found between clinicopathological findings with p53 immunostaining positivity. CONCLUSION: The common gastric cancers are signet ring cell adenocarcinoma and intestinal type adenocarcinoma, affecting a wide range of age groups (33-91 years), with those over 60 years at greater risk. Interestingly, low Ki67 is associated with a higher mortality rate, whereas p53 has no prognostic significance. Expression of both Ki67 and p53 showed no association with survival time.
Subject(s)
Adenocarcinoma , Carcinoma, Signet Ring Cell , Stomach Neoplasms , Humans , Middle Aged , Aged , Adult , Aged, 80 and over , Tumor Suppressor Protein p53/analysis , Tumor Suppressor Protein p53/metabolism , Stomach Neoplasms/metabolism , Prognosis , Ki-67 Antigen/metabolism , Bahrain/epidemiology , Adenocarcinoma/pathologyABSTRACT
Objectives: To assess the adherence to clinical practice guidelines (CPGs) and explore the barriers to their implementation among primary care physicians (PCPs) in Bahrain. Methods: A cross-sectional study was conducted using an online survey among physicians working in 20 randomly selected public sector primary health centers in Bahrain. Private-sector physicians and family medicine residents were excluded. Outcome measures were assessing the extent of adherence to CPGs, describing the results in association with work roles, gender, level of formal training, and years of working experience, and investigating the barriers to adhering to CPGs. Results: The subjects were 149 PCPs (consultants, specialists, and general practitioners) working in government primary health centers. The vast majority (98.0%) reported that they implemented CPGs in their daily practice. The most commonly cited reason (79.2%) for implementation was that the CPGs were evidence-based. The most implemented guidelines pertained to diabetes (91.3%), hypertension (81.2%), and hyperlipidemia (69.8%). The least implemented ones were screening of women (38.9%) and postnatal care (45.6%). The level of formal medical training was associated with the implementation of CPGs on preventive care, antenatal and postnatal care, and children and women screening (p < 0.05). Hypertension and bronchial asthma guidelines were implemented more by male physicians (p < 0.05) while female physicians were more adherent to CPGs on antenatal and postnatal care, and women and child screening (p < 0.05). The main barrier reported by the physicians was that they wished to know more about CPGs before applying them (mean ± SD = 3.8 ± 0.9). The perception that managers or directors are non-cooperative towards the application of CPGs was associated with years of experience (p = 0.008) and the position of the physician (p = 0.028). General practitioners were more likely to consider non-cooperation from patients as a barrier (p = 0.025). Conclusions: Most PCPs in Bahrain are adherent to CPGs in their daily practice and encounter minimal barriers. Identifying and resolving barriers can help develop unified and standardized guidelines that promote better consistency in patient management, minimize medical errors, and conserve resources.