"Antibiotic prescribing etiquette" an elective course for medical students: could we recruit potential physicians to fight resistance?

BACKGROUND: A better understanding of medical students' competencies about antimicrobial resistance and their use could facilitate a more effective education for them as future prescribers. The aim is to explore the educational impact of an elective course on medical students' knowledge, perception, and attitude toward antibiotic resistance and use. METHODS: Between December 2021 and January 2022, when a 2-credit hours elective course was designed and implemented, this interventional study was conducted. The primary outcome measure was the change in medical students' knowledge, perception, and attitude about antibiotic resistance and use. Using a pre-post course questionnaire, this outcome was assessed. The secondary measure included students' perception of the course; assessed by a post-course online survey. RESULTS: Among the 50 enrolled students, the total knowledge score had significantly increased after the course with 95% CI After the course, with medium effect size ( Cohen's d= -0.7 ) the participants' mean ± SD total perception and attitude scores had significantly increased (52.38 ± 5.53 vs. 56.84 ± 5.86) respectively, (p = 0.000) with large effect size (( Cohen's d= -0.8) There was a significant positive correlation between the total knowledge, attitude, and perception after the course (r = 0.542, p < 0.01). The mean ± SD of the overall course satisfaction was 4.20 ± 0.94. out of 5. CONCLUSION: Medical students' knowledge, perceptions, and attitudes towards antimicrobial prescription have been improved after the elective antibiotic prescribing etiquette course. Elective courses could offer a great opportunity to enable the students to understand the extent of the problem, stand on the facts, and take responsibility for the antibiotic resistance crisis. TRIAL REGISTRATION: NA.

Profiles of multidrug-resistant organisms among patients with bacteremia in intensive care units: an international ID-IRI survey.

Evaluating trends in antibiotic resistance is a requisite. The study aimed to analyze the profile of multidrug-resistant organisms (MDROs) among hospitalized patients with bacteremia in intensive care units (ICUs) in a large geographical area. This is a 1-month cross-sectional survey for blood-borne pathogens in 57 ICUs from 24 countries with different income levels: lower-middle-income (LMI), upper-middle-income (UMI), and high-income (HI) countries. Multidrug-resistant (MDR), extensively drug-resistant (XDR), or pan-drug-resistant isolates were searched. Logistic regression analysis determined resistance predictors among MDROs. Community-acquired infections were comparable to hospital-acquired infections particularly in LMI (94/202; 46.5% vs 108/202; 53.5%). Although MDR (65.1%; 502/771) and XDR (4.9%; 38/771) were common, no pan-drug-resistant isolate was recovered. In total, 32.1% of MDR were Klebsiella pneumoniae, and 55.3% of XDR were Acinetobacter baumannii. The highest MDR and XDR rates were in UMI and LMI, respectively, with no XDR revealed from HI. Predictors of MDR acquisition were male gender (OR, 12.11; 95% CI, 3.025-15.585) and the hospital-acquired origin of bacteremia (OR, 2.643; 95%CI, 1.462-3.894), and XDR acquisition was due to bacteremia in UMI (OR, 3.344; 95%CI, 1.189-5.626) and admission to medical-surgical ICUs (OR, 1.481; 95% CI, 1.076-2.037). We confirm the urgent need to expand stewardship activities to community settings especially in LMI, with more paid attention to the drugs with a higher potential for resistance. Empowering microbiology laboratories and reports to direct prescribing decisions should be prioritized. Supporting stewardship in ICUs, the mixed medical-surgical ones in particular, is warranted.

Predictors of COVID-19 vaccine hesitancy among Egyptian healthcare workers: a cross-sectional study.

BACKGROUND: Coronavirus disease 2019 (COVID-19) vaccination has raised concerns about vaccine hesitancy in general and COVID-19 vaccine hesitancy in particular. Understanding the factors driving the uncertainty regarding vaccination against COVID-19 is crucial. METHODS: This cross-sectional study was designed to identify the perceptions and attitudes of healthcare workers (HCWs) towards COVID-19 vaccines and determine the predictive factors that affect their willingness to receive the COVID-19 vaccine. An online survey was distributed among HCWs to collect data assessing demographic and general characteristics of the participants and vaccine-related characteristics, including source of information about the vaccine. In addition to items assessing the perception of COVID-19, there were items on COVID-19 vaccines and attitude towards vaccination in general and towards COVID-19 vaccines in particular. RESULTS: The participants were classified according to their willingness to take the COVID-19 vaccine as follows: hesitant (41.9%), refusing (32.1%), and willing (26%). Statistically significant differences were observed among the three groups for the perception of COVID-19 vaccines, attitude towards vaccination in general, and COVID-19 vaccines in particular (p < 0.01). CONCLUSIONS: Although the participants adequately perceived COVID-19 severity, prevention, and COVID-19 vaccine safety, they were widely hesitant or refused to be vaccinated. A multidimensional approach is required to increase the vaccine acceptability rate. Higher income and increased years of work experience are positive predictors of willingness to receive a vaccine. Thus, further studies addressing the scope of COVID-19 vaccine hesitancy are warranted as an initial step to build trust in COVID-19 vaccination efforts with continuous monitoring of attitudes and practices of HCWs towards COVID-19 vaccines in the future.

A novel id-iri score: development and internal validation of the multivariable community acquired sepsis clinical risk prediction model.

We aimed to develop a scoring system for predicting in-hospital mortality of community-acquired (CA) sepsis patients. This was a prospective, observational multicenter study performed to analyze CA sepsis among adult patients through ID-IRI (Infectious Diseases International Research Initiative) at 32 centers in 10 countries between December 1, 2015, and May 15, 2016. After baseline evaluation, we used univariate analysis at the second and logistic regression analysis at the third phase. In this prospective observational study, data of 373 cases with CA sepsis or septic shock were submitted from 32 referral centers in 10 countries. The median age was 68 (51-77) years, and 174 (46,6%) of the patients were females. The median hospitalization time of the patients was 15 (10-21) days. Overall mortality rate due to CA sepsis was 17.7% (n = 66). The possible predictors which have strong correlation and the variables that cause collinearity are acute oliguria, altered consciousness, persistent hypotension, fever, serum creatinine, age, and serum total protein. CAS (%) is a new scoring system and works in accordance with the parameters in third International Consensus Definitions for Sepsis and Septic Shock (Sepsis-3). The system has yielded successful results in terms of predicting mortality in CA sepsis patients.

Association of incretin receptors genetic polymorphisms with type 2 diabetes mellitus in Egyptian patients.

BACKGROUND: Incretins have opened a new era in type 2 diabetes mellitus (T2DM) pathogenesis. The present study aimed to assess whether there is an association between GIPR rs2302382, GIPR rs1800437 and GLP-1R rs367543060 polymorphisms with T2DM or not and also to determine the effect of these polymorphisms on gastric inhibitory polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) levels. METHODS: One hundred and fifty T2DM patients and 150 healthy controls were included in the study. Polymorphisms of GIPR rs1800437, GIPR rs2302382 and GLP-1R rs367543060 were genotyped using restriction fragment length polymorphism (RFLP)-polymerase chain reaction (PCR), multiplex allele-specific PCR and RFLP-PCR respectively. GIP and GLP levels were measured by an enzyme-linked immunosorbent assay. RESULTS: We found a significant association of both the homozygous AA and the minor allele A of GIPR rs2302382 with T2DM. The frequency of haplotype C(rs2302382) G(rs1800437) was significantly higher in controls than in diabetics; odds ratio (95% confidence interval): 1.99 (1.44-2.75) (p < 0.001), whereas the haplotype A(rs2302382) C(rs1800437) was significantly higher in patients than controls. We did not find any association of GLP-1R rs367543060 polymorphism with T2DM. We found a significant increase in serum total GIP and a significant decrease of GLP-1 levels in T2DM patients. CONCLUSIONS: We reveal for the first time an association between the GIPR rs2302382 polymorphism and T2DM in Egyptians. Yet, there was no significant association of GIPR rs1800437 or GLP-1R rs367543060 with T2DM risk. The haplotype A (rs2302382) C (rs1800437) was associated with an increased risk of T2DM. Furthermore, there was a significant increase of GIP and a significant decrease of GLP-1 levels when diabetic patients were compared with controls. An important finding was that there was a relationship between both GIPR rs2302382 and rs1800437 variants and their cognate ligand levels.

Multidrug-resistant bacteria among patients with ventilatorassociated pneumonia in an emergency intensive care unit, Egypt.

Ventilator-associated pneumonia (VAP) is the most common hospital-acquired infection among mechanically ventilated patients. Our objectives were to determine the incidence of VAP, isolate multidrug-resistant bacteria, identify the most prevalent resistant strains and identify their antibiotic susceptibility pattern. The VAP rate was calculated. The isolated microbes were identified and tested for antibiotic susceptibilities. The minimum inhibitory concentrations were determined of imipenem, meropenem and ertapenem for Klebsiella isolates. Klebsiella isolates resistant to carbapenems were tested for the presence of the blaKPC gene. The VAP incidence density rate was 48.8 incidences/1 000 ventilator days. The most common Gram-positive organism was Staphylococcus aureus, of which 86.6% of isolates were resistant to cefoxitin , but 100% were sensitive to teicoplanin, linezolid and tigecycline. The most common Gram-negative bacillus was Klebsiella, of which 94.6% of isolates were resistant to cefotaxime, 70.2% to imipenem, and 64.9% to ertapenem, but 100% were sensitive to colistin and 94.6% were sensitive to tigecycline. Of the carbapenem-resistant Klebsiella strains, 23.1% had the blaKPC gene. The high rates of VAP and the high rates of resistance among isolated organisms point to improper implementation of infection control programmes.

Reprocessing practices for gastrointestinal endoscopes: a multicentre study in Egyptian university hospitals.

The aim of this study was to assess the practices of health care workers during gasterointestinal endoscope reprocessing, evaluate their knowledge about reprocessing, and verify their compliance with laboratory and microbiological tests in endoscopy units at Zagazig University and Fayoum University hospitals. All nursing staff on duty from 10 endoscopy units, with 16 flexible endoscopes, were included. Knowledge and practice were assessed by a questionnaire and a checklist. The mean knowledge score was 7.5 (SD 1.9), which was poor. Compliance was 90% for disinfection and 74% for endoscope processing after disinfection. Before reuse after cleaning, no organisms were detected in 5 endoscopes, while 8 colony forming units were found in 2. Pseudomonas aeruginosa was the most common organism isolated. Strict implementation of the reprocessing guidelines are needed, especially the pre-cleaning stage and leak testing. Repeating high level disinfection after storage and before use must be followed.

Urinary monocyte chemoattractant protein-1 and vitamin D-binding protein as biomarkers for early detection of diabetic nephropathy in type 2 diabetes mellitus.

Diabetic nephropathy is a serious complication of both type 1 and type 2 diabetes and, unless arrested, leads to end-stage renal disease. Therefore, early prediction and detection of DN would greatly benefit the disease management and delay its progression. The aim of this study is to evaluate the levels of urinary monocyte chemoattractant protein-1 (uMCP-1) and urinary vitamin D-binding protein (uVDBP) in type 2 diabetic patients with different degrees of diabetic nephropathy (DN) and to assess the value of uMCP-1 and uVDBP in the early detection of DN. Seventy-five type 2 diabetic patients with normoalbuminuria (n = 25), microalbuminuria (n = 25), macroalbuminuria (n = 25), and 25 healthy controls were included in this study. Urinary MCP-1 and VDBP levels were evaluated by enzyme-linked immunosorbent assay. A significant elevation in the uMCP-1 and uVDBP levels was found in macroalbuminuric (p < 0.001) and microalbuminuric (p < 0.01) diabetic patients compared to that in normoalbuminuric diabetic patients and control subjects (p < 0.001). Correlation study revealed that both uMCP-1 and uVDBP were significantly positively correlated to urinary albumin/creatinine ratio (r = 0.968, p < 0.001 and r = 0.973, p < 0.001, respectively), serum urea (r = 0.461, p = 0.001 and r = 0.456, p = 0.002, respectively), and serum creatinine (r = 0.475, p = 0.001 and r = 0.448, p = 0.004, respectively) and significantly inversely correlated to glomerular filtration rate (r = -0.983, p < 0.001 and r = -0.988, p < 0.001, respectively). Receiver operating characteristic (ROC) curve analysis of uMCP-1 and uVDBP levels for early diagnosis and detection of DN revealed that the cut-off value of uMCP-1 was 110 pg/mg with 92% sensitivity and 100% specificity; whereas, the cut-off value of uVDBP was 550 ng/mg with 96% sensitivity and 84% specificity. The findings of the present study suggest that uMCP-1 and uVDBP may be considered as novel potential diagnostic biomarkers for the early detection of diabetic nephropathy.

Assessing the Prevalence of Latent Tuberculosis among Health Care Providers in Zagazig City, Egypt Using Tuberculin Skin Test and QuantiFERON-TB Gold In-Tube Test.

AIM: Early detection of latent tuberculosis infection (LTBI) will prevent development of active TB among health care providers. The aim of the study was to assess the prevalence of LTBI among health care providers and compare the QuantiFERON-TB Gold In-Tube Test (QFT-GIT) and Tuberculin skin test in efforts to detect LTBI and to investigate possible associated risk factors of infection. METHODS: A cross sectional study was carried out during the period of 6 months in the Chest Hospital in Zagazig city and the Nephrology Unit at Zagazig University Hospitals in 132 randomly selected health care providers who were examined for LTBI by QFT-GIT and Tuberculin skin test and for the associated risk factors as well. RESULTS: The prevalence of LTBI identified by QFT-GIT and by Tuberculin skin test was 28.8% and 59.1%, respectively. Poor agreement was observed between the two tests (kappa=0.10). Working more than 10 years, being nurse, diabetic and smoker were risk factors significantly associated with LTBI (p<0.05). CONCLUSIONS: QFT-GIT is considered a useful tool in detecting LTBI cases, especially in a country where BCG vaccination is a national policy (as in Egypt). Duration of work, profession, diabetes and smoking are the risk factors for LTBI. Active surveillance and infection control measures are recommended to reduce the risk of LTBI.

Exploring the reported adverse effects of COVID-19 vaccines among vaccinated Arab populations: a multi-national survey study.

The coronavirus disease 2019 (COVID-19) pandemic has been a major challenge worldwide for the past years with high morbidity and mortality rates. While vaccination was the cornerstone to control the pandemic and disease spread, concerns regarding safety and adverse events (AEs) have been raised lately. A cross-sectional study was conducted between January 1st and January 22nd, 2022, in six Arabic countries namely Saudi Arabia, Egypt, Syria, Libya, Iraq, and Algeria. We utilized a self-administered questionnaire validated in Arabic which encompassed two main parts. The first was regarding sociodemographic data while the second was about COVID-19 vaccination history, types, doses, and experienced AEs. A multistage sampling was employed in each country, involving the random selection of three governorates from each country, followed by the selection of one urban area and one rural area from each governorate. We included the responses of 1564 participants. The most common AEs after the first and second doses were local AEs (67.9% and 46.6%, respectively) followed by bone pain and myalgia (37.6% and 31.8%, respectively). After the third dose, the most common AEs were local AEs (45.7%) and fever (32.4%). Johnson and Johnson, Sputnik Light, and Moderna vaccines showed the highest frequency of AEs. Factors associated with AEs after the first dose included an increase in age (aOR of 61-75 years compared to the 12-18 years group: 2.60, 95% CI: 1.59-4.25, p = 0.001) and male gender (OR: 0.72, 95% CI: 0.63-0.82, p < 0.001). The cumulative post-vaccination COVID-19 disease was reported with Sinovac (16.1%), Sinopharm (15.8%), and Johnson and Johnson (14.9) vaccines. History of pre-vaccination SARS-CoV-2 infection significantly increases the risk of post-vaccination COVID-19 after the first, second, and booster doses (OR: 3.09, CI: 1.9-5.07, p < 0.0001; OR: 2.56, CI: 1.89-3.47, p < 0.0001; and OR: 2.94, CI: 1.6-5.39, p = 0.0005 respectively). In conclusion, AEs were common among our participants, especially local AEs. Further extensive studies are needed to generate more generalizable data regarding the safety of different vaccines.

The impact of periodic social events on personal emotional intelligence: Radiologists' experience at an Egyptian teaching hospital.

BACKGROUND: Radiologists need to learn more about the management of their emotions and their impact on individual well-being as well as proper communication within the radiology realm. OBJECTIVE: This cross-sectional study was conducted to assess the relationship between joining social events organized by the radiology department of Al-Ahrar Teaching Hospital and the emotional intelligence of radiologists. METHODS: A questionnaire-based survey was conducted on 82 radiologists at the Radiology Department of Al-Ahrar Teaching Hospital, Sharkia Governorate, Egypt. This was preceded by a pilot study among radiologists, and modification of the questionnaire items to be more precise. The questionnaire consisted of three sections: it assessed sociodemographic, personnel, and workplace characteristics of the participants; social events' related factors, and emotional intelligence of radiologists. RESULTS: 52.4% of radiologists had moderate emotional intelligence scores, and 24.4% had high emotional intelligence scores. High emotional intelligence scores were significantly associated and positively correlated with the increased participants' years of work experience and frequency of attending social events, and the overall impression of the events. The radiologists' overall impression of the social events was the only significant independent predictor of a high emotional intelligence score. CONCLUSION: The majority of the participants in this study had moderate to high emotional intelligence scores. The social events that were organized by the radiology department succeeded in crossing-over the gaps in communication and workflow knowledge that take place due to significant personnel turnover and should be considered for improving team preparedness and communication in similar workplaces.

Analysis of cumulative antibiogram reports in intensive care units at an Egyptian University Hospital.

BACKGROUND: Institutions must have access to antibiograms to monitor changes in antimicrobial resistance and direct empirical antibiotic therapy. The first facility-specific cumulative antibiogram was launched in the ICU in 2019. Consequently, many antibiogram-operation-related actions have been adopted in the institution based on reported data. This study aimed to analyze the cumulative antibiogram reports for multiple intensive care units (ICUs) for 2020, and compare the antimicrobial susceptibility testing (AST) patterns between the 2019 and 2020 years in an academic medical center. METHODS: This cross-sectional study was performed of routine bacterial culture and AST data extracted from a laboratory information system in a 2252-bed capacity hospital. Only the first diagnostic isolate of a given species per patient per year was included in the study. Interpretation and reporting were done in accordance with the applicable Clinical and Laboratory Standards Institute and European Committee on Antimicrobial Susceptibility Testing guidelines. RESULTS: Of the 46,791 clinical isolates, the Gram-negative bacilli isolation rate witnessed a significant increase: 35,670 isolates in 2020 versus. 33,652 isolates in 2019. Klebsiella pneumoniae showed a statistically significant increase, mainly in pediatric, emergency, and cardiothoracic ICUs (p < 0.001). Neonatal and pediatric ICUs showed statistically significant increases in Pseudomonas aeruginosa and Proteus mirabilis isolates (p < 0.001). A statistically significant decrease was noted in the prevalence of Acinetobacter, Escherichia coli, Burkholderia cepacia, and Enterobacter cloacae. The sensitivities of K. pneumoniae and E. coli to imipenem and tigecycline significantly improved (p < 0.001). The sensitivity to colistin was significantly decreased (p < 0.001). The sensitivity of P. aeruginosa isolates to colistin and carbapenems was improved (p < 0.001). We reported a statistically significant decrease in all Gram-positive cocci (11,121 in 2020 versus. 11,528 in 2019). Staphylococcus aureus showed a statistically significant increase (p < 0.001), particularly in the medical ICU. CONCLUSION: The high susceptibility rates of Enterobacteriaceae toward colistin and tigecycline, should be cautiously considered in empiric therapy while looking for alternatives. The majority of isolates of Gram-positive cocci were coagulase negative staphylococci (CONS), we still need to confirm whether they are true pathogens or commensals before considering anti-staphylococcal agents in the empirical therapy. We underscored some corrective actions that might have improved the susceptibility rates, such as antibiotic cycling.

Prospective analysis of febrile neutropenia patients with bacteraemia: the results of an international ID-IRI study.

OBJECTIVES: Bacteraemia during the course of neutropenia is often fatal. We aimed to identify factors predicting mortality to have an insight into better clinical management. METHODS: The study has a prospective, observational design using pooled data from febrile neutropenia patients with bacteraemia in 41 centres in 16 countries. Polymicrobial bacteraemias were excluded. It was performed through the Infectious Diseases-International Research Initiative platform between 17 March 2021 and June 2021. Univariate analysis followed by a multivariate binary logistic regression model was used to determine independent predictors of 30-d in-hospital mortality (sensitivity, 81.2%; specificity, 65%). RESULTS: A total of 431 patients were enrolled, and 85 (19.7%) died. Haematological malignancies were detected in 361 (83.7%) patients. Escherichia coli (n = 117, 27.1%), Klebsiellae (n = 95, 22% %), Pseudomonadaceae (n = 63, 14.6%), Coagulase-negative Staphylococci (n = 57, 13.2%), Staphylococcus aureus (n = 30, 7%), and Enterococci (n = 21, 4.9%) were the common pathogens. Meropenem and piperacillin-tazobactam susceptibility, among the isolated pathogens, were only 66.1% and 53.6%, respectively. Pulse rate (odds ratio [OR], 1.018; 95% confidence interval [CI], 1.002-1.034), quick SOFA score (OR, 2.857; 95% CI, 2.120-3.851), inappropriate antimicrobial treatment (OR, 1.774; 95% CI, 1.011-3.851), Gram-negative bacteraemia (OR, 2.894; 95% CI, 1.437-5.825), bacteraemia of non-urinary origin (OR, 11.262; 95% CI, 1.368-92.720), and advancing age (OR, 1.017; 95% CI, 1.001-1.034) were independent predictors of mortality. Bacteraemia in our neutropenic patient population had distinctive characteristics. The severity of infection and the way to control it with appropriate antimicrobials, and local epidemiological data, came forward. CONCLUSIONS: Local antibiotic susceptibility profiles should be integrated into therapeutic recommendations, and infection control and prevention measures should be prioritised in this era of rapidly increasing antibiotic resistance.

A Questionnaire-Based Cross-Sectional Survey of Knowledge, Attitudes, and Practices toward COVID-19 among Students and Staff in Asir, Saudi Arabia during the Second Wave of the Pandemic.

Being in a rapidly changing and dynamic environment during the COVID-19 pandemic, individuals' perceptions change on a daily basis, and this starts to inform the status of knowledge, attitude, and practices (KAP) during the second wave of the pandemic. AIM: To assess the KAP on COVID-19 among students, teaching staff, and administrative staff in the Asir region for the first time. METHODS: A questionnaire-based survey cross-sectional study was conducted from 10 February to 10 March 2021 using an online questionnaire. RESULTS: In the survey of students and staff in educational institutes in the Asir region, the target population were well informed about COVID-19; in 10 out of 13 questions, more than 80% of the respondents answered correctly. The attitude of the target populations was quite positive. They were worried about the increase in the number of COVID-19 cases. The target populations were concerned (94.8%) for their kith and kin not to get infected. The target populations agree with the precautionary measures that were taken by Saudi authorities. A positive association was found between knowledge and practices as well as knowledge and attitudes of the target population. A significantly positive association was observed between attitudes and practices of the educational institutes' respondents in Asir, Saudi Arabia. CONCLUSION: The students and staff in educational institutes in the Asir region have a high level of knowledge about COVID-19, have a positive attitude toward it, take proper precautions against it, and are enthusiastic about the COVID-19 vaccine.

Analyzing central-line associated bloodstream infection prevention bundles in 22 countries: The results of ID-IRI survey.

BACKGROUND: Because central line-associated bloodstream infections (CLABSIs) are a significant complication of central venous access, it is critical to prevent CLABSIs through the use of central line bundles. The purpose of this study was to take a snapshot of central venous access bundles in various countries. METHODS: The participants in intensive care units (ICUs) completed a questionnaire that included information about the health center, infection control procedures, and central line maintenance. The countries were divided into 2 groups: those with a low or low-middle income and those with an upper-middle or high income. RESULTS: Forty-three participants from 22 countries (46 hospitals, 85 ICUs) responded to the survey. Eight (17.4%) hospitals had no surveillance system for CLABSI. Approximately 7.1 % (n = 6) ICUs had no CLABSI bundle. Twenty ICUs (23.5%) had no dedicated checklist. The percentage of using ultrasonography during catheter insertion, transparent semi-permeable dressings, needleless connectors and single-use sterile pre-filled ready to use 0.9% NaCl were significantly higher in countries with higher and middle-higher income (P < .05). CONCLUSIONS: Our study demonstrated that there are significant differences in the central line bundles between low/low-middle income countries and upper-middle/high-income countries. Additional measures should be taken to address inequity in the management of vascular access in resource-limited countries.

Vaccine hesitancy and refusal among parents: An international ID-IRI survey.

INTRODUCTION: Although vaccines are the safest and most effective means to prevent and control infectious diseases, the increasing rate of vaccine hesitancy and refusal (VHR) has become a worldwide concern. We aimed to find opinions of parents on vaccinating their children and contribute to available literature in order to support the fight against vaccine refusal by investigating the reasons for VHR on a global scale. METHODOLOGY: In this international cross-sectional multicenter study conducted by the Infectious Diseases International Research Initiative (ID-IRI), a questionnaire consisting of 20 questions was used to determine parents' attitudes towards vaccination of their children. RESULTS: Four thousand and twenty-nine (4,029) parents were included in the study and 2,863 (78.1%) were females. The overall VHR rate of the parents was found to be 13.7%. Nineteen-point three percent (19.3%) of the parents did not fully comply with the vaccination programs. The VHR rate was higher in high-income (HI) countries. Our study has shown that parents with disabled children and immunocompromised children, with low education levels, and those who use social media networks as sources of information for childhood immunizations had higher VHR rates (p < 0.05 for all). CONCLUSIONS: Seemingly all factors leading to VHR are related to training of the community and the sources of training. Thus, it is necessary to develop strategies at a global level and provide reliable knowledge to combat VHR.

Self-reported antibiotic stewardship and infection control measures from 57 intensive care units: An international ID-IRI survey.

We explored the self-reported antibiotic stewardship (AS), and infection prevention and control (IPC) activities in intensive care units (ICUs) of different income settings. A cross-sectional study was conducted using an online questionnaire to collect data about IPC and AS measures in participating ICUs. The study participants were Infectious Diseases-International Research Initiative (IDI-IR) members, committed as per their institutional agreement form. We analyzed responses from 57 ICUs in 24 countries (Lower-middle income (LMI), n = 13; Upper-middle income (UMI), n = 33; High-income (HI), n = 11). This represented (~5%) of centers represented in the ID-IRI. Surveillance programs were implemented in (76.9%-90.9%) of ICUs with fewer contact precaution measures in LMI ones (p = 0.02); (LMI:69.2%, UMI:97%, HI:100%). Participation in regional antimicrobial resistance programs was more significantly applied in HI (p = 0.02) (LMI:38.4%,UMI:81.8%,HI:72.2%). AS programs are implemented in 77.2% of institutions with AS champions in 66.7%. Infectious diseases physicians and microbiologists are members of many AS teams (59%&50%) respectively. Unqualified healthcare professionals(42.1%), and deficient incentives(28.1%) are the main barriers to implementing AS. We underscore the existing differences in IPC and AS programs' implementation, team composition, and faced barriers. Continuous collaboration and sharing best practices on APM is needed. The role of regional and international organizations should be encouraged. Global support for capacity building of healthcare practitioners is warranted.

Willingness to Receive COVID-19 Vaccination among Older Adults in Saudi Arabia: A Community-Based Survey.

Identifying the factors driving vaccine hesitancy can improve vaccine attitudes and motivate individuals to have the recommended vaccinations. However, failure to address the issue directly, or worse, ignoring it, could deepen such concerns, resulting in lower vaccination rates, leading to elevated rates of illness and vaccine-preventable deaths among older adults. The aim of this study was to explore the rate of acceptance of the COVID-19 vaccine among older adults in Saudi Arabia, along with the associated predicting factors and reasons for hesitancy. This study extracted data from a cross-sectional online survey on the acceptability of COVID-19 vaccination in Saudi Arabia, which was conducted from 8 to 14 December 2020. The sample of the study included 488 older adults aged 50 and older. The major data analytic tools employed in the study were bivariate and multivariable regression analyses. Among the 488 participants, 214 (43.85%) reported willingness to accept the COVID-19 vaccine when available. Older men were more likely to be willing to be vaccinated (adjusted odds ratio (aOR): 2.277; 95% confidence interval (CI): 1.092-4.745) than older women. High levels of education were significantly associated with willingness to be vaccinated. Older adults who had previously refused any vaccine were less likely to take the COVID-19 vaccine (aOR: 0.358; 95% CI: 0.154-0.830). Those who expressed a high or very high level of concern related to becoming infected were more likely to accept the vaccine against COVID-19 (aOR: 4.437; 95% CI: 2.148-9.168). Adverse side effects (27.01%), and safety and efficacy concerns (22.63%) were the most commonly cited reasons for vaccine hesitancy. The vaccination acceptance rate among older adults in Saudi Arabia is low. Interventions designed specifically for older adults addressing worries and concerns related to the vaccine are of paramount importance. In particular, these interventions should be tailored to address gender-based and health literacy level differences.

Relief After COVID-19 Vaccination: A Doubtful or Evident Outcome?

Background: Since development of the first COVID-19 vaccine, the landscape of public confidence in these vaccines is uncertain. Building confidence is crucial for better preparedness of future pandemics. Following the mandatory COVID-19 vaccination policy in the country, the aim of this study was to examine whether the Saudi public feels relieved post-vaccination and to identify the factors predicting such relief. Methods: An online cross-sectional survey was conducted in July 2021 among COVID-19 vaccine recipients in Saudi Arabia. A multivariable logistic regression analysis was employed to examine and identify the variables associated with feeling relieved post-vaccination. Results: Most of the respondents (66%) stated feeling more relieved post-vaccination. Male gender [adjusted odds ratio (AOR): 1.380; 95% confidence interval (CI): 0.981-1.943], being a student (AOR: 3.902; 95% CI: 1.674-9.096), and received two doses of the vaccine (AOR: 2.278; 95% CI: 1.630-3.182) were associated with feeling more relieved after getting vaccinated. Respondents who were anxious about the vaccine before receiving it (AOR: 0.220; 95% CI: 0.160-0.302), and experienced a severe reaction after vaccination (AOR: 0.288; 95% CI: 0.165-0.504) had lower odds of feeling relieved post-vaccination. Respondents who relied on social media as the main source of vaccine-related information and those having no information about the vaccine were also less likely to feel relieved post-vaccination. Conclusions: Individuals' attitudes toward COVID-19 vaccines may not necessarily alter post-vaccination. Although mandatory vaccination policies can significantly contribute to achieving herd immunity, public confidence toward vaccines might be eroded, which could in turn impose significant challenges in future pandemics efforts.

Impact of a comprehensive care bundle educational program on device-associated infections in an emergency intensive care unit.

INTRODUCTION: Implementation of care bundles was shown to reduce the incidence of device-associated infections (DAIs). Substantial improvements in the rate of infection have been achieved by applying educational programs for infection control. Objectives: To demonstrate the impact of a comprehensive care bundle educational program (CCBEP) on DAIs, mortality rates in an emergency Intensive Care Unit (ICU), and improving healthcare workers (HCWs') knowledge, compliance to care bundle, and infection control practice. METHODS: A quasi-experimental study was carried out in an 15-beds emergency ICU, from May 2017 to October 2018. A comprehensive care bundle educational program was implemented. It covers items regarding device care bundle and infection control. RESULTS: Device care bundle compliance was variable between different bundle items. There was a significant improvement in HCWs' knowledge after the educational program intervention especially in hand hygiene, catheter-associated urinary tract infection (CAUTI) bundle, and total knowledge. There was a higher risk of ventilator-associated pneumonia (VAP), central line-associated bloodstream infection (CLABSI), and CAUTI in the pre-intervention phase compared to post-intervention (RR: 1.4, 1.4, and 1.9 respectively). The total mortality rate decreased from 24.2/100 to 16.7/100 patients after intervention. CONCLUSIONS: There was a statistically significant improvement in compliance with device care bundles with a decrease in the incidence of DAIs.