The Journal of the Egyptian Public Health Association最新文献

Background: The steel industry is one of the noisiest industries, which can predispose workers to hearing loss. In Egypt, the demand for steel is increasing due to the construction of new infrastructures as bridges, flyover roads, buildings, and towers; however, little is known about the prevalence of occupational noise-induced hearing loss (NIHL) among steel workers. Understanding the distribution of the affected workers is crucial for planning prevention strategies. This study aimed to estimate the prevalence of occupational NIHL among Egyptian steel workers and identify its correlates.

Methods: This study was conducted at two steel factories in Egypt in November 2021. It involved an initial retrospective review of the factory medical records of the latest periodic medical examination conducted on workers from July to September in the year 2021 representing workers' health status in that year. Then, a case-control approach analysis was carried out. Eligible workers (n = 606) were enrolled and divided into two groups: noise-exposed workers (n = 396) and unexposed workers (n = 210). Univariate and multivariate regression analyses were performed.

Results: Occupational exposure to hazardous A-weighted equivalent noise level (> 85 dB) was associated with higher hearing thresholds at all frequencies (highest at 4 kHz followed by 6 kHz), particularly in younger workers below the age of 40 years. Nearly 71% of noise-exposed workers had hearing impairment, and 47% had NIHL compared with unexposed workers (45.7% and 11.9%, respectively). The probability of NIHL in noise-exposed workers was 6.55 times higher than that in unexposed workers (OR = 6.55, 95%CI = 4.13, 10.40; p < 0.001). In noise-exposed workers, age and tinnitus were independent predictors of hearing thresholds, while tinnitus was found to be an independent predictor of NIHL after adjusting for age and job duration (OR = 2.06, 95%CI = 1.01, 4.20; p = 0.045).

Conclusion: Almost half of noise-exposed workers had NIHL. Tinnitus was found to be an independent predictor of NIHL. Decreasing noise exposure levels in steel plants is recommended to reduce hearing loss. Future research is required to study the effect of tinnitus on audiometry measurements among workers with NIHL.

Background: Measuring perception of patient safety culture among pharmacists working in community pharmacies is crucial to identify opportunities and areas that require improvement. The aim of this work is to measure patient safety culture among pharmacists working in community pharmacies in Cairo.

Methods: A cross-sectional study was conducted among pharmacists working in community pharmacies in the center and south regions of Cairo. The Pharmacy Survey on Patient Safety Culture (PSOPSC), developed by the Agency for Healthcare Research and Quality (AHRQ) was used to collect data.

Results: The study included 210 community pharmacies with a 95% response rate. The mean age of pharmacists was 28 ± 5.4 years. The overall positive response percentage (PRP) ranged between 35 and 69% with a mean of 57.4%. The highest PRP was identified in the domains of "teamwork" (68.97%), "organizational learning-continuous improvement" (64.93%) and "patient counseling" (61.83%). The PRP was less than 60% in 6 out of the 11 composites. The lowest PRP was found in the domain of "staffing, work pressure, and pace", which scored 34.98%.

Conclusion: The study identified areas of patient safety culture that require improvement in community pharmacies, especially in allocating staff, appropriate working hours, and training community pharmacists on the importance and principles of patient safety. The overall mean PRP of patient safety culture among community pharmacists highlights the need to include patient safety as the strategic priority at the level of community pharmacies.

Background: Infections caused by multidrug-resistant organisms (MDROs) are a globally increasing threat among critically ill patients, especially those with underlying malignancies. We aimed to assess the prevalence and susceptibility patterns of MDROs among cancer patients in intensive care units (ICU), and their predictors.

Methods: Over 4 years, we retrospectively reviewed medical records of 497 malignancy patients in the ICU of a tertiary hospital in Alexandria, Egypt. The data for various factors, such as demographic characteristics, comorbidities, causative pathogen, and antimicrobial resistance (AMR), were collected and analyzed using univariate analysis. Logistic multivariate regression analysis was used to estimate the probability of developing MDROs among this population.

Results: A total of 748 isolates were obtained from 1249 specimens. Gram-negative bacteria detected (459) comprised 61.4% of all isolates, while only 75 (10%) were gram-positive, and 214 (28.6%) were fungal pathogens. The most frequently encountered isolate was Klebsiella pneumoniae (n = 183), of which 107 were carbapenem-resistant (CR) and 62 were extended-spectrum beta-lactamase (ESBL)-producing. This was followed by Escherichia coli (n = 136), of which 17 were CR and 100 were ESBL-producing strains, while 3 were resistant to quinolones. Acinetobacter baumannii came in third (n = 67), with 63 being CR. The overall susceptibility of gram-negative bacteria was recorded as highest to colistin (97.3%). The prevalence of methicillin-resistant Staphylococcus aureus (MRSA) and Enterococcal species among gram-positive bacteria were 54.6% and 33.3%, respectively, with no resistance reported to vancomycin or linezolid. Among the MDRO infection predictors were neutropenia, recent antibiotics use, and receiving chemotherapy. Neutropenia had the highest odds ratio (OR: 2.3, CI: 1.28-4.09), followed by recent antibiotics use (OR: 1.8, CI: 1.22-2.59).

Conclusion: Gram-negative bacilli were the most frequently reported MDROs, with resistance to higher generation cephalosporins and even carbapenems limiting antibiotic treatment options to older class antibiotics, such as colistin, with potential side effects, including nephrotoxicity. Estimating AMR probability using the prediction model of risk factors, such as neutropenia and previous antibiotics use, may be functional in the rapid identification of higher-risk patients.

Background: Vancomycin-resistant Enterococci (VRE) represent a critical medical and public health concerns due to their association with serious nosocomial infections and a high risk of mortality. We aimed to reveal the pooled prevalence of VRE and antimicrobial resistance profiles among enterococci clinical isolates in Egypt.

Methods: A PubMed, Scopus, Google Scholar, and Web of Science literature search was carried out in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guideline. Only published studies documenting the prevalence of VRE between 2010 and 2022 were included. Using the random effects model and the 95% confidence intervals, the pooled estimate of VRE was calculated by MedCalc Version 20.113. Cochran's Q and I² tests were used to evaluate the degree of heterogeneity, and publication bias was examined by visually examining the funnel plot and its associated tests (Begg's and Egger's tests).

Results: The pooled prevalence of VRE among enterococci clinical isolates in Egypt was estimated to be 26% (95% CI 16.9 to 36.3). E. faecalis had a greater pooled prevalence than E. faecium, with 61.22% (95% CI 53.65 to 68.53) and 32.47% (95% CI 27 to 38.2), respectively. The VanA gene is more frequent than the VanB gene among VRE, with a pooled prevalence of 63.3% (95% CI 52.1 to 73.7) and 17.95% (95% CI 7.8 to 31), respectively. The pooled resistance rate of linezolid was substantially lower than that of ampicillin and high-level gentamicin (HLG) 5.54% (95% CI 2.33 to 10%), 65.7% (95% CI 50.8 to 79.2%), and 61.1% (95% CI 47.4 to 73.9), respectively.

Conclusion: The prevalence of VRE is alarmingly high in Egypt. It is imperative that antimicrobial stewardship activities and infection control programs are strictly adhered to and implemented to prevent further escalation of the problem.

Background: Identifying predictive factors of the cochlear implant outcomes in pediatric patients is critical in guiding tailored rehabilitation programs. The study aimed to assess cochlear implant outcomes, identify predictors, and highlight decision-making factors and barriers to quality care.

Methods: This cross-sectional study included parents of children who received unilateral cochlear implants for bilateral severe- to- deep sensorineural hearing loss. Inclusion criteria were age ≤ 5 years and intelligence quotient (IQ) Scores ≥ 85, A pre-designed structured questionnaire was used to collect data from parents/guardians of the children attending follow-up. The Arabic validated Glasgow Children Benefit Inventory score was used to assess the health-related quality of life (QOL) after intervention.

Results: The quality of life (QOL) score (outcome) after surgery was positive in all cases. Multivariate analysis showed that the site of operation (Bahtim hospital and Ain Shams Hospital [AOR(95% confidence interval CI), 5.7 (1.4-23), 5 (1.4-17.9), p = 0.015, 0.013, respectively]), education of the father (university/postgraduate [AOR (95% CI): 5 (1.4-17.9), p = 0.013]), the parents' expectation that their child would be able to participate in regular classroom activities [AOR (95% CI): 8.9 (3.7-21.3), p < 0.001], and history of Attention deficit/hyperactivity disorder (ADHD), perinatal hypoxia, and low birth weight [AOR (95% CI): 2.5 (1.2-5.1), 3.7 (1.7-8.1), 4.7 (2.1-10.5), p = 0.013, 0.001, ≤ 0.001, respectively] are significant independent predictors of good outcome.

Conclusion: All parents expressed a positive change in their child's QOL. Almost all parents of children with cochlear implants face many barriers in obtaining quality healthcare services for their children. Parents, especially those with lower schooling, should receive good counselling to increase their confidence in their children's capabilities and maximize benefits of regular follow-up. Improving the quality of healthcare centers is recommended.

Background: Patients with COVID-19 can develop a range of immune responses, including variations in the onset and magnitude of antibody formation. The aim of this study was to investigate whether SARS-CoV-2 antibody levels vary in patients with mild to moderate COVID-19 in relation to the onset (days) of their post-symptom seropositivity and to explore host factors that may affect antibody production METHODS: This was a prospective, multiple measurements study involving 92 PCR-confirmed patients with mild to moderate COVID-19. Antibody testing for anti-nucleocapsid (anti-NP) and spike proteins (anti-S) was performed using ELISA tests. Serum samples were collected over a period of 55 days from symptom onset of COVID-19 infection, and repeated as necessary until they turned positive.

Results: No significant differences were found between the positivity rates of anti-S or anti-NP regarding any clinical symptom (p > 0.05). The majority of patients who tested positive for anti-NP and anti-S showed early seropositivity (within 15 days of symptom onset) (75.9% for anti-NP and 82.6% for anti-S). Younger patients, those without chronic diseases, and non-healthcare workers had the highest percentage of seroconversion after day 35 post-symptom onset (p = 0.002, 0.028, and 0.036, respectively), while older patients and those with chronic diseases had earlier seropositivity and higher anti-NP levels (p = 0.003 and 0.06, respectively). Significantly higher anti-S ratios were found among older (p = 0.004), male (p = 0.015), and anemic patients (p = 0.02). A significant correlation was found between both antibodies (p = 0.001). At the end of the study, the cumulative seroconversion rate for both antibodies was almost 99%.

Conclusions: Some COVID-19 patients may exhibit delayed and weak immune responses, while elderly, anemic patients and those with chronic diseases may show earlier and higher antibody responses.

Background: The COVID-19 pandemic has impacted medical professionals' job satisfaction and was a call to adopt telemedicine. Finding out how far medical professionals are satisfied and ready to use telemedicine would be important to improve medical practice.

Methods: Data was collected from 959 medical professionals from both the governmental and private health sectors in Egypt in 2021 using a specifically designed online questionnaire, to evaluate job satisfaction, perception of telemedicine, and propose solutions to improve medical practice.

Results: The study revealed low to moderate job satisfaction at governmental (27.2%) and private (58.7%) sectors. Underpayment was the most reported challenge at both sectors (37.8% and 28.3%, respectively). Dissatisfaction with government salary was independently predicted by working at the Ministry of Health and Population (OR = 5.54, 95%CI = 2.39,12.8; p < 0.001). Wage increase (46.10%), medical training of professionals (18.1%), and management of non-human resources (14.4%) were the most proposed solutions to improve medical practice in Egypt. During the COVID-19 pandemic, 90.7% of medical professionals had practiced telemedicine with moderate level of perception of its benefits (56%).

Conclusions: During the COVID-19 pandemic, medical professionals reported low to moderate job satisfaction and a moderate level of perception of telemedicine. It is recommended to analyze the healthcare financing system and provide continuous training of medical professionals to improve medical practice in Egypt.

Coronavirus disease 2019 (COVID-19)-associated mucormycosis (CAM) is responsible for a high mortality rate due to its unique and severe host-pathogen interactions. Critically ill or immunocompromised COVID-19 patients are more prone to suffer from aggressive mycoses. Probable victims include those with uncontrolled diabetes mellitus (DM), metabolic acidosis, prolonged neutropenia, increased ferritin levels, hypoxia, and prolonged hospitalization with/without mechanical ventilators and corticosteroids administration. The current review aims to outline the journey of patients with CAM as well as the advantages and disadvantages of the currently available diagnostic techniques. It also discussed the current status of treatment options and caveats in the management of mucormycosis. Multidisciplinary team, early diagnosis, controlling the predisposing condition(s), complete surgical debridement, effective antifungal therapies (e.g., amphotericin B, isavuconazole, and posaconazole), and implementing antifungal stewardship programs are imperative in CAM cases.

Background: Kitchen work is associated with exposure to heavy workload which has been linked to work-related musculoskeletal disorders (WRMSDs) and many other occupational hazards. This study aimed to measure the frequency of WRMSDs related to working in kitchens of two major Egyptian students' hostels, to determine the associated risk factors, and determine the distribution of musculoskeletal problems in various joints in different job categories.

Methods: A cross-sectional analytical study was carried out among 128 kitchen workers of two major students' hostels in Cairo, Egypt. A structured interview questionnaire was used to collect information on personal and occupational data and the prevalence of musculoskeletal pain in the past 12 months based on the valid Nordic musculoskeletal disorders questionnaire (NMQ).

Results: The study revealed that the majority of kitchen workers (90.6%) at the students' hostel reported WRMSDs within the past 12 months. The lower back (64.8%), knee (46.9%), foot (46.1%), neck (29.7%), and shoulders (23.4%) were the most affected sites. Age, educational status, job category, job duration, and body mass index (BMI) were significantly associated with WRMSDs among kitchen workers.

Conclusion: kitchen workers are at a high risk of musculoskeletal disorders (MSDs) due to the poor work environment, the massive workload, and great time pressure to perform their duties. Interventions such as hiring more workers of younger age, providing rest breaks, and health education about occupational hazards to reduce the risk of musculoskeletal problems should be reinforced.

Background: Even though informal caregivers have always been a major element within any society, their contribution to the healthcare system has only recently been recognized. Accordingly, the sustainability of their informal social role is becoming a major concern to policymakers. In Saudi Arabia, recognition of informal caregiving is still limited. This study was carried out to investigate the experience of caregiving in informal settings through identifying the needs of the caregivers along with their expectations of the formal system.

Methods: A cross-sectional study was conducted to measure the experience of Saudi informal caregivers who were caring for at least one individual with a dependency resulting from either disability, aging, or both. A self-administered questionnaire was designed specifically for this study with 88% reliability. A convenient sample of 300 caregivers was invited electronically through 14 websites supporting families with dependent individuals.

Results: Of the eligible participants (n = 271), about two-thirds were caring for one elderly person or more, while one-third were caring for individual(s) with disabilities. The two groups did not differ in their needs; their greatest perceived needs were necessary equipment for care recipients, free time to socialize, alternative care setting, and proper income. Overall, the needs on the system level were the highest, followed by the needs on the financial level, then on the social level. On the other hand, the caregivers of individuals with disabilities had greater expectations of formal support than caregivers of the elderly. The greatest expectation among the participants was facilitating care recipients' mobility within their communities. Overall, the expectations of information support were the highest followed by the expectations of financial support and then material support.

Conclusion: The participants expressed great expectations of formal support along with some unmet needs. Further research is recommended to emphasize the role of primary caregivers along with the nature of the assistance received throughout the caregiving process. The needs of individuals with dependencies along with those of the caregivers must be considered in the planning process of healthcare services. Finally, the expectations of informal caregivers should lead the priorities of the development decisions of long-term care services.