Tertiary Hospital Research Articles

Clinical phenotype of anaerobic bacteremia unaccompanied by detectable abscess lesion: a 10-year retrospective, multicenter, observational-cohort study.

Despite the importance of abscess lesions in clinical decisions regarding anaerobic bacteremia (AB), their impact on clinical characteristics remains unclear. Herein, we aimed to elucidate the clinical factors associated with AB that were unaccompanied by detectable abscess lesions during the initial phase of infection. This was a multicenter retrospective observational study involving patients with culture-proven AB at six tertiary hospitals in Japan between January 2012 and March 2022. Data on clinical characteristics, laboratory and radiological findings were collected, and their associations with the absence of detectable abscess lesions were analyzed. In total, 393 participants were included. Abscess lesions were absent in 42.7% of the entire cohort and detectable in the remaining patients. No differences were identified in the malignancy, severity, or 30-day mortality between patients with and without detectable abscess lesions. Multivariate logistic regression analysis adjusted for age and the modified Charlson comorbidity score revealed that the immunosuppressive status (febrile neutropenia or corticosteroid use), C-reactive protein (CRP) level ≤9.8mg/dL at onset, and the presence of gram-positive anaerobic rods (GPARs) were independently associated with AB unaccompanied by detectable abscess lesions [odds ratios (ORs) 3.24, 3.00, and 2.81, respectively; p<0.05]. This study elucidated distinctive clinical and microbiological characteristics of AB unaccompanied by detectable abscess lesions, with relatively lower CRP elevation, immunosuppressive status, and GPARs as the causative anaerobes.

Primary eyecare in paediatrics population (PREPP) - II study: Study of satisfaction of services and barrier for not reporting to the base hospital on referral among pediatric patients treated in six major vision centers of a tertiary eye care facility in Southern India.

This study was conducted in continuation of Primary Eyecare in Paediatrics Population (PREPP-I) and was aimed to assess parents' satisfaction with pediatric-eye-care services across six vision centers (VCs) of a tertiary eye hospital in Southern India. The barriers among the parents for not attending the base hospital (BH) when referred from these VCs were also evaluated. A standard-validated-satisfaction questionnaire (VSQ) was used to assess patient satisfaction. Responses were assessed on a 5-point Likert scale: 0 (very dissatisfied) to 4 (very satisfied) against each response. Responses were expressed as percentages with 0 (very dissatisfied) and 100% (very satisfied). Patients were referred with a form mentioning reasons for referral (urgent/non-urgent). All referrals were evaluated by the principal investigator. In case of failure to report, parents were enquired about the barrier based on the validated barrier questionnaire (VBQ) over a telephonic conversation. All 250 patients of the PREPP-1 study were included in the satisfaction study. Different domains were evaluated using VSQ (accessibility of VC, waiting hours, financial aspects, spectacle dispensing service, and teleophthalmology). The overall satisfaction was 75%. The most common reason for dissatisfaction was the lack of meeting the ophthalmologist in person, followed by waiting time. 58 patients wanted to visit BH to consult a pediatric ophthalmologist in person (23%). For the barrier study, 14 out of 47 referrals did not report and were evaluated using VBQ (knowledge, physical, time, and financial barriers). The majority had a financial barrier (43%), followed by knowledge (28.6%) and time barrier (14%). PREPP-II demonstrated that 3/4th of pediatric patients are happy to be treated at VC with teleophthalmology services. However, a significant percentage want to consult a specialist at BH. One-fourth of total referrals did not report to BH due to financial constraints and a lack of awareness of the child's condition.

Validity and reliability of an Arabic-language version of the postpartum specific anxiety scale research short-form in Jordan.

The English-language Postpartum Specific Anxiety Scale (PSAS) is a valid, reliable measure for postpartum anxiety (PPA), but its 51-item length is a limitation. Consequently, the PSAS Working Group developed the PSAS Research Short-Form (PSAS-RSF), a statistically robust 16-item tool that effectively assesses PPA. This study aimed to assess and validate the reliability of an Arabic-language version of the PSAS-RSF in Jordan (PSAS-JO-RSF). Using a cross-sectional methodological design, a sample of Arabic-speaking mothers (N = 391) with infants aged up to 6 months were recruited via convenience sampling from a prominent tertiary hospital in northern Jordan. Factor analysis, composite reliability (CR), average variance extracted (AVE), McDonald's ω, and inter-item correlation measures were all examined. Explanatory factor analysis revealed a four-factor model consistent with the English-language version of the PSAS-RSF, explaining a cumulative variance of 61.5%. Confirmatory factor analysis confirmed the good fit of the PSAS-JO-RSF (χ2/df = 1.48, CFI = 0.974, TLI = 0.968, RMSEA = 0.039, SRMR = 0.019, p < 0.001). The four factors demonstrated acceptable to good reliability, with McDonald's ω ranging from 0.778 to 0.805, with 0.702 for the overall scale. The CR and AVE results supported the validity and reliability of the PSAS-JO-RSF. This study establishes an Arabic-language version of the PSAS-JO-RSF as a valid and reliable scale for screening postpartum anxieties in Jordan.

Self-reported problems and functional difficulties in anxious pregnant women in Pakistan: The use of a patient-generated mental health outcome measure.

Anxiety during pregnancy affects women worldwide and is highly prevalent in Pakistan. The Psychological Outcome Profiles (PSYCHLOPS) questionnaire is an instrument used in therapy to assess patient-generated problems and the consequent functional difficulties. Using the PSYCHLOPS, we aimed to describe the type of problems and the consequent functional difficulties faced by anxious pregnant women in Pakistan. Secondarily, we sought to explore if a cognitive behavioral therapy (CBT)-based intervention brought about changes in the severity score for certain problems or functional difficulties. Anxious pregnant women were recruited from the Obstetrics/Gynecology Department of a tertiary hospital in Rawalpindi, Pakistan. Of 600 pregnant women randomized to receive a psychosocial intervention for prenatal anxiety delivered by non-specialist providers, 450 received ≥1 intervention session and were administered the PSYCHLOPS. Eight types of problems were identified; worries about the unborn baby's health and development (23%), concerns about family members (13%), and financial constraints (12%) were the most frequently reported primary problems. Severity scores between baseline and the last available therapy session indicated the largest decrease for relationship problems (mean = 2.4) and for concerns about family members (mean = 2.2). For functional difficulties, 45% of the participants reported difficulties in performing household chores, but the intervention showed the greatest decrease in severity scores for mental or emotional functional difficulties. Focus on certain types of patient-generated problems, e.g., relationship problems, could anchor therapy delivery in order to have the greatest impact. Tailored CBT-based intervention sessions have the potential to address important but neglected problems and functional difficulties in anxious pregnant women.

Association between quality of discharge teaching and self-management in patients after percutaneous coronary intervention: A chain mediation model.

To examine chain mediating effect of discharge readiness and self-efficacy between quality of discharge teaching and self-management in patients after percutaneous coronary intervention (PCI). Although self-management after PCI has significant benefits in controlling risk factors and delaying disease progression, the status of self-management remains unoptimistic. A large number of studies have explored the close relationship between the quality of discharge teaching and patients self-management, but little is known about the underlying mechanisms. The cross-sectional samples was collected from a tertiary hospital in China. Self-reported questionnaires were used to assess quality of discharge teaching, discharge readiness, self-efficacy and self-management. Pearson correlation analysis and mediation effect analysis were used for statistical analysis. The study used the STROBE checklist for reporting. A total of 198 patients with a mean age of 64.99 ± 11.32 (34-85) were included. The mean score of self-management was 88.41 ± 11.82. Quality of discharge teaching, discharge readiness, self-efficacy and self-management were all positively correlated. Mediation effect analysis showed that the mediating effects of discharge readiness, self-efficacy, discharge readiness and self-efficacy between quality of discharge teaching and self-management were 0.157, 0.177 and 0.049, respectively, accounting for 21.96%, 24.76% and 6.85% of the total effect. The quality of discharge teaching for patients after PCI not only directly affects self-management, but also can indirectly affect self-management through discharge readiness and self-efficacy. To improve the life quality of patients after PCI, medical staff should pay attention to the influence of self-management of quality of discharge teaching, and develop intervention strategies based on the path of discharge readiness and self-efficacy. Questionnaires filled out by patients were used to understand the association between quality of discharge teaching, discharge readiness, self-efficacy and self-management.

Intraoperative Intraocular Lens Waste: Incidence, Cost and Reasons.

To evaluate the incidence and cost of intraocular lens(IOL) waste during IOL implantation, as well as the reasons for it. A retrospective analysis was conducted on the data of 485 patients from the IOL waste registers of a single tertiary eye hospital in China during 2016-2020. The primary outcomes were the incidence, cost, and reasons for different IOL properties. Cases were examined to ascertain IOL material, design, procedural details, and causes of waste. IOL waste occurred in 485 (6.62‰) of the 73,246 IOL implantations during the study period. The total cost of IOL waste was 429, 850.26 Chinese Yuan (CNY) related to waste with an average cost of 2, 442.33 CNY per procedure during the study period. Comparisons between IOL properties showed that polymethyl methacrylate (PMMA) material (39, 2.05%), three-piece design (142, 1.49%), and secondary IOL implantation (26, 2.16%) were associated with IOL wastage, and the difference was statistically significant. The causes of IOL waste were damage (107, 60.80%), patient reasons (37, 21.26%), aseptic errors (22, 12.50%), IOL quality problems (8, 4.55%), and loss (2, 1.14%). The incidence of IOL waste is low, but still leads to a significant cost burden due to a large number of cataract surgeries. PMMA material, three-piece design, and secondary implantation were identified as factors increasing IOL waste. Damage emerged as the primary reason for waste, largely attributed to human error. Therefore, the development of strategies to mitigate IOL waste is imperative.

Prognostic factors and overall survival of breast cancer in Benin: a hospital-based study.

In Benin, a country in West Africa, breast cancer is the leading cancer in women, both in terms of incidence and mortality. However, evidence on the mortality of breast cancer and its associated factors is lacking in this country. Our aim was to describe and analyze the clinical, histopathological, and prognostic aspects of breast cancer in Benin. A descriptive and analytical study was carried out at the CNHU-HKM and the CHU-MEL, two major tertiary referral hospitals for breast cancer management located in Cotonou, the capital city of Benin. All breast cancer medical records with histological evidence and immunohistochemistry studies were retrospectively collected between January 1, 2014, and September 30, 2020, in these two tertiary referral hospitals and analyzed in the current study. Finally, 319 medical records were included. The mean age at diagnosis was 48.74 years. The tumors were most frequently classified as T4 (47.6%) with lymph node involvement N2 (34.5%), and metastases were clinically noted in 21.9% of cases. Stage was reported in the medical records of 284 patients. Tumors were diagnosed at very late AJCC stages: stage III (47.5%) and stage IV (24.7%). Grades SBR 2 (49.2%) and SBR 3 (32.6%) were the most frequent grades. Triple-negative breast cancer (31.3%) was the most common molecular type. The overall 5-year survival was 48.49%. In multivariable analysis, the poor prognostic factors were lymph node invasion (HR = 2.63; p = 0.026; CI: [1.12, 6.17]), the presence of metastasis (HR = 3.64; p < 0.001); CI: [2.36, 5.62] and the immunohistochemical profile (HR = 1.29; p < 0.001; CI: [1.13, 1.48]). Breast cancer in Beninese is predominant in young adults and is often diagnosed at a late stage. The survival of breast cancer patients in Benin can be improved by enhancing early diagnosis and multidisciplinary management.

Benign acute myositis: Aetiology, treatment and evolution. Five-year experience at a tertiary hospital.

Benign acute myositis: Aetiology, treatment and evolution. Five-year experience at a tertiary hospital.

Adverse drug reactions in paediatric surgery: prospective study on frequency and risk related factors.

Paediatric patients are especially prone to experiencing adverse drug reactions (ADRs), and the surgical environment gathers many conditions for such reactions to occur. Additionally, little information exists in the literature on ADRs in the paediatric surgical population. We aimed to quantify the ADR frequency in this population, and to investigate the characteristics and risk factors associated with ADR development. A prospective observational study was conducted in a cohort of 311 paediatric patients, aged 1-16 years, admitted for surgery at a tertiary referral hospital in Spain (2019-2021). Incidence rates were used to assess ADR frequency. Odds ratios (ORs) were calculated to evaluate the influence of potential risk factors on ADR development. Distinct ADRs (103) were detected in 80 patients (25.7%). The most frequent being hypotension (N = 32; 35%), nausea (N = 16; 15.5%), and emergence delirium (N = 16; 15.5%). Most ADRs occurred because of drug-drug interactions. The combination of sevoflurane and fentanyl was responsible for most of these events (N = 32; 31.1%). The variable most robustly associated to ADR development, was the number of off-label drugs prescribed per patient (OR = 2.99; 95% CI 1.73 to 5.16), followed by the number of drugs prescribed per patient (OR = 1.26, 95% CI 1.13 to 1.41), and older age (OR = 1.26, 95% CI 1.07 to 1.49). The severity of ADRs was assessed according to the criteria of Venulet and the Spanish Pharmacovigilance System. According to both methods, only four ADRs (3.9%) were considered serious. ADRs have a high incidence rate in the paediatric surgical population. The off-label use of drugs is a key risk factor for ADRs development.

A novel method for the evaluation of right ventricular dysfunction in acute pulmonary embolism: Myocardial work indices.

The presence of right ventricular dysfunction indicates a higher risk status in patients with pulmonary embolism (PE). The RV strain evaluated by speckle-tracking echocardiography seems to be more reliable method in the evaluation of RV dysfunction as compared to standard echocardiographic measures. In this study, we aimed to determine the value of myocardial-work indices in evaluating serial changes of RV function in acute PE. Our study comprised 83 consecutive acute PE patients who admitted to our tertiary cardiovascular hospital. Echocardiography was performed within the first 24-hours of hospitalization, and RV and LV myocardial-work parameters were obtained along with standard echocardiographic parameters. The change in the RV/LVr detected on tomography was selected as the primary outcome measure, and its' predictors were analyzed with classical linear regression and a generalized additive model (GAM). Among the LV-RV strain and myocardial work parameters, the RV global longitudinal strain (GLS) has borderline statistical significance in predicting the RV/LVr change whereas the RV global work efficiency (RV-GWE) strongly predicted RV/LVr change (p: 0.049 and <0.001, respectively). In this study, classical linear regression and GAM analyses showed that RV-GWE seems to offer a better prediction of RV/LVr change in patients with acute PE.

Epidemiology of work-related injuries, musculoskeletal disorders and dermatitis among hospital food service workers in a tertiary hospital in Asia.

Despite the relative importance, the prevalence of workplace safety and health issues in hospital food service workers is not well studied. This study describes the epidemiology of work-related injuries and occupational diseases among hospital food service workers (FSWs) in a tertiary hospital in Singapore. Using a total population sampling approach, a cross-sectional self-administered questionnaire was distributed to all FSWs employed at a major tertiary hospital in Singapore. The response rate was 98.4% (n = 125). The overall prevalence of workplace injuries and musculoskeletal symptoms was 35% (n = 43) and 53% (n = 65) respectively. The most common workplace injuries were cuts/lacerations (35.8%), muscle strain (25.4%) and burns (19.4%). The prevalence of workplace injuries among staff performing food preparation duties was higher at 56.3% as compared to 21.6% among staff with no food preparation duties (p < 0.01). The prevalence of workplace injuries among staff performing cooking duties was also higher at 47.5%, compared to 29.3% among staff with no cooking duties (p = 0.05). Staff performing food preparation duties had a higher prevalence of musculoskeletal symptoms at 66.7% as compared to 44.6% among staff with no food preparation duties (p = 0.02). Obese staff had a higher prevalence of musculoskeletal symptoms at 78.9%, compared to overweight staff at 53.8% and staff with normal weight at 43.1% (p = 0.03). FSWs with jobs involving cooking and preparation of food, and those with obesity, are at higher risk of sustaining workplace injuries or musculoskeletal symptoms. Targeted interventions should be implemented for injury prevention and to mitigate these risks.

Temporal trends in clinical features of patients with primary aldosteronism over 20 years.

Primary aldosteronism (PA) accounts for approximately 5-10% of hypertension cases. Over the past 20 years, the reported incidence of PA has increased due to widespread screening for secondary hypertension and imaging studies. We aimed to evaluate the temporal trends in the clinical characteristics and subtypes of PA. A total of 1064 patients with PA in two tertiary hospitals between 2000 and 2021 were categorized into three groups according to the year of diagnosis: 2000-2009, 2010-2015, and 2016-2021. The clinical characteristics of the patients over the three time periods were compared using a trend analysis. The age at diagnosis and sex of patients with PA did not change over 20 years. The proportion of patients with bilateral hyperaldosteronism (BHA) increased (11%, 25%, and 40%, P for trend <0.001). The proportion of hypokalemia (87%, 61%, and 40%) and plasma aldosterone concentration (36.0, 30.8, and 26.6 ng/dL) decreased (all P for trend <0.001). There was a trend toward an increased proportion of incidentally detected patients compared to clinically symptomatic patients (36%, 55%, and 61%, P for trend <0.001). The concordance rate of imaging and adrenal venous sampling results decreased (91%, 70%, and 57% P for trend <0.001). However, the proportion of patients with resistant hypertension and comorbidities did not differ. In conclusion, among patients with PA, patients with BHA and incidental detection have increased over 20 years, and more patients are likely to present with milder clinical symptoms and biochemical profiles.

Genomic insights unveil the plasmid transfer mechanism and epidemiology of hypervirulent Klebsiella pneumoniae in Vietnam.

Hypervirulent Klebsiella pneumoniae (hvKp) is a significant cause of severe invasive infections in Vietnam, yet data on its epidemiology, population structure and dynamics are scarce. We screened hvKp isolates from patients with bloodstream infections (BSIs) at a tertiary infectious diseases hospital in Vietnam and healthy individuals, followed by whole genome sequencing and plasmid analysis. Among 700 BSI-causing Kp strains, 100 (14.3%) were hvKp. Thirteen hvKp isolates were identified from 350 rectal swabs of healthy adults; none from 500 rectal swabs of healthy children. The hvKp isolates were genetically diverse, encompassing 17 sequence types (STs), predominantly ST23, ST86 and ST65. Among the 113 hvKp isolates, 14 (12.6%) carried at least one antimicrobial resistance (AMR) gene, largely mediated by IncFII, IncR, and IncA/C plasmids. Notably, the acquisition of AMR conjugative plasmids facilitated horizontal transfer of the non-conjugative virulence plasmid between K. pneumoniae strains. Phylogenetic analysis demonstrated hvKp isolates from BSIs and human carriage clustered together, suggesting a significant role of intestinal carriage in hvKp transmission. Enhanced surveillance is crucial to understand the factors driving intestinal carriage and hvKp transmission dynamics for informing preventive measures. Furthermore, we advocate the clinical use of our molecular assay for diagnosing hvKp infections to guide effective management.

Comparison of outcomes from tunnelled femorally inserted central catheters and peripherally inserted central catheters: a propensity score-matched cohort study.

To compare catheter-related outcomes of individuals who received a tunnelled femorally inserted central catheter (tFICC) with those who received a peripherally inserted central catheter (PICC) in the upper extremities. A propensity-score matched cohort study. A 980-bed tertiary referral hospital in South West Sydney, Australia. In-patients referred to the hospital central venous access service for the insertion of a central venous access device. The primary outcome of interest was the incidence of all-cause catheter failure. Secondary outcomes included the rates of catheters removed because of suspected or confirmed catheter-associated infection, catheter dwell and confirmed upper or lower extremity deep vein thrombosis (DVT). The overall rate of all-cause catheter failure in the matched tFICC and PICC cohort was 2.4/1000 catheter days (95% CI 1.1 to 4.4) and 3.0/1000 catheter days (95% CI 2.3 to 3.9), respectively, and when compared, no difference was observed (difference -0.63/1000 catheter days, 95% CI -2.32 to 1.06). We found no differences in catheter dwell (mean difference of 14.2 days, 95% CI -6.6 to 35.0, p=0.910); or in the cumulative probability of failure between the two groups within the first month of dwell (p=0.358). No significant differences were observed in the rate of catheters requiring removal for confirmed central line-associated bloodstream infection (difference 0.13/1000 catheter day, 95% CI -0.36 to 0.63, p=0.896). Similarly, no significant differences were found between the groups for confirmed catheter-related DVT (difference -0.11 per 1000 catheter days, 95% CI -0.26 to 0.04, p=1.00). There were no differences in catheter-related outcomes between the matched cohort of tFICC and PICC patients, suggesting that tFICCs are a possible alternative for vascular access when the veins of the upper extremities or thoracic region are not viable for catheterisation.

Quality of life in permanent ostomates - what really matters to them?

The impact of a permanent stoma, such as post-abdominoperineal resection (APR), on quality of life (QoL) is well-documented. While stoma-related QoL tools exist, their relationship with stoma satisfaction is unclear. This study aimed to identify which aspects of QoL were most associated with stoma satisfaction. A cross-sectional study of consecutive patients who had an APR for rectal cancer at an Australian tertiary hospital (2012-2021), identified from a prospectively maintained database, was conducted. The Stoma-QoL questionnaire was used. Overall patient satisfaction with stoma function, and whether healthcare advice was sought for stoma dysfunction, were explored. Linear regression assessed the association between individual issues examined in the Stoma-QoL questionnaire and overall patient satisfaction with stoma function. Overall, 64 patients (62.5% male, mean 68.1 years) participated. Stoma-QoL score was associated with stoma satisfaction (P < 0.05). QoL items impacting satisfaction were: needing to know nearest toilet location (P = 0.04), pouch smell concerns (P = 0.008), needing daytime rest (P = 0.02), clothing limitations (P = 0.02), sexual attractiveness concerns (P < 0.05), embarrassment (P < 0.05), difficulty hiding the pouch (P = 0.02), concerns about being burdensome (P = 0.04) and difficulty with interpersonal interaction (P = 0.03). Only 11 (17.2%) patients sought healthcare advice for stoma dysfunction. While stoma-specific QoL is associated with stoma satisfaction, individual QoL aspects impact differently on satisfaction in permanent colostomy patients. These findings may help identify focus areas for peri-operative counselling for clinicians and stomal therapists, highlight the importance of tailored multidisciplinary care in ostomates and suggests that a stoma type-specific Stoma-QoL questionnaire is required.

Multimodal Quality Initiatives in Sepsis Care: Assessing Impact on Core Measures and Outcomes.

Providing timely and effective care for patients with sepsis is challenging due to delays in recognition and intervention. The Surviving Sepsis Campaign has developed bundles that have been shown to reduce sepsis mortality. However, hospitals have not consistently adhered to these bundles, resulting in suboptimal outcomes. To address this, a multimodal quality improvement sepsis program was implemented from 2017 to 2022 in a large urban tertiary hospital. The aim of this program was to enhance the Severe Sepsis and Septic Shock Management Bundle compliance and reduce sepsis mortality. At baseline, the Severe Sepsis and Septic Shock Management Bundle compliance rates were low, at 25%, with a sepsis observed/expected mortality ratio of 1.14. Our interventions included the formation of a multidisciplinary committee, the appointment of sepsis champions, the implementation of sepsis alerts and order sets, the formation of a Code Sepsis team, real-time audits, and peer-to-peer education. By 2022, compliance rose to 62%, and the observed/expected mortality ratio decreased to 0.73. Our approach led to improved outcomes and hospital rankings. These findings underscore the efficacy of a comprehensive sepsis care initiative, emphasizing the importance of interdisciplinary collaboration. A multimodal hospital-wide sepsis performance program is feasible and can contribute to improved outcomes. However, further research is necessary to determine the specific impact of individual strategies on sepsis outcomes.

Genomic diversity and antimicrobial resistance in clinical Klebsiella pneumoniae isolates from tertiary hospitals in Southern Ghana.

Comprehensive data on the genomic epidemiology of hospital-associated Klebsiella pneumoniae in Ghana are scarce. This study investigated the genomic diversity, antimicrobial resistance patterns, and clonal relationships of 103 clinical K. pneumoniae isolates from five tertiary hospitals in Southern Ghana-predominantly from paediatric patients aged under 5 years (67/103; 65%), with the majority collected from urine (32/103; 31%) and blood (25/103; 24%) cultures. We generated hybrid Nanopore-Illumina assemblies and employed Pathogenwatch for genotyping via Kaptive [capsular (K) locus and lipopolysaccharide (O) antigens] and Kleborate (antimicrobial resistance and hypervirulence) and determined clonal relationships using core-genome MLST (cgMLST). Of 44 distinct STs detected, ST133 was the most common, comprising 23% of isolates (n = 23/103). KL116 (28/103; 27%) and O1 (66/103; 64%) were the most prevalent K-locus and O-antigen types. Single-linkage clustering highlighted the global spread of MDR clones such as ST15, ST307, ST17, ST11, ST101 and ST48, with minimal allele differences (1-5) from publicly available genomes worldwide. Conversely, 17 isolates constituted novel clonal groups and lacked close relatives among publicly available genomes, displaying unique genetic diversity within our study population. A significant proportion of isolates (88/103; 85%) carried resistance genes for ≥3 antibiotic classes, with the blaCTX-M-15 gene present in 78% (n = 80/103). Carbapenem resistance, predominantly due to blaOXA-181 and blaNDM-1 genes, was found in 10% (n = 10/103) of the isolates. Our findings reveal a complex genomic landscape of K. pneumoniae in Southern Ghana, underscoring the critical need for ongoing genomic surveillance to manage the substantial burden of antimicrobial resistance.

Factors associated with clinical nurse's mental health: a qualitative study applying the social ecological model.

The prevalence of burnout, depression, and anxiety among Chinese nurses was 34%, 55.5%, and 41.8% respectively. Mental health problems have significant impacts on their personal well-being, work performance, patient care quality, and the overall healthcare system. Mental health is influenced by factors at multiple levels and their interactions. This was a descriptive qualitative study using phenomenological approach. We recruited a total of 48 nurses from a tertiary hospital in Changsha, Hunan Province, China. Data were collected through focus group interviews. Audio-recorded data were transcribed and inductively analysed. Four major themes with 13 subthemes were identified according to the social ecological model: (1) individual-level factors, including personality traits, sleep quality, workplace adaptability, and years of work experience; (2) interpersonal-level factors, encompassing interpersonal support and role conflict; (3) organization-level factors, such as organizational climate, organizational support, career plateau, and job control; and (4) social-level factors, which included compensation packages, social status, and legislative provision and policy. Our study provides a nuanced understanding of the multifaceted factors influencing nurses' mental health. Recognizing the interconnectedness of individual, interpersonal, organizational, and social elements is essential for developing targeted interventions and comprehensive strategies to promote and safeguard the mental well-being of nurses in clinical settings. The larger study was registered with Chinese Clinical Trial Registry: ChiCTR2300072142 (05/06/2023) https://www.chictr.org.cn/showproj.html?proj=192676 . This study is reported according to the Consolidated Criteria for Reporting Qualitative Research (COREQ).

Sustained Effectiveness and Safety Over Time of Teriflunomide in Chinese Patients with Relapsing Multiple Sclerosis in the Greater Bay Area of China: Insights from Real-World Data.

The real-world data on the medium- to long-term effectiveness and safety of teriflunomide in Chinese patients with relapsing multiple sclerosis (MS) is limited. Therefore, this study aims to assess the treatment outcomes of teriflunomide in Chinese patients with MS over a medium- to long-term period. This cohort study was carried out in three tertiary hospitals and regional MS centers located in the Greater Bay Area of China. We obtained the historical clinical data of patients who underwent teriflunomide treatment for at least 6months. The primary objective was to evaluate the proportion of patients achieving no evidence of disease activity (NEDA)-3 status, which is characterized by the absence of relapses, confirmed disability worsening, and new or enlarging MRI lesions, over time. Secondary objectives included assessing the proportion of patients meeting each NEDA-3 criterion, changes in motor and cognitive function, as well as the incidence of adverse events and treatment discontinuations. A total of 160 patients with MS were enrolled, including 125 patients treated with teriflunomide for at least 1year (≥ 1-year completers) and 71 patients treated for at least 2years (≥ 2-year completers). A total of 85.63% of the overall population achieved clinical NEDA-3 status at 6months of teriflunomide treatment, and 71.20% of ≥ 1-year completers achieved NEDA-3 status at 12months of teriflunomide treatment. The median timed 25-foot walk test (T25FW), nine-hole peg test (9-HPT), and paced auditory serial addition test (PASAT) results were relatively stable before and after treatment. Medium- to long-term MS disease activity, as indicated by NEDA-3 status, is well controlled in patients treated with continuous teriflunomide treatment in real-world settings.

Knowledge and attitude of spouses of puerperas towards breastfeeding

ObjectiveTo investigate the extent of knowledge about breastfeeding and attitudes towards infant feeding among spouses of puerperas at the time of discharge from hospital, and explore the factors influencing spousal attitudes toward breastfeeding.MethodsWe conducted a questionnaire survey among 204 spouses of puerperas who were admitted in the maternity wards at a tertiary hospital in Shaanxi Province between October 2021 and December 2021. Respondents who fulfilled the inclusion criteria were identified using convenient sampling.Results(1) The score of breastfeeding knowledge among spouses prior to discharge from the hospital was (10.56 ± 3.78), with an accuracy rate of 59.6%, and the lowest accuracy rate was for Item 1 “Newborns should be fed on time, not on demand” (42.6%) and Item 5 “Breastfeeding can prevent infant rickets” (49.5%). (2) The average score of spouses’ infant feeding attitudes was (58.15 ± 5.55), and the lowest scoring was for Item 17 “Daily urine volume of infants is a reliable indicator to judge whether they get enough breast milk” (1.99 ± 1.14). (3) Generalized linear model analysis showed a more positive attitude (higher score) among spousal attitudes towards infant feeding in those who had received breastfeeding education [OR = 4.588, 95% CI (0.160 ∼ 3.598)] and those with a master’s degree or above [OR = 18.278, 95% CI (3.471 ∼ 9.346)].Conclusion(1) Spouses that received breastfeeding education and those that had a Masters Degree and above had more positive attitude towards infant feeding. (2) Medical staff should focus on puerperas’spouses with degrees below master’s level who had not received breastfeeding education. We recommend using a variety of education methods to enable them to acquire more knowledge on breastfeeding and develop a more positive attitude towards breastfeeding, which will further enhance spousal support for breastfeeding, thus positivizing postpartum co-parenting attitudes and improving the rate of exclusive breastfeeding.