Tag: nevin manimala

BMC Health Serv Res. 2025 Sep 3;25(1):1183. doi: 10.1186/s12913-025-13318-z.

ABSTRACT

BACKGROUND: Perinatal anxiety is a significant public health issue with potential adverse outcomes for both mothers and their babies. This study provides a comprehensive analysis of the costs associated with health service use for women with and without perinatal anxiety in the UK National Health Service (NHS) at six and twelve months postpartum. This research is part of the MAP Alliance Study-a large programme of research on perinatal anxiety.

METHODS: A cost of illness (COI) analysis was performed using a retrospective approach in which recorded data of self-reported health resource use was analysed. The COI analysis identified the different components of costs and the size of the contribution of each health resource and quantified the direct costs incurred by the NHS due to perinatal anxiety.

RESULTS: Results found that women experiencing perinatal anxiety use healthcare services more frequently and incur higher healthcare costs compared to those without. At six months postpartum, the mean total healthcare cost per woman with perinatal anxiety was £1174 (95% CI: 1080.67, 1263.05) compared with £1046 (95% CI: 975.16, 1123.83) for women without. At twelve months postpartum, the mean total healthcare cost per woman with perinatal anxiety was £414 (95% CI: 347.76, 488.87) compared with £267 (95% CI: 226.06, 314.81) for women without. However, this cost difference between the two groups was not statistically significant (-£14; 95% CI: -161.88, 135.65, p = 0.808).

CONCLUSION: These findings underscore the economic impact of perinatal anxiety on healthcare systems and highlight the need for targeted interventions to improve care pathways for affected women. The results of this analysis have significant implications for public health policy, emphasising the importance of optimising perinatal mental health care pathways to reduce long-term costs and improve outcomes for women.

PMID:40903747 | DOI:10.1186/s12913-025-13318-z

BMC Oral Health. 2025 Sep 3;25(1):1401. doi: 10.1186/s12903-025-06813-6.

ABSTRACT

AIM: The aim of this study was to investigate the effect of post-polymerization time and curing device type on the surface roughness, microhardness and color change of 3D printed permanent resin materials.

MATERIALS AND METHODS: In this study, permanent resin samples with a layer print thickness of 50 μm and dimensions of 10 × 2 mm3 were produced on SLA and DLP printers. The samples were post-polymerized in blue LED and UV LED curing devices for 10, 20, 40 and 60 min. Initial surface roughness, microhardness and color values of all polymerized samples were measured. The samples were then aged (5000 cycles) and surface roughness, microhardness and color values were measured again. Data were evaluated using two-way analysis of variance (ANOVA) and Tukey post hoc test (p < 0.05).

RESULTS: There was no statistically significant difference in surface roughness when the samples produced in SLA and DLP printer were polymerized using blue LED and UV LED curing device for different durations (p > 0.05). The samples produced in SLA printer showed higher microhardness value when polymerized with UV LED for longer time (p < 0.05). There was no statistically significant difference in the microhardness values of DLP samples when polymerized with blue LED and UV LED (p > 0.05). When the samples produced in SLA and DLP printer were polymerized using blue LED and UV LED curing device for different durations, the color change and whiteness index increased as the post-polymerization time increased (p < 0.05). The surface roughness of the samples after aging did not change statistically significantly, while the microhardness value decreased (p < 0.05).

CONCLUSIONS: The post-polymerization time and the type of polymerization device do not affect the surface roughness of the 3D printed samples, but increase the microhardness value. Post-polymerization time increases the color change and whiteness index values of the samples. Post-polymerization of 3D printer permanent resin materials has an effect on the mechanical and optical properties of the material.

CLINICAL SIGNIFICANCE: The post polymerization time of 3D resin materials and the type of curing device change the microhardness, color change and surface roughness of the material. This may affect the clinical success of the restoration.

PMID:40903740 | DOI:10.1186/s12903-025-06813-6

BMC Surg. 2025 Sep 3;25(1):407. doi: 10.1186/s12893-025-03156-5.

ABSTRACT

BACKGROUND: As the population of Japan continues to age rapidly, an increasing number of patients aged ≥ 80 years are undergoing surgery for gastric cancer. Although minimally invasive techniques have improved surgical safety, operative risks in the super-elderly population (≥ 85 years) remain a significant concern.

METHODS: This retrospective, single-center study analyzed 72 patients aged ≥ 80 years who underwent gastrectomy for gastric cancer at our hospital between January 2014 and August 2024. Patients were stratified into two groups: the super-elderly group (≥ 85 years, n = 26) and the younger-elderly group (80-84 years, n = 46). Clinical characteristics, perioperative outcomes, and postoperative complications were compared between the two groups. A p-value of < 0.05 was considered statistically significant.

RESULTS: The mean age was 83.7 (range: 80-93) years. Comorbidities were common, particularly cardiovascular disease (19.4%) and diabetes mellitus (27.8%). Compared with the younger-elderly group, the super-elderly group had a longer preoperative hospital stay (5.8 vs. 4.5 days) but a shorter overall hospital stay (14.3 vs. 21.1 days). Minimally invasive surgery was less frequently performed in the super-elderly group (42.3% vs. 56.5%). Postoperative complications of Clavien-Dindo grade ≥ 2 occurred in 40.3% of all patients, with a lower incidence in the super-elderly group (34.6% vs. 43.5%). Mortality from non-cancer-related causes did not differ significantly between the groups.

CONCLUSIONS: With appropriate preoperative optimization, gastrectomy can be performed safely in patients aged ≥ 85 years. Individualized treatment strategies that account for comorbidities are essential for achieving favorable outcomes in this expanding population.

PMID:40903729 | DOI:10.1186/s12893-025-03156-5

BMC Endocr Disord. 2025 Sep 4;25(1):202. doi: 10.1186/s12902-025-02022-y.

ABSTRACT

BACKGROUND: Polycystic ovary syndrome (PCOS) is a common metabolic and endocrine disorder affecting women of reproductive age. Chronic low-grade inflammation is implicated in its pathogenesis, with diet and lifestyle playing pivotal roles. The Dietary Inflammatory Index (DII), Empirical Dietary Inflammatory Pattern (EDIP), and Dietary and Lifestyle Inflammation Scores (DLIS) are distinct indices developed to assess systemic inflammation. The DII focuses on nutrient composition, EDIP derives from data-driven food patterns, and DLIS integrates both dietary and lifestyle factors. While these inflammatory indices have been linked to metabolic diseases, their associations with PCOS remain unexplored. This study aimed to evaluate these associations.

METHODS: This case-control study included 100 women with newly diagnosed PCOS (confirmed by Rotterdam criteria, within 3 months) and 100 age-matched (± 2 years) controls, recruited from the Imam Khomeini Hospital Infertility Centre in Ahvaz, Iran. Controls were selected from women visiting the same center for routine fertility check-ups, excluding those with PCOS symptoms or hormonal disorders. Dietary intake was assessed using a validated 147-item Food Frequency Questionnaire. Inflammatory scores were calculated, and logistic regression was used to analyze their associations with PCOS.

RESULTS: The results showed that the odds of PCOS were higher in the multivariable model across tertiles of DLIS (OR: 3.70; 95%CI: 1.05-5.70, P-trend = 0.002) and DII (OR: 2.82; 95%CI: 1.10-5.60, P-trend = 0.03) after controlling for age, BMI, energy intake (except for DII), physical activity, educational level, marital status, parity, employment status, household income, history of diabetes mellitus, and hypothyroidism. However, no statistical association was found between EDIP and the likelihood of PCOS.

CONCLUSION: Pro-inflammatory diets (higher DII) and combined diet-lifestyle patterns (higher DLIS) were associated with odds of PCOS, highlighting the importance of anti-inflammatory interventions. However, the case-control design limits causal interpretation, and future cohort studies are needed to confirm temporality.

PMID:40903727 | DOI:10.1186/s12902-025-02022-y

BMC Geriatr. 2025 Sep 3;25(1):685. doi: 10.1186/s12877-025-06229-5.

ABSTRACT

BACKGROUND: The world’s elderly population is increasing. Due to the increase in musculoskeletal disorders in this group and the multifactorial nature of this disease, this study investigated the effective factors in preventing musculoskeletal pain in the elderly living in nursing homes, based on the Health Belief Model.

METHODS: A cross-sectional design was conducted with a random sample of 311 older adult nursing home residents in the Kahrizak nursing home, whose aims were to identify the determinants influencing musculoskeletal pain prevention practices (intake of vitamin D, stress management, and correct body posture). Health Belief Model (HBM) questionnaires were employed to gather data, Visual Analog Scale (VAS) for pain severity, and the Depression, Anxiety, and Stress Scale (DASS). Data analysis was done using SPSS version 22 software and statistical indicators (frequency, percentage, and correlation). This study applied the Partial Least Squares technique of Structural Equation Modeling (PLS-SEM) using Smart PLS software to test the proposed relationships among the study variables. AMOS was employed to verify the hypothesized relationships between the constructs of the HBM using covariance-based structural equation modeling, whereas Smart PLS was utilized to evaluate the predictive performance of the model, especially for formative constructs like cues to action.

RESULTS: The average age of the elderly was 75.3. The correlation between age, weight, and depression was significant. The highest R² value for cues to action was 0.426. Results showed that knowledge had a strong impact on perceived benefits and self-efficacy, perceived sensitivity and severity had moderate impacts, and perceived barriers had a negative correlation with preventive behaviors. R² value of 0.426 indicated that measures like knowledge, self-efficacy, and stress management captured some variance on the construct cues to action and are an important element in HBM’s core model, driving seniors to perform musculoskeletal pain prevention activities.

CONCLUSION: Given that cues to action were a significant predictor of doing MSD preventive behaviours, frequent reminder mechanisms, such as daily reminders or educational programming, are recommended to convince older adults to take preventive measures, including vitamin D intake and correct posturing.

TRIAL REGISTRATION: IRCT20220904055881N1. Registered on 11 February 2023.

PMID:40903726 | DOI:10.1186/s12877-025-06229-5

BMC Health Serv Res. 2025 Sep 3;25(1):1184. doi: 10.1186/s12913-025-13327-y.

ABSTRACT

BACKGROUND: The World Health Organization (WHO) surgical safety checklist (SSC) is a crucial tool for improving patient safety in surgical settings. This study aimed to assess the knowledge and attitudes towards WHO SSC among healthcare professionals in Mogadishu, Somalia, and identify factors associated with these outcomes.

METHODS: This cross-sectional study was conducted from April to July 2024 among 422 healthcare professionals in Mogadishu. Data were collected using a structured questionnaire adapted from the WHO SSC, consisting of sociodemographic information, knowledge assessment (12 items), and attitude assessment (7 items). Descriptive statistics and binary logistic regression were used for the data analysis.

RESULTS: The study revealed that 81.04% of participants demonstrated good knowledge of SSC (score > 60%), with a mean knowledge score of 9.59 out of 12 (SD 2.92). However, only 13.51% exhibited a positive attitude towards SSC (score > 60%), despite 87.6% agreeing that SSC improves patient safety. Higher knowledge was significantly associated with professional roles in medicine and surgery (p < 0.001), nursing (p < 0.001), and having a master’s degree (p = 0.039). Attitudes were significantly more positive among professionals in medicine and surgery (p < 0.001) and nursing (p = 0.001), but not significantly influenced by education level or years of experience (p > 0.05).

CONCLUSION: While knowledge levels of WHO SSC among healthcare professionals in Mogadishu are generally good, attitudes towards the checklist are mixed, with a low proportion demonstrating positive attitudes. Targeted interventions, including comprehensive training programs and addressing workflow concerns, are recommended to enhance SSC implementation and use in Somali healthcare settings.

PMID:40903723 | DOI:10.1186/s12913-025-13327-y

Eur J Trauma Emerg Surg. 2025 Sep 3;51(1):283. doi: 10.1007/s00068-025-02957-w.

ABSTRACT

BACKGROUND: Craniomaxillofacial (CMF) trauma constitutes a significant proportion of hospital presentations, often resulting from high-energy mechanisms such as interpersonal violence and traffic accidents. The COVID-19 pandemic and associated public health restrictions markedly altered daily life and social behavior, potentially influencing trauma patterns and emergency healthcare utilization.

METHODS: We conducted a retrospective analysis of nationwide anonymized inpatient data from German hospitals, reported to the National Institute for the Hospital Remuneration System (InEK), covering the period from March 18, 2019 to March 17, 2023. CMF trauma cases were identified using ICD-10 codes and stratified across four timeframes: pre-pandemic, pandemic, post-pandemic, and normalization. Statistical analysis included descriptive evaluation and Poisson regression.

RESULTS: A total of 118,620 CMF-related diagnoses were recorded in the pre-pandemic period, which declined significantly during the pandemic (- 14.66%, p < 0.0001). Although case numbers increased in the post-pandemic (+ 4.95%, p < 0.0001) and normalization periods (+ 12.65%, p < 0.0001 compared to pandemic), they did not fully return to pre-pandemic levels. The largest relative declines were observed for mandibular and midfacial fractures. In contrast, general trauma indicators such as distal radius fractures remained relatively stable, suggesting a trauma-mechanism-specific effect.

CONCLUSION: The COVID-19 pandemic significantly reduced the number of CMF emergency cases in Germany, with partial recovery observed in subsequent years. These findings reflect shifts in trauma etiology and healthcare-seeking behavior during and after pandemic-related societal changes.

PMID:40903690 | DOI:10.1007/s00068-025-02957-w

Eur J Pediatr. 2025 Sep 4;184(9):594. doi: 10.1007/s00431-025-06411-2.

ABSTRACT

An increase in severe and invasive infections has been reported since the COVID-19 pandemic. However, most evidence comes from monocentric studies without nationwide representativeness. This multicenter, nationwide, retrospective study, conducted within the network of the Italian Society of Pediatric Infectious Diseases (SITIP), aimed to compare the severity of empyema at presentation in children (aged 1 month to 18 years) admitted to 19 Italian hospitals before, during, and after the pandemic. A severe composite outcome was defined as either fatality, need for respiratory support or thoracic surgery, or admission to the pediatric intensive care unit (PICU). Among the 266 patients included in the study (38.7% females, median age of 4 years [IQR 2-7 years]), 95 (35.8%) were reported during the pre-COVID phase, 32 (12.1%) during the COVID phase, and 138 (52.1%) during the post-pandemic phase. The incidence of empyema significantly increased during the post-pandemic phase (pre-COVID: 95/19,288,639 [0.49]; during COVID pandemic: 32/18,784,272 [0.17]; post-pandemic: 138/18,294,627 [0.75]; p = 0.001). No differences in the demographic characteristics between the three groups were noticed, but a statistically significant difference was detected in the severe composite outcome (p = 0.029), as well as in the clinical (p = 0.006) and laboratory (p = 0.015) disease severity in children admitted during and after the pandemic. An increased odds of severe outcomes was observed during the COVID period (OR: 3.428, 95% CI: 1.21-9.65, p = 0.020) and in patients with complicated effusion observed at lung ultrasound (OR: 3.29, 95% CI: 1.26-8.57, p = 0.015). Each day of persistent fever was associated with a 10% increased risk of severe outcome (OR: 1.10, 95% CI: 1.03-1.18, p = 0.004). Since the onset of the pandemic, we observed an increased use of high flow nasal cannula.

CONCLUSION: Our analysis of children admitted in Italy confirms a surge in the incidence of empyema and an increase in disease severity during and after the pandemic.

WHAT IS KNOWN: • Empyema is a severe complication of pneumonia. • Some studies have suggested increase in empyemas in Europe, but no data available for Italy.

WHAT IS NEW: • The incidence of empyema in Italy significantly increased during the post-pandemic phase. • An increased odds of severe outcomes was observed during the COVID period.

PMID:40903663 | DOI:10.1007/s00431-025-06411-2

Interdiscip Sci. 2025 Sep 3. doi: 10.1007/s12539-025-00757-9. Online ahead of print.

ABSTRACT

Recent advancements in spatial transcriptomics (ST) have revolutionized our ability to simultaneously profile gene expression, spatial location, and tissue morphology, enabling the precise mapping of cell types and signaling pathways within their native tissue context. However, the high cost of sequencing remains a significant barrier to its widespread adoption. Although existing methods often leverage histopathological images to predict transcriptomic profiles and identify cellular heterogeneity, few approaches directly estimate cell-type abundance from these images. To address this gap, we propose HPCell, a deep learning framework for inferring cell-type abundance directly from H&E-stained histology images. HPCell comprises three key modules: a pathology foundation module, a hypergraph module, and a Transformer module. It begins by dividing whole-slide images (WSIs) into patches, which are processed by the pathology foundation module using a teacher-student framework to extract robust morphological features. These features are used to construct a hypergraph, where each patch (node) connects to its spatial neighbors to model complex many-to-many relationships. The Transformer module applies attention to the hypergraph features to capture long-range dependencies. Finally, features from all modules are integrated to estimate cell-type abundance. Extensive experiments show that HPCell consistently outperforms state-of-the-art methods across multiple spatial transcriptomics datasets, offering a scalable and cost-effective approach for investigating tissue structure and cellular interactions.

PMID:40903657 | DOI:10.1007/s12539-025-00757-9

Virchows Arch. 2025 Sep 4. doi: 10.1007/s00428-025-04239-7. Online ahead of print.

ABSTRACT

Ulcerative colitis (UC) is a clinicopathologically challenging diagnosis that greatly impacts patients’ quality of life. The recently developed Inflammatory Bowel Disease-Distribution, Chronicity, Activity (IBD-DCA) scoring system offers histopathologists a consistent template to report colonic biopsies from UC patients in a standardised manner. We reviewed the rate of uptake of the IBD-DCA system within our department since its inception in 2022, and statistically correlated our histological findings with the corresponding UC Endoscopic Index of Severity (UCEIS). Of the 449 cases of IBD biopsies reported, 291 were established UC cases. The uptake of the IBD-DCA reporting format reached beyond 95% across all biopsy sites, with noted variation in applying the scoring system to rectal biopsies. Kendall’s tau correlation of the 116 UC cases reported in the first six months with their UCEIS revealed a moderate positive correlation between histological activity and all components of the UCEIS (all τ > 0.260, p < 0.05). Possible explanations for histological-endoscopic discrepancies include non-representative endoscopic sampling, differences in detection threshold, and the pan-colonic nature of the UCEIS. We call for the application of the IBD-DCA in future clinical trials to predict possible relapses and guide treatment dosages.

PMID:40903633 | DOI:10.1007/s00428-025-04239-7