Search Results (12,638)

Microplastics (MPs) enter terrestrial ecosystems through various pathways, including the use of plastic mulching films, treated sewage sludge, and chemical and organic fertilizers. Polypropylene (PP) and polyethylene (PE) are the dominant polymers found in both traditional and facility-based farmland soils. MPs negatively impact soil microbial communities and harm soil invertebrates such as earthworms, nematodes, and springtails. In plants, MPs can induce oxidative stress, damage cells and inhibit growth. Polystyrene (PS) is often identified as the most hazardous polymer, frequently linked to reduced plant growth, which is the most commonly reported effect of soil MP contamination. This review provides novel insights beyond those reported in the previous literature, revealing that greenhouse-based cultivation, vegetable crops, orchards, and vineyards are significant contributors to increased microplastic soil contamination. Furthermore, the findings underscore pronounced global heterogeneity in microplastic concentrations within paddy soils, with recorded levels varying widely from 16 to 10,300 items kg⁻¹. Oxidative stress and additive leaching are the dominant mechanisms driving soil microplastic toxicity across exposed organisms. Quantitative studies of fungal-mediated microplastic biodegradation report mean degradation efficiencies of ~7.5% after 50 days, with mass losses of ~23.8% after 30 days and 35–38% after 90 days. Full article

Background: Burnout is a significant occupational risk among healthcare professionals, including community pharmacy staff, whose differing roles and responsibilities may influence burnout determinants. This study aimed to compare burnout levels and associated work characteristics between master pharmacists (MPs) and assistant pharmacists (APs) working in community pharmacies in Northeastern Bulgaria. Methods: A cross-sectional observational survey was conducted between November 2023 and December 2024 using an anonymous, self-administered online questionnaire completed by 221 MPs and 151 APs. Burnout was assessed using the Maslach Burnout Inventory—Human Services Survey for Medical Personnel, measuring emotional exhaustion (EE), depersonalization (DP), and personal accomplishment (PA). Work characteristics were evaluated using items adapted from an internationally recognized European Commission guideline on occupational health and safety risks in the healthcare sector. Results: High levels of EE and DP were observed in both groups, with no statistically significant differences in mean burnout scores. Age and years of professional experience were not significantly associated with burnout. However, work environment factors differed: poor team communication and a negative workplace climate affected both groups, whereas lack of recognition and support was more influential for MPs, and physical workload and frequent interruptions were more prominent stressors for APs. Conclusions: Burnout is prevalent among community pharmacy professionals, with role-specific organizational factors shaping its determinants and highlighting the need for targeted preventive strategies. Full article

This paper aims to establish the Neurobiophilia Index, a quantitative tool to assess environmental enrichment at the architectural scale based on neurobiological evidence. Using a literature review followed by an expert opinion workshop and deliberations, 10 items were identified: sky visibility, daylight, light/dark cycles, sound, odours, indoor plants, window green views, temperature, air quality, and materials. The index provides a symmetrical scoring system for each item based on the effect of its parameters on the brain: enrichment (+1), neutral (0), and harm (−1), facilitating assessment of architectural spaces and buildings to understand implications for neuroplasticity, with cognitive, mental health, stress recovery, and resilience outcomes. It is a useful tool for future research and provides a pathway toward advancing green building rating systems from sustainability to neurosustainability. Full article

Background: Phase angle (PhA), derived from bioelectrical impedance analysis (BIA), is a non-invasive parameter that reflects cellular integrity and nutritional status. Although PhA is increasingly used in pediatric settings, evidence on modifiable determinants in healthy adolescents remains limited. Methods: This study was conducted in 56 adolescents (median age 16 years) who underwent BIA measurement including PhA at 50 kHz. Lifestyle and diet were assessed using the validated questionnaire and included physical activity level (school and free time), sleep length, and diet quality indices together with selected food intake frequencies. Results: The median PhA was 5.16° (IQR 4.88–5.46). In multivariable models, male sex (B = 0.96, p < 0.001) and higher free-time physical activity were independently associated with higher PhA, with graded effects for moderate (B = 0.42, p = 0.004) and high activity (B = 0.55, p = 0.001) versus low. Dietary indices and individual food items did not retain significance after adjustment. Penalized logistic models confirmed lower odds of low PhA with moderate (OR: 0.13, 95% CI: −3.66 to −0.56) and high (OR: 0.01, 95% CI: −9.15 to −1.87) versus low free-time activity. Conclusions: In healthy adolescents, habitual free-time physical activity is the main factor of PhA. These findings support the promotion of physical activity in youth as a modifiable determinant of cellular health. Full article

This study explores spatial disparities in public perceptions of decarbonization and acceptance of the bioeconomy in a transitioning region. A structured survey of 465 residents across Western Macedonia assessed views on environmental, economic, and institutional aspects using Likert-scale items. Statistical analyses, including K-means clustering, revealed significant variation in perceptions, with institutional support, visible investment, enterprise activity, and public sentiment emerging as key predictors of acceptance. Institutional engagement showed the strongest influence. Findings underscore the uneven experience of transition across sub-regions and highlight the need for inclusive, place-sensitive policies to foster trust, enhance communication, and ensure a truly just transition process. Full article

Background/Objectives: Artificial intelligence (AI) has shown potential in patient education and integration into clinical decision support systems. However, its performance in counseling patients on breast reconstruction currently remains underexplored. This study’s objective is to compare AI-generated answers with expert surgeon responses to common patient questions (derived from clinical scenarios) in domains like oncological justification, reconstructive options, and postoperative care. Methods: We realized an observer-blinded study using five real-world clinical scenarios in the field of oncologic and reconstructive surgery of the breast. Both ChatGPT-5 (October 2025 version) and a senior board-certified plastic surgeon responded to frequently asked questions, which were split into three domains: (1) oncological and surgical justification; (2) reconstruction options and outcomes, respectively; and (3) postoperative period. The answers were evaluated by another senior plastic surgeon using a four-grade ordinal scoring system (1 = unsatisfactory, 4 = excellent), which assessed accuracy, completeness, safety, nuance, and alignment with the current guidelines. Results: Across a total of 40 questions, the average AI response score was 3.1 ± 0.6. Domain-specific items scored lowest values for oncological justification (2.8 ± 0.7) and higher values for reconstruction options/outcomes and postoperative care (both 3.2 ± 0.4). No AI response was graded as unsatisfactory (score 1). Responses graded 4 (15%) were considered comprehensive, accurate, and patient-friendly. Conclusions: Globally, ChatGPT-5 provides satisfactory, readable, and medically accurate answers to basic patient questions on breast reconstruction, with a few limitations in nuanced oncological justification. Full article

Objectives: To compare artificial intelligence (AI) crown design with expert or non-AI computer-aided (CAD) design for single-unit tooth and implant-supported crowns across efficiency, marginal and internal fit, morphology and occlusion, and mechanical performance. Materials and Methods: This systematic review was conducted and reported in accordance with PRISMA 2020. PubMed MEDLINE, Scopus, Web of Science, IEEE Xplore, and Dentistry and Oral Sciences Source were searched from 2016 to 2025 with citation chasing. Eligible studies directly contrasted artificial intelligence-generated or artificial intelligence-assisted crown designs with human design in clinical, ex vivo, or in silico settings. Primary outcomes were design time, marginal and internal fit, morphology and occlusion, and mechanical performance. Risk of bias was assessed with ROBINS-I for non-randomized clinical studies, QUIN for bench studies, and PROBAST + AI for computational investigations, with TRIPOD + AI items mapped descriptively. Given heterogeneity in settings and endpoints, a narrative synthesis was used. Results: A total of 14 studies met inclusion criteria, including a clinical patient study, multiple ex vivo experiments, and in silico evaluations. Artificial intelligence design reduced design time by between 40% and 90% relative to expert computer-aided design or manual workflows. Marginal and internal fit for artificial intelligence and human designs were statistically equivalent in multiple comparisons. Mechanical performance matched technician designs in load-to-fracture testing, and modeling indicated stress distributions similar to natural teeth. Overall risk of bias was judged as some concerns across tiers. Conclusions: Artificial intelligence crown design delivers efficiency gains while showing short-term technical comparability across fit, morphology, occlusion, and strength for single-unit crowns in predominantly bench and in silico evidence, with limited patient-level feasibility data. Prospective clinical trials with standardized, preregistered endpoints are needed to confirm durability, generalizability, and patient-relevant outcomes, and to establish whether short-term technical advantages translate into clinical benefit. Full article

Background and Objectives: Medication adherence is a key determinant of treatment effectiveness in early-stage breast cancer, particularly during long-term systemic therapies. As breast cancer is increasingly diagnosed at younger ages, a growing number of women continue to carry active parenting responsibilities during treatment. However, the associations between parenting-related psychosocial factors and medication adherence remain insufficiently explored. This study aimed to examine the associations between parenting stress, spiritual well-being, and medication adherence in women with early-stage breast cancer who maintain active parenting roles. Materials and Methods: This multicenter, cross-sectional study included 432 women with early-stage (I–III) breast cancer receiving active systemic therapy across nine oncology centers. Parenting stress was assessed using the Parenting Stress Scale (PSS), spiritual well-being using the Functional Assessment of Chronic Illness Therapy–Spiritual Well-Being Scale (FACIT-Sp-12), and medication adherence using the 6-item Modified Morisky Adherence Scale (MMAS-6). Spearman correlation analyses and multivariable linear regression models were used to evaluate associations between variables. Mediation analysis was performed using Hayes’ PROCESS macro (Model 4) with 5000 bootstrap samples to assess statistical mediation. Results: Parenting stress was positively associated with poorer medication adherence (ρ = 0.248, p < 0.01), whereas spiritual well-being was negatively associated with non-adherence (ρ = −0.225, p < 0.01). Parenting stress showed a strong inverse association with spiritual well-being (ρ = −0.597, p < 0.01). In multivariable regression analyses, both parenting stress and spiritual well-being were independently associated with medication adherence (β = 0.180, p = 0.002 and β = −0.199, p = 0.001, respectively). Mediation analysis demonstrated a significant indirect statistical association between parenting stress and medication adherence through spiritual well-being (indirect effect = 0.0155), consistent with partial statistical mediation. Conclusions: Medication adherence among women with early-stage breast cancer and active parenting responsibilities is associated with psychosocial context in addition to clinical factors. Parenting stress is associated with poorer adherence, whereas greater spiritual well-being is associated with better adherence within a statistical mediation framework. These findings generate hypotheses for future longitudinal and interventional studies. Full article

Background/Objectives: Safe delivery and correct identification of newborns are critical aspects of healthcare systems globally. The accreditation of healthcare and standards regulation significantly promotes the adoption of modern technologies to address risks related to infant abduction and misidentification. The effectiveness and extent of these mandates vary across settings and countries. Therefore, this study aims to map and explore modern technologies used for safe newborn delivery and correct identification aligned with healthcare accreditation and regulatory frameworks. Methods: This review adheres to the Preferred Reporting Items for Systematic Review and Meta-Analysis extension for scoping reviews (PRISMA-ScR) guidelines. The Problem, Intervention, Comparison, and Outcome (PICO) framework was employed to facilitate the development of the research question. This study examined studies reporting technologies such as radio frequency identification (RFID), biometric identification, and real-time monitoring across healthcare settings for infant protection through the Normalization Process Theory (NPT). Among three databases and search engines (PubMed, Google Scholar, and Web of Science). The risk of bias for each study was assessed using the AACODS Checklist, SQUIRE 2.0 Checklist, TIDieR Checklist, and JBI tools. Results: Out of 8753 records, only 27 reports were eligible to be included in this review. The most frequently reported technologies were RFID systems (11 studies, 37.9%) and biometric systems such as footprint and facial recognition (6 studies, 20.7%). Despite strong technological potential, many healthcare institutions struggled with the adoption of infant protection technologies. Accreditation systems among the high-resource settings actively mandate advanced technologies and support the integration of staff training and simulation drills. Comparably, middle- and low-income regions usually face challenges related to regulatory enforcement, infrastructure, staff readiness, and limited adoption of modern technologies. Conclusions: Accreditation and standards development are critical catalysts for the adoption of modern infant protection technology. Standards must be comprehensible, adaptable, and supported by investment in human resources and infrastructure. Future regulation must focus on strengthening enforcement, continuous quality improvement, and capacity building to achieve sustainable protection across the world. Full article

Background/Objectives: Diabetes is major metabolic disorder and rapidly increasing public health problem globally. The greatest way to reduce diabetic complications is adequate knowledge about the condition. Hence, the primary objectives of this study were to evaluate the psychometric properties of the Simplified Diabetes Knowledge Test—Arabic version (SDKT-A) among Iraqi insulin-dependent diabetic patients. Additionally, the secondary objectives were to assess the associated independent variables and the risk of atherosclerosis and cardiovascular risk event by using atherogenic indices and lipid ratios with the SDKT-A. Methods: A cross-sectional, descriptive study was conducted in primary healthcare clinics. The SDKT was translated into Arabic using forward–backward translation, reconciliation, and pilot testing. Thereafter, psychometric properties of the SDKT-A were evaluated depending on different criteria. Atherogenic indices of Castelli risk indices I and II (CRI-I and II), triglyceride/HDL ratio, non-HDL-C ratio, atherogenic coefficient (AC), and triglyceride–total cholesterol–body weight index (TCBI) were calculated using specific formulas. Results: The SDKT-A questionnaire showed acceptable readability and validity. Cronbach’s alpha test (95% confidence interval) was 0.662 (0.59–0.73). The Pearson correlation coefficient of reliability for test–retest was found to be 0.659. The item difficulty index for most items was between 0.237 and 0.877. The point biserial correlation values ranged from 0.028 to 0.535 with Ferguson’s sigma value equal to 0.962. The content validation results showed a significant content validity ratio (CVR) value for most of the questions, ranging from 0.8 to 1. The content validity index (CVI) value for SDKT-A was found to be 0.98, which showed good agreement between experts. In addition, the exploratory factor analysis with promax rotation identified four domains for the final 20 items of the SDKT-A that explained 41.83% of the scale total variance. The mean score of the SDKT-A was 11.09 ± 3.40. The total score of the SDKT-A was positively and significantly correlated with education level (r = 0.322, p < 0.01). In addition, the total scores of the SDKT-A were negatively and significantly correlated with glycemic control, age, CRI-I, CRI-II, triglyceride/HDL ratio, AC, non-HDL-C ratio, and TCBI. Furthermore, the glycemic control (HbA1c) was positively and significantly correlated with the preventive measures factor (r = 0.175, p < 0.05), and were negatively and significantly correlated with the lifestyle and modification factor (r = −0.169, p < 0.05), diet and monitoring factor (r = −0.158, p < 0.05), and awareness factor (r = −0.149, p < 0.05). Conclusions: This study showed acceptable psychometric properties for the SDKT-A, with low levels of knowledge of diabetic disease in the sample population. Finally, comprehensive and interactive educational programs regarding lifestyle and modification, diet, and monitoring and awareness in primary healthcare centers in Iraq are warranted. Full article

Background: Previous research has linked opioid use disorder (OUD) to neuronal reward systems and impulsivity. The aim of this study was to examine the influence of COMT rs4680 Val158Met polymorphism on impulsivity, hyperactivity and inattention (IHI) in patients with OUD. Methods: Open-label, cross-sectional cohort study was conducted involving individuals, 18 to 65 years, with OUD who either were included in opioid agonist treatment (OAT)—or same group of individuals who were awaiting induction on extended-release naltrexone (XR-NTX). Adult ADHD Self-Report Scale 18-item version was used to score IHI, and saliva samples were collected for genotyping (TaqMan assays). Logistic regression models were used to analyze the data. Results: The data of the entire cohort (n = 206) showed that carriers of one or two Val alleles had a negative association with IHI compared to Met/Met carriers (Val/Met OR = 0.43, p-value = 0.017, and Val/Val OR = 0.29, p-value = 0.005). Individuals included in OAT not waiting for XR-NTX (n = 120) exhibited the same pattern as observed in the entire cohort (Val/Met OR = 0.33, p-value = 0.019, and Val/Val OR = 0.18, p-value = 0.004), but not those who chose XR-NTX (Val/Met OR = 0.60, p-value = 0.353, and Val/Val OR = 0.47, p-value = 2.779). Conclusions: The present study revealed that individuals with OUD carrying the COMT rs4680 Val allele had lower IHI scores than Met/Met carriers. Hence, in individuals with OUD, the COMT rs4680 Met allele is associated with higher IHI symptom burden. Full article

Examinations are central to higher education, yet students consistently describe them as detrimental to well-being. Drawing on self-determination theory (SDT), we conducted three studies to examine whether multiple-choice examinations could be redesigned to satisfy students’ basic psychological needs (BPNs) and support well-being. In Study 1 (n = 400), we developed and validated the Basic Psychological Need Satisfaction and Frustration Scale for Classroom Assessment (BPNSF-CA). Using bifactor exploratory structural equation modeling (bifactor ESEM), results supported a well-defined single global need fulfillment factor (G-factor) alongside six specific factors (autonomy support/frustration, competence support/frustration, relatedness support/frustration) as well as evidence of validity. In Study 2 (n = 387), we conducted a randomized experiment with three versions of a multiple-choice exam serving as the independent variable (flawed items, high-quality items, and high-quality + need-supportive features). Results showed that high-quality items improved performance, while only the addition of need-supportive features satisfied BPNs with differential patterns for the single G-factor and S-factors. In Study 3 (n = 101), we applied the intervention in a real classroom and tested the mediational role of BPN satisfaction. Results showed that redesigned exams (high-quality + need-supportive features) significantly enhanced perceptions of fairness and success via BPNs. We conclude with a discussion of all three studies, including implications and limitations. Full article

Background/Objectives: Anaphylaxis is a rare occurrence in dental practice, yet when it happens, it demands swift management, as untreated cases can be fatal. The aim of this study is to evaluate the level of knowledge among dental students and residents regarding the symptoms and management of anaphylactic emergencies in dental surgery. Methods: The study involved a sample of 236 students from the 3rd and 5th years, and residents in their 1st and 2nd years of the General Dentistry programme at the Faculty of Dental Medicine in Iași, Romania. The response rate to the invitation was 85.8%. Knowledge was assessed using a self-administered questionnaire consisting of 18 questions organised into three sections, which were tested for internal consistency, yielding a Cronbach’s alpha value of 0.731. Results: Statistically significant differences in the responses provided by the three categories of participants were observed for the following items: management of patients with an allergic background (p = 0.033), factors aggravating allergic predisposition (p = 0.001), the correct dose of epinephrine (p = 0.001), secondary medication (p = 0.001), and the timing of treatment initiation (p = 0.009). Questions where answers indicated moderate to low levels of knowledge (25–50% correct answers) concerned the therapeutic approach for patients with an allergic background, the site of adrenaline administration, and secondary medication. Conclusions: Overall, it can be observed that students demonstrated a high level of knowledge in questions related to the symptomatology of anaphylaxis and the therapeutic management of allergic patients, whereas residents showed better performance in questions addressing the therapeutic management of anaphylaxis. However, significant knowledge gaps were identified across all participant categories, suggesting that there must be periodic supplementary training. Full article

Background/Objectives: Casein glycomacropeptide (cGMP) has been modified to enable its suitability as a low phenylalanine (Phe) protein substitute (PS) in phenylketonuria (PKU). No data is available about its global usage. Methods: A 60-item multiple choice and short answer/extended response questionnaire examining the use of modified cGMP in PKU was distributed globally to dietitians and physicians via web-based professional inherited metabolic disorder groups. Results: Respondents (n = 208) from 45 countries across 6 continents completed the questionnaire. Of these, 83.7% (n = 174) were dietitians/nutritionists, 14.9% (n = 31) medical doctors/physicians and 1.4% (n = 3) other health professionals, caring for both paediatric and adult patients (59.1%), paediatrics only (25.0%) or adults only (15.9%). cGMP PS were reported as not available in their centre/hospital by 19.7% (n = 41), mostly in Africa, South America, and southern and western Asia. The main reasons included lack of regulatory approval (65.8%), not promoted by manufacturers (41.5%), and cost (29.3%). An estimated 25% of represented patients globally were using cGMP PS; 78.4% (n = 163) following refusal/poor adherence with Phe-free amino acids and 54.8% (n = 114) for adult patients recommencing dietary treatment. There were concerns about the residual Phe in cGMP negatively impacting blood Phe levels in children <12y (66.3%), adolescents (48.0%), adults (34.6%), and the first trimester of pregnancy (53.1%). Sixty nine percent (n = 145) adjusted dietary Phe prescription according to the cGMP Phe content, particularly in regions with a higher percentage of severe PKU variants. Commonly perceived clinical advantages with cGMP were improved taste/palatability (93.2%, n = 194) and fewer gastrointestinal symptoms (55.8%, n = 116). Perceived clinical disadvantages were residual Phe (72.1%, n = 150), lack of data in children < 3 years (48.1%, n = 100), and the high energy content of some brands (45.2%, n = 94). There were concerns that cGMP PS were too high in sugar (34.1%, n = 71) and dissatisfaction or uncertainty about the adequacy of its Phe (66.3%) and amino acid (34.1%) content. Conclusions: There is global inconsistency in access to cGMP PS suitable for PKU, and in the interpretation of evidence-based research. Some professionals have significant concerns about its nutritional composition particularly residual Phe, limiting its estimated use to approximately 25% of PKU patients globally. Full article

This study develops and validates the Cultural Heritage Awareness Scale (CHAS), a multidimensional measurement instrument designed to assess individuals’ awareness of cultural heritage within the context of sustainable heritage management. The study addresses the need to move beyond cognitively oriented awareness models by conceptualising cultural heritage awareness as an integrated construct encompassing ethical responsibility, functional engagement, and governance-oriented conservation. The scale was developed using a quantitative scale development design, informed by expert-generated items and psychometric validation procedures applied to university student samples. Factor analyses confirmed a stable three-dimensional structure with satisfactory model fit and strong internal consistency, indicating that the proposed model reliably captures distinct yet interrelated dimensions of heritage awareness. The findings demonstrate that cultural heritage awareness extends beyond recognition and appreciation to include ethical accountability, engagement with use, and participation in governance-related processes. By integrating ethical, functional, and governance dimensions within a single validated instrument, the CHAS offers an original contribution to heritage awareness measurement. The scale provides a practical tool for assessing heritage awareness in educational, planning, and policy-related contexts, particularly in relation to participatory and sustainability-oriented heritage governance. While the scale shows robust performance within a university-based sample, further research is recommended to examine its applicability across more diverse socio-cultural contexts. Full article