bluuebunny/crossref_metadata_2025_split huggingface dataset:
Inequities in referrals to a breast cancer risk assessment and prevention clinic: a mixed methods study
Authors: King Claire B. , Bychkovsky Brittany L. , Warner Erica T. , King Tari A. , Freedman Rachel A. , Mittendorf Elizabeth A. , Katlin Fisher , Revette Anna , Crookes Danielle M. , Maniar Neil , Pace Lydia E. 
Published: August 2023

Abstract
Background
Inequitable access to personalized breast cancer screening and prevention may compound racial and ethnic disparities in outcomes. The Breast Cancer Personalized Risk Assessment, Education and Prevention (B-PREP) program, located within the Brigham and Women’s Hospital (BWH) Comprehensive Breast Health Center (BHC), provides care to patients at high risk for developing breast cancer. We sought to characterize the differences between BWH primary care patients referred specifically to B-PREP for risk evaluation and those referred to the BHC for benign breast conditions. Through interviews with primary care clinicians, we sought to explore contributors to potentially inequitable B-PREP referral patterns.

Methods
We used electronic health record data and the B-PREP clinical database to identify patients referred by primary care clinicians to the BHC or B-PREP between 2017 and 2020. We examined associations with likelihood of referral to B-PREP for risk assessment. Semi-structured interviews were conducted with nine primary care clinicians from six clinics to explore referral patterns.

Results
Of 1789 patients, 78.0% were referred for benign breast conditions, and 21.5% for risk assessment. In multivariable analyses, Black individuals were less likely to be referred for risk than for benign conditions (OR 0.38, 95% CI:0.23–0.63) as were those with Medicaid/Medicare (OR 0.72, 95% CI:0.53–0.98; OR 0.52, 95% CI:0.27–0.99) and those whose preferred language was not English (OR 0.26, 95% CI:0.12–0.57). Interviewed clinicians described inconsistent approaches to risk assessment and variable B-PREP awareness.

Conclusions
In this single-site evaluation, among individuals referred by primary care clinicians for specialized breast care, Black, publicly-insured patients, and those whose preferred language was not English were less likely to be referred for risk assessment. Larger studies are needed to confirm these findings. Interventions to standardize breast cancer risk assessment in primary care may improve equity.
Glomerular proteomic profiling reveals early differences between preexisting and de novo type 2 diabetes in human renal allografts
Authors: Kipp Anne , Marti Hans-Peter , Babickova Janka , Nakken Sigrid , Leh Sabine , Halden Thea A. S. , Jenssen Trond , Vikse Bjørn Egil , Åsberg Anders , Spagnoli Giulio , Furriol Jessica 
Published: August 2023

Abstract
Background
Diabetes mellitus (DM), either preexisting or developing after transplantation, remains a crucial clinical problem in kidney transplantation. To obtain insights into the molecular mechanisms underlying PTDM development and early glomerular damage before the development of histologically visible diabetic kidney disease, we comparatively analysed the proteome of histologically normal glomeruli from patients with PTDM and normoglycaemic (NG) transplant recipients. Moreover, to assess specificities inherent in PTDM, we also comparatively evaluated glomerular proteomes from transplant recipients with preexisting type 2 DM (T2DM).

Methods
Protocol biopsies were obtained from adult NG, PTDM and T2DM patients one year after kidney transplantation. Biopsies were formalin-fixed and embedded in paraffin, and glomerular cross-sections were microdissected. A total of 4 NG, 7 PTDM and 6 T2DM kidney biopsies were used for the analysis. The proteome was determined by liquid chromatography-tandem mass spectrometry. Relative differences in protein abundance and significantly dysregulated pathways were analysed.

Results
Proteins involved in cell adhesion, immune response, leukocyte transendothelial filtration, and cell localization and organization were less abundant in glomeruli from PTDM patients than in those from NG patients, and proteins associated with supramolecular fibre organization and protein-containing complex binding were more abundant in PTDM patients. Overall, proteins related to adherens and tight junctions and those related to the immune system, including leukocyte transendothelial migration, were more abundant in NG patients than in transplanted patients with DM, irrespective of the timing of its development. However, proteins included in cell‒cell junctions and adhesion, insulin resistance, and vesicle-mediated transport were all less abundant in PTDM patients than in T2DM patients.

Conclusions
The glomerular proteome profile differentiates PTDM from NG and T2DM, suggesting specific pathogenetic mechanisms. Further studies are warranted to validate these results, potentially leading to an improved understanding of PTDM kidney transplant pathophysiology and to the identification of novel biomarkers.
Could cooling dialysate improve inflammatory and nutritional status of hemodialysis patients?
Authors: Elemshaty Asmaa , Sayed-Ahmed Nagy , Mesbah Abeer , Nassar Mohammed Kamal 
Published: August 2023

AbstractBackgroundIt has been shown that dialysate cooling (lowering the dialysate temperature to 0.5 °C below central body temperature) reduces the incidence of intradialytic hypotension. Other influences on hemodialysis patients, however, have not been adequately investigated. The purpose of this study was to determine the impact of individualized dialysate cooling on nutritional and inflammatory parameters in chronic hemodialysis (HD) patients.MethodsSeventy HD patients were separated into two groups: group A: (control group) standard dialysate temperature was 37 °C, and group B: (intervention group) dialysate temperature was 0.5 °C below core body temperature. In addition to routine laboratory tests, blood pressure, anthropometric measurements, inflammatory markers, and the malnutrition inflammation score (MIS) were calculated.ResultsAfter six months of dialysate cooling, intradialytic hypotension episodes were much less prevalent in the intervention group (p = 0.001). Serum ferritin, transferrin saturation (TSAT), high sensitive C-reactive protein (HS-CRP), and Interleukin-6 (IL-6) reduced following dialysate cooling, whereas serum albumin rose. In the control group, IL-6 dropped but serum ferritin, TSAT, albumin, and HS-CRP rose. In both groups, hemoglobin levels dropped, and erythrocyte sedimentation rate (ESR) rose, both groups’ midarm muscle circumference and MIS worsened.ConclusionCold dialysate decreased intradialytic hypotension with no significant improvement of the nutritional and inflammatory surrogates. However, more studies including larger number of patients with longer duration of follow up are required to adequately assess its effect on inflammation and nutrition in chronic hemodialysis patients.
Kappa statistic considerations in evaluating inter-rater reliability between two raters: which, when and context matters
Authors: Li Ming , Gao Qian , Yu Tianfei 
Published: August 2023

Abstract
Background
In research designs that rely on observational ratings provided by two raters, assessing inter-rater reliability (IRR) is a frequently required task. However, some studies fall short in properly utilizing statistical procedures, omitting essential information necessary for interpreting their findings, or inadequately addressing the impact of IRR on subsequent analyses’ statistical power for hypothesis testing.

Methods
This article delves into the recent publication by Liu et al. in BMC Cancer, analyzing the controversy surrounding the Kappa statistic and methodological issues concerning the assessment of IRR. The primary focus is on the appropriate selection of Kappa statistics, as well as the computation, interpretation, and reporting of two frequently used IRR statistics when there are two raters involved.

Results
The Cohen’s Kappa statistic is typically utilized to assess the level of agreement between two raters when there are two categories or for unordered categorical variables with three or more categories. On the other hand, when it comes to evaluating the degree of agreement between two raters for ordered categorical variables comprising three or more categories, the weighted Kappa is a widely used measure.

Conclusion
Despite not substantially affecting the findings of Liu et al.?s study, the statistical dispute underscores the significance of employing suitable statistical methods. Rigorous and accurate statistical results are crucial for producing trustworthy research.
Association between subjective well-being and all-cause mortality among older adults in China
Authors: Zhu Chunsu , Lian Zhiwei , Huang Yongying , Zhong Qiaofeng , Wang Jianmin 
Published: August 2023

Abstract
Background
Although several studies in high-income countries have suggested a positive association between subjective well-being (SWB) and mortality, studies conducted in low- and middle-income countries, such as China, are scarce. The purpose of this study is to examine the association between SWB and all-cause mortality among the older Chinese population.

Methods
Data were from the Chinese Longitudinal Healthy Longevity Survey (CLHLS), a population-based longitudinal cohort study in 22 of 31 provinces in mainland China. A total of 13,282 individuals aged 65 ≥ years who were recruited in 2002 and followed-up until 2018 were included. SWB was assessed with an eight-item tool covering life satisfaction, positive affect (including optimism, happiness, personal control and conscientiousness) and negative affect (including anxiety, loneliness and uselessness). Cox proportional hazards regression methods were carried out to estimate the association between SWB and total mortality, adjusting for a wide range of potential confounders. Subgroup analyses and interaction analyses were further conducted.

Results
During the 16.5 years of follow-up, 8459 deaths were identified. Greater SWB was independently associated with a reduced risk of all-cause mortality (adjusted hazard ratio [HR] = 0.85, 95% confidence interval [CI] = 0.81–0.89) after adjustment for age, sex, marital status, education level, place of residence, smoking status, drinking, exercise, diet, BMI, hypertension, diabetes, heart disease, cerebrovascular diseases and cancer. Of the eight individual SWB symptoms, only 2 items, feelings of uselessness (adjusted HR = 0.94, 95% CI = 0.89–0.99) and happiness (adjusted HR = 0.91, 95% CI = 0.86–0.95), were significantly associated with total mortality. Associations remained significant across all subgroups regardless of different characteristics.

Conclusions
Higher SWB overall and 2 certain symptoms (feelings of uselessness and happiness) were independently associated with all-cause mortality risk among older Chinese adults. The association was consistent across different groups, suggesting that promoting a healthier SWB may be beneficial to all older individuals irrespective of their characteristics.
Short-term effects of air pollution on hospitalization for acute lower respiratory infections in children: a time-series analysis study from Lanzhou, China
Authors: Zhang Wancheng , Ling Jianglong , Zhang Runping , Dong Jiyuan , Zhang Li , Chen Rentong , Ruan Ye 
Published: August 2023

Abstract
Background
Short-term exposure to air pollution is associated with acute lower respiratory infections (ALRI) in children. We investigated the relationship between hospitalization for ALRI in children and air pollutant concentrations from January 1, 2014 to December 31, 2020 in Lanzhou City.

Methods
We collected data on air pollutant concentrations and children’s hospitalization data during the study period. A time series regression analysis was used to assess the short-term effects of air pollutants on ALRI in children, and subgroup analyses and sensitivity analyses were performed.

Results
A total of 51,206 children with ALRI were studied, including 40,126 cases of pneumonia and 11,080 cases of bronchiolitis. The results of the study revealed that PM2.5, PM10, SO2 and NO2 were significantly associated with hospitalization for ALRI in children aged 0–14 years. For each 10 µg/m3 increase in air pollutant concentration in lag0-7, the relative risk of ALRI hospitalization in children due to PM2.5, PM10, SO2 and NO2 increased by 1.089 (95%CI:1.075, 1.103), 1.018 (95%CI:1.014, 1.021), 1.186 (95%CI:1.154. 1.219) and 1.149 (95%CI:1.130, 1.168), respectively.

Conclusions
PM2.5, PM10, SO2 and NO2 short-term exposures were positively associated with ALRI, pneumonia and bronchiolitis hospitalizations in Lanzhou, China. Local governments should make efforts to improve urban ambient air quality conditions to reduce hospitalization rates for childhood respiratory diseases.
Adolescents’ experiences of a school-based health promotion intervention in socioeconomically advantaged and disadvantaged areas in Sweden: a qualitative process evaluation study
Authors: Farias Lisette , Nyberg Gisela , Helgadóttir Björg , Andermo Susanne 
Published: August 2023

Abstract
Background
Adolescence is a transition period in which positive experiences of physical activity have the potential to last into later adulthood. These experiences are influenced by socioeconomic determinants, leading to health inequalities. This study aims to explore adolescents’ experiences and participation in a multi-component school-based intervention in schools located in socioeconomically advantaged and disadvantaged areas in Sweden.

Methods
A qualitative design was used to evaluate how participants experienced the intervention. The intervention was a multi-component school-based intervention. It was conducted in six schools (four control and two intervention schools) with a total of 193 students and lasted one school year. It was teacher-led and consisted of three 60-minute group sessions per week: varied physical activities, homework support with activity breaks, and walks while listening to audiobooks. In total, 23 participant observations were conducted over eight months and 27 students participated in focus groups. A content analysis was conducted.

Results
The results describe a main category ‘Engaging in activities depending on socioeconomic status’ and three generic categories: 1. Variations in participation in PA together with classmates and teachers; 2. Variations in engagement in PA after school; and 3. Differences in time and place allocated to do homework and listen to audiobooks. These categories illustrate how participants looked forward to the physical activities but used the time spent during the walks and homework support differently depending on how busy they were after school. Frequently, those who were busiest after school were also those from the advantaged area, and those who had little to do after school were from the disadvantaged area.

Conclusion
Socioeconomic factors influence participants’ possibilities to engage in the intervention activities as well as how they use their time in the activities. This study showed that it is crucial to support adolescents’ participation in physical activities by providing structure and engaging well-known teachers in the activities, especially in schools located in disadvantaged areas.
Effect of platelet concentrates for pain and symptom management in oral lichen planus: an evidence-based systematic review
Authors: Zhang Yuanmei , Mao Chenhao , Zhu Juanfang , Yu Weiwei , Wang Zhejun , Wang Yanli , Kan Quanlong 
Published: August 2023

Abstract
Background
Platelet Concentrate (PC) injection therapy has shown potential as a local therapy for oral lichen planus (OLP). However, its safety and efficacy have not yet been fully established. Our research compared the efficacy of PC with topical steroid treatment in alleviating pain and symptoms related to OLP. We aims to present evidence-based alternatives that dentists can use to improve patient outcomes while reducing potential side effects.

Methods
We conducted a systematic search of five electronic databases up to April 2023, including Embase, Cochrane Central Register of Controlled Trials, PubMed, OVID Medline, and WanFang, to evaluate PCs' efficacy compared to topical corticosteroid therapy for OLP. The literature quality was assessed using the Cochrane ROB tool. A fixed-effects model was used to determine the Weighted Mean Difference (WMD) and Mean Difference (MD) at a 95% confidence interval (CI) for pain severity and other relevant clinical indicators.

Results
The comparison between topical corticosteroid therapy and PCs showed no significant difference for pain relief (WMD = -0.07, CI = 95% -0.34 to 0.19), symptom improvement (MD = -0.21, CI = 95% -0.55 to 0.13), or the severity of included lesions measured by REU scores (MD = -0.25, CI = 95% -0.32 to 0.82).

Conclusions
Locally injected PC have been found efficient in managing oral lichen planus, indicating that they are a promising alternative option to steroid therapy for OLP patients, particularly those who have not responded favorably to steroid therapy. However, further research is needed to establish determining the recurrence rate and long-term adverse effects.

Trial registration
The systematic review protocol has been registered in advance with the PROSPERO database (CRD42023415372).
Patient perceptions of the readability and helpfulness of bilingual clinical forms: a survey study
Authors: Muller Romana , Konecny Lynda Tierney 
Published: August 2023

Abstract
Background
Patients with limited English proficiency (LEP) are rarely provided with translated clinical materials. Typically, healthcare clinics cite high costs of translation and lack of professional translators as barriers to this service. The purpose of the current study was to investigate the perceptions of LEP dental patients regarding the readability, understanding, and helpfulness of translated clinical forms produced by dental student doctor translators.

Methods
We used a survey design and convenience sampling to recruit LEP patients from a dental school clinic. Participants completed a 9-question (8 Likert-type items and 1 open-ended item) paper survey about translated forms. The bilingual survey was a combination of English and 8 other languages (Arabic, Dari, Pashto, Russian, Spanish, Ukrainian, Urdu, or Vietnamese) and assessed the type of form received; self-reported literacy; design, readability, and helpfulness of the form; overall understanding of the form; understanding of medical and dental terms; helpfulness for patient-provider communication; and comfort level with dental care after receiving the form. Demographic characteristics of participants were collected from the clinic’s electronic health record. Survey responses were analyzed descriptively, and Spearman’s correlation was used to examine the relationship between outcomes.

Results
Ninety-seven LEP patients (61.9% [60] female, 78.4% [70] Spanish speakers) completed 140 surveys for various translated forms in Dari, Pashto, Spanish, Urdu, or Vietnamese. Participants positively rated translated clinical forms: range, 50.4% (70) for design of the form to 80.0% (112) for comfort level with dental care after receiving the form. For the open-ended item, participants indicated the translations were good, and no improvements were needed. They also thought providing the form was evidence of good customer service. When examining relationships between outcomes, positive correlations were found between self-reported literacy and readability (Spearman r = .57, P < .001), overall understanding and understanding of medical and dental terms (Spearman r = .58, P < .001), and type of form and helpfulness for patient-provider communication (Spearman r = .26, P = .005).

Conclusions
Study results suggested the translated clinical forms were perceived as helpful and beneficial by LEP dental patients. Similar approaches should be considered to reduce language barriers in healthcare.
Application of case-based learning in psychology teaching: a meta-analysis
Authors: Wu Fanghui , Wang Tao , Yin Danxu , Xu Xiaoxiao , Jin Cancan , Mu Nan , Tan Qingrong 
Published: August 2023

Abstract
Background
Case-based learning (CBL) has been found to be effective for many subjects, but there is currently a lack of evidence regarding its utility in psychology education. The present study investigated whether CBL pedagogy can improve students’ academic performance in psychology courses compared to the traditional teaching methods.

Methods
A systematic review and meta-analysis were conducted to investigate the effectiveness of CBL in psychology teaching. Databases including PubMed, Embase, Web of Science, China National Knowledge Infrastructure (CNKI), the VIP database, and Wanfang data were searched to find eligible randomized controlled trials. Pooled effect estimates were calculated using Hedges’ g under the random effects model, and a subgroup analysis was carried to investigate the heterogeneity among studies.

Results
Fifteen studies with 2172 participants, 1086 in the CBL group and 1086 in the traditional lecture-based teaching group, were included in the meta-analysis. Students in the CBL group scored significantly higher on exams than those in the lecture-based group [Hedges’ g = 0.68, 95%CI (0.49, 0.88), p < 0.00]. Relatively high heterogeneity was noted among the included studies. Publication bias was examined by the funnel plot and Egger’s test, but did not significantly influence the stability of the results. A subsequent evaluation using the trim-and-fill method confirmed that no single study was skewing the overall results. A qualitative review of the included studies suggested that most students in the CBL group were satisfied with the CBL teaching mode.

Conclusions
This meta-analysis indicated that the CBL pedagogy could be effective in psychology education, and might help increase students’ academic scores, while encouraging a more engaging and cooperative learning environment. At present, the application of CBL in psychology education is in its initial stage. Problems related to the curriculum itself, research methodology, and challenges faced by both teachers and learners have confined its practice. Fully tapping into the strengths of CBL in psychology teaching will require additional work and advancing research.