bluuebunny/crossref_metadata_2025_split huggingface dataset:
Addressing anti-black racism in an academic preterm birth initiative: perspectives from a mixed methods case study
Authors: Rutman Shira P. , Borgen Natasha , Spellen Solaire , King Dante D. , Decker Martha J. , Rand Larry , Cobbins Alexis , Brindis Claire D. 
Published: October 2023

Abstract
Background
Growing recognition of racism perpetuated within academic institutions has given rise to anti-racism efforts in these settings. In June 2020, the university-based California Preterm Birth Initiative (PTBi) committed to an Anti-Racism Action Plan outlining an approach to address anti-Blackness. This case study assessed perspectives on PTBi’s anti-racism efforts to support continued growth toward racial equity within the initiative.

Methods
This mixed methods case study included an online survey with multiple choice and open-ended survey items (n = 27) and key informant interviews (n = 8) of leadership, faculty, staff, and trainees working within the initiative. Survey and interview questions focused on perspectives about individual and organizational anti-racism competencies, perceived areas of initiative success, and opportunities for improvement. Qualitative interview and survey data were coded and organized into common themes within assessment domains.

Results
Most survey respondents reported they felt competent in all the assessed anti-racism skills, including foundational knowledge and responding to workplace racism. They also felt confident in PTBi’s commitment to address anti-Blackness. Fewer respondents were clear on strategic plans, resources allocated, and how the anti-racism agenda was being implemented. Suggestions from both data sources included further operationalizing and communicating commitments, integrating an anti-racism lens across all activities, ensuring accountability including staffing and funding consistent with anti-racist approaches, persistence in hiring Black faculty, providing professional development and support for Black staff, and addressing unintentional interpersonal harms to Black individuals.

Conclusions
This case study contributes key lessons which move beyond individual-level and theoretical approaches towards transparency and accountability in academic institutions aiming to address anti-Black racism. Even with PTBi’s strong commitment and efforts towards racial equity, these case study findings illustrate that actions must have sustained support by the broader institution and include leadership commitment, capacity-building via ongoing coaching and training, broad incorporation of anti-racism practices and procedures, continuous learning, and ongoing accountability for both short- and longer-term sustainable impact.
Reach and predictors of effects during nation-wide dissemination of the universal parenting program All Children in Focus
Authors: van Leuven Livia , Engelbrektsson Johanna , Forster Martin 
Published: October 2023

Abstract
Background
Parenting programs have the potential to improve population health, if widely disseminated. However, wide-scale dissemination is challenging. Also, more knowledge is needed of whether parenting programs are effective for the variability of families in the general population.

Methods
This study aimed to investigate who the universal parenting program All Children in Focus (ABC) reaches when offered in routine care in Sweden. A second aim was to investigate if the outcomes were predicted by factors related to family background, group leader experience, and homework completion. Questionnaires were collected before and after ABC from 1420 parents. Hierarchical regression analyses were performed to examine predictors of disruptive child behavior, parenting practices, and satisfaction.

Results
ABC was available in about 40% of Swedish municipalities and reached a fairly representative population sample, with the exception that fewer fathers than mothers participated. The examined predictors explained a small proportion of the variance in the outcomes (2.5, 3.5 and 14.7%, respectively). Still, the effect on disruptive child behavior was statistically significantly larger for parents born in Sweden, with higher education, and older children. The effect on parenting practices was also larger for parents born in Sweden, for mothers, and for those practicing homework more frequently. Most examined predictors showed no statistically significant association with child and parenting outcomes. Parents were generally satisfied with ABC and the significant predictors of satisfaction had little practical meaning.

Conclusions
A fairly representative group of parents across Sweden were reached by ABC. Background variables, homework completion, and group leaders’ experience explained a small proportion of variance in the outcomes. Meanwhile, the slightly lower intervention effects found for preschool children and parents born abroad calls for further investigation, since even small differences in effects can have an impact at a population level. The study also points to the importance of stressing homework completion and to increase the reach of universal parenting interventions to some underrepresented groups.
The impacts of urban–rural integrated medical insurance on the quality of labor supply for migrant workers in China
Authors: Wang Xin , Li Lele , Zhou Deshui 
Published: October 2023

Abstract
Background
The transformation from the quantity of labor supply to the quality of labor supply is an important measure to improve the self-development of migrant workers.

Method
Based on the 2018 China Floating Population Dynamic Monitoring Survey data, this paper uses the 2SLS model based on instrumental variable estimation to analyze the impact of urban and rural integrated medical insurance on the quality of migrant workers' labor supply.

Results
The study found that: First, urban and rural integrated medical insurance can significantly improve the quality of labor supply for migrant workers. Even with different instrumental variables and the use of propensity score matching for counterfactual inferences, the findings remain robust. Second, the impact of urban–rural integrated medical insurance on the quality of labor supply for migrant workers has nonlinear characteristics. At the low quantile, the impact of urban–rural integrated medical insurance on the quality of labor supply for migrant workers showed a downward trend, but with the increase of the quantile, the impact of urban and rural integrated medical insurance continued to increase, showing a U-shaped trend.

Conclusion
Urban–rural integrated medical insurance can not only directly reduce the labor time of migrant workers and ease the labor burden of migrant workers, but also indirectly improve the quality of labor supply for migrant workers through the intermediary role of promoting the availability of public services such as family contracted doctor services and health education.
Deaf and hard-of-hearing patients are unsatisfied with and avoid German health care: Results from an online survey in German Sign Language
Authors: Rannefeld Julia , O’Sullivan Julie Lorraine , Kuhlmey Adelheid , Zoellick Jan Cornelius 
Published: October 2023

Abstract
Background
Approximately 235,000 deaf and hard of hearing (DHH) people live in Germany. Due to communication barriers, medical care for this group is difficult in many respects. Especially in the case of acute illnesses, the possibilities of communication, e.g., through sign language interpreters, are limited. This study investigates the satisfaction of DHH patients with medical care in Germany in unplanned medical consultations. The aim of this study is to provide insights into DHH patient's perception of medical care, to identify barriers and avoidance behaviours that stem from fears, miscommunication, and prior experiences.

Methods
We obtained data from adult DHH participants between February and April 2022 throughout Germany via an online survey in German Sign Language. The responses of N = 383 participants (65% female, M = 44 years, SD = 12.70 years) were included in statistical analyses. Outcomes were convictions of receiving help, satisfaction with healthcare provision, and avoiding healthcare visits; further variables were concerns during healthcare visits, incidences of miscommunication, and a communication score. We calculated t-tests, ANOVAs, correlations, and linear and logistic regression analyses.

Results
Our main findings show that (1) DHH patients were unsatisfied with provided healthcare (M = 3.88; SD = 2.34; range 0–10); (2) DHH patients reported many concerns primarily about communication and treatment aspects when visiting a doctor; and (3) 57% of participants deliberately avoided doctor visits even though they experienced symptoms. Factors such as concerns during doctor’s visits (B = -0.18; 95%CI: -0.34--0.02; p = .027) or miscommunication with medical staff (B = -0.19; 95%CI: -0.33–0.06; p = .006) were associated with satisfaction with medical care, while we found almost no associations with gender and location, and only few with age and education.

Conclusions
Overall, our findings suggest that DHH patients are unsatisfied with provided healthcare, they deliberately avoid doctor visits, and they face various communication barriers. This study revealed several communication-related determinants of satisfaction with healthcare in DHH patients, such as incidences of miscommunication and the communication score. Communication-related barriers have high potential to be addressed in collaboration with the DHH community. To improve the medical care and the satisfaction with healthcare in DHH patients, training healthcare professionals, digital technologies, and other communication-enhancing interventions should be explored in future intervention studies.
A high body mass index strengthens the association between the time of eye rubbing and keratoconus in a Chinese population: a case control study
Authors: Ren Shengwei , Tu Runqi , Xu Liyan , Gu Yuwei , Fan Qi , Wang Qing , Zhu Meng , Yin Shanshan , Pang Chenjiu , Zhao Dongqing , Yang Kaili 
Published: October 2023

Abstract
Background
Although body mass index (BMI) and eye rubbing are linked to an increased risk of keratoconus (KC), the interactive effect of eye rubbing and BMI on KC is largely unknown. This study aimed to evaluate the independent and interactive effects of BMI and eye rubbing on KC and to further explore the role of environmental factors on the occurrence of KC.

Methods
A total of 621 individuals (291 KC patients and 330 control individuals) were enrolled in this hospital‑based study on KC patients in Central China after individuals missing BMI data were excluded. BMI was calculated as weight in kilograms divided by the square of height in meters. Data on eye rubbing was recorded through face-to-face interviews. Generalized linear regression models were used to analyze associations among BMI, eye rubbing and KC. Interaction plots were used to describe the interactive effects of BMI and eye rubbing on KC.

Results
The β and 95% confidence interval (CI) were 0.923 (0.112, 1.733) (p = 0.026) and 3.356 (1.953, 4.759) (p < 0.001), respectively, for the effect of each 10 kg/m2 increase in BMI and each 1 min increase in eye rubbing on KC. The interaction of BMI and eye rubbing were positively correlated with KC (p < 0.001).

Conclusion
These findings suggested that a high BMI aggravated the negative effect of eye rubbing on KC, implying that individuals with a high BMI may be more susceptible to exposure to eye rubbing, which is related to an increased risk of KC.
Predictors of in-hospital appendiceal perforation in patients with non- perforated acute appendicitis with appendicolithiasis at presentation
Authors: Sohail Amir H. , Hakmi Hazim , Cohen Koral , Hurwitz Joshua C. , Brite Jasmine , Cimaroli Sawyer , Tsou Harry , Khalife Michael , Maurer James , Symer Matthew 
Published: October 2023

Abstract
Introduction
Appendicolithiasis is a risk factor for perforated acute appendicitis. There is limited inpatient data on predictors of progression in appendicolithiasis-associated non-perforated acute appendicitis.

Methods
We identified adults presenting with appendicolithiasis-associated non-perforated acute appendicitis (on computed tomography) who underwent appendectomy. Logistic regression was used to investigate predictors of in-hospital perforation (on histopathology).

Results
296 patients with appendicolithiasis-associated non-perforated acute appendicitis were identified; 48 (16.2%) had perforation on histopathology. Mean (standard deviation [SD]) age was 39 (14.9) years. The mean (SD) length of stay (LOS) was 1.5 (1.8) days. LOS was significantly longer with perforated (mean [SD]: 3.0 [3.1] days) vs. non-perforated (mean [SD]: 1.2 [1.2] days) appendicitis (p < 0.001). On multivariate analysis, in-hospital perforation was associated with age > 65 years (OR 5.4, 95% CI: 1.4- 22.2; p = 0.015), BMI > 30 kg/m2 (OR 3.5, 95% CI: 1.3–8.9; p = 0.011), hyponatremia (OR 3.6, 95% CI: 1.3–9.8; p = 0.012). There was no significant association with age 25–65 years, gender, race, steroids, time-to- surgery, neutrophil percentage, or leukocyte count.

Conclusion
Geriatric age, obesity, and hyponatremia are associated with progression to perforation in appendicolithiasis-associated non-perforated acute appendicitis.
Lipid profile in girls with precocious puberty: a systematic review and meta-analysis
Authors: Jiang Mei , Gao Ying , Wang Kai , Huang Ling 
Published: October 2023

Abstract
Objective
Many studies have investigated the impact of precocious puberty on cardiovascular disease (CVD) outcomes and the association between lipid profile levels and precocious puberty. However, the results have been inconsistent. The aim of this meta-analysis was to evaluate whether triglyceride (TG), total cholesterol (TC), high density lipoprotein (HDL)and low density lipoprotein (LDL) levels were altered in girls with precocious puberty compared with healthy controls.

Methods
References published before June 2022 in the EMBASE, Cochrane Library, PubMed and Web of Science databases were searched to identify eligible studies. A DerSimonian-Laird random-effects model was used to evaluate the overall standard mean difference (SMD) between precocious puberty and healthy controls. Subgroup analyses and sensitivity analyses were preformed, and publication bias was assessed.

Results
A total of 14 studies featuring 1023 girls with precocious puberty and 806 healthy girls were selected for analysis. The meta-analysis showed that TG (SMD: 0.28; 95% CI: 0.01 to 0.55; P = 0.04), TC (SMD: 0.30; 95% CI: 0.01 to 0.59; P = 0.04), LDL (SMD: 0.45; 95% CI: 0.07 to 0.84; P = 0.02)levels were significantly elevated in girls with precocious puberty. HDL levels did not change significantly (SMD: -0.06; 95% CI: -0.12 to 0.61; P = 0.62). Subgroup analyses revealed that the heterogeneity in the association between lipid profile and precocious puberty in this meta-analysis may arise from disease type, region, sample size, chronological age, body mass index difference and drug usage.

Conclusion
Lipid profile levels altered in girls with precocious puberty compared with healthy controls. In order to minimize the risk of CVD morbidity and mortality, early interventions were needed to prevent obesity in children and adolescents, especially those with precocious puberty.
Bifidobacterium infantis supplementation versus placebo in early life to improve immunity in infants exposed to HIV: a protocol for a randomized trial
Authors: Happel Anna-Ursula , Rametse Lerato , Perumaul Brandon , Diener Christian , Gibbons Sean M. , Nyangahu Donald D. , Donald Kirsten A. , Gray Clive , Jaspan Heather B. 
Published: October 2023

Abstract
Introduction
Infants who are born from mothers with HIV (infants who are HIV exposed but uninfected; iHEU) are at higher risk of morbidity and display multiple immune alterations compared to infants who are HIV-unexposed (iHU). Easily implementable strategies to improve immunity of iHEU, and possibly subsequent clinical health outcomes, are needed. iHEU have altered gut microbiome composition and bifidobacterial depletion, and relative abundance of Bifidobacterium infantis has been associated with immune ontogeny, including humoral and cellular vaccine responses. Therefore, we will assess microbiological and immunological phenotypes and clinical outcomes in a randomized, double-blinded trial of B. infantis Rosell®-33 versus placebo given during the first month of life in South African iHEU.

Methods
This is a parallel, randomised, controlled trial. Two-hundred breastfed iHEU will be enrolled from the Khayelitsha Site B Midwife Obstetric Unit in Cape Town, South Africa and 1:1 randomised to receive 8 × 109 CFU B. infantis Rosell®-33 daily or placebo for the first 4 weeks of life, starting on day 1–3 of life. Infants will be followed over 36 weeks with extensive collection of meta-data and samples. Primary outcomes include gut microbiome composition and diversity, intestinal inflammation and microbial translocation and cellular vaccine responses. Additional outcomes include biological (e.g. gut metabolome and T cell phenotypes) and clinical (e.g. growth and morbidity) outcome measures.

Discussion
The results of this trial will provide evidence whether B. infantis supplementation during early life could improve health outcomes for iHEU.

Ethics and dissemination
Approval for this study has been obtained from the ethics committees at the University of Cape Town (HREC Ref 697/2022) and Seattle Children’s Research Institute (STUDY00003679).

Trial registration
Pan African Clinical Trials Registry Identifier: PACTR202301748714019. Clinical.trials.gov: NCT05923333.
Protocol Version: Version 1.8, dated 18 July 2023.
An adapted algorithm for patient engagement in care for young people living with perinatal HIV in England
Authors: Le Prevost Marthe , Ford Deborah , Crichton Siobhan , Foster Caroline , Bamford Alasdair , Judd Ali ,   Adolescents and Adults Living with Perinatal HIV (AALPHI) Steering Committee
Published: October 2023

Abstract
Background
Evidence suggests that engagement in care (EIC) may be worse in young people living with perinatal HIV (YPLPHIV) compared to adults or children living with HIV. We took a published EIC algorithm for adults with HIV, which takes patients’ clinical scenarios into account, and adapted it for use in YPLPHIV in England, to measure their EIC.

Methods
The adult algorithm predicts when in the next 6 months the next clinic visit should be scheduled, based on routinely collected clinical indicators at the current visit. We updated the algorithm based on the latest adult guidelines at the time, and modified it for young people in paediatric care using the latest European paediatric guidelines. Paediatric/adolescent HIV consultants from the UK reviewed and adapted the resulting flowcharts. The adapted algorithm was applied to the Adolescent and Adults Living with Perinatal HIV (AALPHI) cohort in England. Data for 12 months following entry into AALPHI were used to predicted visits which were then compared to appointment attendances, to measure whether young people were in care in each month. Proxy markers (e.g. dates of CD4 counts, viral loads (VL)) were used to indicate appointment attendance.

Results
Three hundred sixteen patients were in AALPHI, of whom 41% were male, 82% of black African ethnicity and 58% born abroad. At baseline (time of AALPHI interview) median [IQR] age was 17 [15–18] years, median CD4 was 597 [427, 791] cells/µL and 69% had VL ≤50c/mL. 10 patients were dropped due to missing data. 306 YPLPHIV contributed 3,585 person months of follow up across the 12 month study in which a clinic visit was recorded for 1,204 months (38/1204 dropped due to missing data). The remaining 1,166 months were classified into 3 groups: Group-A: on ART, VL ≤ 50c/mL—63%(734/1,166) visit months, Group-B: on ART, VL > 50c/mL—27%(320/1,166) Group-C: not on ART-10%(112/1,166). Most patients were engaged in care with 87% (3,126/3,585) of months fulfilling the definition of engaged in care.

Conclusions
The adapted algorithm allowed the varying clinical scenarios of YPLPHIV to be taken into account when measuring EIC. However availability of good quality surveillance data is crucial to ensure that EIC can be measured well.
Invasive stratified mucin-producing carcinoma of the colorectum: expanding the morphologic spectrum of large bowel cancer
Authors: Auld Finn Morgan , Moyana Terence N. 
Published: October 2023

Abstract
Background
Invasive stratified mucin-producing carcinoma is a recently recognized adenocarcinoma with distinctive features. It was first described in the cervix but similar tumors have since been reported in the penis, anus and prostate. In the gastrointestinal tract, the phenomenon of epithelial stratification has an interesting embryologic morphogenesis. Gastrointestinal mucosa starts off as nascent columnar epithelium that is subsequently patterned to confer regional specific functions. However, in disease states, normal architectural patterning can be disrupted by aberrant differentiation. Given this background and the phenotypic plasticity of neoplastic cells, we were interested in ascertaining whether invasive stratified mucin-producing carcinoma occurs in the colorectum.

Methods
This was a retrospective study of all 584 cases of colorectal carcinoma accessioned at our institution over a 2-year period (January 2021- December 2022). Cases were analyzed to determine which fulfilled the criteria for invasive stratified mucin-producing carcinoma.

Results
There were 9 cases of colorectal invasive stratified mucin-producing carcinoma—one pure form and 8 mixed. They showed the classic colorectal (CK20 + , CDX2 + , CK7-) immunostaining profile but, based on various morphologic criteria, they could be distinguished from conventional adenocarcinoma NOS, mucinous, signet ring cell, medullary, goblet cell and undifferentiated carcinomas. About half the cases were MLH1/PMS2 deficient and BRAF &/or PIK3CA mutated, which aligns with the hypermutated phenotype.

Conclusions
Colorectal invasive stratified mucin-producing carcinoma appears to be a real entity, best recognized in its early stages. It appears to be a high-grade carcinoma. With tumor progression, it evolves into a mucinous adenocarcinoma with a proclivity towards signet ring cells. In summary, the study of this tumor, particularly in its early stages, provides useful clues to further understanding the biology and progression of large bowel cancer. Further studies are required to learn more about this tumor.