bluuebunny/crossref_metadata_2025_split huggingface dataset:
Impact of a health educational interventional program on reducing the head lice infestation among pupils in an elementary school of a sub-tropical region: a quasi-experimental study
Authors: Najjari Mohsen , Gorouhi Mohammad Amin , Zarrinfar Hossein , Hosseini Farash Bibi Razieh , Jamali Jamshid , Moghaddas Elham , Ebrahimipuor Mohammad 
Published: July 2022

AbstractBackgroundPediculosis is an important social challenge that can be caused by human head louse,Pediculus humanus capitis.This infestation is cosmopolitan, especially in countries with low hygiene and sanitation. Regular health education classes for students and their parents are required to reduce this infestation in schools and families. This study aimed to evaluate the impact of a health education intervention program on reducing head lice among pupils of an elementary school.MethodsIn a quasi-experimental study, a total of 880 elementary school girls were screened for pediculosis in (2017–2018). The prevalence of pediculosis follow-up continued monthly until the end of the school year after a two months educational intervention course. Visual inspection was applied for initial diagnosis of infection. The suspected cases were confirmed by wood lamp and potassium hydroxide (KOH) microscopic examination. Also eight questions about diagnostic, epidemiology, treatment and prevention were answered in a questionnaire by 50 volunteer parents before and after the training intervention course, to evaluate their general knowledge and measure the effectiveness of learning. All data were statistically analyzed using SPSS software (version 20.0, SPSS, Inc., Chicago, IL, USA). McNemar’s test was also applied to investigate the prevalence rate before and after the intervention. Ap-value of less than 0.05 was considered as statistically significant.ResultsAt the beginning of study, pre-intervention prevalence of pediculosis among pupils was 8.4% (49/594). The mean age in all pupils was 9.86 ± 1.83 years old and the most infestation was shown in fourth-grade students with 10 years old. Analysis of statistics demonstrated a significant difference between having infestation and the number of members in the families. Post-intervention phase led to a decreased prevalence of pediculosis in pupils to 3% (8/594) (p-value < 0.05). Based on statistical analysis of questions before and after the training in the questionnaire, a significant increase of parental knowledge was observed on the prevention program of pediculosis (p-value < 0.001).ConclusionThe prevalence of pediculosis was significantly reduced following the educational interventions in the school. The applied interventions may be implemented in other residual centers to get rid of this important infestation.
Magnitude of birth asphyxia and its associated factors among live birth in north Central Ethiopia 2021: an institutional-based cross-sectional study
Authors: Tibebu Nigusie Selomon , Emiru Tigabu Desie , Tiruneh Chalie Marew , Getu Bisrat Dessie , Abate Moges Wubneh , Nigat Adane Birhanu , Bantie Berihun , Legas Getasew , Walle Belete Gelaw , Feleke Mulualem Gete , Birrie Endalk 
Published: July 2022

Abstract
Background
The leading cause of neonatal death worldwide is birth asphyxia. Yearly, in the first month of life, 2.5 million children died around the world. Birth asphyxia is a major problem, particularly in developing nations like Ethiopia. The goal of this study was to determine the magnitude of birth asphyxia and the factors that contributed to it among neonates delivered at the Aykel Primary Hospital in north-central Ethiopia.

Methods
From August 1 to August 31, 2021, a hospital-based cross-sectional study was conducted on 144 live births. An Apgar score less than 7 in the fifth minute of birth authorized the diagnosis of birth asphyxia. Variable contention (P < 0.250) for multivariable analysis was determined after data examination and cleaning. Then, to identify important factors of birth asphyxia, a multivariable logistic regression model with a p-value of 0.05 was developed. Finally, a significant relationship between a dependent variable and independent factors was defined as a p-value less than 0.05 with a 95% confidence interval.

Results
The majority of the mothers, 71.53%, received at least one Antenatal care visit, and more than half of the newborns were male (62.50%). The percentage of neonates that had asphyxia at delivery was 11.11% (95% CI: 6.3 -16.9%). Male newborns were 5.02 times more probable than female newborns to asphyxiate [AOR: 5.02, 95% CI (1.11–22.61)]. Mothers who have not had at least one Antenatal Care visit were 3.72 times more likely to have an asphyxiated newborn than those who have at least one Antenatal Care visit [AOR: 3.72, 95%CI (1.11–12.42)]. Similarly, mothers who had an adverse pregnancy outcome were 7.03 times more likely to have an asphyxiated newborn than mothers who had no such history [AOR: 7.03, 95% CI (2.17–22.70)].

Conclusion
Birth asphyxia in newborn has come to a standstill as a major public health issue. The sexual identity of the newborn, Antenatal Care visits, and a history of poor pregnancy outcomes were all found to be significant risk factors for birth asphyxia. These findings have great importance for various stakeholders who are responsible for reducing birth asphyxia; in addition, policymakers should establish and revise guidelines associated to newborn activities and workshops.
Impact of a peer-led, community-based parenting programme delivered at a national scale: an uncontrolled cohort design with benchmarking
Authors: Day Crispin , Harwood Joshua , Kendall Nadine , Nicoll Jo 
Published: July 2022

Abstract
Background

Childhood behavioural problems are the most common mental health disorder worldwide and represent a major public health concern, particularly in socially disadvantaged communities. Treatment barriers mean that up to 70% of children do not receive recommended parenting interventions. Innovative approaches, including evidence-based peer-led models, such as Empowering Parents Empowering Communities’ (EPEC) Being a Parent (BAP) programme, have the potential to reduce childhood difficulties and improve parenting if replicable and successfully delivered at scale.

Method
This real-world quasi-experimental study, with embedded RCT benchmarking, examined the population reach, attendance, acceptability and outcomes of 128 BAP groups (n = 930 parents) delivered by 15 newly established sites participating in a UK EPEC scaling programme.

Results
Scaling programme (SP) sites successfully reached parents living in areas of greater social deprivation (n = 476, 75.3%), experiencing significant disadvantage (45.0% left school by 16; 39.9% lived in rental accommodation; 36.9% lone parents). The only benchmarked demographic difference was ethnicity, reflecting the greater proportion of White British parents living in scaling site areas (SP 67.9%; RCT 22.4%). Benchmark comparisons showed scaling sites’ parent group leaders achieved similar levels of satisfaction. Scaling site parent participants reported substantial levels of improvement in child concerns (ES 0.6), parenting (ES 0.9), parenting goals (ES 1.2) and parent wellbeing (ES 0.6) that were of similar magnitude to RCT benchmarked results. Though large, parents reported lower levels of parenting knowledge and confidence acquisition compared with the RCT benchmark.

Conclusion
Despite common methodological limitations associated with real-world scaling evaluations, findings suggest that this peer-led, community-based, parenting approach may be capable of successful replication at scale and may have considerable potential to improve child and parenting difficulties, particularly for socially disadvantaged populations.
The effect of video-based multimedia training on knowledge, attitude, and performance in breast self-examination
Authors: Karimian Zahra , Zare Roya , Zarifsanaiey Nahid , Salehi Nasim 
Published: July 2022

Abstract
Background/Objectives
Breast neoplasm is one of the most common cancers in Iranian women due to the late diagnosis. Awareness of breast neoplasm and using Breast Self-Examination (BSE) assist in the early detection and treatment of cancer. This study examined the effectiveness of video-based multimedia training versus face-to-face training in awareness of breast neoplasm and BSE and possible factors affecting their effectiveness.

Methods
This research was a pre-test, a post-test experimental study comparing the knowledge, attitude, and performance of women about BSE across two training intervention groups (face-to-face versus video-based multimedia). The study was conducted at Shiraz University of Medical Sciences (SUMS), and 100 women between 20 to 60 years old were allocated to each intervention group via multi-stage cluster sampling (n:110). Three valid and reliable researcher-made questioners were used. Data were analyzed using SPSS 24 with independent t-test, paired t-test, and ANOVA.

Results
Both video-based multimedia and face-to-face training methods significantly increased the participant's knowledge, attitude, and skills about breast self-examination (P < 0.001). In the sub-categories, the results showed that the face-to-face training improved negligence and forgetfulness in applying BSE (P = 0.03) and correcting or modifying the previous knowledge around the issue (P = 0.02). The effect of the video-based method on participants with university education was more than on non-university (P = 0.04).

Conclusion
Incorporating video-based multimedia training in awareness of breast neoplasm and breast self-examination provides an easy, flexible, and affordable way for detection, particularly considering crisis restrictions. This can be of particular attention in more populated, developing/low-income countries and rural and remote areas to enhance equitable access to training and facilitation diagnosis and treatment if applicable.
(Re)Conceptualising ‘good’ proxy decision-making for research: the implications for proxy consent decision quality
Authors: Shepherd Victoria 
Published: July 2022

AbstractPeople who are unable to make decisions about participating in research rely on proxies to make a decision based on their wishes and preferences. However, patients rarely discuss their preferences about research and proxies find it challenging to determine what their wishes would be. While the process of informed consent has traditionally been the focus of research to improve consent decisions, the more conceptually complex area of what constitutes ‘good’ proxy decision-making for research has remained unexplored. Interventions are needed to improve and support proxy decision-making for research but are hampered by a lack of understanding about what constitutes decision quality in this context. A global increase in conditions associated with cognitive impairment such as dementia has led to an urgent need for more research into these conditions. The COVID-19 pandemic and subsequent necessity to conduct research with large numbers of critically ill patients has made this need even more pressing. Much of the empirical research centres on the desire to improve decision accuracy, despite growing evidence that authenticity is more reflective of the aim of proxy decisions and concerns about the methodological flaws in authenticity-focused studies. Such studies also fail to take account of the impact of decision-making on proxies, or the considerable body of research on improving the quality of healthcare decisions. This paper reports a concept synthesis of the literature that was conducted to develop the first conceptualisation of ‘good’ proxy decisions about research participation. Elements of decision quality were identified across three stages of decision-making: proxy preparedness for decision-making which includes knowledge and understanding, and values clarification and preference elicitation; the role of uncertainty, decisional conflict, satisfaction and regret in the decision-making process; and preference linked outcomes and their effect. This conceptualisation provides an essential first step towards the future development of interventions to enhance the quality of proxy decision-making and ensure proxy decisions represent patients’ values and preferences.
Combined Dusp4 and p53 loss with Dbf4 amplification drives tumorigenesis via cell cycle restriction and replication stress escape in breast cancer
Authors: Hanna Ann , Nixon Mellissa J. , Estrada M. Valeria , Sanchez Violeta , Sheng Quanhu , Opalenik Susan R. , Toren Abigail L. , Bauer Joshua , Owens Phillip , Mason Frank M. , Cook Rebecca S. , Sanders Melinda E. , Arteaga Carlos L. , Balko Justin M. 
Published: July 2022

Abstract
Aim
Deregulated signaling pathways are a hallmark feature of oncogenesis and driver of tumor progression. Dual specificity protein phosphatase 4 (DUSP4) is a critical negative regulator of the mitogen-activated protein kinase (MAPK) pathway and is often deleted or epigenetically silenced in tumors. DUSP4 alterations lead to hyperactivation of MAPK signaling in many cancers, including breast cancer, which often harbor mutations in cell cycle checkpoint genes, particularly in TP53.

Methods
Using a genetically engineered mouse model, we generated mammary-specific Dusp4-deleted primary epithelial cells to investigate the necessary conditions in which DUSP4 loss may drive breast cancer oncogenesis.

Results
We found that Dusp4 loss alone is insufficient in mediating tumorigenesis, but alternatively converges with loss in Trp53 and MYC amplification to induce tumorigenesis primarily through chromosome 5 amplification, which specifically upregulates Dbf4, a cell cycle gene that promotes cellular replication by mediating cell cycle checkpoint escape.

Conclusions
This study identifies a novel mechanism for breast tumorigenesis implicating Dusp4 loss and p53 mutations in cellular acquisition of Dbf4 upregulation as a driver of cellular replication and cell cycle checkpoint escape.
High-throughput techniques enable advances in the roles of DNA and RNA secondary structures in transcriptional and post-transcriptional gene regulation
Authors: Georgakopoulos-Soares Ilias , Chan Candace S. Y. , Ahituv Nadav , Hemberg Martin 
Published: July 2022

AbstractThe most stable structure of DNA is the canonical right-handed double helix termed B DNA. However, certain environments and sequence motifs favor alternative conformations, termed non-canonical secondary structures. The roles of DNA and RNA secondary structures in transcriptional regulation remain incompletely understood. However, advances in high-throughput assays have enabled genome wide characterization of some secondary structures. Here, we describe their regulatory functions in promoters and 3’UTRs, providing insights into key mechanisms through which they regulate gene expression. We discuss their implication in human disease, and how advances in molecular technologies and emerging high-throughput experimental methods could provide additional insights.
Recommendations for clinical interpretation of variants found in non-coding regions of the genome
Authors: Ellingford Jamie M. , Ahn Joo Wook , Bagnall Richard D. , Baralle Diana , Barton Stephanie , Campbell Chris , Downes Kate , Ellard Sian , Duff-Farrier Celia , FitzPatrick David R. , Greally John M. , Ingles Jodie , Krishnan Neesha , Lord Jenny , Martin Hilary C. , Newman William G. , O’Donnell-Luria Anne , Ramsden Simon C. , Rehm Heidi L. , Richardson Ebony , Singer-Berk Moriel , Taylor Jenny C. , Williams Maggie , Wood Jordan C. , Wright Caroline F. , Harrison Steven M. , Whiffin Nicola 
Published: July 2022

Abstract
Background
The majority of clinical genetic testing focuses almost exclusively on regions of the genome that directly encode proteins. The important role of variants in non-coding regions in penetrant disease is, however, increasingly being demonstrated, and the use of whole genome sequencing in clinical diagnostic settings is rising across a large range of genetic disorders. Despite this, there is no existing guidance on how current guidelines designed primarily for variants in protein-coding regions should be adapted for variants identified in other genomic contexts.

Methods
We convened a panel of nine clinical and research scientists with wide-ranging expertise in clinical variant interpretation, with specific experience in variants within non-coding regions. This panel discussed and refined an initial draft of the guidelines which were then extensively tested and reviewed by external groups.

Results
We discuss considerations specifically for variants in non-coding regions of the genome. We outline how to define candidate regulatory elements, highlight examples of mechanisms through which non-coding region variants can lead to penetrant monogenic disease, and outline how existing guidelines can be adapted for the interpretation of these variants.

Conclusions
These recommendations aim to increase the number and range of non-coding region variants that can be clinically interpreted, which, together with a compatible phenotype, can lead to new diagnoses and catalyse the discovery of novel disease mechanisms.
Shifts in the immunoepigenomic landscape of monocytes in response to a diabetes-specific social support intervention: a pilot study among Native Hawaiian adults with diabetes
Authors: Dye Christian K. , Corley Michael J. , Ing Claire , Lum-Jones Annette , Li Dongmei , Mau Marjorie K. L. M. , Maunakea Alika K. 
Published: July 2022

Abstract
Background
Native Hawaiians are disproportionately affected by type 2 diabetes mellitus (DM), a chronic metabolic, non-communicable disease characterized by hyperglycemia and systemic inflammation. Unrelenting systemic inflammation frequently leads to a cascade of multiple comorbidities associated with DM, including cardiovascular disease, microvascular complications, and renal dysfunction. Yet few studies have examined the link between chronic inflammation at a cellular level and its relationship to standard DM therapies such as diabetes-specific lifestyle and social support education, well recognized as the cornerstone of clinical standards of diabetes care. This pilot study was initiated to explore the association of monocyte inflammation using epigenetic, immunologic, and clinical measures following a 3-month diabetes-specific social support program among high-risk Native Hawaiian adults with DM.

Results
From a sample of 16 Native Hawaiian adults with DM, monocytes enriched from peripheral blood mononuclear cells (PBMCs) of 8 individuals were randomly selected for epigenomic analysis. Using the Illumina HumanMethylation450 BeadChip microarray, 1,061 differentially methylated loci (DML) were identified in monocytes of participants at baseline and 3 months following a DM-specific social support program (DM-SSP). Gene ontology analysis showed that these DML were enriched within genes involved in immune, metabolic, and cardiometabolic pathways, a subset of which were also significantly differentially expressed. Ex vivo analysis of immune function showed improvement post-DM-SSP compared with baseline, characterized by attenuated interleukin 1β and IL-6 secretion from monocytes. Altered cytokine secretion in response to the DM-SSP was significantly associated with changes in the methylation and gene expression states of immune-related genes in monocytes between intervention time points.

Conclusions
Our pilot study provides preliminary evidence of changes to inflammatory monocyte activity, potentially driven by epigenetic modifications, 3 months following a DM-specific SSP intervention. These novel alterations in the trajectory of monocyte inflammatory states were identified at loci that regulate transcription of immune and metabolic genes in high-risk Native Hawaiians with DM, suggesting a relationship between improvements in psychosocial behaviors and shifts in the immunoepigenetic patterns following a diabetes-specific SSP. Further research is warranted to investigate how social support influences systemic inflammation via immunoepigenetic modifications in chronic inflammatory diseases such as DM.
Attentional influences on neural processing of biological motion in typically developing children and those on the autism spectrum
Authors: Knight Emily J. , Krakowski Aaron I. , Freedman Edward G. , Butler John S. , Molholm Sophie , Foxe John J. 
Published: July 2022

Abstract
Background
Biological motion imparts rich information related to the movement, actions, intentions and affective state of others, which can provide foundational support for various aspects of social cognition and behavior. Given that atypical social communication and cognition are hallmark symptoms of autism spectrum disorder (ASD), many have theorized that a potential source of this deficit may lie in dysfunctional neural mechanisms of biological motion processing. Synthesis of existing literature provides some support for biological motion processing deficits in autism spectrum disorder, although high study heterogeneity and inconsistent findings complicate interpretation. Here, we attempted to reconcile some of this residual controversy by investigating a possible modulating role for attention in biological motion processing in ASD.

Methods
We employed high-density electroencephalographic recordings while participants observed point-light displays of upright, inverted and scrambled biological motion under two task conditions to explore spatiotemporal dynamics of intentional and unintentional biological motion processing in children and adolescents with ASD (n = 27), comparing them to a control cohort of neurotypical (NT) participants (n = 35).

Results
Behaviorally, ASD participants were able to discriminate biological motion with similar accuracy to NT controls. However, electrophysiologic investigation revealed reduced automatic selective processing of upright biologic versus scrambled motion stimuli in ASD relative to NT individuals, which was ameliorated when task demands required explicit attention to biological motion. Additionally, we observed distinctive patterns of covariance between visual potentials evoked by biological motion and functional social ability, such that Vineland Adaptive Behavior Scale-Socialization domain scores were differentially associated with biological motion processing in the N1 period in the ASD but not the NT group.

Limitations
The cross-sectional design of this study does not allow us to definitively answer the question of whether developmental differences in attention to biological motion cause disruption in social communication, and the sample was limited to children with average or above cognitive ability.

Conclusions
Together, these data suggest that individuals with ASD are able to discriminate, with explicit attention, biological from non-biological motion but demonstrate diminished automatic neural specificity for biological motion processing, which may have cascading implications for the development of higher-order social cognition.