bluuebunny/crossref_metadata_2025_split huggingface dataset:
Responding to Bullying Victimization: Comparative Analysis of Victimized Students in General and Special Education
Authors: Hartley Michael T. , Bauman Sheri , Nixon Charisse L. , Davis Stan 
Published: June 2017

Focused on 3,305 students who self-reported frequent bullying victimization, this study compared the use and effectiveness of responses to address bullying victimization among students in special education, as compared with students in general education. Students in special education were less likely to make a joke, but more likely to tell the aggressor how they felt, hit the aggressor, and tell an adult at school and home, according to self-report. Furthermore, students in special education were significantly more likely to report that “things got worse” after using each response. Implications for educational policy and future research are discussed. Correction notice for ‘Responding to Bullying Victimization: Comparative Analysis of Victimized Students in General and Special Education’ by Michael T. Hartley, Sheri Bauman, Charisse L. Nixon, and Stan Davis, published in the Journal of Disability Policy Studies, 2017, Vol. 28(2) 77–89, DOI 10.1177/1044207317710700 This article reviews data from the Youth Voice Project national study of U.S. students in Grades 5 through 12 (Davis & Nixon, youthviolenceproject.com). The authors also referred to data from the Youth Voice Project in their article titled ‘Comparative Study of Bullying Victimization Among Students in General and Special Education’ by Hartley, Bauman, Nixon, and Davis, published in Exceptional Children, 2015, Vol. 81(2) 176–193, DOI: 10.1177/0014402914551741 (the “2015 Article”), which examined victimization of special education students and general education students by bullies. Accordingly, this article includes similar themes, scholarship, and methods as their 2015 Article. Several sections of the Article reproduce unattributed excerpts that were originally published in the 2015 Article, including portions of Table 1 and text in the sections with headings Introduction, Method, Results, and Limitations, particularly as the sections pertain to the demographic data reported and analyzed. Notwithstanding these similarities, the data analysis in this article differs from the analysis in the 2015 Article. Whereas the 2015 Article examines victimization variables, this article reports specific data about how students address bullying victimization.
Primary Arthrodesis versus Open Reduction and Internal Fixation for Low-Energy Lisfranc Injuries in a Young Athletic Population
Authors: Cochran Grant , Renninger Christopher , Tompane Trevor , Bellamy Joseph , Kuhn Kevin 
Published: June 2017

Background: There are 2 Level I studies comparing open reduction and internal fixation (ORIF) and primary arthrodesis (PA) in high-energy Lisfranc injuries. There are no studies comparing ORIF and PA in young athletic patients with low-energy injuries. Methods: All operatively managed low-energy Lisfranc injuries sustained by active duty military personnel at a single institution were identified from 2010 to 2015. The injury pattern, method of treatment, and complications were reviewed. Implant removal rates, fitness test scores, return to military duty rates, and Foot and Ankle Ability Measure (FAAM) scores were compared. Thirty-two patients were identified with the average age of 28 years. PA was performed in 14 patients with ORIF in 18. Results: The PA group returned to full duty at an average of 4.5 months whereas the ORIF group returned at an average of 6.7 months ( P = .0066). The PA group ran their fitness test an average of 9 seconds per mile slower than their preoperative average whereas the ORIF group ran it an average of 39 seconds slower per mile ( P = .032). There were no differences between the 2 groups in the FAAM scores at an average of 35 months. Implant removal was performed in 15 (83%) in the ORIF group and 2 (14%) in the PA group ( P = .005). Conclusions: Low-energy Lisfranc injuries treated with primary arthrodesis had a lower implant removal rate, an earlier return to full military activity, and better fitness test scores after 1 year, but there was no difference in FAAM scores after 3 years. Level of Evidence: Level III, comparative cohort study.
Transportation Barriers and Use of Dental Services among Medicaid-Insured Adults
Authors: McKernan S.C. , Reynolds J.C. , Ingleshwar A. , Pooley M. , Kuthy R.A. , Damiano P.C. 
Published: June 2017

This study explores how travel distance and other transportation barriers are associated with dental utilization in a Medicaid expansion population. We analyzed data from the Iowa Dental Wellness Plan (DWP), which provides comprehensive dental benefits for low-income adults aged 19 to 64 y as part of Iowa’s Medicaid expansion. Transportation and geographical characteristics were evaluated as enabling factors within the framework of Andersen’s behavioral model of health services use. In March 2015, a random sample of DWP members ( n = 4,800) was surveyed; adjusted survey response rate was 30% ( n = 1,258).The questionnaire was based on the Consumer Assessment of Healthcare Providers and Systems (CAHPS) Dental Plan Survey and assessed need for dental care, use of dental services and transportation to visits, and self-perceived oral health status. Respondent and dentist addresses were geocoded and used to calculate distance to the nearest DWP general dentist. A logistic regression model predicting utilization of dental care was developed using variables representing each domain of the behavioral model. Most respondents (57%) reported a dental visit since enrolling. Overall, 11% of respondents reported unmet dental need due to transportation problems. Median distance to the nearest general dentist was 1.5 miles. In the adjusted model, travel distance was not significantly associated with the likelihood of dental utilization. However, other transportation-related issues were significantly associated with utilization, including concern about cost of transportation and driver/passenger status. As concern about transportation cost increased, likelihood of having a dental visit decreased. Targeted approaches to assisting low-income populations with transportation barriers should be considered in designing policies and interventions to improve access to dental care. Knowledge Transfer Statement: The results of this study can be used by policy makers and public health planners when designing programs and interventions to improve access to dental care. Consideration of transportation availability and costs could improve utilization of routine dental care, especially among low-income populations.
Ethical considerations in genomic testing for hematologic disorders
Authors: Marron Jonathan M. , Joffe Steven 
Published: June 2017

AbstractAs our technological capacities improve, genomic testing is increasingly integrating into patient care. The field of clinical hematology is no exception. Genomic testing carries great promise, but several ethical issues must be considered whenever such testing is performed. This review addresses these ethical considerations, including issues surrounding informed consent and the uncertainty of the results of genomic testing; the challenge of incidental findings; and possible inequities in access to and benefit from such testing. Genomic testing is likely to transform the practice of both benign and malignant hematology, but clinicians must carefully consider these core ethical issues in order to make the most of this exciting and evolving technology.
Genetic predisposition to hematologic malignancies: management and surveillance
Authors: Godley Lucy A. , Shimamura Akiko 
Published: June 2017

AbstractAs individuals with germ line predisposition to hematologic malignancies are diagnosed with increasing frequency, the need for clinical surveillance has become apparent. Unfortunately, few prospective data are available, so recommendations are based on collective experience and expert consensus. There is general agreement to advocate for expert consultation or referral of patients to centers with expertise in these syndromes, since presentations and disease progression can be subtle, and treatment strategies must be tailored. Here, we summarize and integrate expert consensus recommendations and medical management considerations for the patient newly diagnosed with a leukemia predisposition disorder. Indications to consider additional studies and referral for allogeneic stem cell transplantation are also discussed.
How I treat double-hit lymphoma
Authors: Friedberg Jonathan W. 
Published: June 2017

Abstract
The 2016 revision of the World Health Organization (WHO) classification for lymphoma has included a new category of lymphoma, separate from diffuse large B-cell lymphoma, termed high-grade B-cell lymphoma with translocations involving myc and bcl-2 or bcl-6. These lymphomas, which occur in <10% of cases of diffuse large B-cell lymphoma, have been referred to as double-hit lymphomas (or triple-hit lymphomas if all 3 rearrangements are present). It is important to differentiate these lymphomas from the larger group of double-expressor lymphomas, which have increased expression of MYC and BCL-2 and/or BCL-6 by immunohistochemistry, by using variable cutoff percentages to define positivity. Patients with double-hit lymphomas have a poor prognosis when treated with standard chemoimmunotherapy and have increased risk of central nervous system involvement and progression. Double-hit lymphomas may arise as a consequence of the transformation of the underlying indolent lymphoma. There are no published prospective trials in double-hit lymphoma, however retrospective studies strongly suggest that aggressive induction regimens may confer a superior outcome. In this article, I review my approach to the evaluation and treatment of double-hit lymphoma, with an eye toward future clinical trials incorporating rational targeted agents into the therapeutic armamentarium.
Can psychobiotics intake modulate psychological profile and body composition of women affected by normal weight obese syndrome and obesity? A double blind randomized clinical trial
Authors: De Lorenzo Antonino , Costacurta Micaela , Merra Giuseppe , Gualtieri Paola , Cioccoloni Giorgia , Marchetti Massimiliano , Varvaras Dimitrios , Docimo Raffaella , Di Renzo Laura 
Published: June 2017

Abstract
Background
Evidence of probiotics effects on gut function, brain activity and emotional behaviour were provided. Probiotics can have dramatic effects on behaviour through the microbiome–gut–brain axis, through vagus nerve. We investigated whether chronic probiotic intake could modulate psychological state, eating behaviour and body composition of normal weight obese (NWO) and preobese–obese (PreOB/OB) compared to normal weight lean women (NWL).

Methods
60 women were enrolled. At baseline and after a 3-week probiotic oral suspension (POS) intake, all subjects underwent evaluation of body composition by anthropometry and dual X-ray absorptiometry, and psychological profile assessment by self-report questionnaires (i.e. EDI-2, SCL90R and BUT). Statistical analysis was carried out using paired t test or a non-parametric Wilcoxon test to evaluate differences between baseline and after POS intake, one-way ANOVA to compare all three groups and, where applicable, Chi square or t test were used to assess symptoms.

Results
Of the 48 women that concluded the study, 24% were NWO, 26% were NWL and 50% were PreOB/OB. Significant differences in body composition were highlighted among groups both at baseline and after a POS (p < 0.05). After POS intake, a significant reduction of BMI, resistance, FM (kg and %) (p < 0.05), and a significant increase of FFM (kg and %) (p < 0.05) were observed in all subjects in NOW and PreOB/OB. After POS intake, reduction of bacterial overgrowth syndrome (p < 0.05) and lower psychopathological scores (p < 0.05) were observed in NWO and PreOB/OB women. At baseline and after POS intake, all subjects tested were negative to SCL90R_GSI scale, but after treatment subjects positive to BUT_GSI scale were significantly reduced (8.33%) (p < 0.05) compared to the baseline (33.30%). In NWO and PreOB/OB groups significant differences (p < 0.05) in response to the subscales of the EDI-2 were observed. Significant improvement of the orocecal transit time was observed (p < 0.05) after POS intake. Furthermore, significant differences were observed for meteorism (p < 0.05) and defecation frequency (p < 0.05).

Conclusions
A 3-week intake of selected psychobiotics modulated body composition, bacterial contamination, psychopathological scores of NWO and PreOB/OB women. Further research is needed on a larger population and for a longer period of treatment before definitive conclusions can be made.
Trial registration ClinicalTrials.gov Id: NCT01890070
Prognostic factors for head and neck cancer of unknown primary including the impact of human papilloma virus infection
Authors: Axelsson Lars , Nyman Jan , Haugen-Cange Hedda , Bove Mogens , Johansson Leif , De Lara Shahin , Kovács Anikó , Hammerlid Eva 
Published: June 2017

Background Head and neck cancer of unknown primary (HNCUP) is rare and prospective studies are lacking. The impact of different prognostic factors such as age and N stage is not completely known, the optimal treatment is not yet established, and the reported survival rates vary. In the last decade, human papilloma virus (HPV) has been identified as a common cause of and important prognostic factor in oropharyngeal cancer, and there is now growing interest in the importance of HPV for HNCUP. The aim of the present study on curatively treated HNCUP was to investigate the prognostic importance of different factors, including HPV status, treatment, and overall survival. Methods A search for HNCUP was performed in the Swedish Cancer Registry, Western health district, between the years 1992–2009. The medical records were reviewed, and only patients with squamous cell carcinoma or undifferentiated carcinoma treated with curative intent were included. The tumor specimens were retrospectively analyzed for HPV with p16 immunostaining. Results Sixty-eight patients were included. The mean age was 59 years. The majority were males, and had N2 tumors. Sixty-nine percent of the tumors were HPV positive using p16 staining. Patients who were older than 70 years, patients with N3-stage tumors, and patients with tumors that were p16 negative had a significantly worse prognosis. The overall 5-year survival rate for patients with p16-positive tumors was 88% vs 61% for p16-negative tumors. Treatment with neck dissection and postoperative radiation or (chemo) radiation had 81 and 88% 5-year survival rates, respectively. The overall and disease-free 5-year survival rates for all patients in the study were 82 and 74%. Conclusions Curatively treated HNCUP had good survival. HPV infection was common. Independent prognostic factors for survival were age over 70 years, HPV status and N3 stage. We recommend that HPV analysis should be performed routinely for HNCUP. Treatment with neck dissection and postoperative radiation or (chemo) radiation showed similar survival rates.
Delusional parasitosis on the psychiatric consultation service – a longitudinal perspective: Case study
Authors: Trenton Adam , Pansare Neha , Tobia Anthony , Bisen Viwek , Kaufman Kenneth R. 
Published: June 2017

BackgroundDelusional parasitosis is infrequently seen in hospital-based consultation–liaison psychiatry.AimsAlthough there are many publications on delusional parasitosis, this report reviews a unique case that was diagnosed during a hospital admission and treated over the next 36 months.MethodCase report and literature review.ResultsThis case report describes a 65-year-old man who was diagnosed with delusional parasitosis during a hospital admission for congestive heart failure and acute kidney injury. A longitudinal description of the patient's condition during the hospital stay and in the 36 months following discharge, during which time he was treated by a consultation psychiatrist, is provided.ConclusionsIn discussing the treatment of a challenging presentation, this case demonstrates the opportunity for consultation psychiatrists to initiate care in patients who might not otherwise seek psychiatric services. Patients with somatic delusions represent one group of patients who are unlikely to independently seek psychiatric treatment.
Pediatric Cancer in Northern Tanzania: Evaluation of Diagnosis, Treatment, and Outcomes
Authors: Schroeder Kristin , Saxton Anthony , McDade Jessica , Chao Christina , Masalu Nestory , Chao Colin , Wechsler Daniel S. , Likonda Beda , Chao Nelson 
Published: June 2017

Purpose The majority of new diagnoses of pediatric cancer are made in resource-poor countries, where survival rates range from 5% to 25% compared with 80% in high-resource countries. Multiple factors, including diagnostic and treatment capacities and complex socioeconomic factors, contribute to this variation. This study evaluated the available resources and outcomes for pediatric patients with cancer at the first oncology treatment center in northern Tanzania. Methods Qualitative interviews were completed from July to August 2015 to determine available staff, hospital, diagnostic, treatment, and supportive care resources. A retrospective review of hospital admissions and clinic visits from January 2010 to August 2014 was completed. A total of 298 patients were identified, and data from 182 patient files were included in this review. Results Diagnostic, treatment, and supportive capacities are limited for pediatric cancer care. The most common diagnoses were Burkitt lymphoma (n = 32), other non-Hodgkin lymphoma (n = 26), and Wilms tumor (n = 25). A total of 40% of patients (n = 72) abandoned care. There was a 20% 2-year event-free survival rate, which was significantly affected by patient age, method of diagnosis, and year of diagnosis. Conclusion To our knowledge, this is the first review of pediatric cancer outcomes in northern Tanzania. The study identified areas for future development to improve pediatric cancer outcomes, which included strengthening of training and diagnostic capacities, development of registries and research databases, and the need for additional research to reduce treatment abandonment.
Rab7 palmitoylation is required for efficient endosome-to-TGN trafficking
Authors: Modica Graziana , Skorobogata Olga , Sauvageau Etienne , Vissa Adriano , Yip Christopher M. , Kim Peter K. , Wurtele Hugo , Lefrancois Stephane 
Published: June 2017

ABSTRACT
Retromer is a multimeric protein complex that mediates endosome-to-trans-Golgi network (TGN) and endosome-to-plasma membrane trafficking of integral membrane proteins. Dysfunction of this complex has been linked to Alzheimer's disease and Parkinson's disease. The recruitment of retromer to endosomes is regulated by Rab7 (also known as RAB7A) to coordinate endosome-to-TGN trafficking of cargo receptor complexes. Rab7 is also required for the degradation of internalized integral membrane proteins, such as the epidermal growth factor receptor (EGFR). We found that Rab7 is palmitoylated and that this modification is not required for membrane anchoring. Palmitoylated Rab7 colocalizes efficiently with and has a higher propensity to interact with retromer than nonpalmitoylatable Rab7. Rescue of Rab7 knockout cells by expressing wild-type Rab7 restores efficient endosome-to-TGN trafficking, while rescue with nonpalmitoylatable Rab7 does not. Interestingly, Rab7 palmitoylation does not appear to be required for the degradation of EGFR or for its interaction with its effector, Rab-interacting lysosomal protein (RILP). Overall, our results indicate that Rab7 palmitoylation is required for the spatiotemporal recruitment of retromer and efficient endosome-to-TGN trafficking of the lysosomal sorting receptors.
Diabetes and visual problems
Authors: Nazarko Linda 
Published: June 2017

With diabetes rates steadily rising, Linda Nazarko offers a guide to the damage it can cause to eyesight, as well as the best methods of detection and treatment The number of people diagnosed as having diabetes mellitus (DM) has risen from 1.4 million to 3.59 million in the last 17 years and an estimated million people with DM are undiagnosed. Diabetes mellitus (DM) is the leading cause of preventable sight loss in adults of working age (16-64) in the UK ( Liew et al, 2014 ). People with DM are at increased risk of developing, cataracts, glaucoma, diabetic retinopathy and maculopathy ( Mukesh et al, 2006 : Newman-Casey et al, 2011 : Scanlon, 2008 ). As the number of people who have diabetes grows increasing numbers are at risk of developing visual problems. Early detection of diabetes, managing diabetes well and avoiding damage caused by hyperglycaemia, and screening programmes can reduce the risk of sight loss in people with diabetes. The practice nurse can, by identifying people at risk of diabetes and supporting people with diabetes, reduce the risk of sight loss and make a huge difference to a person's quality of life. This article explains how diabetes increases the risk of visual problems, how risks can be reduced and how problems can be treated.
Treating seasonal allergic rhinitis in adolescents: case study
Authors: Batt Rebecca 
Published: June 2017

Allergic rhinitis is an often ignored or misdiagnosed condition that can have a major effect on a teenager's quality of life. Rebecca Batt uses a specific case study to throw light on the immunological and therapeutic issues involved Seasonal allergic rhinitis (SAR) is a common disorder affecting up to 20% of the population ( Scadding et al, 2008 ). Symptoms include nasal irritation, sneezing, itching, rhinorrhoea and nasal blockage, which may be intermittent or persistent. These symptoms may lead to sleep disturbance, which adversely affects quality of life (QOL) and learning ability, and can contribute to a drop in grades in examinations taken in the summer months. An accurate diagnosis and optimal management of SAR is essential to minimise the effects of this common allergic disease on the individual. Allergic rhinitis (AR) is often ignored, misdiagnosed and mistreated. Undertreated AR impairs quality of life, exacerbates asthma and is a major factor in the development of asthma ( Scadding, 2015 ). This clinical case will focus on a teenager with SAR, and the immunological implications and therapeutic management of this disease will be discussed.
Vieta’s formulae for regular polynomials of a quaternionic variable
Authors: Vlacci Fabio 
Published: June 2017

Abstract
Vieta’s classical formulae explicitly determine the coefficients of a polynomial p ∈ 𝔽[x] in terms of the roots of p, where 𝔽 is any commutative ring. In this paper, Vieta’s formulae are obtained for slice-regular polynomials over the noncommutative algebra of quaternions, by an argument which essentially relies on induction, without invoking quasideterminants or noncommutative symmetric functions.
Drapeable unit arcs fit in the unit 30° sector
Authors: Movshovich Yevgenya , Wetzel John E. 
Published: June 2017

Abstract
We show that a 30° circular sector of unit radius contains an isometric copy of every drapeable unit arc, and we describe the family of drapeable exit arcs of unit length in the sector. The conjecture that this sector is a cover for the family of all unit arcs remains unresolved.
A fundamental theorem for submanifolds of multiproducts of real space forms
Authors: Lawn Marie-Amélie , Roth Julien 
Published: June 2017

Abstract
We prove a Bonnet theorem for isometric immersions of submanifolds into the products of an arbitrary number of simply connected real space forms. Then we prove the existence of associate families of minimal surfaces in such products. Finally, in the case of 𝕊2 × 𝕊2, we give a complex version of the main theorem in terms of the two canonical complex structures of 𝕊2 × 𝕊2.