bluuebunny/crossref_metadata_2025_split huggingface dataset:
Incidence of Femoroacetabular Impingement and Surgical Management Trends Over Time
Authors: Hale Rena F. , Melugin Heath P. , Zhou Jun , LaPrade Matthew D. , Bernard Christopher , Leland Devin , Levy Bruce A. , Krych Aaron J. 
Published: November 2020

Background: Femoroacetabular impingement (FAI) is a well-known cause of hip pain in adolescents and young adults. However, the incidence in the general population has not been clearly defined. Purpose: To (1) define the population-based incidence of diagnosis of FAI in patients with hip pain, (2) report the trends in diagnosis of FAI over time, and (3) determine the changes in the rate and type of surgical management over time. Study Design: Cohort study; Level of evidence, 3. Methods: A geographic database was used to identify patients who were 14 to 50 years old with hip pain between the years 2000 and 2016. Chart and radiographic review was performed to determine which patients had FAI. To be included, patients had to have a triad of clinical symptoms, physical examination signs, and imaging findings consistent with FAI. Medical records were reviewed to obtain demographic information, clinical history, physical examination findings, imaging details, and treatment details. Statistical analysis determined the overall age- and sex-adjusted annual incidence of FAI diagnosis and trends over time. Results: There were 1893 patients evaluated with hip pain, and 716 (38%; 813 hips) had diagnosed FAI. The mean ± SD age was 27.2 ± 8.4 years, and 67% were female. The incidence of FAI diagnosis was 54.4 per 100,000 person-years. Female patients had a higher incidence than male patients (73.2 vs 36.1 per 100,000 person-years; P < .01). Incidence of FAI diagnosis were higher from 2010 to 2016 (72.6 per 100,000 person-years; P < .01) as compared with 2005 to 2009 (45.3) and 2000 to 2004 (40.3). Hip arthroscopy, surgical hip dislocation, and periacetabular osteotomy utilization increased from the 2000-2004 to 2010-2016 periods, respectively: 1 (1%) to 160 (20%; P = .04), 2 (1%) to 37 (5%; P = .01), and 1 (1%) to 22 (3%; P = .58). Conclusion: The overall incidence of FAI diagnosis was 54.4 per 100,000 person-years, and it consistently increased between 2000 and 2016. Female patients had a higher incidence than male patients. The utilization of joint preservation operations, including hip arthroscopy, surgical hip dislocation, and anteverting periacetabular osteotomy, increased over time.
Validity and Reliability of Gifted Rating Scales-School Form in Sample of Teachers and Parents – A Czech Contribution
Authors: Jabůrek Michal , Ťápal Adam , Portešová Šárka , Pfeiffer Steven I. 
Published: November 2020

The factor structure, the concurrent validity, and test–retest reliability of the Czech translation of the Gifted Rating Scales-School Form [GRS-S; Pfeiffer, S. I., & Jarosewich, T. (2003). GRS (gifted rating scales) - manual. Pearson] were evaluated. Ten alternative models were tested. Four models were found to exhibit acceptable fit and interpretability. The factor structure was comparable for both parent ( n = 277) and teacher raters ( n = 137). High correlations between the factors suggest that raters might be subject to a halo effect. Ratings made by teachers show a closer relationship with criteria (WJ IE II COG, CFT 20-R, and TIM3–5) than ratings made by parents. Test–retest reliability of teacher rating (with median 93 days) was quite high for all GRS-S subscales ( r = .84–.87).
Diagnostic Radiology Residency Application Trends: Canadian Match Results From 2010-2020
Authors: Li David , Yi Paul H. , Islam Nayaar , Verma Raman , McInnes Matthew D. F. 
Published: November 2020

Introduction: Rapid advancements in artificial intelligence (AI) have generated uncertainty about the future of radiology among medical students. However, it is unclear whether this has affected radiology residency applications. The purpose of this study was to evaluate recent trends in the Canadian radiology residency match. Methods: Canadian Resident Matching Service annual data reports from 2010-2020 were collected. Statistics were extracted for Canadian medical graduates applying to radiology in the R-1 main residency match and analyzed using linear regression. Results: The number of available radiology residency positions decreased ( P = .01); declining from 84 in 2010 to 81 in 2020 (mean = 83.1). The overall number of applicants did not change ( P = .08, mean = 131.8). The proportion of applicants with radiology as their first choice decreased ( P = .001); declining from 4.5% in 2010 to 3.1% in 2020 (mean = 3.4%). The number of applicants applying exclusively to radiology also decreased ( P = .02); declining from 39 in 2010 to 16 in 2020 (mean = 23). Positions per applicant ( P = 0.24, mean = 0.64), and positions per applicant with radiology as their first choice did not change ( P = 0.07, mean = 0.91). Conclusion: While the overall number of students applying to radiology did not change, the number of applicants ranking radiology as their first or only choice decreased sharply. This analysis corroborates recent reports of increased workload, burnout, and declining reimbursement as well as uncertainty about the future of radiology due to advances in AI.
Health Care Provider Barriers to Patient Referral to Palliative Care
Authors: Enguidanos Susan , Cardenas Valeria , Wenceslao Melissa , Hoe Deborah , Mejia Kiara , Lomeli Sindy , Rahman Anna 
Published: November 2020

Objective: The purpose of this study was to explore healthcare provider-perceived challenges to HBPC patient referral and elicited providers’ feedback for overcoming these challenges. Methods: We conducted a qualitative study using semi-structured interviews with 25 Medicaid managed care providers (primary care physicians, nurse practitioners, and care managers) working in the greater Los Angeles area. Our interview protocol elicited providers’ knowledge and awareness of palliative care; perceived barriers to HBPC referral; and suggestions for overcoming these barriers. We analyzed verbatim transcripts using a grounded theory approach. Results: Themes related to referral barriers included providers’ lack of palliative care knowledge and clarity regarding referral processes, provider reluctance to refer to HBPC, and provider culture. Providers also identified patient-level barriers, including financial barriers, reluctance to have home visits, health literacy, cultural barriers, and challenges related to living situations. Themes related to methods for overcoming challenges included increased HBPC education and outreach to providers, specifically by HBPC agency staff. Conclusions: Findings from this study underscore the need for additional palliative care education for Medicaid healthcare providers. They point to the need for novel strategies and approaches to address the myriad barriers to patient identification and referral to HBPC.
Three-Dimensional vs Two-Dimensional Completely Minimally Invasive 2-Stage Esophagectomy With Intrathoracic Hand-Sewn Anastomosis for Esophageal Cancer: Comparison of Intra-and Postoperative Outcomes
Authors: Abbassi Omar , Patel Krashna , Jayanthi Naga Venkatesh 
Published: November 2020

Background. Completely minimally invasive esophagectomy (CMIE) has been associated with reduced morbidity compared to open esophagectomy in the treatment of esophageal cancer. Three-dimensional (3D) vision can enhance depth perception during minimally invasive surgery when compared to two-dimensional (2D) vision. We aimed to compare outcomes from 2-stage CMIEs when performed in 2D vs 3D. Method. All consecutive 2-stage CMIEs performed for esophageal or gastroesophageal junctional cancer at a single-centre between 2016 and 2018 were identified from a prospectively maintained database. All operations were completed in either 2D or 3D. All esophagogastric anastomoses were hand-sewn thoracoscopically. Intraoperative and postoperative clinical parameters were compared between 2D and 3D CMIE. Results. Overall, 98 patients underwent a 2-stage CMIE, of which 59 (60.2%) were in 2D and 39 (39.8%) in 3D. Median operative blood loss was less in the 3D group compared to the 2D group (283 mls vs 409 mls, P = .016). A higher number of lymph nodes were retrieved from 3D CMIE (30 vs 25, P = .010). The median duration of surgery was 407 minutes (interquartile ranges (IQR): 358-472 minutes) and 426 minutes (IQR: 369-509 minutes) when performed in 2D and 3D, respectively ( P = .162). There were no significant intergroup differences in 30-day postoperative complications, short-term mortality, and hospital stay. Conclusion. We report reduced blood loss and higher lymph node yield when performing 3D CMIE than 2D CMIE. Other intraoperative and postoperative clinical outcomes were similar in both groups. A randomized controlled trial is needed to validate these findings of superior outcomes from CMIE performed in 3D over 2D.
Analysis of branch artery orifice angulation: Feasibility of the shelf technique for the treatment of wide-neck bifurcation aneurysms
Authors: Onay Mehmet , Binboga Ali Burak , Altay Cetin Murat 
Published: November 2020

Background and purpose The aim of this study was to investigate the feasibility of the shelf technique by analyzing the angle between the two branch orifices and to present its safety and effectiveness compared with that of the double-stent technique. Materials and methods Patients with complex wide-neck bifurcation aneurysms (WNBAs) who underwent stent-assisted coiling (SAC) were reviewed. The study sample was divided into two groups: single SAC (shelf technique) and double SAC. The angle between the lines connecting the superior and inferior points of each branch orifice (α angle) was measured by two neurointerventional radiologists in both groups. The inter- and intraobserver repeatability and consistency of the α angle were assessed. The effect of the α angle on the feasibility of using the shelf technique to treat WNBA was analyzed. Technical and clinical success rates were investigated by comparing both groups. Results Forty-eight patients (32 shelf technique and 16 double-stent technique) were included. There was excellent agreement between the intra- and interobserver repeatability and consistency of α angle measurements. The α angle was smaller in the shelf technique group than in the double-SAC group (p < 0.001). The technical and clinical success rates of both groups were similar based on long-term follow-up (p > 0.05). Conclusion WNBA treatment with the shelf technique is safe and effective. The α angle is a useful parameter to evaluate the performance of the shelf technique. The shelf technique is more suitable for WNBAs with a narrow α angle.
A qualitative study of men’s behavioural changes during weight loss maintenance
Authors: Lozano-Sufrategui L , Pringle A , Carless D , Drew KJ 
Published: November 2020

Aim: This study aims to understand the behaviour changes men who attended a weight loss programme engage in during weight maintenance. Understanding the needs of men in the context of weight loss maintenance is important, as they are underrepresented in this body of literature. Method: Given its focus on personal experience, this study adopted a qualitative design. Semi-structured interviews supported by participant-generated photo-elicitation techniques to explore the behavioural changes 12 men engaged in 6 months after attending a men-only weight loss programme. Data analysis was undertaken through thematic analysis and Gleeson’s polytextual thematic analysis. Results: This study suggests that the key behaviours men engaged in to maintain weight loss can be classified into four categories: (1) ‘Small’ changes, (2) Informed decisions, (3) Monitoring of behaviours, and (4) Dealing with ambivalence. Conclusion: This study makes an original contribution to knowledge and can have important implications for practice in the area of men’s health, particularly with regard to the long-term impact of weight loss interventions.
Endodontic Management of Traumatised Permanent Anterior Teeth
Authors: Phillips Jillian M. , McCann Catherine T. , Welbury Richard 
Published: November 2020

Traumatised permanent anterior teeth can require endodontic treatment which may be immediate as part of acute trauma management, or delayed due to the development of sequelae. This paper will enable clinical decision making by exploring a range of situations in which endodontic treatment may be indicated, and also offer practical advice regarding effective endodontic treatment for paediatric dental trauma patients. Endodontic treatment of traumatised permanent teeth in paediatric patients is often challenging. However, with timely decision making and appropriate treatment, these teeth can often last throughout childhood and adolescence thus ensuring that a young patient does not have the social burden of a missing tooth and needing a prosthesis, and has the maximum restorative options available to them as they enter adulthood.
Renal adenocarcinoma associated with hypertrophic osteopathy in a cat
Authors: Elhamiani Khatat Sarah , Vallefuoco Rosario , El Mrini Meryem , Canonne-Guibert Morgane , Rosenberg Dan 
Published: November 2020

Case summary A 10-year-old neutered male domestic shorthair cat was diagnosed with renal adenocarcinoma associated with hypertrophic osteopathy. The cat was referred for chronic ambulation difficulties. The physical examination showed a painful thickening of all four limbs, a right cranial abdominal mass and a conjunctival hyperaemia. Radiographic findings were consistent with extensive periosteal new bone formation involving not only the diaphyses of the fore- and hindlimbs, but also of the pelvis, tarsus and carpus. Abdominal ultrasonography and CT revealed a mass within the right kidney and a primary neoplasm was suspected. A ureteronephrectomy of the right kidney was performed and histopathology confirmed the diagnosis of renal adenocarcinoma. Although clinical improvement of the lameness occurred after surgery, no radiographic changes of hypertrophic osteopathy lesions were observed at the 9-month follow-up. Relevance and novel information Feline cases of hypertrophic osteopathy are rarely reported in the literature and only a few of them were associated with abdominal neoplastic diseases. To our knowledge, this is the first case of renal adenocarcinoma associated with hypertrophic osteopathy in a cat.
Impact of the 2020 COVID-19 Pandemic on Ambulatory Hepatitis C Testing
Authors: Sperring Heather , Ruiz-Mercado Glorimar , Schechter-Perkins Elissa M. 
Published: November 2020

Introduction: Coronavirus disease 2019 (COVID-19) has led to unprecedented modifications to healthcare delivery in the U.S. To preserve resources in preparation for a COVID-19 surge, Boston Medical Center (BMC) implemented workflows to decrease ambulatory in-person visits effective March 16th, 2020. Telemedicine was incorporated into clinical workflows and much preventive care, including Hepatitis C (HCV) testing, was not routinely performed. Objective: To explore the impact that the COVID-19 rapid restructuring response has had on HCV testing and identification hospital-wide and in ambulatory settings. Methods: BMC utilizes reflex confirmatory testing for HCV. When a sample is HCV Ab positive, it is automatically reflexed for confirmatory RNA and genotype testing. HCV test results for patients were collected daily. We compared unique patient tests for 3.5 month periods before and after March 16th, 2020. Descriptive statistics showed total tests and total new HCV RNA+ before versus after, both hospital-wide and in ambulatory clinics alone. Mean daily tests completed were compared. Results: Hospital-wide, total HCV testing decreased by 49.6%, and new HCV+ patient identification decreased by 42.1%. In ambulatory clinics, testing decreased by 71.9%, and new HCV+ identification decreased by 63.3%. Hospital-wide, mean daily tests decreased by 22.9 tests per day (95% CI: 17.9-28.0, P < .001), and mean daily new HCV+ identification decreased by 0.36 (95% CI: 0.20-0.53, P < .001). In ambulatory clinics, mean daily tests decreased by 22.1 tests per day (95% CI: 17.5-26.7, P < .001) and mean daily HCV+ decreased by 1.40 (95% CI: 1.03-1.76, P < .001). Conclusion: The COVID-19 systematic emergency response led to decreased HCV testing and identification, and in this regard telemedicine acts as a barrier to HCV care. Other public health initiatives must be monitored in the context of telemedicine workflows. Continued monitoring of HCV screening trends is vital, and adaptive approaches to work toward the goal of HCV elimination are needed.
Evaluating the Effectiveness of Online Educational Modules and Interactive Workshops in Alleviating Symptoms of Mild to Moderate Depression: A Pilot Trial
Authors: Murillo Luis A. , Follo Emily , Smith April , Balestrier Julienne , Bevvino Deborah L. 
Published: November 2020

Introduction Depression is a common health concern in primary care with barriers to treatment well documented in the literature. Innovative online psychoeducational approaches to address barriers to care have been well received and can be cost effective. This pilot trial evaluated the effectiveness of an online psychoeducation curriculum intended to alleviate symptoms of depression while utilizing minimal staff resources. Methods A small (n = 29) randomized control pilot study was conducted. Online psychoeducational content was delivered in 5 to 10-minute videos over 8 weeks. Participants engaged in moderated discussions on workshop topics. The Patient Health Care Questionnaire (PHQ-9) was used to measure pre/post scores. Two Likert scale questions were used to determine subjective changes in understanding of depression and coping skills. Results Paired T-test analysis showed an average PHQ-9 improvement of 4.37 ( P = .01) in the intervention arm and 1.81 ( P = .172) in the control group. No significant difference in delta PHQ-9 score was found between groups via difference in difference analysis ( P = .185). Effect size was 0.59. No improvement in Likert scores for question 1 or 2 were detected by paired T test in either group. Conclusion This pilot trial of interactive online psychoeducational content shows initial promise as there was a significant improvement in PHQ-9 scores within the intervention arm. The comparison of delta scores between intervention and control arms was not statistically significant although this is likely due to the underpowered nature of the pilot trial. This data trend justifies the need for a larger validation trial of this intervention.
Factors for Blood Transfusions Following Hemi Hip Arthroplasty for Patients With Femoral Neck Fracture
Authors: Luangwaranyoo Aris , Suksintharanon Methasit , Tangadulrat Pasin , Iamthanaporn Khanin , Hongnaparak Theerawit , Yuenyongviwat Varah 
Published: November 2020

Background: Hemi hip arthroplasty is one treatment option for femoral neck fractures; however, there has been limited evidence on factors associated with blood transfusions following hemi hip arthroplasty. Hence, the aim of this study was to identify the predictors of blood transfusion after hemi hip arthroplasty, which could lead to the establishment of proper guidelines for management protocols. Materials and Methods: This study was a retrospective cohort study, conducted in a single center of 323 femoral neck fracture patients having undergone hemi hip arthroplasty. Peri-operative factors and demographic data were extracted from the electronic medical records, from 2007 to 2019. A predictive model was developed by logistic regression (LR), and adjusted by multivariate logistic regression. Result: One hundred and twenty-six (39%) patients received blood transfusions. On multivariate analysis, those of a female gender (odds ratio (OR) 2.00, p = 0.037), having a body mass index lower than 18.5 kg/m2 (OR 2.40, p = 0.028), lower preoperative hemoglobin levels (OR 0.52, p < 0.001) and given general anesthesia (OR 2.07, p = 0.028) were shown to be significantly associated with a higher risk of requiring a blood transfusion. Conclusion: The authors recommend that preparation of blood components coupled with the utilization of blood conserving methods for high risk patients, as studies have stated, in addition to the consideration of spinal anesthesia; if patients have no contraindication, should be implemented.
Impact of a University-Wide Interdisciplinary Mind-Body Skills Program on Student Mental and Emotional Well-Being
Authors: Novak Brenna K , Gebhardt Anna , Pallerla Harini , McDonald Susan Blocksom , Haramati Aviad , Cotton Sian 
Published: November 2020

Background Positive effects of mind-body skills programs on participant well-being have been reported in health professions students. The success seen with medical students at this university led to great interest in expanding the mind-body skills program so students in other disciplines could benefit from the program. Objective The purpose of this study was to assess the effects of a 9-week mind-body skills program on the mental and emotional well-being of multidisciplinary students compared to controls. We also sought to determine if the program’s effects were sustained at 1-year follow-up. Methods A cross-sectional pre-post survey was administered online via SurveyMonkey to participants of a 9-week mind-body skills program and a control group of students from 7 colleges at a public university from 2017–2019. Students were assessed on validated measures of stress, positive/negative affect, resilience, depression, anxiety, fatigue, sleep disturbance, mindfulness, empathy, and burnout. Scores were analyzed between-groups and within-groups using bivariate and multivariate analyses. A 1-year follow-up was completed on a subset of participants and controls. Results 279 participants and 247 controls completed the pre-survey and post-survey (79% response rate; 71% female, 68% white, mean age = 25 years). Participants showed significant decreases in stress, negative affect, depression, anxiety, sleep disturbance, and burnout, while positive affect, resilience, mindfulness, and empathy increased significantly ( P <  .05). Only sleep disturbance showed a significant decrease in the control group. Follow-up in a subset of participants showed that only mindfulness remained elevated at 1-year ( P <  .05), whereas the significant changes in other well-being measures were not sustained. Conclusion Participation in a 9-week mind-body skills program led to significant improvement in indicators of well-being in multidisciplinary students. A pilot 1-year follow-up suggests that effects are only sustained for mindfulness, but not other parameters. Future programming should focus on implementing mind-body skills booster sessions to help sustain the well-being benefits.