bluuebunny/crossref_metadata_2025_split huggingface dataset:
Anterior Cruciate Ligament Reconstruction Using Autologous Hamstrings Augmented With the Ligament Augmentation and Reconstruction System Versus Hamstrings Alone: A Comparative Cohort Study
Authors: Aujla Randeep S. , Ebert Jay R. , Annear Peter T. 
Published: October 2021

Background: Few studies have reported the return-to-sports (RTS) rate in patients after augmentation of autologous anterior cruciate ligament reconstruction (ACLR) with the Ligament Augmentation and Reconstruction System (LARS). Purpose/Hypothesis: The purpose of this study was to compare postoperative outcomes in patients who underwent ACLR with single-bundle 4-strand hamstring autograft either without augmentation (HA-ACLR group) or with LARS augmentation (AUG-ACLR group). It was hypothesized that clinical outcomes and RTS rates would be better in the AUG-ACLR group at the 1-year follow-up, with similar outcomes in both cohorts by 2 years. Study Design: Cohort study; Level of evidence, 3. Methods: Patients who underwent ACLR between April 2014 and December 2017 were included in the current comparative study if they were skeletally mature and had 1- and 2-year follow-up outcomes; patients with concomitant meniscal surgery were also included. Included were 66 patients with AUG-ACLR (mean age, 26.8 years; 67% male) and 130 patients with HA-ACLR (mean age, 27.5 years; 61% male). Subjective outcome measures included the International Knee Documentation Committee Subjective Knee Evaluation Form, Knee injury and Osteoarthritis Outcome Score, Lysholm scale, Tegner activity scale, and the Noyes sports activity rating scale. Objective measures included knee laxity, maximal isokinetic knee flexion and extension strength, and the results of 4 functional hop tests. Results: There were no significant differences between the study groups in age, sex distribution, body mass index, time to surgery, or number of concurrent meniscal surgeries. At the 1-year follow-up, the AUG-ACLR group had a significantly higher Tegner score ( P = .001) and rates of RTS ( P = .029) and return to preinjury level of sport ( P = .003) compared with the HA-ACLR group. At the 2-year follow-up, there were no differences in these measures between groups. There were no between-group differences in other subjective outcomes, knee laxity, or strength and hop test results at either postoperative time point. There were also no differences in rerupture rates or other complications between the groups. Conclusion: Patients with AUG-ACLR had higher 1-year postoperative Tegner scores and rates of RTS and preoperative sport level compared with the HA-ACLR group. The 2-year rerupture rate for the AUG-ACLR group was low, and no intra-articular inflammatory complications were noted.
Knotless Reconstruction of Chronic Achilles Tendon Ruptures With <3-cm Defects: Technique Tip
Authors: Haghverdian Justin C. , Gross Christopher E. , Hsu Andrew R. 
Published: October 2021

Chronic Achilles tendon ruptures can result in tendon lengthening and significant functional deficits including gait abnormalities and diminished push-off strength. Surgical intervention is typically required to restore Achilles tension and improve ankle plantarflexion strength. A variety of surgical reconstruction techniques exist depending on the size of the defect and amount of associated tendinosis. For smaller tendon defects 2 to 3 cm in size, primary end-to-end repair using an open incision and multiple locking sutures is an established technique. However, a longer skin incision and increased soft tissue dissection is required, and failure at the suture-tendon interface has been reported that can result in postoperative tendon elongation and persistent weakness. In this report, we describe a novel technique to reconstruct chronic midsubstance Achilles tendon ruptures using a small incision with knotless repair of the tendon secured directly to the calcaneus. This technique minimizes wound healing complications, increases construct fixation strength, and allows for early range of motion and rehabilitation. Level of Evidence: Level V, Expert Opinion.
Development and evaluation of an LGBT+ education programme for palliative care interdisciplinary teams
Authors: Chidiac Claude , Grayson Kate , Almack Kathryn 
Published: October 2021

Background: Despite national policy recommendations to enhance healthcare access for LGBT+ (lesbian, gay, bisexual, transgender, and those who do not identify as cisgender heterosexual) people, education on LGBT+ issues and needs is still lacking in health and social care curricula. Most of the available resources are focused on primary care, mental health, and sexual health, with little consideration to broader LGBT+ health issues and needs. The limited available educational programmes pertaining to LGBT+ individuals outside the context of sexual or mental health have mainly focused on cancer care or older adults. Aim: To support palliative care interdisciplinary teams to provide LGBT+ affirmative care for people receiving and needing palliative and end-of-life care. Methods: A 1½-h workshop was developed and evaluated using Kotter’s eight-step process for leading change. Across four hospices, 145 health and social professionals participated in the training. A quasi-experimental non-equivalent groups pre–post-test design was used to measure self-reported levels of knowledge, confidence, and comfort with issues, and needs and terminology related to LGBT+ and palliative care. Results: There was a significant increase in the reported levels of knowledge, confidence, and comfort with issues, needs, and terminology related to LGBT+ and palliative care after attending the training. Most participants reported that they would be interested in further training, that the training is useful for their practice, and that they would recommend it to colleagues. Conclusion: The project illustrates the importance of such programmes and recommends that such educational work is situated alongside wider cultural change to embed LGBT+-inclusive approaches within palliative and end-of-life care services.
Abdominal ectopic pregnancy following a frozen embryo transfer cycle: a case report
Authors: Li Yan , Geng Jiaxuan , He Qiaohua , Lu Jin , Xu Jin , Zhang Ying , Zhang Cuilian 
Published: October 2021

Abstract
Background
Abdominal ectopic pregnancy (AEP) is a rare form of ectopic pregnancy. As the number of in-vitro fertilization (IVF) procedures continues to increase, the incidence of AEP will also rise. However, the rarity and atypical presentation of AEP make early diagnosis challenging.

Case presentation
Herein, we report an AEP following frozen-thawed embryo transfer (FET) in an artificial cycle. The patient was misdiagnosed with implantation failure when the serum human chorionic gonadotropin (hCG) level was detected as 2.59mIU/ml at fourteenth day after embryo transfer. Therefore, she was suggested to stop luteal phase support. However, a ruptured AEP was developed 33 days following embryo transfer, which was diagnosed by laparoscopic surgery.

Conclusions
The case highlighted the delayed serum β-hCG and massive intraperitoneal hemorrhage may be clues to make early diagnosis of AEP. Clinicians must attach great importance to close monitoring and bear in mind the possibility of abdominal pregnancy.
Virtual reality for 3D histology: multi-scale visualization of organs with interactive feature exploration
Authors: Liimatainen Kaisa , Latonen Leena , Valkonen Masi , Kartasalo Kimmo , Ruusuvuori Pekka 
Published: October 2021

Abstract
Background
Virtual reality (VR) enables data visualization in an immersive and engaging manner, and it can be used for creating ways to explore scientific data. Here, we use VR for visualization of 3D histology data, creating a novel interface for digital pathology to aid cancer research.

Methods
Our contribution includes 3D modeling of a whole organ and embedded objects of interest, fusing the models with associated quantitative features and full resolution serial section patches, and implementing the virtual reality application. Our VR application is multi-scale in nature, covering two object levels representing different ranges of detail, namely organ level and sub-organ level. In addition, the application includes several data layers, including the measured histology image layer and multiple representations of quantitative features computed from the histology.

Results
In our interactive VR application, the user can set visualization properties, select different samples and features, and interact with various objects, which is not possible in the traditional 2D-image view used in digital pathology. In this work, we used whole mouse prostates (organ level) with prostate cancer tumors (sub-organ objects of interest) as example cases, and included quantitative histological features relevant for tumor biology in the VR model.

Conclusions
Our application enables a novel way for exploration of high-resolution, multidimensional data for biomedical research purposes, and can also be used in teaching and researcher training. Due to automated processing of the histology data, our application can be easily adopted to visualize other organs and pathologies from various origins.
Core health-components, contextual factors and program elements of community-based interventions in Southeast Asia – a realist synthesis regarding hypertension and diabetes
Authors: Pardoel Zinzi E. , Reijneveld Sijmen A. , Lensink Robert , Widyaningsih Vitri , Probandari Ari , Stein Claire , Hoang Giang Nguyen , Koot Jaap A. R. , Fenenga Christine J. , Postma Maarten , Landsman Johanna A. 
Published: October 2021

Abstract
Background
In Southeast Asia, diabetes and hypertension are on the rise and have become major causes of death. Community-based interventions can achieve the required behavioural change for better prevention. The aims of this review are 1) to assess the core health-components of community-based interventions and 2) to assess which contextual factors and program elements affect their impact in Southeast Asia.

Methods
A realist review was conducted, combining empirical evidence with theoretical understanding. Documents published between 2009 and 2019 were systematically searched in PubMed/Medline, Web of Science, Cochrane Library, Google Scholar and PsycINFO and local databases. Documents were included if they reported on community-based interventions aimed at hypertension and/or diabetes in Southeast Asian context; and had a health-related outcome; and/or described contextual factors and/or program elements.

Results
We retrieved 67 scientific documents and 12 grey literature documents. We identified twelve core health-components: community health workers, family support, educational activities, comprehensive programs, physical exercise, telehealth, peer support, empowerment, activities to achieve self-efficacy, lifestyle advice, activities aimed at establishing trust, and storytelling. In addition, we found ten contextual factors and program elements that may affect the impact: implementation problems, organized in groups, cultural sensitivity, synergy, access, family health/worker support, gender, involvement of stakeholders, and referral and education services when giving lifestyle advice.

Conclusions
We identified a considerable number of core health-components, contextual influences and program elements of community-based interventions to improve diabetes and hypertension prevention. The main innovative outcomes were, that telehealth can substitute primary healthcare in rural areas, storytelling is a useful context-adaptable component, and comprehensive interventions can improve health-related outcomes. This extends the understanding of promising core health-components, including which elements and in what Southeast Asian context.
Risk factors of total blood loss in the posterior surgery for patients with thoracolumbar metastasis
Authors: Cui Yunpeng , Shi Xuedong , Mi Chuan , Wang Bing , Li Huaijin , Pan Yuanxing , Lin Yunfei 
Published: October 2021

Abstract
Background
Blood loss in posterior surgery patients with thoracolumbar metastasis posed a significant challenge to surgeons. This study aimed to explore the risk factors of blood loss in posterior surgery for patients with thoracolumbar metastasis.

Methods
One hundred forty-two patients were retrospectively reviewed. Their baseline characteristics were recorded. The Gross equation was used to calculate blood loss on a surgical day. Multivariate linear regression was used to analyze the risk factors.

Results
Mean blood loss of 142 patients were 2055 ± 94 ml. Hypervascular primary tumor (kidney, thyroid and liver) (P = 0.017), wide or marginal excision (en-bloc: P = 0.001), metastasis at the lumbar spine (P = 0.033), and the presence of extraosseous tumor mass (P = 0.012) were independent risk factors of blood loss in the posterior surgery. Sub-analysis showed that wide or marginal excision (en-bloc: P < 0.001) and metastasis at lumbar spine (P = 0.007) were associated with blood loss for patients with non-hyper vascular primary tumors. Wide or marginal excision (piece-meal: P = 0.014) and the presence of an extraosseous tumor mass (P = 0.034) were associated with blood loss for patients with hypervascular primary tumors.

Conclusion
Hypervascular primary tumor (kidney, thyroid, and liver) was an independent risk factor of blood loss in the posterior surgery. The presence of extraosseous tumor mass and wide or marginal excision (piece-meal) were independent risk factors for patients with hypervascular primary tumors. Metastasis at the lumbar spine and wide or marginal excision (en-bloc) were independent risk factors for patients with non-hyper vascular primary tumors.
Development of a secondary school-based digital behaviour change intervention to improve tooth brushing
Authors: Marshman Zoe , El-Yousfi Sarab , Kellar Ian , Dey Donna , Robertson Mark , Day Peter , Chestnutt Ivor , Pavitt Sue , de Araujo Mariana , Innes Nicola 
Published: October 2021

Abstract
Background
Dental caries in adolescents remains a significant public health problem with few oral health promotion interventions aimed at reducing dental caries in secondary school-aged students. Previous oral health and mobile health (mHealth) research has suggested the need for the development of a school-based behaviour change intervention incorporating a digital component. This study aimed to describe the development process of a behaviour change intervention to improve the oral health of students aged 11–16 years attending secondary schools in the UK.

Methods
A six-step process was used to develop the complex intervention informed by behaviour change theory and involving students, young people, parents and teachers in the process. The steps were: (1) identifying the target behaviours, namely tooth brushing with a fluoride toothpaste (2) identifying the theoretical basis and developing the causal model (3) reviewing the relevant literature and developing the logic model (4) designing the intervention with young people, parents and school staff (5) specifying the intervention content and (6) translating this content into features of the intervention and piloting.

Results
The resultant intervention included a quality-assured classroom-based session (CBS) (guided by a lesson plan and teaching resources), delivered by school teachers which was embedded within the school curriculum. This CBS was followed by a series of (Short Message Service) SMS texts delivered twice daily to student’s mobile telephones with the content, duration and timing of the messages informed by involvement of students and young people.

Conclusions
An intervention to improve the oral health of secondary school students through improved tooth brushing was rigorously developed based on behaviour change theory and work with young people, parents and school staff. Further research is needed to evaluate the outcomes and processes involved following the delivery of this intervention.
BRIGHT Trial Trial Registration ISRCTN12139369.
Social capital and maternal and child health services uptake in low- and middle-income countries: mixed methods systematic review
Authors: Mengesha Endalkachew Worku , Alene Getu Degu , Amare Desalegne , Assefa Yibeltal , Tessema Gizachew A 
Published: October 2021

Abstract
Background
Social capital has become an important concept in the field of public health, and is associated with improved health services uptake. This study aimed to systematically review the available literature on the role of social capital on the utilization of maternal and child health services in low- and middle-income countries (LMICs).

Methods
Mixed-methods research review and synthesis using three databases PubMed, Scopus, and Science Direct for peer-reviewed literature and Google Scholar and Google search engines for gray literature were performed. Both quantitative and qualitative studies conducted in LMICs, published in English and in grey literature were considered. Prior to inclusion in the review methodological quality was assessed using a standardized critical appraisal instrument.

Results
A total of 1,545 studies were identified, of which 13 records were included after exclusions of studies due to duplicates, reading titles, abstracts, and full-text reviews. Of these eligible studies, six studies were included for quantitative synthesis, and seven were included for qualitative synthesis. Of the six quantitative studies, five of them addressed the association between social capital and health facility delivery. Women who lived in communities with higher membership in groups that helps to form intergroup bridging ties had higher odds of using antenatal care services. Synthesized qualitative findings revealed that women received some form of emotional, informational, and instrumental support from their network members. Receiving health information from trusted people and socio-cultural factors influenced the use of maternal and child health services.

Conclusions
Social capital has a great contribution to improve maternal and child health services. Countries aiming at improving maternal and child health services can be benefited from adapting existing context-specific social networks in the community. This review identified limited available evidence examining the role of social capital on maternal and child health services uptake and future studies may be required for an in-depth understanding of how social capital could improve maternal and child health services.

Systematic review registration
PROSPERO CRD42021226923.
Health insurance and health system (un) responsiveness: a qualitative study with elderly in rural Tanzania
Authors: Amani Paul Joseph , Hurtig Anna-Karin , Frumence Gasto , Kiwara Angwara Denis , Goicolea Isabel , San Sebastiån Miguel 
Published: October 2021

Abstract
Background
Health insurance (HI) has increasingly been accepted as a mechanism to facilitate access to healthcare in low and middle-income countries. However, health insurance members, especially those in Sub-Saharan Africa, have reported a low responsiveness in health systems. This study aimed to explore the experiences and perceptions of healthcare services from the perspective of insured and uninsured elderly in rural Tanzania.

Method
An explanatory qualitative study was conducted in the rural districts of Igunga and Nzega, located in western-central Tanzania. Eight focus group discussions were carried out with 78 insured and uninsured elderly men and women who were purposely selected because they were 60 years of age or older and had utilised healthcare services in the past 12 months prior to the study. The interview questions were inspired by the domains of health systems’ responsiveness. Qualitative content analysis was used to analyse the data.

Results
Elderly participants appreciated that HI had facilitated the access to healthcare and protected them from certain costs. But they also complained that HI had failed to provide equitable access due to limited service benefits and restricted use of services within schemes. Although elderly perspectives varied widely across the domains of responsiveness, insured individuals generally expressed dissatisfaction with their healthcare.

Conclusions
The national health insurance policy should be revisited in order to improve its implementation and expand the scope of service coverage. Strategic decisions are required to improve the healthcare infrastructure, increase the number of healthcare workers, ensure the availability of medicines and testing facilities at healthcare centers, and reduce long administrative procedures related to HI. A continuous training plan for healthcare workers focused on patients´ communication skills and care rights is highly recommended.
Access-to-care: evidence from home-based postnatal coordinated care after hospital discharge
Authors: Zbiri Saad , Rozenberg Patrick , Milcent Carine 
Published: October 2021

Abstract
Background
Home-based postnatal care after hospital discharge has become an integral part of postnatal care. This study aimed to determine the factors relating either to individuals or the healthcare system that affect enrollment and full participation (adherence) in the French home-based postnatal coordinated care program (PRADO).

Methods
All admitted women for delivery in a French district over one year and eligible for this home-based midwifery support after hospital discharge were included (N = 4189). Both a simple probit model and a probit Heckman selection model were used. The control variables were the characteristics of the women, the municipalities, and the hospitals.

Results
Approximately 68% of the eligible women chose to enroll in the PRADO program, of who nearly 60% fully participated in this program. Enrollment in the program was influenced mostly by the family context, such as the woman’s age at the time of her pregnancy and the number of children in the household, the woman’s level of prenatal education and information about postnatal care, as well as some hospital variables such as the characteristics and organization of the maternity units. Full participation in the program was influenced by the accessibility to health professionals, particularly midwives. Furthermore, the women’s level of prenatal education and information about postnatal care, as well as their accessibility to health professionals, correlated with the socioeconomic environment.

Conclusion
While individual factors impacted enrollment in the PRADO program, only healthcare system-related factors influenced full participation in the program. A public health policy promoting home-based postnatal care could increase the women’s participation by improving their level of prenatal education and information about postnatal care. In addition, reducing regional inequality is likely to have a positive impact, as the availability of health professionals is a key factor for participation in home-based postnatal coordinated care.