bluuebunny/crossref_metadata_2025_split huggingface dataset:
Interventions to foster family inclusion in nursing homes for people with dementia: a systematic review
Authors: Backhaus Ramona , Hoek Linda J. M. , de Vries Erica , van Haastregt Jolanda C. M. , Hamers Jan P. H. , Verbeek Hilde 
Published: October 2020

AbstractBackgroundFamily inclusion in nursing homes is central to the provision of individualized care for people with dementia. Although positive effects can be recognized, barriers have been identified that hamper family inclusion in nursing homes. Specifically for people with dementia, insight into the content of interventions to foster family inclusion is lacking.MethodsA systematic review was performed by systematically searching the databases PubMed, Cinahl, PsycInfo and Embase. Studies were eligible if they examined (1) nursing home settings, (2) interventions to foster the inclusion of family members from people with dementia, (3) were original research articles in which effects/experiences of/with these interventions were evaluated, and (4) were written in English, Dutch or German. Findings were summarized systematically.ResultsTwenty-nine studies were included. Two interventions were targeted at creating family-staff partnerships from a two-way perspective. Other interventions focused on single components, such as including family members in formal decisions (n = 9), enabling them to make better informed decisions and/or participate more actively (n = 7), or providing psychoeducation for family members (n = 3). Within the interventions, family and staff members are often treated differently. Effects on actual increase in family inclusion remain unclear.ConclusionsVery few interventions exist that try to enhance equal family-staff partnerships in nursing homes. Future interventions should pay specific attention to mutual exchange and reciprocity between family and staff. As little is known about promising (components of) interventions to foster family inclusion in nursing homes for people with dementia, more effectiveness research is needed.
Association between HLA-A gene polymorphism and early-onset preeclampsia in Chinese pregnant women early-onset
Authors: Zheng Yuanyuan , Ma Cui , Liu Xiaowei , Wu Shaowen , Zhang Weiyuan , Zhao Shenglong 
Published: October 2020

Abstract

Background
Preeclampsia is an idiopathic disease during pregnancy. This study explores the correlation between HLA-A polymorphism and the onset of preeclampsia.

Methods
The Illumina HiSeq2500 sequencing platform was used to genotyping HLA-A allele in venous blood DNA of 50 preeclampsia pregnant women and 48 normal pregnant women and umbilical cord blood DNA of their children of Han nationality in China. The frequencies and distributions of alleles and genotypes among the mothers and their children were compared between the two groups. The differences of frequencies and distributions of genotypes were compared between the two groups according to the mothers’ genotype compatibility.

Results
Twenty HLA-A alleles were detected in preeclampsia pregnant women and normal pregnant women; 21 HLA-A alleles were found in preeclampsia group fetuses and 22 HLA-A alleles in control group fetuses. There was no statistical difference in the HLA-A genes’ frequency between the two groups of pregnant women and their fetuses. When the sharing antigen was 1, the number of maternal-fetal pairs in the preeclampsia group was more than that in the control group; the difference was statistically significant (P < 0.05). The frequency of neither mother nor fetus carrying the HLA-A * 24: 02 gene in the preeclampsia group was significantly lower than that in the control group (P < 0.05). HLA-A gene homozygosity in fetuses of early-onset preeclampsia group was substantially higher than that of the control group (P = 0.0148); there is no significant difference in pregnant women’s genes homozygosity between early-onset preeclampsia group and the control group.

Conclusions
HLA-A * 24: 02 may be a susceptibility gene for early preeclampsia.
Effect of HELLP syndrome on acute kidney injury in pregnancy and pregnancy outcomes: a systematic review and meta-analysis
Authors: Liu Qiang , Ling Guan-jun , Zhang Shao-quan , Zhai Wen-qing , Chen Yi-juan 
Published: October 2020

Abstract

Background
HELLP syndrome may increase adverse pregnancy outcomes, though the incidence of it is not high. At present, the impact of HELLP syndrome on P-AKI (acute kidney injury during pregnancy) and maternal and infant outcomes is controversial. Thus, we conducted a meta-analysis to find out more about the relationship between HELLP syndrome and P-AKI and pregnancy outcomes.

Methods
We systematically searched PubMed, Embassy and Cochrane Databases for cohort studies and RCT to assess the effect of HELLP syndrome on P-AKI and maternal and infant outcomes. Study-specific risk estimates were combined by using fixed-effect or random-effect models.

Results
This meta-analysis included 11 cohort studies with a total of 6333 Participants, including 355 cases of pregnant women with HELLP syndrome and 5979 cases that without. HELLP syndrome was associated with relatively higher risk of P-AKI (OR4.87 95% CI 3.31 ~ 7.17, P<0.001), fetal mortality (OR1.56 95% CI 1.45 ~ 2.11, P<0.001) and Maternal death (OR3.70 95% CI 1.72 ~ 7.99, P<0.001).

Conclusions
HELLP syndrome is associated with relatively higher risk of P-AKI, fetal mortality and maternal death.
Randomised prospective phase II trial in multiple brain metastases comparing outcomes between hippocampal avoidance whole brain radiotherapy with or without simultaneous integrated boost: HA-SIB-WBRT study protocol
Authors: Chia Brendan Seng Hup , Leong Jing Yun , Ong Ashley Li Kuan , Lim Cindy , Poon Shi Hui , Chua Melvin Lee Kiang , Chua Kevin Lee Min , Kusumawidjaja Grace , Chua Eu Tiong , Wong Fuh Yong , Lee Tih Shih 
Published: October 2020

Abstract

Background
Recent evidence supports hippocampal avoidance with whole brain radiotherapy (HA-WBRT) as the recommended treatment option in patients with good prognosis and multiple brain metastases as this results in better neurocognitive preservation compared to whole brain radiotherapy. However, there is often poor tumour control with this technique due to the low doses given. Stereotactic Radiosurgery (SRS), a form of focused radiotherapy which is given to patients who have a limited number of brain metastases, delivers a higher radiation dose to the metastases resulting in better target lesion control. With improvements in radiation technology, advanced dose-painting techniques now allow a simultaneous integrated boost (SIB) dose to lesions whilst minimising doses to the hippocampus to potentially improve brain tumour control and preserve cognitive outcomes. This technique is abbreviated to HA-SIB-WBRT or HA-WBRT+SIB.

Methods
We hypothesise that the SIB in HA-SIB-WBRT (experimental arm) will result in better tumour control compared to HA-WBRT (control arm). This may also lead to better intracranial disease control as well as functional and survival outcomes. We aim to conduct a prospective randomised phase II trial in patients who have good performance status, multiple brain metastases (4–25 lesions) and a reasonable life expectancy (> 6 months). These patients will be stratified according to the number of brain metastases and randomised between the 2 arms. We aim for a recruitment of 100 patients from a single centre over a period of 2 years. Our primary endpoint is target lesion control. These patients will be followed up over the following year and data on imaging, toxicity, quality of life, activities of daily living and cognitive measurements will be collected at set time points. The results will then be compared across the 2 arms and analysed.

Discussion
Patients with brain metastases are living longer. Maintaining functional independence and intracranial disease control is thus increasingly important. Improving radiotherapy treatment techniques could provide better control and survival outcomes whilst maintaining quality of life, cognition and functional capacity. This trial will assess the benefits and possible toxicities of giving a SIB to HA-WBRT.

Trial registration
Clinicaltrials.gov identifier: NCT04452084. Date of registration 30th June 2020.
Machine learning model demonstrates stunting at birth and systemic inflammatory biomarkers as predictors of subsequent infant growth – a four-year prospective study
Authors: Harrison Elizabeth , Syed Sana , Ehsan Lubaina , Iqbal Najeeha T. , Sadiq Kamran , Umrani Fayyaz , Ahmed Sheraz , Rahman Najeeb , Jakhro Sadaf , Ma Jennie Z. , Hughes Molly , Ali S. Asad 
Published: October 2020

Abstract

Background
Stunting affects up to one-third of the children in low-to-middle income countries (LMICs) and has been correlated with decline in cognitive capacity and vaccine immunogenicity. Early identification of infants at risk is critical for early intervention and prevention of morbidity. The aim of this study was to investigate patterns of growth in infants up through 48 months of age to assess whether the growth of infants with stunting eventually improved as well as the potential predictors of growth.

Methods
Height-for-age z-scores (HAZ) of children from Matiari (rural site, Pakistan) at birth, 18 months, and 48 months were obtained. Results of serum-based biomarkers collected at 6 and 9 months were recorded. A descriptive analysis of the population was followed by assessment of growth predictors via traditional machine learning random forest models.

Results
Of the 107 children who were followed up till 48 months of age, 51% were stunted (HAZ < − 2) at birth which increased to 54% by 48 months of age. Stunting status for the majority of children at 48 months was found to be the same as at 18 months. Most children with large gains started off stunted or severely stunted, while all of those with notably large losses were not stunted at birth. Random forest models identified HAZ at birth as the most important feature in predicting HAZ at 18 months. Of the biomarkers, AGP (Alpha- 1-acid Glycoprotein), CRP (C-Reactive Protein), and IL1 (interleukin-1) were identified as strong subsequent growth predictors across both the classification and regressor models.

Conclusion
We demonstrated that children most children with stunting at birth remained stunted at 48 months of age. Value was added for predicting growth outcomes with the use of traditional machine learning random forest models. HAZ at birth was found to be a strong predictor of subsequent growth in infants up through 48 months of age. Biomarkers of systemic inflammation, AGP, CRP, IL1, were also strong predictors of growth outcomes. These findings provide support for continued focus on interventions prenatally, at birth, and early infancy in children at risk for stunting who live in resource-constrained regions of the world.
Exploring mediators of the recovery process over time among mental health service users, using a mixed model regression analysis based on cluster RCT data
Authors: Argentzell Elisabeth , Bäckström Martin , Lund Kristine , Eklund Mona 
Published: October 2020

Abstract

Background
Personal recovery is associated with many significant health-related factors, but studies exploring associations between activity factors and personal recovery among service users are scarce. The aims of this study were hence to; 1) investigate if various aspects of activity may mediate change in recovery while also acknowledging clinical, sociodemographic and well-being factors; 2) explore the effects of two activity-based interventions, Balancing Everyday Life (BEL) or standard occupational therapy (SOT), on personal recovery among service users.

Methods
Two-hundred-and-twenty-six service users were included in a cluster RCT, 133 from BEL units and 93 from SOT units. Participants commonly had a diagnosis of mood disorder and the mean age was 40. Instruments used targeted activity, mastery and functioning. A mixed-model regression analysis was employed.

Results
The model tested was whether selected variables could be used to mediate the change in recovery from the start to a six-month follow-up after intervention. Participants’ personal recovery increased after treatment and increased further at the follow-up. The general level of recovery was negatively related to a diagnosis of depression/anxiety, both before and after treatment, but depressed/anxious service users still increased their recovery. There were no significant relations between recovery and sex or age. The interactions between change in recovery and changes in depression/anxiety, satisfaction with activities, sex, and age were all non-significant. All possible treatment mediators included were related to change in recovery, the strongest being occupational engagement and mastery, followed by activity satisfaction and symptoms. Mediation was shown by the decrease in the effect of the time factor (from intervention start to completion) when the covariates were introduced. In all cases the time variable was still significant. When testing a model with all variables simultaneously as covariates, occupational engagement and mastery were strongly significant. There was no difference between interventions regarding recovery improvement.

Conclusion
The treatments were equally beneficial and were effective regardless of gender, age and diagnosis. Those who gained most from the treatment also gained in feelings of mastery and activity engagement. Activity engagement also moderated the level of recovery. To enhance recovery, interventions should facilitate meaningful activities and gaining control in life.

Trial registration
The study was registered with ClinicalTrials.gov. Reg. No. NCT02619318. Retrospectively registered: December 2, 2015.
Herpes zoster of the trigeminal nerve with multi-dermatomal involvement: a case report of an unusual presentation
Authors: Pelloni Lorenzo Stefano , Pelloni Raffaele , Borradori Luca 
Published: October 2020

Abstract

Background
Herpes zoster, also known as shingles, results from reactivation of the varicella-zoster virus. It commonly presents with burning pain and vesicular lesions with unilateral distribution and affects the thoracic and cervical sites in up to 60 and 20% of cases, respectively. The branches of the trigeminal nerves are affected in up to 20% of cases. Multidermatomal involvement of the trigeminal nerves has been only anecdotally described in immunocompetent subjects.

Case presentation
A 71-year-old previously healthy male presented with grouped vesicular and impetiginized lesions with crusts on the left half of the face of two-weeks duration. The lesions first developed on the left nasal tip and progressively worsened with unilateral appearance of vesicular lesions on the left forehead, face, ala nasi, nasal vestibulum and columella, as well as on the left side of hard and soft palate. The affected edematous erythematous areas corresponded to the distribution of the left ophthalmic (V1) and maxillary (V2) branches of the trigeminal nerve, including the infraorbital and nasopalatine nerves of the maxillary branch responsible for the oral cavity involvement. Viral DNA amplification by polymerase chain reaction confirmed the presence of Varicella zoster virus. The patient was started on oral valaciclovir with rapid recovery.

Conclusions
Among immunocompetent patients, herpes zoster is considered a self-limited localized infection. Our observation provides a rare but paradigmatic example of herpes zoster with involvement of both the ophthalmic and maxillary divisions of the trigeminal nerve in an immunocompetent patient. Immunocompetence status and age-specific screening should be warranted in case of atypical involvement and according to the patient’s history, while treatment with antiviral drugs should be rapidily initiated in patients at risk.
Nothing to lose: a grounded theory study of patients’ and healthcare professionals’ perspectives of being involved in the consent process for oncology trials with non-curative intent
Authors: Murphy Mary , McCaughan Eilís , Carson Matthew A , Donovan Monica , Wilson Richard H , Fitzsimons Donna 
Published: October 2020

AbstractBackgroundClinical cancer research trials may offer little or no direct clinical benefit to participants where a cure is no longer possible. As such, the decision-making and consent process for patient participation is often challenging.AimTo gain understanding of how patients make decisions regarding clinical trial participation, from the perspective of both the patient and healthcare professionals involved.MethodsIn-depth, face to face interviews using a grounded theory approach. This study was conducted in a regional Cancer Centre in the United Kingdom. Of the 36 interviews, 16 were conducted with patients with cancer that had non-curative intent and 18 with healthcare professionals involved in the consent process.Results‘Nothing to lose’ was identified as the core category that underpinned all other data within the study. This highlighted the desperation articulated by participants, who asserted trial participation was the ‘only hope in the room’. The decision regarding participation was taken within a ‘trusting relationship’ that was important to both patients and professionals. Both were united in their ‘fight against cancer’. These two categories are critical in understanding the decision-making/consent process and are supported by other themes presented in the theoretical model.ConclusionThis study presents an important insight into the complex and ethically contentious situation of consent in clinical trials that have non-curative intent. It confirms that patients with limited options trust their doctor and frequently hold unrealistic hopes for personal benefit. It highlights a need for further research to develop a more robust and context appropriate consent process.
Relationship between metacognitive awareness and motivation to learn in medical students
Authors: Siqueira Marina Alves Martins , Gonçalves Johnatan Padovez , Mendonça Vitor Silva , Kobayasi Renata , Arantes-Costa Fernanda Magalhães , Tempski Patricia Zen , Martins Mílton de Arruda 
Published: October 2020

AbstractBackgroundIn self-regulated learning, learning is defined as metacognitively guided, intrinsically motivated and strategic. In the context of medical education, the development of self-regulated learning can be associated with better academic and clinical performance. Hence, this report focuses on demonstrating the association between metacognitive awareness and motivation to learn among medical students in the clinical sciences portion of their education (3rd and 4th years of the medical programme) and characterizing medical students’ motivational factors.MethodsWe performed a cross-sectional study with a qualitative and quantitative approach involving medical students from the University of Sao Paulo (USP) in Brazil. We have selected validated self-report questionnaires for the evaluation of metacognition (the Schraw and Dennison Metacognitive Awareness Inventory - MAI) and motivation to learn (the Baranik, Barron and Finney Achievement Goals for a Work Domain - AGWD). MAI has two domains: knowledge about cognition and regulation of cognition. AGWD divides achievement goals into mastery approach, mastery avoidance, performance approach and performance avoidance goal orientations. We also performed a qualitative analysis based on an open-ended question: “What motivates me the most in medical training?”ResultsOne hundred eighty-five students completed the questionnaires: 103 (55.67%) were men, 110 (59.45%) were in their fourth year of the medical programme, and 152 (82.16%) were up to 24 years old. Only the knowledge about cognition domain of MAI was significantly associated with motivation to learn. We found that higher scores on the knowledge about cognition domain of MAI was associated with the mastery approach goal orientation (p = 0.003, median 0.71, IQR 0.23) and that lower scores on this same domain was associated with a mastery avoidance goal orientation (p = 0.034, median 0.65, IQR 0.14). The open-ended question showed that altruism, personal satisfaction, financial feedback, personal and supportive networks and graduating were motivational factors.ConclusionsMetacognitive awareness and motivation to learn are closely related. This association may represent a potential target for the educational process, as deans and faculty can adopt strategies focused on promoting self-regulated learning concerning students’ motivational factors. This could enhance academic outcomes and promote more enjoyable learning.
Mentoring in the clinical training of midwifery students - a focus study of the experiences and opinions of midwifery students at the Medical University of Warsaw participating in a mentoring program
Authors: Stefaniak Małgorzata , Dmoch-Gajzlerska Ewa 
Published: October 2020

Abstract

Background
The current system of clinical training for midwifery students in Poland is in need of considerable revision to adapt it to the global standards and the expectations of healthcare providers, healthcare users and student midwives themselves. Aim of this study was to report the experiences of midwifery students participating in a mentor-led clinical training program and their opinions of mentoring as a novel training method.

Methods
A qualitative descriptive study that used a focus group was undertaken in the period from October 2017 to June 2019. The participants were 12 s- and third-year midwifery students at the Medical University of Warsaw who at various times during the study period had their clinical training in the Department of Obstetrics, Solec Hospital in Warsaw, Poland. All students had previous experience of clinical training other than clinical mentorship. At the end of the study, a focus group interview was conducted with all 12 participants. Five questions were selected to guide the focus group discussion: Did you get any valuable learning experience during your clinical training? How did this clinical training differ from your previous clinical training? What was your experience of one-on-one mentoring? Did the mentoring program meet your expectations? What do you think could be changed to make the proposed mentor-led clinical training more effective?

Results
Four themes were identified. The study demonstrated that mentoring was perceived by the participants as an innovative and effective method of clinical training for midwifery students. All students positively evaluated the quality of the mentor-led clinical training which allowed improving their clinical skills and building new competencies. Students believed they could effectively use their clinical skills and make informed decisions in a safe and supportive clinical learning environment. They felt that their inclusion in the therapeutic team contributed to better patient care.

Conclusions
The use of innovative forms of clinical training at undergraduate level improves its effectiveness and in the future should be reflected in a high-quality maternity care. Mentoring has its advantages for both, mentor and mentee, but the main goal is to develop and improve professional competencies of the junior partner.