bluuebunny/crossref_metadata_2025_split huggingface dataset:
Attachment Representations and Early Adversity in Internationally Adopted Children from Russian Federation Using the Friends and Family Interview
Authors: Peñarrubia María , Román Maite , Palacios Jesús 
Published: July 2022

Extant literature suggests that adopted children can generate new attachment bonds with adoptive parents, although early adversity leaves an enduring mark. This research was focused on attachment representations when adoptees from Russia were reaching their adolescence. The participants were 29 adoptees and 38 children from a control group, aged between 8 and 13 years. The Friends and Family Interview, a semi-structured interview, assessed the narrative’s coherence, reflective function, internal working models, and attachment classification. Children’s narrative was coded into numerical data by two coders with high interrater reliability. Adopted children were classified 41% secure, 35% dismissing, 14% preoccupied, and 10% disorganized (82% secure in the control group). Children’s age, gender and verbal IQ, and family structure –but not mother’s academic level nor placement variables– were related to attachment variables in both groups. Although adoption offers a protective context that promotes secure attachment, insecurity and disorganization are still evident.
“We Treat Everyone Equally”: Hospice Care Team Members’ Language Use Regarding Sexual and Gender Minority Patients and Caregivers
Authors: Reynaga Miranda , Bybee Sara , Gettens Caroline , Tay Djin L. , Reblin Maija , Ellington Lee , Cloyes Kristin G. 
Published: July 2022

Purpose The way Hospice Care Team (HCT) members talk about patients and caregivers reflects personal attitudes and experiences, training, and broader social and cultural discourse. This secondary analysis examined the framing language professional hospice care providers used when discussing end-of-life care for LGBTQ+ patients and caregivers. Methods Discourse analysis and frame theory informed a secondary, qualitative analysis of focus group data collected with hospice providers (N = 48) in 3 U.S. states regarding their knowledge, experience, and opinions about end-of-life care for LGBTQ+ patients and caregivers. Results The following four (often overlapping) frames were identified (1) A normalizing frame which dismissed differences between LGBTQ+ patients/caregivers and non-LGBTQ+ individuals in general, and especially at end-of-life (2) A homogenizing frame which cast being LGBTQ+ as an intrinsic, universal characteristic and did not differentiate between different groups, specifically conflating orientation and gender identity (3) A pathologizing frame in which providers related being LGBTQ+ to disease conditions or illegal behaviors (4) An individualizing frame which focused on between-group differences, acknowledged variation, and emphasized the importance of historical context for personalized care. Conclusion Examination of discursive frames used by providers enhances understanding of how social and cultural influences, along with training and experience, shape how HCT members approach working with LGBTQ+ patients and families, and illuminates areas where additional education and training are needed. Our findings support the need for ongoing efforts to improve HCT members’ knowledge and skill regarding the needs of LGBTQ+ patients and families within the context of hospice and end-of-life care.
The Role of Multiple Re-Entry Tears in Type B Aortic Dissection Progression: A Longitudinal Study Using a Controlled Swine Model
Authors: Armour Chlöe , Guo Baolei , Saitta Simone , Guo Daqiao , Liu Yifan , Fu Weiguo , Dong Zhihui , Xu Xiao Yun 
Published: July 2022

Purpose: False lumen (FL) expansion often occurs in type B aortic dissection (TBAD) and has been associated with the presence of re-entry tears. This longitudinal study aims to elucidate the role of re-entry tears in the progression of TBAD using a controlled swine model, by assessing aortic hemodynamics through combined imaging and computational modeling. Materials and Methods: A TBAD swine model with a primary entry tear at 7 cm distal to the left subclavian artery was created in a previous study. In the current study, reintervention was carried out in this swine model to induce 2 additional re-entry tears of approximately 5 mm in diameter. Computed tomography (CT) and 4-dimensional (4D) flow magnetic resonance imaging (MRI) scans were taken at multiple follow-ups before and after reintervention. Changes in aortic volume were measured on CT scans, and hemodynamic parameters were evaluated based on dynamic data acquired with 4D-flow MRI and computational fluid dynamics simulations incorporating all available in vivo data. Results: Morphological analysis showed FL growth of 20% following the initial TBAD—growth stabilized after the creation of additional tears and eventually FL volume reduced by 6%. Increasing the number of re-entry tears from 1 to 2 caused flow redistribution, with the percentage of true lumen (TL) flow increasing from 56% to 78%; altered local velocities; reduced wall shear stress surrounding the tears; and led to a reduction in FL pressure and pressure difference between the 2 lumina. Conclusion: This study combined extensive in vivo imaging data with sophisticated computational methods to show that additional re-entry tears can alter dissection hemodynamics through redistribution of flow between the TL and FL. This helps to reduce FL pressure, which could potentially stabilize aortic growth and lead to reversal of FL expansion. This work provides a starting point for further study into the use of fenestration in controlling undesirable FL expansion. Clinical Impact Aortic growth and false lumen (FL) patency are associated with the presence of re-entry tears in type B aortic dissection (TBAD) patients. Guidelines on how to treat re-entry tears are lacking, especially with regards to the control and prevention of FL expansion. Through a combined imagining and computational hemodynamics study of a controlled swine model, we found that increasing the number of re-entry tears reduced FL pressure and cross lumen pressure difference, potentially stabilising aortic growth and leading to FL reduction. Our findings provide a starting point for further study into the use of fenestration in controlling undesirable FL expansion.
Olanzapine long-acting injection, discontinuation rates and reasons for discontinuation: 10 years’ experience at a UK high-secure hospital
Authors: Attard Azizah , Wakelam John , Broyd Josephine , Taylor David , Hafferty Jonathan 
Published: July 2022

Background: Olanzapine pamoate has been shown to be an effective second-generation long-acting injection. Its popularity has possibly been adversely affected by the rare incidence of post-injection syndrome (PIS) and the associated requirement to monitor for 3 h after each injection. Objective: This study aimed to collect and present data on the use of olanzapine long-acting injection (OLAI) over a 10-year period in a high-security forensic hospital in South East England. Design: This was a non-interventional retrospective study collecting information from anonymised electronic patient and prescription records. As per hospital Trust guidelines, patient consent to access of hospital records was presumed unless explicitly withdrawn. Method: All patients prescribed OLAI between the years 2009 and 2019 were identified. Data collected included date that OLAI was started, stopped, dose range, side effects and concomitant medication. Results: Of 88 patients who were started OLAI, 45 (51%) continued at month 24. At 60 months, 22 of 70 (31%) patients for whom data were available continued with OLAI. Over 60% of continuers were on higher than recommended doses. Of almost 5000 injections administered, there was 1 episode of PIS. Conclusion: OLAI is an effective treatment for schizophrenia and schizoaffective disorder, especially when used in patients have been able to tolerate the drug and were stabilised on it for 24 months. In over half the patients who continued OLAI, the doses were higher than that recommended by the manufacturer. The incidence of PIS in this study was very low in comparison with other studies. Registration code: 2049
Assisted Peritoneal Dialysis Implementation: A Pilot Program From a Large Dialysis Unit in Quebec
Authors: Melanson Julien , Kachmar Jessica , Laurin Louis-Philippe , Elftouh Naoual , Nadeau-Fredette Annie-Claire 
Published: July 2022

Background: Kidney failure prevalence is increasing in older patients for whom dialysis initiation can be challenging. Assisted peritoneal dialysis (PD), where PD is performed with the help of a healthcare worker, can facilitate PD for frailer patients who may not be candidate otherwise. Objectives: This study aimed to assess the feasibility of implementing the first pilot assisted PD program in Quebec (Canada) and to evaluate the characteristics and outcomes of the PD cohort before and after assisted PD availability. Design: Observational retrospective cohort study. Setting and Population: All adult patients initiating PD between 2015 and 2020 in a single-center dialysis unit were included. Measurements: Incidence, characteristics, and outcomes of patients with PD were compared between (1) the “pre” (2015-2017) and the “post” assisted PD era (2018-2020) and (2) patients with assisted PD and independent PD in the more recent period. Methods: The primary outcome was peritonitis rate over the first year. Secondary outcomes included hospitalization, transfers to in-center hemodialysis (HD) and mortality. Results: Overall, 124 patients initiated PD with an annual incidence of 17 ± 3 patients during the “pre” and 24 ± 8 patients during the “post” assisted PD era ( P = .18). First-year peritonitis rate was similar over the 2 eras. Years of PD initiation and use of assisted PD were not associated with risk peritonitis (over total follow-up) after adjustment. Adjusted hazard of transfer to HD or death was higher during the “post” era (hazard ratio [HR]: 2.77; 95% confidence interval [CI]: 1.42-5.58). Seventeen patients received assisted PD including 13 (18%) of the 72 patients initiated between 2018 and 2020. Patients with assisted PD were older than those with independent PD (72 [64-84] vs. 59 [47-67], P = .006) and received assistance for 0.8 (0.4-1.5) years. When comparing assisted and independent cohorts, there were no differences in crude rates of peritonitis or hospitalization. Limitations: Single-center study with small sample size. Conclusion: This study shows the feasibility of implementing an assisted PD program, with favorable overall outcomes including similar rates of peritonitis during the first year after PD initiation.
Algorithmic improvements for discovery of germline copy number variants in next-generation sequencing data
Authors: O’Fallon Brendan , Durtschi Jacob , Kellogg Ana , Lewis Tracey , Close Devin , Best Hunter 
Published: July 2022

Abstract
Background
Copy number variants (CNVs) play a significant role in human heredity and disease. However, sensitive and specific characterization of germline CNVs from NGS data has remained challenging, particularly for hybridization-capture data in which read counts are the primary source of copy number information.

Results
We describe two algorithmic adaptations that improve CNV detection accuracy in a Hidden Markov Model (HMM) context. First, we present a method for computing target- and copy number-specific emission distributions. Second, we demonstrate that the Pointwise Maximum a posteriori (PMAP) HMM decoding procedure yields improved sensitivity for small CNV calls compared to the more common Viterbi HMM decoder. We develop a prototype implementation, called Cobalt, and compare it to other CNV detection tools using sets of simulated and previously detected CNVs with sizes spanning a single exon to a full chromosome.

Conclusions
In both the simulation and previously detected CNV studies Cobalt shows similar sensitivity but significantly fewer false positive detections compared to other callers. Overall sensitivity is 80–90% for deletion CNVs spanning 1–4 targets and 90–100% for larger deletion events, while sensitivity is somewhat lower for small duplication CNVs.
Planning is not equivalent to preparing, how Dutch women perceive their pregnancy planning in relation to preconceptional lifestyle behaviour change - a cross-sectional study
Authors: Maas Veronique Y. F. , Poels Marjolein , de Kievit Marleen H. , Hartog Anniek P. , Franx Arie , Koster Maria P. H. 
Published: July 2022

AbstractBackgroundUnhealthy prenatal lifestyle behaviours are associated with adverse pregnancy outcomes, but little is known about what motivates women to comply with preconceptional lifestyle recommendations or consciously plan their pregnancy. Therefore, the objective of this study is to explore the associations between preconceptional lifestyle behaviours, health beliefs and pregnancy planning among Dutch pregnant women.MethodsIn this cross-sectional study based on the data of the APROPOS-II study, 1,077 low-risk pregnant women were eligible for inclusion. Preconception lifestyle behaviours and actively preparing for pregnancy were assessed in relation to planned pregnancies (based on the London Measure of Unplanned Pregnancies) and health beliefs (14 statements). The following preconceptional lifestyle behaviours were assessed through a self-administered questionnaire in the first trimester of pregnancy: fruit intake, vegetable intake, caffeine intake, (second-hand)smoking, alcohol intake, folic acid supplement use and exercise. Data were analysed using multivariate logistic regression analyses.ResultsA total of 921 (85.5%) women in our cohort had a planned pregnancy. However, of these women, 640 (69.5%) adequately used folic acid supplements and 465 (50.5%) women consumed alcohol at any point during pregnancy. Of the women considering themselves ‘healthy enough and not needing preconception care’, 48 (9.1%) women had an adequate vegetable intake, 294 (55.6%) women consumed alcohol at any point during pregnancy and 161 (30.4%) women were either over-or underweight.ConclusionDespite consciously planning their pregnancy, most women did not adhere to preconceptional lifestyle behaviour recommendations. Women’s health beliefs and overestimation of their health status seem to interfere with actively planning and preparing for pregnancy. Findings from our study may encourage the development of prospective health-promoting interventions that focus on health beliefs and actively preparing for pregnancy, to improve preconceptional lifestyle behaviours, thereby optimizing the health of future generations.
Outcomes of serial sessions of Activa mask combined with intense pulsed light therapy in patients with Meibomian gland dysfunction
Authors: Vigo Luca , Pellegrini Marco , Carones Francesco , Scorcia Vincenzo , Giannaccare Giuseppe 
Published: July 2022

Abstract
Background
To evaluate the effects on ocular surface signs and symptoms of serial sessions of heating and vibrating eye mask followed by intense pulsed light (IPL) therapy for the treatment of dry eye disease owing to meibomian gland dysfunction (MGD).

Methods
Consecutive patients with MGD whose signs and symptoms were not satisfactorily controlled with conventional therapy were included. Patients received 3 treatments performed at day 1, 15, and 45 incorporating a session with a newly-developed eye mask (Activa, SBS Sistemi, Turin, Italy) immediately followed by IPL therapy (E > Eye device, E-Swin, Paris, France). Patients were examined before the first session (T0) and 30 days after the last session (T1) for the measurement of: noninvasive break-up time (NIBUT); lipid layer thickness (LLT); tear meniscus height (TMH); meibomian gland loss (MGL); tear osmolarity. Ocular discomfort symptoms were ascertained by ocular surface disease index (OSDI) questionnaire.

Results
Thirty patients were ultimately included in the study. At T1, all objective ocular surface parameters improved significantly, except for TMH: NIBUT and LLT increased from 6.4 ± 1.7 to 8.6 ± 1.7 s and from 57.7 ± 15.5 to 81.3 ± 12.0 μm (all P < 0.001), while MGL and tear osmolarity decreased from 21.1 ± 17.3 to 17.0 ± 14.1% and from 302.0 ± 8.5 to 295.7 ± 6.9 mOsm/L (respectively, P = 0.004 and P < 0.001). In parallel, OSDI score decreased significantly from 49.8 ± 13.5 to 29.8 ± 10.6 (P < 0.001). In the historical control group of patients who underwent only IPL, NIBUT, LLT, tear osmolarity and OSDI improved significantly but not MGL and TMH.

Conclusions
Serial sessions incorporating the application of an eye mask producing heating and vibration immediately followed by IPL therapy are able to improve all ocular surface parameters as well as ocular discomfort symptoms in MGD patients.
Developing good practice indicators to assist mental health practitioners to converse with young people about their online activities and impact on mental health: a two-panel mixed-methods Delphi study
Authors: Biddle Lucy , Rifkin-Zybutz Raphael , Derges Jane , Turner Nicholas , Bould Helen , Sedgewick Felicity , Gooberman-Hill Rachael , Moran Paul , Linton Myles-Jay 
Published: July 2022

Abstract
Background
Online activity has been linked to poor mental health in children and young people, particularly those with existing vulnerability who may inadvertently or otherwise access harmful content. It is suggested health and social care practitioners should address online activity during mental health consultations, but guidance about acceptable or effective ways to do this is lacking. This study sought to derive good practice guidance to support mental health practitioners to engage young people in conversations about their online activities and impact on mental health.

Methods
A mixed-methods Delphi (consensus) study was conducted with a panel of mental health practitioners (n = 21) and a panel of young people (n = 22). Practitioners worked with children or young adults in the UK, mostly in statutory services (80.9%), in varied clinical roles, with 2 – 30 years of experience and most were female (87.5%). Young people were mostly female (77.3%), 13—22 years old, reported varied mental health diagnoses and had sought help from services. Across 3 rounds, panellists completed questionnaires which involved rating agreement with statements and answering open-ended questions. Iterative analysis informed subsequent questionnaire content. The percentage of participants rating their level of agreement with each statement was calculated. The threshold for inclusion as a good practice indicator (GPI) was 75% across both panels. Thematic analysis was used for free-text data.

Results
Twenty-seven GPIs emerged covering ‘who’ (which young people) should be asked about online activities, ‘when’, ‘what’ should be discussed, and with what ‘outcome’. Panels agreed conversations should be initiated with all young people from first meeting and regularly thereafter, with ‘red flags’ indicating a conversation may be pertinent. Core topics were identified with additional areas for patients presenting with disordered eating or self-harm. Panels emphasised conversations should be fluid, normalised, and encourage reflection and self-awareness.

Conclusions
Mental health practitioners could empower young people to exercise agency in relation to online safety and capitalise on positive features. Findings also identify training needs for practitioners. Further research should explore real-world application of the GPIs and transferability to underrepresented groups within our panels, such as males and younger children. Ethnicity and deprivation were not recorded.
Results of the Cologne Corona surveillance (CoCoS) study – a prospective population-based cohort study: incidence data and potential underestimation of new SARS-CoV-2 adult infections by health authorities
Authors: Oberste Max , Pusch Lynn-Marie , Roth Rebecca , Shah-Hosseini Kija , Schmitz Jana , Heger Eva , Dewald Felix , Müller Claudia , von Goltzheim Luise Stach , Lehmann Clara , Buess Michael , Wolff Anna , Fätkenheuer Gerd , Wiesmüller Gerhard , Klein Florian , Rosenberger Kerstin Daniela , Neuhann Florian , Hellmich Martin 
Published: July 2022

Abstract
Background
Current incidence estimates of SARS-CoV-2 in Germany rely to a large extent on case notifications. However, the large number of mild or asymptomatic infections is likely to result in underestimation. Population-based studies can provide valid estimates of the SARS-CoV-2 incidence and thus support health authorities to monitor the epidemiological situation and to initiate, maintain, strengthen or relax effective countermeasures.

Methods
This study was conducted in Cologne, Germany. Six-thousand randomly drawn Cologne residents, 18 years of age or older, were contacted by mail in March 2021. Study envelopes contained a kit for self-administered saliva sample and access details to a questionnaire on sociodemographic characteristics, previous positive SARS-CoV-2 RT-qPCR and completed COVID-19 vaccinations. Participants were again invited for a second round in June 2021, while those who declined participation were replaced by additional randomly drawn Cologne residents in order to reach a total of 6000 potential participants again. The saliva samples were sent to the laboratory by mail and tested for SARS-CoV-2 using RT-qPCR. The incidence estimates were adjusted for sensitivity and specificity of the test procedure and compared with the official numbers of new SARS-CoV-2 cases in the adult Cologne population.

Results
The first surveillance round in March 2021 (response rate: 34.08%, N = 2045) showed a SARS-CoV-2 seven-day incidence of 85 cases per 100,000 adult Cologne residents (95% CI: 9 to 319). In the same period, the officially registered cases were 125 per 100,000. The second surveillance round in June 2021 (response rate: 36.53%, N = 2192) showed a seven-day incidence of 27 per 100,000 adult Cologne residents (95% CI: 1 to 142), while the official figures for newly registered SARS-CoV-2 cases in the same period were 15 per 100,000.

Conclusions
The incidence estimates do not indicate relevant underestimation of new SARS-CoV-2 infections based on case notification. Regular use of the surveillance method developed here may nevertheless complement the efforts of the health authorities to assess the epidemiological situation.

Trial registration
DRKS.de, German Clinical Trials Register (DRKS), Identifier: DRKS00024046, Registered on 25 February 2021.