bluuebunny/crossref_metadata_2025_split huggingface dataset:
Evaluation of an advance care planning training program for practice professionals in Japan incorporating shared decision making skills training: a prospective study of a curricular intervention
Authors: Goto Yuko , Miura Hisayuki , Yamaguchi Yasuhiro , Onishi Joji 
Published: July 2022

Abstract
Background
We developed a novel training program for health care professionals that incorporated shared decision making (SDM) skills training into an advance care planning (ACP) training course, the first in Japan. This study aimed to assess the training program’s impact on health care professionals’ knowledge, skill, attitudes, and confidence to initiate ACP.

Methods
Using the novel Japanese educational program, we evaluated the effect of 8-month programs conducted eight community training sites of professionals who can practice ACP in a local area in Aichi Prefecture (the Aichi ACP Project). SDM skills training was provided during the workshops conducted in the ACP training course, and the participants’ satisfaction and understanding of the training were assessed. After the completion of two workshops, information on SDM skill results from the training and submitted assignments were collected anonymously from the training sites.

Result
A total of 404 participants completed all education programs. After the first workshop, at least 95% of trainees stated that they were satisfied with the training and that it was useful for ACP practice. The evaluation of the results between the first and second workshops indicated improvement in SDM skills on some items of the SDM measures. In the second workshop, at least 90% of participants submitted implementation reports, and after the second workshop, a survey of confidence in ACP practice was administered, with responses indicating improvement. There were high levels of interest in education related to the ACP practices of oneself and others.

Conclusions
This educational program can be an effective for developing professionals who can practice ACP with SDM skills.
Knowledge, attitude, practice and perceived barriers of nurses working in intensive care unit on pain management of critically ill patients: a cross-sectional study
Authors: Sweity Essa M. , Salahat Ahmad M. , Sada Abd alrhman , Aswad Ahmad , Zabin Loai M. , Zyoud Sa’ed H. 
Published: July 2022

AbstractBackgroundPain is a major obstacle and one of the main reasons people seek medical attention and is a frequent stressor for many clients in the intensive care unit (ICU). However, clients should not be left complaining, especially when solutions are available; each patient has the right to assess and manage their pain in the best way possible. Therefore, the objective of this study was to analyze nurses' knowledge, attitudes, and practice (KAPs) regarding pain management in Palestinian ICU settings and to determine the possible obstacles that may hinder effective and competent pain management for critically ill clients.MethodsThis cross-sectional research was conducted online through social media. An approved questionnaire was used to assess KAPs and obstacles in pain treatment approaches for critically ill patients. Bloom’s cutoff points for adequate practice, appropriate knowledge, and a positive attitude were applied. IBM SPSS Statistics for Windows, Version 21.0 was used for analyses.ResultsOne hundred ninety-one nurses were approached, the majority of the participants in this investigation were males (n = 127, 66.5%), and the mean age of the study participant was 29 ± 7 (year). The overall knowledge score was 15, measured for median knowledge = 7 with an interquartile range (IQR) of 4–8, and higher scores indicate more knowledge about the management and control of pain. The total attitude score = 11, the median = 6, with an IQR of 5–7. The reluctance to prescribe opioids was 79.6%, the lack of proficiency in pain management knowledge was 78.5%, and rigorous controls over opioid use were 77.5%, which was the lion's share of commonly recognized hurdles. The overall practice score was 10, with a median of 5.0 with an IQR of 3.0 to 6.0, and nurses revealed that they would evaluate all the steps involved in pain management in each round they have.ConclusionsThis research reveals a knowledge, attitude, and practice gap among the working nurses. Therefore, adequate and efficient plans must be aimed at ICU nurses to foster the level of knowledge and direct attitudes toward pain control through applicable interventional programs.
Hours of work and on-call weeks preferences of Canadian midwives: relationships with intention to stay in the profession
Authors: Zeytinoglu Isik U. , Sayin Firat K. , Neiterman Elena , HakemZadeh Farimah , Geraci Johanna , Plenderleith Jennifer , Lobb Derek 
Published: July 2022

Abstract
Background
Midwives have long workdays and work many weeks on call. There is a concern that these extended work schedules can negatively affect their intention to stay in the profession.

Purpose
This study provides evidence on Canadian midwives’ preferences for and experiences with policies and guidelines which limit the hours of work and weeks per year preferred to be on call, and examines the relationship between preferences and midwives’ intention to stay in the profession.

Methods
Data come from our 2018 pan-Canadian survey of midwives. Descriptive statistics of 720 midwives’ preferences and experiences are provided. In the correlations followed by the OLS regressions, 596 midwives’ data are used to test the associations between preferences and intention to stay in the profession. STATA (version 15) is used. A thematic analysis of 274 midwives’ responses to the open-ended survey question is conducted to give voice to midwives on what can be done for retention.

Results
Three quarters of the 720 respondents prefer policies and guidelines to limit hours of work in a 24-hour period, though less than half have policies and guidelines on hours of work. More than half prefer to have fewer on-call weeks or never to be on call, less than a third prefer same number of on-call weeks, and only 2% prefer more weeks to be on call. Midwives are currently working on average 33 weeks per year on call. OLS regression analysis shows that ‘met preference’ for hours of work and on-call weeks are positively associated with intention to stay. In responding to the open-ended survey question, midwives recommend limiting the consecutive hours of work and on-call weeks to manageable hours and weeks to retain them in the profession.

Conclusion
Midwives whose preferences are met are the ones intending to stay in the profession. There is, however, a large number of midwives with ‘unmet needs’ preferring to have policies and guidelines to limit the hours but do not have that currently, and would like to work fewer weeks on call than currently. These are the midwives who are not intending to stay in the profession.
Patient satisfaction and its health provider-related determinants in primary health facilities in rural China
Authors: Gao Qiufeng , Liu Meili , Peng Lanxi , Zhang Yang , Shi Yaojiang , Teuwen Dirk E. , Yi Hongmei 
Published: July 2022

Abstract
Background
Patient satisfaction is an important outcome measure of health service and is one of the main reasons for the gradual deterioration of doctor–patient relationships in China. This study used the standardized patient (SP) method to explore patient satisfaction and its health provider-related determinants among primary health facilities in rural China.

Methods
The dataset comprised 1138 clinic cases in 728 rural primary health facilities in 31 counties, spread across four provinces. Information regarding the consultation interaction between the unannounced SPs and primary physicians was recorded. Patient satisfaction was gathered from the feedback of SPs after the visit.

Results
The overall average score of SP satisfaction with rural primary health facilities was only 13.65 (SD = 3.22) out of 20. The SP scores were found to be consistent with those of real patients. After controlling variances in patient population via the SP method, the regression analysis demonstrated that health provider-related factors, such as physician-level characteristics, consultation process, affordability, and convenience, have a significant correlation with patient satisfaction among primary physicians. Among factors relating to physician-level characteristics, affordability, convenience and the consultation process of the visit, the quality of the consultation process (e.g., consultation time, proactively providing necessary instructions and other crucial information) were found to be the prominent determinants.

Conclusions
This study revealed the need to improve patient satisfaction in primary health facilities in rural China. To solve this issue, we recommend that policies to increase medical service quality be implemented in rural primary healthcare systems.
DNA recovery from used malaria RDT to detect Plasmodium species and to assess Plasmodium falciparum genetic diversity: a pilot study in Madagascar
Authors: Andrianaranjaka Voahangy Hanitriniaina I. , Ravaoarisoa Elisabeth , Rakotomanga Tovonahary A. , Ralinoro Fanomezantsoa , Rakoto Danielle A. Doll , Randrianarivo Ranjàna H. , Jeannoda Victor , Ratsimbasoa Arsène 
Published: July 2022

Abstract
Background
Rapid diagnostic tests (RDT) are widely used for malaria diagnosis in Madagascar, where Plasmodium falciparum is the predominant species. Molecular diagnosis is essential for malaria surveillance, but requires additional blood samples for DNA extraction. Used RDTs is an attractive alternative that can be used as a source of DNA. Plasmodium falciparum genetic diversity and multiplicity of infection, usually determined by the genotyping of polymorphic regions of merozoite surface proteins 1 and 2 genes (msp1, msp2), and the repeated region RII of the glutamate-rich protein gene (glurp) have been associated with malaria transmission levels and subsequently with the impact of the deployed control strategies.
Thus, the study aims to use RDT as DNA source to detect Plasmodium species, to characterize Plasmodium falciparum genetic diversity and determine the multiplicity of infection.

Methods
A pilot study was conducted in two sites with different epidemiological patterns: Ankazomborona (low transmission area) and Matanga (high transmission area). On May 2018, used RDT (SD BIOLINE Malaria Ag P.f/Pan, 05FK63) were collected as DNA source. Plasmodium DNA was extracted by simple elution with nuclease free water. Nested-PCR were performed to confirm Plasmodium species and to analyse P. falciparum msp1, msp2 and glurp genes polymorphisms.

Results
Amongst the 170 obtained samples (N = 74 from Ankazomborona and N = 96 from Matanga), Plasmodium positivity rate was 23.5% (40/170) [95% CI 17.5–30.8%] by nested-PCR with 92.2% (37/40) positive to P. falciparum, 5% (2/40) to Plasmodium vivax and 2.5% (1/40) to P. falciparum/P. vivax mixed infection. Results showed high polymorphisms in P. falciparum msp1, msp2 and glurp genes. Multiple infection rate was 28.6% [95% CI 12.2–52.3%]. The mean of MOI was 1.79 ± 0.74.

Conclusion
This pilot study highlighted that malaria diagnosis and molecular analysis are possible by using used malaria RDT. A large-scale study needs to be conducted to assess more comprehensively malaria parasites transmission levels and provide new data for guiding the implementation of local strategies for malaria control and elimination.
Trial registration Retrospectively registered
Aggregation-induced emission photosensitizer-based photodynamic therapy in cancer: from chemical to clinical
Authors: Meng Zijuan , Xue Huiying , Wang Tingting , Chen Biao , Dong Xiyuan , Yang Lili , Dai Jun , Lou Xiaoding , Xia Fan 
Published: July 2022

AbstractCancer remains a serious threat to human health owing to the lack of effective treatments. Photodynamic therapy (PDT) has emerged as a promising non-invasive cancer treatment that consists of three main elements: photosensitizers (PSs), light and oxygen. However, some traditional PSs are prone to aggregation-caused quenching (ACQ), leading to reduced reactive oxygen species (ROS) generation capacity. Aggregation-induced emission (AIE)-PSs, due to their distorted structure, suppress the strong molecular interactions, making them more photosensitive in the aggregated state instead. Activated by light, they can efficiently produce ROS and induce cell death. PS is one of the core factors of efficient PDT, so proceeding from the design and preparation of AIE-PSs, including how to manipulate the electron donor (D) and receptor (A) in the PSs configuration, introduce heavy atoms or metal complexes, design of Type I AIE-PSs, polymerization-enhanced photosensitization and nano-engineering approaches. Then, the preclinical experiments of AIE-PSs in treating different types of tumors, such as ovarian cancer, cervical cancer, lung cancer, breast cancer, and its great potential clinical applications are discussed. In addition, some perspectives on the further development of AIE-PSs are presented. This review hopes to stimulate the interest of researchers in different fields such as chemistry, materials science, biology, and medicine, and promote the clinical translation of AIE-PSs.
Graphical Abstract
Suicidal ideation, attempt and associated factors among people living with cancer in Ethiopia: a cross-sectional study
Authors: Molla Alemayehu , Aderaw Mekidem , Mulat Haregewoin , Fanta Biruk , Nenko Goshu , Adane Aynishet 
Published: July 2022

Abstract
Background
Suicide and cancer are serious public health problems worldwide, and people living with cancer are at high risk of having suicidal behaviors, such as ideation, plan and attempt. Patients with cancer had high possibilities of having suicidal ideation and attempt which lead to poor adherence of medication, worsening of their medical illness, and end the life. Even though people are affected by cancer in Ethiopia, there are limited studies regarding suicidal problem among patients with cancer. Therefore, this study was aimed to assess the magnitude and associated factors of suicidal ideation and attempt among people living with cancer in Ethiopia.

Methods
Institutional-based cross-sectional study was conducted among total of 416 participants. Outcome variables were assessed using suicidality module of World health organization (WHO) composite international diagnostic interview (CIDI). Data were analyzed using SPSS-20 and bivariate and multivariate logistic regressions were conducted and variables with P value less than 0.05 were considered as statistically significant with corresponding 95% CI.

Results
The overall magnitude of suicidal ideation and attempt were 16.6% and 5.5%, respectively. Being divorced [(AOR = 2.97, (95% CI 1.22, 7.22)], having depression [(AOR = 2.67, (95%CI 1.34, 5.32)], the first 18 months, since diagnosed cancer [(AOR = 2.57, (95%CI 1.15, 5.75)], severe pain [(AOR = 3.27, (95%CI 1.18, 9.04)] and stage IV cancer [(AOR = 3.35, (95%CI 1.26, 9.04)] were significantly associated with suicidal Ideation. Whereas, female sex [(AOR = 5.32, (95%CI 1.39, 20.25)], having depression [(AOR = 4.8, (95%CI 1.23, 18)] and advanced stage of cancer [(AOR = 6.76, (95%CL 1.2, 37)] were significantly associated with suicidal attempt.

Conclusions
The magnitude of Suicidal ideation and attempt in this study were high. Health care providers working in cancer treatment unit should give more attention to patients with high suicidal risk factors. Consultation services should be strengthened with psychiatric professionals in oncology treatment clinic.
The optimal angle of screw for using cement-screw technique to repair tibial defect in total knee arthroplasty: a finite element analysis
Authors: Zhao Guanghui , Yao Shuxin , Ma Jianbing , Wang Jianpeng 
Published: July 2022

Abstract
Background
The cement-screw technique is a convenient method to repair tibial plateau defects in primary and revision total knee arthroplasty (TKA). However, the optimal angle of screw insertions is unknown. This study aimed to perform a finite element analysis (FEA) to determine the optimal screw angle for the repair of tibial plateau defects in TKA.

Methods
Seven FEA models were set and two common different defects (defect 1: area < 12%, depth < 12 mm; defect 2: area > 12%, depth > 12 mm) were simulated. One screw was used in defect 1, and one or two screws were used in defect 2. Screws were parallel to the proximal cortical bone (oblique screw) or perpendicular to the upper surface (vertical screw) of the tibia. Contact stresses on cancellous bone in different areas were determined. Maximum principal stress on the cancellous bone around each screw was also compared.

Results
The FEA models showed that stresses on the surface of cancellous bone in tibial defect (0.13–0.39 MPa) and stress focus spot (0.45 MPa) around the screw were lower when one vertical screw was used in defect 1. The stresses on the surface of cancellous bone in tibial defect (0.09–0.44 MPa), stresses in the medial tibial plateau (0.14–0.21 MPa), and stress focus spot around the screws were lowest (0.42 MPa and 1.37 MPa) when two vertical screws were used in defect 2, followed by of one vertical and one oblique (0.16–0.48 MPa; 0.15–0.21 MPa; 1.63 MPa and 1.11 MPa). No other statistically significant differences were found.

Conclusions
Either for one or two screws, those perpendicular to the upper surface achieve better stability than those parallel to the proximal cortical bone of the tibia. If two vertical screws cannot be performed, one vertical and one oblique is also acceptable.
Neuregulin-1 signaling regulates cytokines and chemokines expression and secretion in granulosa cell
Authors: Banerjee Saswati , Mishra Sameer , Xu Wei , Thompson Winston E. , Chowdhury Indrajit 
Published: July 2022

Abstract
Background
Granulosa cells (GCs) are multilayered somatic cells within the follicle that provide physical support and microenvironment for the developing oocyte. In recent years, the role of Neuregulin-1 (NRG1), a member of the EGF-like factor family, has received considerable attention due to its neurodevelopmental and cardiac function. However, the exact physiological role of NRG1 in GC is mainly unknown. In order to confirm that NRG1 plays a regulatory role in rat GC functions, endogenous NRG1-knockdown studies were carried out in GCs using RNA interference methodology.

Results
Knockdown of NRG1 in GCs resulted in the enhanced expression and secretion of the cytokines and chemokines. In addition, the phosphorylation of PI3K/Akt/ERK1/2 was significantly low in GCs under these experimental conditions. Moreover, in vitro experimental studies suggest that tumor necrosis factor-α (TNFα) treatment causes the physical destruction of GCs by activating caspase-3/7 activity. In contrast, exogenous NRG1 co-treatment of GCs delayed the onset of TNFα-induced apoptosis and inhibited the activation of caspase-3/7 activity. Furthermore, current experimental studies suggest that gonadotropins promote differential expression of NRG1 and ErbB3 receptors in GCs of the antral follicle. Interestingly, NRG1 and ErbB3 were intensely co-localized in the mural and cumulus GCs and cumulus-oocyte complex of pre-ovulatory follicles in the estrus stage.

Conclusions
The present studies suggest that gonadotropins-dependent NRG1-signaling in GCs may require the balance of the cytokines and chemokines expression and secretion, ultimately which may be supporting the follicular maturation and oocyte competence for ovulation and preventing follicular atresia.
Large-scale manipulation of promoter DNA methylation reveals context-specific transcriptional responses and stability
Authors: de Mendoza Alex , Nguyen Trung Viet , Ford Ethan , Poppe Daniel , Buckberry Sam , Pflueger Jahnvi , Grimmer Matthew R. , Stolzenburg Sabine , Bogdanovic Ozren , Oshlack Alicia , Farnham Peggy J. , Blancafort Pilar , Lister Ryan 
Published: July 2022

Abstract
Background
Cytosine DNA methylation is widely described as a transcriptional repressive mark with the capacity to silence promoters. Epigenome engineering techniques enable direct testing of the effect of induced DNA methylation on endogenous promoters; however, the downstream effects have not yet been comprehensively assessed.

Results
Here, we simultaneously induce methylation at thousands of promoters in human cells using an engineered zinc finger-DNMT3A fusion protein, enabling us to test the effect of forced DNA methylation upon transcription, chromatin accessibility, histone modifications, and DNA methylation persistence after the removal of the fusion protein. We find that transcriptional responses to DNA methylation are highly context-specific, including lack of repression, as well as cases of increased gene expression, which appears to be driven by the eviction of methyl-sensitive transcriptional repressors. Furthermore, we find that some regulatory networks can override DNA methylation and that promoter methylation can cause alternative promoter usage. DNA methylation deposited at promoter and distal regulatory regions is rapidly erased after removal of the zinc finger-DNMT3A fusion protein, in a process combining passive and TET-mediated demethylation. Finally, we demonstrate that induced DNA methylation can exist simultaneously on promoter nucleosomes that possess the active histone modification H3K4me3, or DNA bound by the initiated form of RNA polymerase II.

Conclusions
These findings have important implications for epigenome engineering and demonstrate that the response of promoters to DNA methylation is more complex than previously appreciated.