bluuebunny/crossref_metadata_2025_split huggingface dataset:
Is countries’ transparency associated with gaps between countries’ self and external evaluations for IHR core capacity?
Authors: Tsai Feng-Jen , Turbat Battsetseg 
Published: January 2020

Abstract
Background
This study aims to evaluate the gap between countries’ self-evaluation and external evaluation regarding core capacity of infectious disease control required by International Health Regulations and the influence factors of the gap.

Methods
We collected countries’ self-evaluated scores (International Health Regulations Monitoring tool, IHRMT) of 2016 and 2017, and external evaluation scores (Joint External Evaluation, JEE) from WHO website on 4rd and 27rd November, 2018. There were 127 and 163 countries with IHRMT scores in 2016 and in 2017, and 74 countries with JEE scores included in the analysis. The gap between countries’ self-evaluation and external evaluation was represented by the difference between condensed IHR scores and JEE. Civil liberties (CL) scores were collected as indicators of the transparency of each country. The Human Development Index (HDI) and data indicating the density of physicians and nurses (HWD) were collected to reflect countries’ development and health workforce statuses. Then, chi-square test and logistic regression were performed to determine the correlation between the gap of IHRMT and JEE, and civil liberties, human development, and health workforce status.

Results
Countries’ self-evaluation scores significantly decreased from 2016 to 2017. Countries’ external evaluation scores are consistently 1 to 1.5 lower than self-evaluation scores. There were significantly more countries with high HDI status, high CL status and high HWD status in groups with bigger gap between IHRMT and JEE. And countries with higher HDI status presented a higher risk of having bigger gap between countries’ self and external scores (OR = 3.181).

Conclusion
Our study result indicated that countries’ transparency represented by CL status do play a role in the gap between IHR and JEE scores. But HDI status is the key factor which significantly associated with the gap. The main reason for the gap in the current world is the different interpretation of evaluation of high HDI countries, though low CL countries tended to over-scored their capacity.
Routes of non-traditional entry into buprenorphine treatment programs
Authors: Champagne-Langabeer Tiffany , Swank Michael W. , Langabeer James R. 
Published: January 2020

Abstract
Background
Excessive prescribing, increased potency of opioids, and increased availability of illicit heroin and synthetic analogs such as fentanyl has resulted in an increase of overdose fatalities. Medications for opioid use disorder (MOUD) significantly reduces the risk of overdose when compared with no treatment. Although the use of buprenorphine as an agonist treatment for opioid use disorder (OUD) is growing significantly, barriers remain which can prevent or delay treatment. In this study we examine non-traditional routes which could facilitate entry into buprenorphine treatment programs.

Methods
Relevant, original research publications addressing entry into buprenorphine treatment published during the years 1989–2019 were identified through PubMed, PsychInfo, PsychArticles, and Medline databases. We operationalized key terms based on three non-traditional paths: persons that entered treatment via the criminal justice system, following emergencies, and through community outreach.

Results
Of 462 screened articles, twenty studies met the inclusion criteria for full review. Most studies were from the last several years, and most (65%) were from the Northeastern region of the United States. Twelve (60%) were studies suggesting that the criminal justice system could be a potentially viable entry route, both pre-release or post-incarceration. The emergency department was also found to be a cost-effective and viable route for screening and identifying individuals with OUD and linking them to buprenorphine treatment. Fewer studies have documented community outreach initiatives involving buprenorphine. Most studies were small sample size (mean = < 200) and 40% were randomized trials.

Conclusions
Despite research suggesting that increasing the number of Drug Addiction Treatment Act (DATA) waived physicians who prescribe buprenorphine would help with the opioid treatment gap, little research has been conducted on routes to increase utilization of treatment. In this study, we found evidence that engaging individuals through criminal justice, emergency departments, and community outreach can serve as non-traditional treatment entry points for certain populations. Alternative routes could engage a greater number of people to initiate MOUD treatment.
Building healthcare provider relationships for patient-centered care: A qualitative study of the experiences of people receiving injectable opioid agonist treatment
Authors: Marchand Kirsten , Foreman Julie , MacDonald Scott , Harrison Scott , Schechter Martin T. , Oviedo-Joekes Eugenia 
Published: January 2020

Abstract
Background
Injectable opioid agonist treatment (iOAT) was designed as a pragmatic and compassionate approach for people who have not benefitted from medication assisted treatment with oral opioids (e.g., methadone). While, a substantial body of clinical trial evidence has demonstrated the safety and effectiveness of iOAT, considerably less is known about the patient-centered aspects of this treatment and their role in self-reported treatment goals and outcomes. The aim of this study was to explore participants’ experiences in iOAT as they broadly relate to the domains of patient-centered care. A secondary goal was to explore how these experiences affected participants’ self-reported treatment outcomes.

Methods
A qualitative methodology, and constructivist grounded theory approach, was used to guide sampling, data collection and analysis. A total of 30 in-depth interviews were conducted with people receiving iOAT in North America’s first clinic. Audio-recordings for each semi-structured interview were transcribed and read repeatedly. The strategy of constant comparison was used through iterative stages of line-by-line, focused and theoretical coding until theoretical saturation was achieved.

Results
“Building healthcare provider relationships for patient-centered care in iOAT” was the emergent core concept. Healthcare provider relationships were established through two interrelated processes: ‘Opening up’ was attributed to the positive environment, and to feeling understood and supported by healthcare providers. ‘Being a part of care’ emerged as participants felt safe to ask for what was needed and had opportunities to collaborate in treatment decisions. These processes established a foundation in which participants experienced care that was responsive to their individual dose, health and psychosocial needs.

Conclusions
The core concept suggested that therapeutic relationships were fundamental to experiences of patient-centered care in iOAT. When relationships were respectful and understanding, participants received individualized and holistic care in iOAT. These findings offer a valuable example of how therapeutic relationships can be strengthened in other substance use treatment settings, particularly when responding to the diverse treatment needs of clients.
RETRACTED ARTICLE: Treatment comparison of femoral shaft with femoral neck fracture: a meta-analysis
Authors: Lu Yao , Wang Yakang , Song Zhe , Wang Qian , Sun Liang , Ren Cheng , Xue Hanzhong , Li Zhong , Zhang Kun , Hao Dingjun , Zhao Yang , Ma Teng 
Published: January 2020

Abstract
Background
To compare the efficacy and complications between reconstruction nail and hollow screw+plate in patients with femoral shaft and femoral neck fracture.

Methods
The full text of studies on clinical efficacy involving reconstruction nail and hollow screw+plate was retrieved from multiple databases. Review Manager 5.0 was adopted for meta-analysis, sensitivity analysis, and bias analysis. The meta-analysis was conducted with respect to the operation time, blood loss, healing time of the femoral shaft, healing time of the femoral neck, and complications. Finally, 10 studies met the eligibility criteria, including 991 patients.

Results
The meta-analysis suggested better characteristics for the reconstruction nail compared with the hollow screw+plate regarding operation time (OR = − 82.41, 95% CI [− 91.72, − 73.10], P < 0.00001; P for heterogeneity < 0.00001, I2 = 98%), blood loss (OR = − 388.01, 95% CI [− 422.95, − 353.06], P < 0.00001; P for heterogeneity < 0.00001, I2 = 99%), healing time of femoral shaft (MD = − 3.89, 95% CI [− 4.74, − 3.05], P < 0.00001; P for heterogeneity < 0.00001, I2 = 99%), healing time of femoral neck (MD = − 4.04, 95% CI [− 4.33, − 3.75], P < 0.00001; P for heterogeneity = 0.008, I2 = 60%), and complications (OR = 0.47, 95% CI [0.31, 0.73], P = 0.0006; P for heterogeneity = 1.00, I2 = 0%).

Conclusion
This meta-analysis shows that a reconstruction nail is a more efficient and safer treatment than a hollow screw+plate for patients with femoral shaft and femoral neck fracture.
Evaluation of mhGAP training for primary healthcare workers in Mulanje, Malawi: a quasi-experimental and time series study
Authors: Kokota Demoubly , Lund Crick , Ahrens Jennifer , Breuer Erica , Gilfillan Sheila 
Published: January 2020

Abstract
Background
There has been a growing global movement championed by the World Health Organization (WHO) to integrate mental health into primary health care as the most effective way of reducing the mental health treatment gap. This study aimed to investigate the impact of WHO Mental Health Gap Action Programme (mhGAP) training and supervision on primary health workers’ knowledge, confidence, attitudes and detection rate of major mental disorders in Mulanje, Malawi.

Method
The study used a quasi-experimental method (single cohort pre- and post-measures) with an interrupted time-series design. A 2 day mhGAP training was delivered to 43 primary healthcare workers (PHWs) working in 18 primary care clinics serving the entire population of Mulanje, Malawi (population 684,107). Modules covered were psychosis, moderate-severe depression, and alcohol & substance use disorders. The PHWs completed pre and post-tests to assess knowledge, confidence and attitudes. Number of diagnosed cases was obtained from clinic registers for 5 months prior to and 7 months following training. Data was analyzed using mean scores, t-test, one-way analysis of variance and linear regression.

Results
The mean knowledge score increased significantly from 11.8 (SD: 0.33) before training to 15.1 (SD: 0.38) immediately after training; t (42) = 7.79, p < 0.01. Similarly, mean knowledge score was significantly higher 6 months post training at 13.9 (SD: 2.52) compared to before; t (42) = 4.57, p < 0.01. The mean confidence score also increased significantly from 39.9 (SD: 7.68) before training to 49.6 (SD: 06.14) immediately after training; t (84) = 8.43, p < 0.01. It was also significantly higher 6 months post training 46.8, (SD: 6.03) compared to before; t (84) = 6.60, p < 0.01. One-way analysis of variance showed no significant difference in mean scores on all four components of the scale used to measure attitudes. A significant positive change in the trend in mental health service utilization after the intervention was demonstrated using a segmented linear regression (β = 2.43 (95% CI 1.02; 3.83) as compared to before (β = − 0.22 (95% CI − 2.67; 2.23) and immediately after (β = 1.63 (95% CI − 7.31; 10.57).

Conclusion
The findings of this study add to the growing evidence for policy makers of the effectiveness of mhGAP training and supervision in a resource-constrained country.
Pcdhβ deficiency affects hippocampal CA1 ensemble activity and contextual fear discrimination
Authors: Asai Hirotaka , Ohkawa Noriaki , Saitoh Yoshito , Ghandour Khaled , Murayama Emi , Nishizono Hirofumi , Matsuo Mina , Hirayama Teruyoshi , Kaneko Ryosuke , Muramatsu Shin-ichi , Yagi Takeshi , Inokuchi Kaoru 
Published: January 2020

AbstractClustered protocadherins (Pcdhs), a large group of adhesion molecules, are important for axonal projections and dendritic spread, but little is known about how they influence neuronal activity. The Pcdhβ cluster is strongly expressed in the hippocampus, and in vivo Ca2+ imaging in Pcdhβ-deficient mice revealed altered activity of neuronal ensembles but not of individual cells in this region in freely moving animals. Specifically, Pcdhβ deficiency increased the number of large-size neuronal ensembles and the proportion of cells shared between ensembles. Furthermore, Pcdhβ-deficient mice exhibited reduced repetitive neuronal population activity during exploration of a novel context and were less able to discriminate contexts in a contextual fear conditioning paradigm. These results suggest that one function of Pcdhβs is to modulate neural ensemble activity in the hippocampus to promote context discrimination.
Immunogold labeling of synaptic vesicle proteins in developing hippocampal neurons
Authors: Tao-Cheng Jung-Hwa 
Published: January 2020

AbstractSynaptic vesicles (SV) contain high concentrations of specific proteins. How these proteins are transported from soma to synapses, and how they become concentrated at SV clusters at presynaptic terminals were examined by immunogold electron microscopy in dissociated rat hippocampal neurons at 3–6 days in culture, a developmental stage when axonal transport of SV proteins is robust. In neuronal somas, labels for the SV integral membrane proteins (synaptophysin, SV2, VAMP/synaptobrevin, and synaptotagmin) were localized at Golgi complexes and other membranous structures that were dispersed in the cytoplasm as individual vesicle/vacuoles. These vesicles/vacuoles became aggregated in axons, with the size of aggregates ranging from 0.2 to 2 μm in length. Pleomorphic vesicle/vacuoles within the aggregate were typically larger (50–300 nm) than SVs, which were uniform in size at ~ 40 nm. These pleomorphic vesicles/vacuoles are probably transport cargos carrying SV integral membrane proteins from the soma, and then are preferentially sorted into axons at early developmental stages. Serial thin sections of young axons indicated that many labeled aggregates were not synaptic, and in fact, some of these axons were without dendritic contacts. In contrast, labels for two SV-associated proteins, synapsin I and α-synuclein, were not localized at the Golgi complexes or associated with membranous structures in the soma, but were dispersed in the cytoplasm. However, these SV-associated proteins became highly concentrated on clusters of SV-like vesicles in axons, and such clusters were already distinctive in axons as early as 3 days in culture. These clusters consisted of ~ 4–30 vesicles in single thin sections, and the vesicles were of a uniform size (~ 40 nm). Serial sectioning analysis showed that these clusters could be part of nascent synapses or exist in axons without any dendritic contact. Importantly, the vesicles were intensely labeled for SV integral membrane proteins as well as SV-associated proteins. Thus, these EM observations reveal that the two groups of proteins, SV integral membrane and SV-associated, proceed through different routes of biosynthesis and axon transport, and are only sorted into the same final compartment, SV clusters, when they are in the axons.
ALS-linked TDP-43M337V knock-in mice exhibit splicing deregulation without neurodegeneration
Authors: Watanabe Seiji , Oiwa Kotaro , Murata Yuri , Komine Okiru , Sobue Akira , Endo Fumito , Takahashi Eiki , Yamanaka Koji 
Published: January 2020

AbstractAbnormal accumulation of TAR DNA-binding protein 43 (TDP-43), a DNA/RNA binding protein, is a pathological signature of amyotrophic lateral sclerosis (ALS). Missense mutations in the TARDBP gene are also found in inherited and sporadic ALS, indicating that dysfunction in TDP-43 is causative for ALS. To model TDP-43-linked ALS in rodents, we generated TDP-43 knock-in mice with inherited ALS patient-derived TDP-43M337V mutation. Homozygous TDP-43M337V mice developed normally without exhibiting detectable motor dysfunction and neurodegeneration. However, splicing of mRNAs regulated by TDP-43 was deregulated in the spinal cords of TDP-43M337V mice. Together with the recently reported TDP-43 knock-in mice with ALS-linked mutations, our finding indicates that ALS patient-derived mutations in the TARDBP gene at a carboxyl-terminal domain of TDP-43 may cause a gain of splicing function by TDP-43, however, were insufficient to induce robust neurodegeneration in mice.
Up-regulated LINC01234 promotes non-small-cell lung cancer cell metastasis by activating VAV3 and repressing BTG2 expression
Authors: Chen Zhenyao , Chen Xin , Lu Binbin , Gu Yu , Chen Qinnan , Lei Tianyao , Nie Fengqi , Gu Jingyao , Huang Jiali , Wei Chenchen , Sun Ming , Wang Zhaoxia 
Published: January 2020

Abstract
Background
Long noncoding RNAs (lncRNAs) are known to regulate tumorigenesis and cancer progression, but their contributions to non-small-cell lung cancer (NSCLC) metastasis remain poorly understood. Our previous and other studies have revealed the involvement of upregulated LINC01234 in regulating gastric cancer and colon cancer cells proliferation, and we aimed to investigate whether LINC01234 overexpression also contribute to cancer cells metastasis in this study.

Methods
We collect the NSCLC tissues and adjacent non-tumor tissues and analyzed expression levels of LINC01234 by quantitative reverse-transcription PCR. LINC01234 were knocked down by using siRNAs or shRNAs, and overexpressed by transfection with overexpression vector; RNA levels of miRNA were downregulated or upregulated with inhibitors or mimics. Transwell assays were used to evaluate cell migration and invasive ability; in vivo metastasis experiments were performed to investigate the effect of LINC01234 on NSCLC cells metastasis. Luciferase reporter, RIP, and ChIP assays were used to determine the regulation of LINC01234 on its targets.

Results
LINC01234 expression is increased in NSCLC tissues, and its upregulation is associated with metastasis and shorter survival in NSCLC. Downregulation of LINC01234 impairs cell migration and invasion in vitro, and inhibits cells metastasis in vivo by acting as a competing endogenous RNA for the miR-340-5p and miR-27b-3p. LINC01234 also interacts with the RNA-binding proteins LSD1 and EZH2, leading to histone modification and transcriptional repression of the anti-proliferative genes BTG2.

Conclusions
Taken together, our findings identify two oncogenic regulatory axes in NSCLC centering on LINC01234: one involving miR-340-5p/miR-27b-3p in the cytoplasm and the second involving EZH2, LSD1, and BTG2 in the nucleus. Our study indicates that these genes may be targeted to reduce or prevent NSCLC metastasis.
Testing non-inferiority of blended versus face-to-face cognitive behavioural therapy for severe fatigue in patients with multiple sclerosis and the effectiveness of blended booster sessions aimed at improving long-term outcome following both therapies: study protocol for two observer-blinded randomized clinical trials
Authors: Houniet-de Gier Marieke , Beckerman Heleen , van Vliet Kimberley , Knoop Hans , de Groot Vincent 
Published: January 2020

AbstractBackgroundCognitive behavioural therapy (CBT) has been found to be effective in reducing fatigue severity in MS patients directly following treatment. However, long-term effects are inconsistent leaving room for improvement. In addition, individual face-to-face CBT draws heavily on limited treatment capacity, and the travel distance to the treatment centre can be burdensome for patients. Therefore, we developed “MS Fit”, a blended CBT for MS-related fatigue, based on a face-to-face CBT protocol found effective in a previous study, and “MS Stay Fit”, internet-based booster sessions to improve long-term effectiveness of CBT for MS-related fatigue. This article presents the protocol of two randomised clinical trials (RCTs) conducted within one study investigating (1) the non-inferiority of MS Fit compared with evidence-based face-to-face CBT for MS-related fatigue and (2) the effectiveness of MS Stay Fit on the long-term outcome of fatigue compared with no booster sessions.Methods/designThe first part of this study is an observer-blinded non-inferiority multicentre RCT, in which 166 severely fatigued MS patients will be randomly assigned (1:1 ratio, computer-generated sequence) to either face-to-face CBT or blended CBT (MS Fit) for fatigue. The primary endpoint is at 20 weeks after baseline. After this post-treatment assessment, patients will be randomly assigned again (1:1 ratio, computer generated sequence) to either MS Stay Fit consisting of two booster sessions at 2 and 4 months after end of treatment or no booster sessions. The primary endpoint of the second study is 52 weeks after baseline. Primary outcome measure in both studies is fatigue severity assessed with the fatigue severity subscale of the Checklist Individual Strength (CIS20r). Outcomes will be assessed at baseline (T0), at the end of treatment (T20), and after 39 and 52 weeks (T39 and T52).DiscussionIf MS Fit is found to be non-inferior to face-to-face CBT, it will improve the accessibility of this treatment. In addition, the study aims to test whether it is possible to improve long-term effectiveness of CBT for MS-related fatigue with MS Stay Fit.Trial registrationDutch Trial Register (NTR6966), registered 18 January 2018https://www.trialregister.nl/trial/6782World Health Organization (WHO) Trial Registration Data SetAll items from the WHO Trial Registration Data Set can be found within the protocol.
A prospective randomized controlled study of auricular point acupressure to manage chronic low back pain in older adults: study protocol
Authors: Yeh Chao Hsing , Li Cuicui , Glick Ronald , Schlenk Elizabeth A. , Albers Kathryn , Suen Lorna Kwai-Ping , Lukkahatai Nada , Salen Nicole , Pandiri Sonaali , Ma Weixia , Perrin Nancy , Morone Natalia E. , Christo Paul J. 
Published: January 2020

AbstractBackgroundChronic low back pain (cLBP) is a major health problem and the most common pain condition among those aged 60 years or older in the US. Despite the development of pharmacological and nonpharmacological interventions, cLBP outcomes have not improved and disability rates continue to rise. This study aims to test auricular point acupressure (APA) as a non-invasive, nonpharmacological self-management strategy to manage cLBP and to address current shortcomings of cLBP treatment.Methods/designFor this prospective randomized controlled study, participants will be randomly assigned to three groups: (1)APAgroup (active points related to cLBP), (2) Comparison group-1 (non-active points, unrelated to cLBP), and (3) Comparison group-2 (enhanced educational control, an educational booklet on cLBP will be given and the treatment used by participants for their cLBP will be recorded). The ecological momentary assessment smartphone app will be used to collect real-time cLBP outcomes and adherence to APA practice. Treatment and nonspecific psychological placebo effects will be measured via questionnaires for all participants. This proposed trial will evaluate the APA sustained effects for cLBP at 12-month follow-up. Monthly telephone follow-up will be used to collect study outcomes. Blood will be collected during study visits at baseline, post APA treatment, and follow-up study visits at 1, 3, 6, 9 and 12 months post completion of treatment for a total of seven assessments. Appointments will start between 9 and 11 am to control for circadian variation in cytokine levels.DiscussionThis study is expected to provide vital information on the efficacy, sustainability, and underlying mechanism of APA on cLBP necessary for APA to gain acceptance from both healthcare providers and patients, which would provide a strong impetus for including APA as part of cLBP management in clinical and home settings.Trial registrationClinicalTrials.gov, ID:NCT03589703. Registered on 22 May 2018.