bluuebunny/crossref_metadata_2025_split huggingface dataset:
Social Cognition in 22q11.2 Deletion Syndrome and Idiopathic Developmental Neuropsychiatric Disorders
Authors: Jalal Rhideeta , Nair Aarti , Lin Amy , Eckfeld Ariel , Kushan Leila , Zinberg Jamie , Karlsgodt Katherine H. , Cannon Tyrone D. , Bearden Carrie E. 
Published: July 2020

Abstract
Background: 22q11.2 deletion syndrome (22q11DS) is a common recurrent neurogenetic condition associated with elevated risk for developmental neuropsychiatric disorders and intellectual disability. Children and adults with 22q11DS often exhibit marked social impairment as well as neurocognitive deficits, and have elevated rates of both autism spectrum disorder (ASD) and psychosis. However, the relationship between the basic processes of social cognition and cognitive ability has not been well studied in 22q11DS. Here, we examined differences in social cognition in 22q11DS, relative to multiple groups of idiopathic neuropsychiatric disorders, and typically developing healthy controls (HC). Additionally, we examined differences in intellectual functioning and its relationship to social cognitive abilities. Finally, we examined the relationship between social cognitive abilities and real-world social behavior. Methods: We examined social cognition and intellectual functioning in 273 participants (mean age = 17.74+/-5.18% female = 44.3%): 50 with 22q11DS, 49 youth with first episode psychosis (FEP), 48 at clinical high-risk (CHR) for psychosis, 24 participants with ASD, and 102 HC. Social cognition was assessed using The Awareness of Social Inference Test (TASIT), while reciprocal social behavior was assessed via parent/caregiver ratings on the Social Responsiveness Scale (SRS). Participants were also administered the Wechsler Abbreviated Scale of Intelligence, 2 nd edition (WASI-II) to assess intellectual functioning. Results: The 22q11DS group exhibited significantly lower social cognitive abilities compared to all other groups, even after controlling for intellectual functioning. Significant positive correlations were found between social cognition, as measured by the TASIT, and IQ across groups. In contrast, no significant relationships were found between TASIT and real-world social behavior (SRS) for any group. Conclusions: Our findings indicate social cognitive deficits are more prominent in 22q11DS than idiopathic neuropsychiatric conditions across the age range, even after adjusting for global intellectual function. These results contribute to our understanding of the intellectual and social vulnerabilities of 22q11DS in comparison to idiopathic neuropsychiatric disorders. Our findings of robust associations between intellectual ability and social cognition emphasizes the importance of accounting for neurocognitive deficits in social skills interventions and tailoring these existing treatment models for 22q11DS and other populations with intellectual impairment.
QTL mapping of winter dormancy and associated traits in two switchgrass pseudo-F1 populations: lowland x lowland and lowland x upland
Authors: Razar Rasyidah Mohamad , Missaoui Ali 
Published: July 2020

Abstract
Background Switchgrass (Panicum virgatum) undergoes seasonal growth changes based on the perception of photoperiod and temperature. It transitions to winter dormancy in early fall, breaks dormancy in the spring, and resumes the cycle starting from flowering which is the cue for senescence. The length of the growing season can impact biomass accumulation and yield. In this study, we conducted QTL mapping of winter dormancy measured by fall regrowth height (FRH) and normalized difference vegetation index (NDVI), spring emergence (SE), and flowering date (FD) in two bi-parental pseudo-F1 populations derived from crosses between the lowland AP13 with the lowland B6 (AB) with 285 progenies, and the lowland B6 with the upland VS16 (BV) with 227 progenies. Results We identified 18 QTLs for FRH, 18 QTLs for NDVI, 21 QTLs for SE, and 30 QTLs for FD. The percent variance explained by these QTLs ranged between 4.21 – 23.27% for FRH, 4.47 – 24.06% for NDVI, 4.35 – 32.77% for SE, and 4.61 – 29.74% for FD. A higher number of QTL was discovered in the BV population, suggesting more variants in the lowland x upland population contributing to the expression of seasonal dormancy underlying traits. We identified 9 regions of colocalized QTL with possible pleiotropic gene action. The positive correlation between FRH or NDVI with dry biomass weight suggests that winter dormancy duration could affect switchgrass biomass yield. The medium to high heritability levels of FRH (0.55 – 0.64 H2) and NDVI (0.30 – 0.61 H2) implies the possibility of using the traits for indirect selection for biomass yield. Conclusion Markers found within the significant QTL interval can serve as genomic resources for breeding non-dormant and semi-dormant switchgrass cultivars for the southern regions, where growers can benefit from the longer production season.
Communication patterns in the doctor–patient relationship: evaluating determinants associated with low paternalism in Mexico.
Authors: Lazcano-Ponce Eduardo , Angeles-Llerenas Angelica , Rodríguez-Valentín Rocío , Salvador-Carulla Luis , Domínguez-Esponda Rosalinda , Astudillo-García Claudia Iveth , de León Eduardo Madrigal , Katz Gregorio 
Published: July 2020

Abstract
Background: Paternalism/overprotection limits communication between healthcare professionals and patients and does not promote shared therapeutic decision-making. In the global north, communication patterns have been regulated to promote autonomy, whereas in the global south, they reflect the physician’s personal choices. The goal of this work was contribute to knowledge of the communication patterns used in clinical practice in Mexico and to identify the determinants that favour a doctor-patient relationship characterized by low paternalism/autonomism. Methods: A self-report study of communication patterns within a sample of 761 mental healthcare professionals in Central and Western Mexico was conducted. Multiple ordinal logistic regression models were performed to analyse paternalism and associated factors. Results: A high prevalence (68.7% [95% CI 60.0-70.5]) of paternalism was observed among mental healthcare professionals in Mexico. The main determinants of low paternalism/autonomism were medical specialty (OR 1.67 [95% CI 1.16-2.40]) and gender, with female physicians more likely to explicitly share diagnoses and therapeutic strategies with patients and their families (OR 1.57 [95% CI 1.11-2.22]). A pattern of highly explicit communication was strongly associated with low paternalism/autonomism (OR 12.13 [95% CI 7.71-19.05]). Finally, a modifying effect of age strata on the association between communication pattern or specialty and low paternalism/autonomism was observed. Conclusions: Among mental healthcare professionals in Mexico, an elevated paternalism prevailed. Gender, specialty, and a pattern of open communication were closely associated with low paternalism/autonomism. Strengthening the competencies of health professionals and promoting explicit communication could contribute to the transition towards more autonomist communication in clinical practice in Mexico. The ethical implications will need to be resolved in the near future.
First month of the epidemic caused by COVID-19 in Italy: current status and real-time outbreak development forecast
Authors: Megna Rosario 
Published: July 2020

Abstract
Background: The first outbreak of COVID-19 in Italy occurred during the second half of February 2020 in some areas in the North of the country. Due to the high contagiousness of the infection, further spread by asymptomatic people, Italy has become in a few weeks the country with the greatest number of infected people in the world. The large number of severe cases among infected people in Italy led to the hospitalization of thousands of patients, with a heavy burden on the National Health Service. Methods: We analyzed data provided daily by Italian Authorities for the period from 24 February 2020 to 30 March 2020. Considering such information, we developed a forecast model in real-time, based on the cumulative log-logistic distribution. Results: A total of 101,739 infected individuals were confirmed until 30 March 2020, of which 14,620 recovered or discharged, and 11,591 deaths. Until the same date patients quarantined at home were 43,752, whereas hospitalized patients were 31,776, of which 3,981 in intensive care. The active cases (i.e. the number of patients not yet recovered until that date) were 75,528. The forecast model estimated a number of infected persons for Italy of 234,000 about, and a duration of the epidemic of approximately 4 months. Conclusions: One month after the first outbreaks there seemed to be the first signs of a decrease in the number of infections, showing that we could be now facing the descending phase of the epidemic. The forecast obtained thanks to our model could be used by decision-makers to implement coordinative and collaborative efforts in order to control the epidemic. The pandemic due to novel Coronavirus must be a warning for all countries worldwide, regarding a rapid and complete dissemination of information, surveillance, health organization, and cooperation among the states.
Parents Multi-layered Expectations when Requesting an Autism Spectrum Disorder Assessment of their Young Child: an In-Depth Interview Study
Authors: Jacobs Delphine , Steyaert Jean , Dierickx Kris , Hens Kristien 
Published: July 2020

Abstract
Background Parents are valued stakeholders in research, clinical practice and policy development concerning autism spectrum disorder (ASD). However, little is known about what drives and moves parents besides their obvious worries and help request when they ask for a diagnostic ASD assessment of their child. Methods Seventeen Flemish parents of 11 young children participated in a longitudinal study consisting of three in-depth interviews before and after their child’s diagnostic ASD assessment. Data were analysed in Nvivo 11 according to the procedures of Interpretative Phenomenological Analysis. Results In this paper we report the results of the first series of interviews which were conducted after parents had asked for an ASD assessment of their young child, and before this assessment started. The pre-assessment experiences of the parents were dominated by the anticipation of various implications of an ASD diagnosis, comprising both positive and negative expectations. The theme of positive expectations consisted of two equally prominent subthemes: treatment-related implications but also expectations pertaining to their psychological and relational experiences. Conclusions This study suggests important issues for clinicians to bear in mind during a consultation with parents who request an ASD assessment of their young child. We argue that attending to and communicating about parents’ expectations prior to their child’s ASD assessment may help clinicians to better understand parents’ requests for help, and to address their needs more effectively.
Functional glutamate transporters are expressed in the carotid chemoreceptor
Authors: Li Chaohong , Huang Lu , Jia Xianglei , Zhao Baosheng , Chen Lingyun , Liu Yuzhen 
Published: July 2020

Abstract
Background: The carotid body (CB) plays a critical role in cyclic intermittent hypoxia (CIH)-induced chemosensitivity; however, the underlying mechanism remains uncertain. We have demonstrated the presence of multiple inotropic glutamate receptors (iGluRs) in CB, and that CIH exposure alters the level of some iGluRs in CB. This result implicates glutamatergic signaling in the CB response to hypoxia. The glutamatergic neurotransmission is not only dependent on glutamate and glutamate receptors, but is also dependent on glutamate transporters, including vesicular glutamate transporters (VGluTs) and excitatory amino acid transporters (EAATs). Here, we have further assessed the expression and distribution of VGluTs and EAATs in human and rat CB and the effect of CIH exposure on glutamate transporters expression.Methods: The mRNA of VGluTs and EAATs in the human CB were detected by RT-PCR. The protein expression of VGluTs and EAATs in the human and rat CB were detected by Western blot. The distribution of VGluT3, EAAT2 and EAAT3 were observed by immunohistochemistry staining and immunofluorescence staining. Male Sprague-Dawley (SD) rats were exposed to CIH (FIO2 10%-21%, 3 min/3 min for 8 hours per day) for 2 weeks. The Student’s t test was performed.Results: Here, we report on the presence of mRNAs for VGluT1-3 and EAAT1-3 in human CB, which is consistent with our previous results in rat CB. The proteins of VGluT1 and 3, EAAT2 and 3, but not VGluT2 and EAAT1, were detected with diverse levels in human and rat CB. Immunostaining showed that VGluT3, the major type of VGluTs in CB, was co-localized with tyrosine hydroxylase (TH) in type I cells. EAAT2 and EAAT3 were distributed not only in type I cells, but also in glial fibrillary acidic protein positive type II cells. Moreover, we found that exposure of SD rats to CIH enhanced the protein level of EAAT3 as well as TH, but attenuated the level of VGluT3 and EAAT2 in CB. Conclusions: Our study suggests that glutamate transporters are expressed in the CB, and that glutamate transporters may contribute to glutamatergic signaling-dependent carotid chemoreflex to CIH.
Echinococcosis control in China: Progress on humans and dogs population intervention
Authors: Yu Qing , Xiao Ning , Han Shuai , Tian Tian , Zhou Xiaonong 
Published: July 2020

Abstract
Background A national control program for echinococcosis has been in effect since 2005 in China. This program has applied a comprehensive strategy, and good control results have been achieved. The objective of this study is focusing on the effectiveness of the programme with two indices, including patients treatment and registered dogs deworming, in endemic areas of echincoccosis control over the period of 10 years (2004-2014) in China. Methods 10 provinces and autonomous regions of China were chosen for this study and a database was established that included demography at county and township levels, grouping available patients into those subjected to surgery and those receiving drug treatment after population screening. All statistical analyses were performed using Microsoft Excel software and SPSS software and the results are shown as percentages with the corresponding 95% confidence intervals (95% CIs). Results The study showed that over this period, the coverage rate (the grant total average rate) of surgical patient (after surgical operation) treatment had increased with 32.4% and with 81.3% for medical treatment with albendazole. Meanwhile, it increased by 58.6% for the deworming of registered dog since 2007. The accumulated costs amounted to US$ 27.03 million after discount for patients and registered dog treatment, which is 1/4 (27.03/110.67) of the total accumulated financial inputs (US$ 110.67 million from the Chinese Government. Since the implementation of the national program, it has increased 57 times (1705.9/30.1=57) with respect to the annual financial inputs (costs) and 368 times (11,067.9/30.1=368) with respect to all accumulated financial inputs (costs). Conclusions As found through this study, it is suggested that more attention should be paid to controlling wild canines during the ongoing program period and sustainable follow-up evaluations are crucial for success and continued implementation of the national program, which will be necessary until the disease is under control and has been eliminated in all endemic areas of China.
Mechanical wear analysis helps understand a mechanism of failure in retrieved magnetically controlled growing rods: a retrieval study
Authors: Wei Jack Z. , Hothi Harry S. , Morganti Holly , Bergiers Sean , Gal Elisabetta Dal , Likcani Doris , Henckel Johann , Hart Alister J. 
Published: July 2020

Abstract
Background To assess the relationship between mechanical wear and the failure of the internal lengthening mechanism in retrieved MAGnetic Expansion Control (MAGEC) growing rods.
Methods This study included 34 MAGEC rods retrieved from 20 patients. The state of the internal mechanism and mechanical wear were assessed in all the rods using plain radiographs and visual inspection. Metrology was then performed to assess the topography and mechanical wear of the telescopic bars, using a Talyrond 365 (Taylor Hobson, Leicester, UK) roundness measuring machine.
Results Plain radiographs showed evidence of a broken internal mechanism in 29% of retrieved rods. Single-side wear marks were found in 97% of retrieved rods. Material loss was found to significantly increase in rods with a damaged internal mechanism (p<0.05) and rods with longer time in situ (r=0.692, p<0.05).
Conclusion We found an association between damage to the internal mechanism of the rods and (1) patterns of single-side longitudinal wear marks and (2) increased material loss. As the material loss was also found to increase over time of rod in situ, we emphasise the importance of early detection and revision of failed MAGEC rods in clinical practice.
Comparison of overall survival of gastric neoplasms containing neuroendocrine carcinoma components with gastric adenocarcinoma: a propensity score matching study
Authors: Chen Jiahui , Wang Anqiang , Ji Ke , Bu Zhaode , Ji Jiafu 
Published: July 2020

Abstract
Background Gastric neoplasms containing neuroendocrine carcinoma (NEC) components are rare malignancies with highly aggressive behavior and a poor prognosis and include pure NEC and mixed tumors containing NEC components. We aimed to investigate whether there is a distinct difference in overall survival (OS) between gastric neoplasms containing NEC components and gastric adenocarcinoma. Methods Surgically resected gastric neoplasms containing NEC components (n=180) and gastric adenocarcinomas (n=785) from January 2013 to December 2019 at Peking University Cancer Hospital were retrospectively analysed. Patients were categorized into a surgical group and a neoadjuvant group and adjusted using propensity score matching. In the two groups, gastric neoplasms containing NEC components were divided into pure NEC and mixed tumors with less than 30% (<30% G-HMiNEN), between 30% and 70% (G-HMiNEN) and more than 70% (>70% G-HMiNEN) neuroendocrine carcinoma components. OS was compared between these groups and the gastric adenocarcinoma group. Results The OS of gastric neoplasms containing neuroendocrine NEC components was poorer than that of gastric adenocarcinomas in the surgical group, regardless of whether the percentage of neuroendocrine cancer components was less than 30%, between 30% and 70%, more than 70% or 100%. Cox multivariable regression analysis suggested that tumor category (neoplasms containing NEC components or gastric adenocarcinoma) was an independent risk factor for prognosis. Interestingly, among patients receiving neoadjuvant therapy, the difference was not significant. Conclusions Gastric neoplasms containing any proportion of NEC components had poorer overall survival than gastric adenocarcinoma in patients treated with surgery directly, indicating a higher degree of malignancy than gastric adenocarcinoma. Among the patients receiving neoadjuvant therapy, the difference in overall survival was not significant, which was in sharp contrast with the results of the surgery group, suggesting that neoadjuvant therapy may have a good effect in the treatment of these neoplasms.
CircRNAs as Potential Biomarkers for the Clinicopathology and Prognosis of Glioma Patients:A Meta-analysis
Authors: Ding Xiangqian , Yang Luyao , Geng Xin , Zou Yanghong , Wang Zhigang , Li Yao , Qi Renli , Wang Wei , li jinghui , Yu Hualin 
Published: July 2020

Abstract
Background: An increasing number of studies have reported circular RNAs (circRNAs) as new potential biomarkers for the prognosis of gliomas. However, the overall prognostic value of circRNAs for glioma remains unclear. Therefore, this study is the first comprehensive evaluation of the clinicopathological and prognostic value of dysregulated circRNAs in the treatment of glioma patients. Methods: We systematically reviewed the online databases of PubMed, Web of Science, EMBASE, and Cochrane Library to identify studies that explored the relationship between circRNA expression and clinicopathological and prognostic factors in glioma through April 11, 2020. The quality of the included studies was evaluated by the Newcastle-Ottawa Scale (NOS) checklists. Clinicopathological features were assessed by pooled odds ratios (ORs) and 95% confidence intervals (CIs), and overall survival (OS) was assessed by hazard ratios (HRs) and 95% CIs. Results: Twenty-four eligible studies, including 22 studies of clinicopathological features, 1 diagnostic study, and 18 studies of prognosis, that included a total of 1390 patients were ultimately included in this study. Meta-analysis showed that highly expressed oncogenic circRNAs were significantly related to poor clinicopathological features (age: P =0.026; tumor size: P≤0.001; tumor grade: P≤0.001; KPS: P =0.012) and worse overall survival (OS) (HR = 2.01, 95% CI: 1.61-2.50, P≤0.001). Moreover, we found that highly expressed tumor-suppressor circRNAs were related to better clinicopathological features (gender: P =0.042; age: P =0.014; tumor size: P =0.022; tumor grade: P≤0.001) and longer OS (HR = 2.70, 95% CI: 1.82-3.99, P≤0.001). Conclusions: In conclusion, there is a significant correlation between the dysregulated expression of circRNAs and the clinicopathology and prognosis of glioma patients.