bluuebunny/crossref_metadata_2025_split huggingface dataset:
Spatial distribution and associated factors’ of Early Marriage among Reproductive age women in Ethiopia: A Secondary Data Analysis of Ethiopian Demographic and Health Survey 2016.
Authors: Tadesse Zemenu Tessema 
Published: October 2020

Abstract
Background: Besides, the presence of national law, the country has to set up its own mid-term and long term goals to bring about a significant reduction in child marriages in Ethiopia. As my search concerned, there is no study conducted on the spatial distribution of early marriage in Ethiopia. Determining the spatial distribution of early marriage and factors associated is important for government, other concerned bodies, program implementers, and policy developers to end up early childhood marriage. Thus, this study aimed to assess the spatial distribution and associated factors of Early marriage among reproductive-age women in Ethiopia. Methods: This study analyzed retrospectively a cross-sectional data on a weighted sample of 11,646 reproductive age women after requesting from Ethiopian Demographic and Health Survey 2016. ArcGIS and SaTScan software were for spatial analysis. Multiple logistic regression analysis was used to identify factors associated with early marriage. Finally, variables with a p-value of less than or equal 0.05 were considered as statistically significant. Results: In this analysis, about 62.8% (95%CI: 61.9, 63.74%) of the study participants were married before they reached 18 years. The overall median age at first marriage was 17.1 with IQR 5 years. The high clustering of early marriage was located in Amhara, Afar, and Gambella Regions. In spatial Scan statistics, 87 clusters (RR = 1.28) significant primary clusters were identified. The associated factors of early marriage were lesser among women’s attending primary (AOR=0.60; 95%CI: 0.51, 0.71), secondary (AOR=0.19; 95%CI: 0.13, 0.26) and tertiary education (AOR=0.11; 95%CI: 0.07, 0.18). Similarly, women found in Addis Ababa were at a lesser risk of early marriage compared to other regions of the country. Conclusion: Marriage below age 18 is high in Ethiopia. High-risk area of early marriage was located in Amhara, Afar, and Gambella. Governmental and non-governmental organizations should design an effective intervention in these regions to reduce Early marriage. Therefore, providing educational opportunities to young girls was important in addition to inhibiting the marriage of girls under 18 years.
Number of long-term inpatients in Japanese psychiatric care beds: trend analysis from the Patient Survey and the 630 Survey
Authors: Okayama Tatsushi , Usuda Kentaro , Okazaki Emi , Yamanouchi Yoshio 
Published: October 2020

Abstract
BackgroundThe number of psychiatric care beds and the mean length of stay in psychiatric care beds in Japan have decreased over the past 10 years. However, as has long been indicated here and elsewhere, Japan lags behind other countries in terms of deinstitutionalization. Furthermore, the population of inpatients in psychiatric care beds is aging dramatically. In addition to the diversification of mental illness, the question of what measures to implement going forward regarding current psychiatric bed resources has emerged as a new challenge.MethodsUsing data from the Patient Survey and the 630 Survey, we examined trends in the number of long-term inpatients in psychiatric care beds in Japan through 2040. Population estimation was used for estimating long-term hospital bed demand because of small fluctuations in the admission and discharge of long-term inpatients.ResultsIn 2017, nearly one-third of all long-term hospitalized patients were aged ≥75 years, and an estimated 47% of the total are expected to die by 2040. Thus, the overall demand for long-term hospitalization is forecast to decrease sharply due to aging of currently hospitalized long-term inpatients. The number of long-term inpatients in 2017 was 167,579, and this is projected to decrease to 103,141 in 2040.ConclusionsWe believe it is necessary to adopt a multifaceted approach to promote hospital discharge and transition to the community, and to address the diversification of mental illness and the issue of psychiatric care bed supply/availability, which are forecast to decrease due to the natural decrease in long-term inpatients.
QTL mapping of winter dormancy&nbsp;and associated traits in two switchgrass pseudo-F1 populations: lowland x lowland and lowland x upland
Authors: Razar Rasyidah Mohamad , Missaoui Ali 
Published: October 2020

Abstract
BackgroundSwitchgrass (Panicum virgatum) undergoes winter dormancy by sensing photoperiod and temperature changes. It transitions to winter dormancy in early fall following at the end of reproduction and exits dormancy in the spring. The duration of the growing season affects the accumulation of biomass 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. ResultsWe 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. ConclusionMarkers 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.
Is early integration of palliative home care in oncology treatment feasible and acceptable for advanced cancer patients and their health care providers? A phase 2 mixed-methods study.
Authors: Dhollander Naomi , Smets Tinne , De Vleminck Aline , Lapeire Lore , Pardon Koen , Deliens Luc 
Published: October 2020

Abstract
Background: To support the early integration of palliative home care (PHC) in cancer treatment, we developed the EPHECT intervention and pilot tested it with 30 advanced cancer patients in Belgium using a pre post design with no control group. We aim to determine the feasibility, acceptability and perceived effectiveness of the EPHECT intervention. Methods: Interviews with patients (n=16 of which 11 dyadic with family caregivers), oncologists and GPs (n=11) and a focus group with the PHC team. We further analyzed the study materials and logbooks of the PHC team (n=8). Preliminary effectiveness was assessed with questionnaires EORTC QLQ C-30, HADS and FAMCARE and were filled in at baseline and 12, 18 and 24 weeks. Results: In the interviews after the intervention period, patients reported feelings of safety and control and an optimized quality of life. The PHC team could focus on more than symptom management because they were introduced earlier in the trajectory of the patient. Telephone-based contact appeared to be insufficient to support interprofessional collaboration. Furthermore, some family caregivers reported that the nurse of the PHC team was focused little on them. Conclusion: Nurses of PHC teams are able to deliver early palliative care to advanced cancer patients. However, more attention needs to be given to family caregivers as caregiver and client. Furthermore, the home visits by the PHC team have to be further evaluated and adapted. Lastly, professionals have to find a more efficient way to discuss future care.
Socio-economic drivers of Drug-Resistant Tuberculosis in Africa: A Scoping Review
Authors: Cannon Lesley-Ann Lynnath , Oladimeji Kelechi Elizabeth , Goon Daniel Ter 
Published: October 2020

Abstract
Background: Drug-resistant TB (DR-TB) remains a public health concern due to the high morbidity and mortality rates from the disease. The DR-TB is a multifaceted illness with expensive treatment regimens, toxic medications and most often the long duration of treatment constitutes a substantial financial burden on both infected patients and the health system. Despite significant research advances in the diagnosis and treatment, there is a paucity of synthesized evidence on how socio-economic factors are associated with DR-TB. This review aims to address this gap by synthesizing available evidence and data on the common socio-economic drivers of DR-TB infection in Africa.Methods: A systematic search was conducted on PUBMED and Google Scholar databases from January 2011 to January 2020 using Joanna Briggs Institute’s scoping review approach. An updated search was conducted on 21 September 2020. The eligibility criteria only included systematic reviews and studies with quantitative research methods (cross-sectional, case-control, cohort, and randomized-control trials). Studies conducted in Africa and focusing on socio-economic factors influencing DR-TB burden in African countries were also considered. Data was extracted from all the studies that met the eligibility criteria based on the study’s objectives.Results: Out of the 154 articles that were retrieved for review, 20 abstracts of these articles met all the eligibility criteria. Of the 20 articles, 17 quantitative and 3 reviews. 2 additional articles were found eligible, following the updated search. The following themes were identified as major findings: Social and economic drivers associated with DR-TB. Substance abuse of which, stigma and discrimination were the prominent social drivers. Economic drivers included poverty, financial constraints because of job loss, loss of productive time during hospital admission and treatment costs.Conclusion: This review has highlighted which socio-economic factors contribute to DR- TB This is relevant to assist DR-TB management program and TB stakeholders in different settings to address identified socio-economic gaps and to reduce its negative impact on the programmatic management of DR TB. Therefore, redirecting strategies with more focus on socio-economic empowerment of DR-TB patients could be one of the innovative solutions to reduce the spread and eliminate DR-TB in Africa.
Mutation profile of non-small cell lung cancer revealed by next generation sequencing
Authors: Chang Ya-Sian , Tu Siang-Jyun , Chen Yu-Chia , Liu Ting-Yuan , Lee Ya-Ting , Yen Ju-Chen , Fang Hsin-Yuan , Chang Jan-Gowth 
Published: October 2020

Abstract
Background: Precision therapy for lung cancer requires comprehensive genomic analyses. Specific effects of targeted therapies have been reported in Asia populations, including Taiwanese, but genomic studies have rarely been performed in these populations. Method: We enrolled 72 patients with non-small cell lung cancer, of whom 61 had adenocarcinoma, 10 had squamous cell carcinoma, and 1 had combined adenocarcinoma and squamous cell carcinoma. Whole-exome or targeted gene sequencing was performed. To identify trunk mutations, we performed whole-exome sequencing in two tumor regions in four patients. Results: Nineteen known driver mutations in EGFR, PIK3CA, KRAS, CTNNB1, and MET were identified in 34 of the 72 tumors evaluated (47.22%). A comparison with the Cancer Genome Atlas dataset showed that EGFR was mutated at a much higher frequency in our cohort than in Caucasians, whereas KRAS and TP53 mutations were found in only 5.56% and 25% of our Taiwanese patients, respectively. We also identified new mutations in ARID1A, ARID2, CDK12, CHEK2, GNAS, H3F3A, KDM6A, KMT2C, NOTCH1, RB1, RBM10, RUNX1, SETD2, SF3B1, SMARCA4, THRAP3, TP53, and ZMYM2. Moreover, all ClinVar pathogenic variants were trunk mutations present in two regions of a tumor. RNA sequencing revealed that the trunk or branch genes were expressed at similar levels among different tumor regions.Conclusions: We identified novel variants potentially associated with lung cancer tumorigenesis. The specific mutation pattern in Taiwanese patients with non-small cell lung cancer may influence targeted therapies.
Uterine Transcriptome Analysis Reveals mRNA Expression Changes Associated with the Ultrastructure Differences of Eggshell in Young and Aged Laying Hens
Authors: Feng Jia , Zhang Hai-jun , Wu Shu-geng , Qi Guang-hai , Wang J. 
Published: October 2020

Abstract
Background: Lower eggshell quality in the late laying period leads to economic loss. It is a major threat to the quality and safety of egg products. Age-related variations in ultrastructure were thought to induce this deterioration. Eggshell formation is a highly complex process under precise regulation of genes and biological pathways in uterus of laying hens. Herein, we evaluated the physical, mechanical and ultrastructure properties of eggshell and conducted RNA sequencing to learn the transcriptomic differences in uterus between laying hens in the peak (young hens) and late phase (aged hens) of production.Results: The declined breaking strength and fracture toughness of eggshell were observed in aged hen group compared to those in young hen group, accompanied with ultrastructure variations including the increased thickness of mammillary layer and the decreased incidence of early fusion. During the initial stage of eggshell formation, a total of 183 differentially expressed genes (DEGs; 125 upregulated and 58 downregulated) were identified in uterus of laying hens in the late phase in relative to those at peak production. The DEGs annotated to Gene Ontology terms related to antigen processing and presentation were downregulated in aged hens compared to young hens. The contents of proinflammatory cytokine IL-1β in uterus were higher in aged hens relative to those in young hens. Besides, the genes of some matrix proteins potentially involved in eggshell mineralization, such as ovalbumin, versican and glypican 3, were also differentially expressed between two groups.Conclusions: Altered gene expression of matrix proteins along with the compromised immune function in uterus of laying hens in the late phase of production may conduce to age-related impairments of eggshell ultrastructure and mechanical properties. The current study enhances our understanding of the age-related deteriorations in eggshell ultrastructure and provides potential targets for improvement of eggshell quality in the late laying period.
Endoscopically-controlled surgery with open hemi-laminectomy for the treatment of intradural extramedullary tumors: An operative technique and short-term outcomes of 20 consecutive cases
Authors: Yan Xiaorong , Wang Huiqing , Li Cai , Lin Yuanxiang , Lin Lin , Zhu Shinong , Wang Chenyang , Lin Zhangya , Jiang Changzhen , Kang Dezhi 
Published: October 2020

Abstract
Background: To present a surgical technique for the treatment of intradural extramedullary (IDEM) tumors by using endoscopically-controlled surgery with open hemi-laminectomy technique.Methods: In this study, 20 patients with 22 IDEM tumors were enrolled. An endoscopically-controlled surgery with open hemi-laminectomy was employed to remove the tumors. Data related to clinical symptoms and medical images before and after surgery were collected for perioperative evaluation and follow-up analysis.Results: All the tumors in 20 patients were well removed. The clinical symptoms were significantly reduced in all the patients as well. The short term follow-up data showed that there was no tumor recurrence or spinal deformity. Conclusion: The endoscopically-controlled surgery with open hemi-laminectomy technique provided favorable exposure and satisfactory resection to the IDEM tumors. It may be an effective surgical method for treating IDEM tumors. Larger samples and longer follow-up data are needed to verify its long-term effectiveness.
Elevated serum matrix metalloprotease (MMP-2) as a candidate biomarker for stable COPD.&nbsp;
Authors: Mahor Durga , Kumari Vandana , Vashisht Kapil , Galgalekar Ruma , Samartha Ravindra M , Mishra Pradyumna K , Banerjee Nalok , Dixit Rajnikant , Saluja Rohit , De Sajal , Pandey Kailash C 
Published: October 2020

Abstract
Background: The increasing trend of Chronic Obstructive Pulmonary Disease (COPD) in becoming the third leading cause of deaths by 2020 is of great concern, globally as well as in India. Dysregulation of protease/anti-protease balance in COPD has been reported to cause tissue destruction, inflammation and airway remodelling; which are peculiar characteristics of COPD. Therefore, it is imperative to explore various serum proteases involved in COPD pathogenesis, as candidate biomarkers. COPD and Asthma often have overlapping symptoms and therefore involvement of certain proteases in their pathogenesis would render accurate diagnosis of COPD to be difficult. Methods: Serum samples from controls, COPD and Asthma patients were collected after requisite institutional ethics committee approvals. The preliminary analysis qualitatively and quantitatively analyzed various serum proteases by ELISA and mass spectrometry techniques. In order to identify a distinct biomarker of COPD, serum neutrophil elastase (NE) and matrix metalloprotease-2 (MMP-2) from COPD and Asthma patients were compared; as these proteases tend to have overlapping activities in both the diseases. A quantitative analysis of the reactive oxygen species (ROS) in the serum of controls and COPD patients was also performed. Statistical analysis for estimation of p-values was performed using unpaired t-test with 95% confidence interval.Results: Amongst the significantly elevated proteases in COPD patients vs the controls- neutrophil elastase (NE) [P <0.0241], caspase-7 [P <0.0001] and matrix metalloprotease-2 (MMP-2) [P <0.0001] were observed, along with increased levels of reactive oxygen species (ROS) [P <0.0001]. The serum dipeptidyl peptidase-IV (DPP-IV) [P <0.0010) concentration was found to be decreased in COPD patients as compared to controls. Interestingly, a distinct elevation of MMP-2 was observed only in COPD patients, but not in Asthma, as compared to controls. Mass spectrometry analysis further identified significant alterations (fold-change) in various proteases (carboxy peptidase, MMP-2 and human leukocyte elastase), anti-proteases (Preg. zone protein, α-2 macroglobulin, peptidase inhibitor) and signalling mediators (cytokine suppressor- SOCS-3).Conclusion: The preliminary study of various serum proteases in stable COPD patients distinctly identified elevated MMP-2 as a candidate biomarker for COPD, subject to its validation in large cohort studies.
Transcutaneous Electrical Acupoint Stimulation Before Induction of Anesthesia Prevents Sufentanil-Induced Cough: A Prospective, Randomized, Controlled Study
Authors: Xie Junjie , Mo Yunchang , Wang Junkai , Yang Lili , He Haijuan , Wang Junlu 
Published: October 2020

Abstract
Background. Sufentanil-induced cough is a common side effect during the induction of general anesthesia.This study is to determine the inhibitory effect of transcutaneous electrical acupoint stimulation(TEAS) on sufentanil-induced cough.Methods. A total of 339 patients were recruited in this trial.After the unqualified patients were removed,300 patients were enrolled and randomly allocated into five groups(n=60):Patients did not receive TEAS in control group(C group);Patients received 2Hz TEAS at Hegu/Neiguan(LI4/PC6) in 2A group;Patients received 100Hz TEAS at LI4/PC6 in 100A group;Patients received 2Hz TEAS at Zusanli/sanyinjiao(ST36/SP6) in 2B group;Patients received 100Hz TEAS at ST36/SP6 in 100B group.Except for C group,all groups received TEAS for 30 min before the induction.Then 0.5μg/kg sufentanil was given within 2 s,the occurrence of cough was observed and recorded for 1 min.The severity of cough was graded as mild(1-2 coughs),moderate(3-5 cough),and severe(>5 coughs).The mean arterial pressure(MAP) and heart rate(HR) before (T0) and 1 min after(T1) sufentanil injection were recorded.Results. The incidence of sufentani-induced cough in C group,2A group,2Bgroup,100A group and 100B group were 37%,27%,27%,12% and 13%,respectively.Compared with C group,the incidence of 100A group and 100B group were significantly lower(P<0.05).The MAP and HR between five groups had no statistical difference.Conclusion. Groups the received 100Hz TEAS for 30 min before sufentanil injection can effectively reduce the incidence of sufentanil-induced cough during the induction of general anesthesia.Trial registration: Chinese clinical trial registry(ChiCTRINR16008759)
Effects of Preoperative Oral Carbohydrate Electrolyte Drinks on Preoperative Hypokalemia Incidence in Patients Scheduled for Laparoscopic Colorectal Resection: A Randomized Clinical Trial
Authors: Tan Fang , Deng Yingqing , Hu Jingping , Gong Chulian , Zhu Qianqian , Zhou Shaoli 
Published: October 2020

Abstract
Background: In our previous study, hypokalemia incidence was high in patients scheduled for laparoscopic colorectal resection. The present trial was conducted to verify the effects of preoperative carbohydrate drinks containing potassium in these patients.Methods: Patients were randomly assigned to control, placebo, and case groups. In control group, patients were fasted from midnight. In placebo group, patients were fasted from midnight and received carbohydrate drinks 2–3 h before surgery. In case group, patients were fasted from midnight and received carbohydrate drinks containing potassium supplementation 2–3 h before surgery. The primary outcome was the incidence and severity of preoperative hypokalemia. The other outcomes included postoperative gastrointestinal function, including the time to postoperative first flatus (FFL) and first feces (FFE) and other complications. Results: The final analysis included 122 participants. The incidence of preoperative hypokalemia in case group was significantly lower than that in control and placebo groups (50% vs. 88.1% vs. 77.5%, p < 0.001). The severity of hypokalemia in control and placebo groups was greater than that in case group. No regurgitation or aspiration occurred in the three groups. No significant differences were observed among the three groups regarding time to FFL and FFE. Conclusions: Preoperative carbohydrate drinks containing potassium may have significantly reduced the incidence of preoperative hypokalemia and improved preoperative thirst and hunger, but did not improve postoperative well-being. However, as part of the enhanced recovery after surgery protocol, preoperative carbohydrate drinks containing potassium should be recommended, as early as first admittance to hospital. Trial registration: The study was registered with the Chinese Clinical Trial Registry at www.chictr.org on February 7, 2017 (registration number: ChiCTR-IOR-17010561).