bluuebunny/crossref_metadata_2025_split huggingface dataset:
Giving syphilis and gonorrhea to friends: Using in-person friendship networks to find additional cases of gonorrhea and syphilis
Authors: Rosenbaum Janet E. , Jennings Jacky , Ellen Jonathan , Borkovic Laurel , Scott Jo-Ann , Wylie Charleen , Rompalo Anne 
Published: September 2020

Abstract
Background: Syphilis and gonorrhea reached an all-time high in 2018. The resurgence of syphilis and gonorrhea requires innovative methods of sexual contact tracing that encourage disclosure of same-sex sexual contacts that might otherwise be suppressed. Over 75% of Grindr mobile phone application users report seeking “friendship,” so this study asked people diagnosed with syphilis and gonorrhea to identify their friends.Methods: Patients at the two Baltimore sexually transmitted infection (STI) clinics and the Baltimore City Health Department were asked 12 questions to elicit members of their friendship networks before eliciting sexual networks. The study included 353 index cases and 172 friendship contacts, yielding a friendship network of 331 non-isolates (n=331) and sexual-only network of 140 non-isolates. The data were plotted and analyzed using exponential family random graph analysis.Results: Eliciting respondents’ in-person social contacts yielded 12 syphilis cases and 6 gonorrhea cases in addition to the 16 syphilis cases and 4 gonorrhea cases that would have been found with sexual contacts alone. Syphilis is clustered within sexual (odds ratio=2.2, 95% confidence interval (1.36, 3.66)) and social contacts (OR=1.31, 95% CI (1.02, 1.68)). Gonorrhea is clustered within reported social (OR=1.56, 95% CI (1.22, 2.00)) but not sexual contacts (OR=0.98, 95% CI (0.62, 1.53)). Conclusions: Eliciting friendship networks of people diagnosed with syphilis and gonorrhea may find members of their sexual networks, drug use networks, or people of similar STI risk. Friendship networks include more diagnosed cases of syphilis and gonorrhea than sexual networks alone, especially among populations with many non-disclosing men who have sex with men (MSM) and women who have sex with women (WSW). Future research should evaluate whether this friendship network method of contact tracing can be implemented by adapting automated mobile phone COVID-19 contact tracing protocols, if these COVID-19 contact tracing methods are able to maintain anonymity and public trust.
Sharing genomic data from clinical testing with researchers: public survey of expectations of clinical genomic data management in Queensland, Australia.
Authors: Vidgen Miranda Emily , Kaladharan Sid , Malacova Eva , Hurst Cameron , Waddell Nicola 
Published: September 2020

Abstract
Background: There has been considerable investment and strategic planning to introduce genomic testing into Australia’s public health system. As more patients’ genomic data is being held by the public health system, there will be increased requests from researchers to access this data. It is important that public policy reflects public expectations for how genomic data that is generated from clinical tests is used. To inform public policy and discussions around genomic data sharing, we sought public opinions on using genomic data contained in medical records for research purposes in the Australian state of Queensland. Methods: A total of 1,233 participants completed an online questionnaire between February and May 2019. Participants were adults living in Australia. The questionnaire explored participant preferences for sharing genomic data or biological samples with researchers, and concerns about genomic data sharing. Results: Most participants wanted to be given the choice to have their genomic data from medical records used in research. Their expectations on whether and how often they needed to be approached for permission on using their genomic data, depended on whether the data was identifiable or anonymous. Their willingness to sharing data for research purposes depended on the type of information being shared, what type of research would be undertaken and who would be doing the research. Participants were most concerned with genomics data sharing that could lead to discrimination (insurance and employment), data being used for marketing, data security, or commercial use.Conclusions: Most participants were willing to share their genomic data from medical records with researchers, as long as permission for use was sought. However, the existing policies related to this process in Queensland do not reflect participant expectations for how this is achieved, particularly with anonymous genomics data. This inconsistency may be addressed by process changes, such as inclusion of research in addition to clinical consent or general research data consent programs.
Customer satisfaction in the digital era: evidence from Islamic banking
Authors: zouari Ghazi , Abdelhedi Marwa 
Published: September 2020

Abstract
Purpose: Based upon an extended SERVQUAL model, this paper attempts to contribute to the Islamic banking literature by examining the impact of digitalization, as a service quality dimension, on customer satisfaction.Design/methodology/approach: Two dimensions, i.e. digitalization and compliance are added to the existing SERVQUAL model of five dimensions. Results are drawn from a self-completed survey of a convenience sample of 145 Tunisian Islamic bank customers for the year 2018. Factor analysis and regression analysis are used to determine factor structure and determine the impact of service quality dimensions, especially digitalization, on customer satisfaction in Islamic banking.Findings: The factor analysis extracted five dimensions of service quality, i.e. confidence, compliance, digitalization, tangibles, and human skills. The paper demonstrates a positive and significant relationship between the main dimensions of customer service quality and customer satisfaction, except for tangibles.Research limitations/implications: Although the outcomes lend support to the extended SERVQUAL model, the results are derived based on a relatively average sample size in one country (Tunisia). It might also be useful to enlarge the study sample for better generalization of the findings in other countries and include a comparison between Islamic versus conventional banking about service quality and customer satisfaction.Managerial implications: To remain competitive, Tunisian Islamic banks need to pay attention to the way the services are delivered and not take it for granted that customers are only focusing on compliance. Dealing henceforth with Generation Y customers, they must persevere in bringing their customer service into the digital era.Originality/value: This study is one of few which try to investigate the drivers of customer satisfaction for Islamic banks in a Digital Era. It reveals that although customers pay special attention to Sharia laws, the way services are delivered matters to them too. From now on, digital banking must appear among the Islamic bank features to stay relevant in the Digital Era.
Propensity for COVID-19 severe epidemic among the populations of the neighborhoods of Fortaleza, Brazil, in 2020
Authors: Braga Jose Ueleres , Ramos Alberto Novaes , Ferreira Anderson Fuentes , Lacerda Victor Macêdo , Freire Renan Monteiro Carioca , Bertoncini Bruno Vieira 
Published: September 2020

Abstract
Background: The state of Ceará (Northeast Brazil) has shown a high incidence of coronavirus disease (COVID-19), and most of the cases that were diagnosed during the epidemic originated from the capital Fortaleza. Monitoring the dynamics of the COVID-19 epidemic is of strategic importance and requires the use of sensitive tools for epidemiological surveillance, including consistent analyses that allow the recognition of areas with a greater propensity for increased severity throughout the cycle of the epidemic. This study aims to classify neighborhoods in the city of Fortaleza according to their propensity for a severe epidemic of COVID-19 in 2020. Methods: We conducted an ecological study within the geographical area of the 119 neighborhoods located in the city of Fortaleza. To define the main transmission networks (infection chains), we assumed that the spatial diffusion of the COVID-19 epidemic was influenced by population mobility. To measure the propensity for a severe epidemic, we calculated the infectivity burden (ItyB), infection burden (IonB), and population epidemic vulnerability index (PEVI). The propensity score for a severe epidemic in the neighborhoods of the city of Fortaleza was estimated by combining the IonB and PEVI. Results: The neighborhoods with the highest propensity for a severe COVID-19 epidemic were Aldeota, Cais do Porto, Centro, Edson Queiroz, Vicente Pinzon, Jose de Alencar, Presidente Kennedy, Papicu, Vila Velha, Antonio Bezerra, and Cambeba. Importantly, we found that the propensity for a COVID-19 epidemic was high in areas with differing socioeconomic profiles. These areas include a very poor neighborhood situated on the western border of the city (Vila Velha), neighborhoods characterized by a large number of subnormal agglomerates in the Cais do Porto region (Vicente Pinzon), and those located in the oldest central area of the city, where despite the wealth, low-income groups have remained (Aldeota and the adjacent Edson Queiroz).Conclusion: Although measures against COVID-19 should be applied to the entire municipality of Fortaleza, the classification of neighborhoods generated through this study can help improve the specificity and efficiency of these measures.
Evidence of vector borne transmission of Salmonella enterica subsp. enterica ser. Gallinarum and fowl typhoid mediated by the poultry red mite, Dermanyssus gallinae (De Geer, 1778)
Authors: Cocciolo Giulio , Circella Elena , Pugliese Nicola , Lupini Caterina , mescolini Giulia , Catelli Elena , Borchert-Stuhlträger Monika , Zoller Harmut , Thomas Emmanuel , Camarda Antonio 
Published: September 2020

Abstract
Background: The poultry red mite Dermanyssus gallinae (De Geer 1778) is a major ectoparasite of poultry. Infestations are found in most laying hen farms in Europe, and breeder flocks have also been reported to be affected. Mite infestation has detrimental effects on animal welfare, it causes significant economic losses, and, additionally, D. gallinae is often considered as a vector for pathogens. Despite suspicion of a close relationship between the poultry red mite and Salmonella enterica subsp. enterica ser. Gallinarum biovar Gallinarum (S. Gallinarum), the causative agent of fowl typhoid (FT), there has been no definitive proof of mite-mediated transmission. Therefore, an investigation was conducted to determine if D. gallinae-mediated transmission of S. Gallinarum could be demonstrated among four different hen groups.Methods: Two groups of 8 hens (A and B) were experimentally infected with S. Gallinarum in two isolators. After seven days, when birds showed signs of FT, about 25,000 mites were introduced. After 3 days, mites were harvested and used to infest two other hen groups of 8 (C and D), in two separate isolators. The health status of hens was constantly monitored; detection and quantification of S. Gallinarum were performed by PCR and qPCR from mites and organs of dead hens. The maximum likelihood estimation of the infection rate and mite vectorial capacity were calculated.Results: Clinical disease was observed in groups infected with S. Gallinarum (A and B) and in hens of groups C and D infested with mites harvested from the isolators containing groups A and B. In all 4 groups, S. Gallinarum was detected from liver, spleen, ovary, and cecum of hens, thus confirming the diagnosis of FT. Mite analysis demonstrated the presence of the pathogen, with an estimated infection rate ranging between 13.72 and 55.21 infected per thousand mites. Vectorial capacity was estimated to be 73.79.Conclusion: Mites harvested from birds infected with S. Gallinarum were shown to carry the mite, and then to transfer S. Gallinarum to isolated groups of pathogen-free birds that subsequently showed signs of FT. Mite vectorial capacity was high, demonstrating that D. gallinae should be considered an effective vector of FT.
Citizens’ Expectations from Government in Response to COVID-19 Pandemic: A Qualitative Study in Iran
Authors: Zarei Leila , Shahabi Saeed , Sadati Ahmad Kalateh , Tabrizi Reza , Heydari Seyed Taghi , Lankarani Kamran Bagheri 
Published: September 2020

Abstract
Background: The government is the main body in charge of controlling epidemics; hence, expectations from government’s intention and capacity would affect citizens’ behavior and flexibility. Given the severity of COVID-19 pandemic and an urgent need for people's cooperation in the prevention and combat processes, understanding the public perspectives would be crucial and instructive. This study aimed to explore such perspectives towards the current pandemic among the Iranian. Indeed, we sought to provide a favorable platform for effective policies in the face of the COVID-19 pandemic by recognizing public expectations.Methods: This qualitative study used an open-ended online questionnaire to investigate the common perspectives of the Iranian towards government’s response to COVID-19 pandemic. The participants were selected using snowball and convenient sampling techniques across the country. The collected data were analyzed and described using thematic content analysis. Results: In general, 2547 participants agreed to participate in this study and completed the online questionnaire. According to the findings, the Iranian exhibited several expectations regarding the government's response to COVID-19 pandemic, based on which three main themes were extracted: (1) health-related expectations, (2) policy-related expectations, and (3) mass media-related expectations. In this study, a majority of the participants highlighted the need to consider and follow-up the patients and their families, provide financial and hygiene support during the pandemic, apply strict restrictions, and have close monitoring and controlling procedures. Furthermore, they mentioned that authorities and news agencies should observe honesty and transparency principals.Conclusions: Our findings revealed that people expect the government and other responsible institutions to minimize the burden of this pandemic on them through adopting effective policies. The study findings could help policy-makers become aware of people's expectations and develop better strategies.
Antinociceptive effects of magnesium sulfate for monitored anesthesia care during hysteroscopy: a randomized controlled study
Authors: Gao Peng-fei , Lin Jing-yan , Wang Shun , Zhang Yun-feng , Wang Guo-qiang , Xu Qi , Guo Xiao 
Published: September 2020

Abstract
Background: Opioids are the most effective antinociceptive agents, they have undesirable side effects such as respiratory depressant and postoperative nausea and vomiting. The purpose of the study was to evaluate the antinociceptive efficacy of adjuvant magnesium sulphate to reduce intraoperative and postoperative opioids requirements and their related side effects during hysteroscopy.Methods: 70 patients scheduled for hysteroscopy were randomly divided into 2 groups. Patients in the magnesium group (Group M) received intravenous magnesium sulfate 50 mg/kg in 100 ml of isotonic saline over 15 min before anesthesia induction and then 15 mg/kg per hour by continuous intravenous infusion. Patients in the control group (Group C) received an equal volume of isotonic saline as placebo. All patients were anesthetized under a BIS guided monitored anesthesia care with propofol and fentanyl. Intraoperative hemodynamic variables were recorded and postoperative pain scores were assessed with verbal numerical rating scale (VNRS) 1 min, 15 min, 30 min, 1 hour, and 4 hours after recovery of consciousness. The primary outcome of our study was total amount of intraoperative and postoperative analgesics administered.Results: Postoperative serum magnesium concentrations in Group C were significantly decreased than preoperative levels (0.86 ± 0.06 to 0.80 ± 0.08 mmol/L, P=0.001) while there was no statistical change in Group M (0.86 ± 0.07 to 0.89 ± 0.07 mmol/L, P=0.129). Bradycardia did not occur in either group and the incidence of hypotension was comparable between the two groups. Total dose of fentanyl given to patients in Group M was less than the one administered to Group C [100 (75-150) vs 145 (75-175) μg, median (range); P < 0.001]. In addition, patients receiving magnesium displayed lower VNRS scores at 15 min, 30 min, 1 hour, and 4 hours postoperatively.Conclusions: In hysteroscopy, adjuvant magnesium administration is beneficial to reduce intraoperative fentanyl requirement and postoperative pain without cardiovascular side effects. Our study indicates that if surgical patients have risk factors for hypomagnesemia, assessing and correcting magnesium level will be necessary.Trial registration: www.chictr.org.cn ChiCTR1900024596. date of registration: July 18th 2019.
MicroRNA bta-miR-365-3p inhibits proliferation but promotes differentiation of primary bovine myoblasts by targeting the activin A receptor type I
Authors: Hao Dan , Wang Xiaogang , Wang Xiao , Thomsen Bo , Yang Yu , Lan Xianyong , Huang Yongzhen , Chen Hong 
Published: September 2020

Abstract
Background: MicroRNAs act as post-transcriptional regulators that repress translation or degrades mRNA transcripts. Each microRNA has many mRNA targets and each mRNA may be targeted by several microRNAs. Skeletal muscles express a plethora of microRNA genes that regulate muscle development and function by controlling the expression of protein-coding target genes. To expand our understanding of the role of microRNA, specifically bta-miR-365-3p, in muscle biology, we investigated its functions in regulating primary bovine myoblast proliferation and differentiation.Results: Firstly, we found that bta-miR-365-3p was predominantly expressed in skeletal muscle and heart tissue in Chinese Qinchuan beef cattle. Quantitative PCR and western blotting results showed that overexpression of bta-miR-365-3p significantly reduced the expression levels of cyclinD1 (CCND1), cyclin dependent kinase 2 (CDK2) and proliferating cell nuclear antigen (PCNA) but stimulated the expression levels of muscle differentiation markers, i.e., MYOD1, MYOG at both mRNA and protein level. Moreover, downregulation of bta-miR-365-3p increased the expression of CCND1, CDK2 and PCNA but decreased the expression of MYOD1 and MYOG at both mRNA and protein levels. Furthermore, flow cytometry, EdU proliferation assays and immunostaining results showed that increased levels of bta-miR-365-3p suppressed cell proliferation but promoted myotube formation, whereas decreased levels of bta-miR-365-3p resulted in the opposite consequences. Finally, we identified that activin A receptor type I (ACVR1) could be a direct target of bta-miR-365-3p. It was demonstrated that bta-miR-365-3p can bind to the 3'UTR of ACVR1 gene to regulate its expression based on dual luciferase gene reporter assays. Consistently, knock-down of ACVR1 was associated with decreased expressions of CDK2, CCND1 and PCNA but increased expression of MYOG and MYOD1 both at mRNA and protein level. Conclusion: Collectively, these data suggested that bta-miR-365-3p represses proliferation but promotes differentiation of bovine myoblasts through several biological mechanisms involving downregulation of ACVR1.
The Mi-EFF1/Minc17998 effector interacts with the soybean GmHub6 protein to promote host plant parasitism by Meloidogyne incognita
Authors: Mendes Reneida Aparecida Godinho , Basso Marcos Fernando , de Melo Bruno Paes , Lima Rayane Nunes , de Araújo Janaina Fernandes , de-Sa Maira Grossi , Mattos Vanessa da Silva , Togawa Roberto Coiti , Albuquerque Érika Valéria Saliba , de-Sa Maria Eugênia Lisei , Silva Maria Cristina Mattar da , Macedo Leonardo Lima Pepino , Fragoso Rodrigo da Rocha , Fernandez Diana , Vignols Florence , Grossi-de-Sa Maria Fatima 
Published: September 2020

Abstract
The authors have requested that this preprint be removed from Research Square.
Social determinants of male partner involvement in women's Prevention of Mother to Child Transmission care Program in Malawi
Authors: Triulzi Isotta , Keiser Olivia , Somerville Claire , Salimu Sangwani , Ciccacci Fausto , Palla Ilaria , Sagno Jean Baptiste , Gondwe Jane , Marazzi Cristina , Orlando Stefano , Palombi Leonardo , Turchetti Giuseppe 
Published: September 2020

Abstract
Background

Male partners are rarely present during PMTCT ( Prevention-Mother-To-Child-Transmission ) services in Sub-Saharan Africa (SSA). Male involvement is increasingly recognised as an important element of women’s access to care. This study aims to identify the socio-demographic characteristics, HIV-Knowledge, Attitude and Practice (KAP) among women accompanied and not accompanied by their male partners.

Methods
We included pregnant women enrolled in PMTCT programme between August 2018 and November 2019 in the Southern Region of Malawi . Eligible women were aged 18 years or older, living with a male partner, enrolled for the first time in one of the four selected facilities. We provided a KAP survey to women and their partners attending the facilities. Our primary objective was to assess and analyse the proportion of women who were accompanied by their partner at least once. We applied descriptive statistics and logistic regressions to study the association between being accompanied and explanatory variables.

Results
We enrolled 128 HIV-positive women: 82 (64.1%) were accompanied by their male partners and 46 (35.9%) were alone. Women’s unemployment and owning a means of transport are negatively associated with male attendance (respectively adjusted OR 0.32 [95% CI, 0.11-0.82] and 0.23 [95% CI, 0.07-0.77]), whereas high women’s level of knowledge of HIV is positively associated with male attendance (OR 2.17 [95% CI, 1.03-4.58]). Level of attitude and practice toward HIV were not significantly associated to our study variable.

Conclusions
Our study shows a high male attendance in Malawi compared to other studies performed in SSA. This study highlights the factors affecting male attendance which are women’s level of knowledge on HIV, economic condition (employment and owning a means of transport). Moreover, the study points out that gender power relationships and stringent gender norms play a crucial role thus they should be considered to enhance male involvement.