Miracle-dz/UniFAR-FTUs huggingface dataset:
Perceived norms, personal agency, and postpartum family planning intentions among first-time mothers age 15–24 years in Kinshasa: A cross-sectional analysis

Unintended pregnancy is an important global health problem and frequently occurs during the immediate postpartum period. However, few studies have examined postpartum family planning (PPFP) intentions among adolescent girls and young women. This study assessed whether perceived norms and personal agency predicted PPFP intentions among first-time mothers age 15–24 in Kinshasa, the Democratic Republic of Congo. Data were derived from the 2018 Momentum Project baseline survey. Analysis was based on 2,418 nulliparous pregnant women age 15–24 who were approximately six months pregnant with their first child in six health zones of Kinshasa. Overall PPFP intentions were low and ten to thirteen percent of women stated they were very likely to discuss PPFP next month with (a) their husband/male partner and (b) a health worker, and to (c) obtain and (d) use a contraceptive method during the first six weeks following childbirth. The results of multivariable linear regression models indicated that the PPFP intention index was predicted by description norms, perceptions of the larger community’s approval of PPFP, normative expectations, perceived behavioral control, self-efficacy, and autonomy. Rejection of family planning myths and misconceptions was also a significant predictor. Interaction terms suggested that the association of normative expectations with PPFP intentions varied across ethnic groups and that the positive association of injunctive norms with PPFP intentions was significantly increased when the larger community was perceived to disapprove of PPFP use. Normative expectations and PPFP-related self-efficacy accounted for two-thirds of the variance in PPFP intentions. The results suggested that understanding different normative influences may be important to motivate women to use contraception in the immediate postpartum period. In addition to addressing institutional, individual, and social determinants of PPFP, programs should consider integrating norm-based and empowerment strategies.
A comparative baseline of coral disease in three regions along the Saudi Arabian coast of the central Red Sea

Coral disease is a growing problem for coral reefs globally and diseases have been linked to thermal stress, excess nutrients, overfishing and other human impacts. The Red Sea is a unique environment for corals with a strong environmental gradient characterized by temperature extremes and high salinities, but minimal terrestrial runoff or riverine input and their associated pollution. Yet, relatively little is known about coral diseases in this region. Disease surveys were conducted at 22 reefs within three regions (Yanbu, Thuwal, Al Lith) in the central Red Sea along the Saudi Arabian coast. Surveys occurred in October 2015, which coincided with a hyperthermal-induced bleaching event. Our objectives were to 1) document types, prevalence, and distribution of coral diseases in a region with minimal terrestrial input, 2) compare regional differences in diseases and bleaching along a latitudinal gradient of environmental conditions, and 3) use histopathology to characterize disease lesions at the cellular level. Coral reefs of the central Red Sea had a widespread but a surprisingly low prevalence of disease (<0.5%), based on the examination of >75,750 colonies. Twenty diseases were recorded affecting 16 coral taxa and included black band disease, white syndromes, endolithic hypermycosis, skeletal eroding band, growth anomalies and focal bleached patches. The three most common diseases were Acropora white syndrome (59.1% of the survey sites), Porites growth anomalies (40.9%), and Porites white syndrome (31.8%). Sixteen out of 30 coral genera within transects had lesions and Acropora, Millepora and Lobophyllia were the most commonly affected. Cell-associated microbial aggregates were found in four coral genera including a first report in Stylophora. Differences in disease prevalence, coral cover, amount of heat stress as measured by degree heating weeks (DHW) and extent of bleaching was evident among sites. Disease prevalence was not explained by coral cover or DHW, and a negative relationship between coral bleaching and disease prevalence was found. The northern-most sites off the coast of Yanbu had the highest average disease prevalence and highest average DHW values but no bleaching. Our study provides a foundation and baseline data for coral disease prevalence in the central Red Sea, which is projected to increase as a consequence of increased frequency and severity of ocean warming.
A systematic review of controlled studies of suicidal and self-harming behaviours in adolescents following bereavement by suicide

Background Research suggests that being exposed to the suicide of others increases risk of subsequent suicidal or self-harming thoughts or behaviours. What is less clear is whether this applies to adolescents, and if the risk exceeds that following other causes of death, which has implications on suicide prevention approaches. This study aimed to systematically review the evidence on adolescent bereavement experiences by different causes to address this gap. Methods A comprehensive literature search using four databases (MEDLINE, PsycInfo, Web of Science, and Embase) identified 21 studies which measured suicidal or self-harm outcomes among bereaved adolescents aged between 12 to 18 years old. The literature was screened, data was extracted using pre-piloted forms, and risk of bias was assessed using versions of the Newcastle-Ottawa Scale; a proportion of papers were double extracted and assessed for bias. The review has been registered with PROSPERO (CRD42016051125). Results A narrative synthesis of the literature demonstrated divergent findings depending on the outcome being measured. Suicide bereavement appears to be strongly associated with suicide mortality among parentally bereaved youth, while self-harm or non-fatal suicide attempts (either presenting to hospital or self-reported) showed mixed evidence. Suicidal ideation was not uniquely associated with suicide bereavement. An exploration of circumstances surrounding the death, characteristics of the person who died, and characteristics of the young person across each outcome measure suggested that earlier experiences of loss, shorter timeframes following the death, and maternal death are associated with particularly elevated risk of suicidal outcomes. Conclusions Findings suggest that suicide loss is associated with subsequent suicide, and may be associated with non-fatal self-harm. A detailed account of the risk and protective factors surrounding suicide bereavement among young people is crucial to understand the pathways through which suicidal behaviours develop. Researchers, policy makers and practitioners with an interest in suicide prevention will benefit from clarity around the needs of young bereaved individuals.
The Zoom Boom: How Video Calling Impacts Attitudes Towards Aesthetic Surgery in the COVID-19 Era

Abstract Background The COVID-19 pandemic has led to the widespread adoption of video calling. A parallel growth in aesthetic surgery demand has been documented. Objectives To identify associations between video call engagement and aesthetic surgery attitudes. Methods We distributed a cross-sectional survey via Amazon Mechanical Turk in November 2020. Respondents were asked to report their time spent video calling, video calling applications and features (eg, virtual backgrounds) they used, and aesthetic surgery attitudes using the 15-item Acceptance of Cosmetic Surgery Scale (ACSS; higher scores indicate greater acceptance). We compared ACSS scores between video call users and non-users using Student’s t-tests. We used Pearson’s correlation coefficient to quantify associations between ACSS scores and time spent on calls and multivariable analysis to estimate associations between video call engagement and ACSS scores. Results A total of 295 respondents (mean age, 37.6; 49.5% female) completed the survey. Across all video call applications surveyed, video call users had higher ACSS scores than non-users. Increased time respondents spent looking at their own face on video call was moderately associated with higher ACSS scores (r=0.48, P<0.01), while time spent looking at another person’s face was not associated with a change in ACSS scores (r=0.09, P=0.11). Increased video call use was associated with higher ACSS scores. Conclusions Increased video calling use is associated with increased acceptance of aesthetic surgery. Although the clinical significance of ACSS scores can be better elucidated, plastic surgeons should consider the effects of video calling on patient motivations for aesthetic surgery in the COVID-19 era.
Optimal design of on‐scalp electromagnetic sensor arrays for brain source localisation

Optically pumped magnetometers (OPMs) are quickly widening the scopes of noninvasive neurophysiological imaging. The possibility of placing these magnetic field sensors on the scalp allows not only to acquire signals from people in movement, but also to reduce the distance between the sensors and the brain, with a consequent gain in the signal‐to‐noise ratio. These advantages make the technique particularly attractive to characterise sources of brain activity in demanding populations, such as children and patients with epilepsy. However, the technology is currently in an early stage, presenting new design challenges around the optimal sensor arrangement and their complementarity with other techniques as electroencephalography (EEG). In this article, we present an optimal array design strategy focussed on minimising the brain source localisation error. The methodology is based on the Cramér‐Rao bound, which provides lower error bounds on the estimation of source parameters regardless of the algorithm used. We utilise this framework to compare whole head OPM arrays with commercially available electro/magnetoencephalography (E/MEG) systems for localising brain signal generators. In addition, we study the complementarity between EEG and OPM‐based MEG, and design optimal whole head systems based on OPMs only and a combination of OPMs and EEG electrodes for characterising deep and superficial sources alike. Finally, we show the usefulness of the approach to find the nearly optimal sensor positions minimising the estimation error bound in a given cortical region when a limited number of OPMs are available. This is of special interest for maximising the performance of small scale systems to ad hoc neurophysiological experiments, a common situation arising in most OPM labs.
Gender inequality among medical, pharmaceutical and dental practitioners in French hospitals: Where have we been and where are we now?

Introduction Women are under-represented in senior academic and hospital positions in many countries. The authors aim to assess the place and the evolution of all appointed female and male health practitioners’ working in French public Hospitals. Materials and methods Data of this observational study were collected from the National Management Centre (Centre National de Gestion) from 2015 up to January 1, 2020. First, the authors described demographic characteristics and specialties of all appointed medicine, pharmacy, and dentistry doctors’ working as Hospital Practitioners, Associate Professors, and Full Professors in French General and University-affiliated Hospitals in 2020. Then, they retrospectively reported the annual incidence of new entrance according to gender and professional status from 1999 to 2019 thanks to the appointment date of all practitioners in activity between 2015 and 2020. Results In 2020, 51 401 appointed practitioners (49.7% of female) were in activity in French public hospitals with a large majority being medical doctors (92.4%) compared to pharmacists (6%) and dentists (1.6%). Women represented 52.5% of the Hospital Practitioners, 48.6% of the Associate Professors, and 22.0% of the Full Professors (p < 0.001). There were disparities between the rates of female Full Professors in medicine (20.6%), pharmacy (36.1%), and dentistry (44.3%, p < 0.001). Women were appointed Hospital Practitioners and Associate Professors earlier than men (respectively 37.1 versus 38.8 years, p < 0.001 and 36.1 versus 36.5 years, p = 0.04), and at a later age among Full Professors (43.7 versus 41.9 years, p < 0.001). Compared to men, the annual proportion of appointed women varied significantly between 1999 and 2019 from 47.6% to 60.4% for Hospital Practitioners, from 50.0% to 44.6% for Associate Professors, and from 11.2% to 33.3% for Full Professors (p < 0.001 for trend). Conclusions Although more and more women occupy positions in French hospitals, there is still a gender gap regarding access to Full Professor status in medicine and pharmacy, but not in dentistry. The disparity in numbers makes comparison difficult. Despite a trend towards gender equality during the last twenty years, it has not yet been achieved regarding access to the highest positions.
Oxygen Reduction in Alkaline Media: From Mechanisms to Recent Advances of Catalysts

The oxygen reduction reaction (ORR) is an important electrode reaction for energy storage and conversion devices based on oxygen electrocatalysis. This paper introduces the thermodynamics, reaction kinetics, reaction mechanisms, and reaction pathways of ORR in aqueous alkaline media. Recent advances of the catalysts for ORR were extensively reviewed, including precious metals, nonmetal-doped carbon, carbon–transition metal hybrids, transition metal oxides with spinel and perovskite structures, and so forth. The applications of those ORR catalysts to zinc–air batteries and alkaline fuel cells were briefly introduced. A concluding remark summarizes the current status of the reaction pathways, advanced catalysts, and the future challenges of the research and development of ORR.
Associations between psychological distress and facets of mindfulness: Implications for campus-based university wellness services

Abstract Objectives To investigate associations between components of psychological distress and five facets of mindfulness (i.e. observing; describing; acting with awareness; non-reactivity; non-judging). Participants Students from a university in South Africa (n = 174). Methods This cross-sectional study assessed psychological distress and mindfulness using the K10 and Five Facet Mindfulness Questionnaire. Multivariate regression analysis identified associations between psychological distress and facets of mindfulness, controlling for demographics. Results Prevalence of psychological distress was 56.9% (95% CI 49.2%–64.4%). Acting with awareness, non-reactivity, and non-judging predicted significantly lower psychological distress, whereas observing and describing did not. Acting with awareness was the only facet of mindfulness that consistently predicted lower levels of negative affect, fatigue, nervousness, and agitation. Conclusions Acting with awareness appears to be a key component of psychological wellbeing. To advance theory and practice, future research should consider why and how various facets of mindfulness predict lower psychological distress and its components among university students.
Why 2 Studies That Used the Same Probiotic May Have Come Up With Different Outcomes

immunity after DENV infection does not cross-protect from SARS-CoV-2 infection and COVID-19 in Amazonian Brazil. The same vulnerable individuals appear to be at increased risk of both DENV infection and clinically manifest COVID-19, with dire public health consequences. We conclude that COVID-19 illuminated local inequalities, as does dengue. Overlapping epidemics that disproportionally affect the most vulnerable may further increase the gap between the haves and the have nots if special policies are not effectively launched. We are now addressing the effect of exposure to both viruses between November 2020 and April 2021, corresponding to the annual dengue season and the second COVID-19 wave in our study site, this time dominated by the variant of concern gamma (previously known as P.1).
Evaluation of Stem Engagement Activities On the Attitudes and Perceptions of Mechanical Engineering S-STEM Scholars.

Since 2009, the ME STEM Program at the University of Maryland Baltimore County has provided financial support and program activities to ME undergraduate students aiming at improving their retention and graduation rates. The objective of this study is to identify program activities that were most effective to help students for improvements. Current ME S-STEM scholars were asked to complete a survey that measures their scientific efficacy, engineering identity, expectations, integration, and sense of belonging, as well as how program activities impact their attitudes and perceptions. Analyses of 36 surveys showed that scholars reported high levels of engineering identity, expectations, and sense of belonging. However, further improvements were needed to help students in achieving scientific efficacy and academic integration into the program. Results demonstrated that proactive mentoring was the most effective method contributing to positive attitudes and perceptions. The implemented S-STEM research-related activities and internship were viewed favorably by the scholars in helping them establish their scientific efficacy and engineering identity, and understand their expectations and goals. Community building activities were considered helpful for them to integrate into campus life and improve their sense of belonging to the campus and program. Scholars identified mentoring, research related activities, internships, and social interaction with faculty and their peers as important factors for their retention and graduation. Although the sample size was small in the study, we believe that the cost-effective activities identified could be adopted by other institutions to further improve students' retention and graduation rates in engineering programs.
Correlates of self-harm in university students: A cross-sectional study

Abstract Objective: To determine the prevalence of university students who have ever engaged in self-harm and to examine its correlates. Frequency of thinking about self-harm was explored as a secondary outcome. Participants: Students at Western University in London, Ontario, Canada. Methods: This cross-sectional study was completed via an online questionnaire. Logistic regressions assessed the influence of sociodemographic and behavioral factors associated with lifetime self-harm and thoughts about self-harm. Results: The sample consisted of 2626 university students. Almost 25% engaged in self-harm in their lifetime and close to 33% have thought about harming themselves. A non-straight sexual orientation, marijuana use, prescription drugs not prescribed, and mental health problems increased the risk of both outcomes. Females were over two times more likely to engage in self-harm than males. Conclusion: This study provides evidence that is needed for developing effective interventions to reduce the risk of self-harm by targeting university students who are most at-risk.
Exploring two subdimensions of participation, involvement and engagement: A scoping review

Abstract Background The conceptualisation of participation is an ongoing discussion with importance for measurement purposes. The aim of this study was to explore the two subjective subdimensions of participation, involvement and engagement. The purpose was related to measure development within the field of paediatric rehabilitation. Methods In a scoping review, following the PRISMA-ScR, the databases MEDLINE, PubMed, Academic Research Complete, PsychINFO, and Business Source Complete were searched for publications that described engagement and/or involvement constructs. Results Thirty-nine publications met the inclusion criteria. Involvement could be conceptualised as an unobservable state of motivation, arousal, or interest towards a specific activity or product. Building a consensus over different fields of research, engagement can be seen as the individual’s behavioural, cognitive and affective investment during role performance. Conclusions This scoping review points in a direction that the two subdimensions of participation need to be separated, with involvement being a more stable internal state of interest towards an activity, and engagement referring to the specific behaviour, emotions, and thoughts meanwhile participating in a specific setting. Clear definition of concepts will enhance the development of measures to evaluate rehabilitation interventions in the field of occupational therapy and related fields.
Incidence and Mortality of Cancers of the Biliary Tract, Gallbladder, and Liver by Sex, Age, Race/Ethnicity, and Stage at Diagnosis: United States, 2013 to 2017

Background: Few population-based studies have examined incidence and mortality of cancers of the biliary tract, including intrahepatic bile duct, extrahepatic bile duct, ampulla of Vater, and overlapping or other lesions of the biliary tract in one study. Methods: To further the understanding of recent rates of biliary tract cancers, we used population-based data, to examine incidence and mortality during 2013 to 2017. We examined how rates varied by sex, age, race/ethnicity, U.S. census region, and stage at diagnosis. Results: Intrahepatic bile duct was the most common biliary tract cancer, with an incidence rate of 1.49 per 100,000 persons. Cancer incidence rates per 100,000 persons were 0.96 for extrahepatic bile duct, 0.45 for ampulla of Vater, and 0.24 for overlapping or other lesions of the biliary tract. Cancer death rates per 100,000 persons were 1.66 for intrahepatic bile duct and 0.45 for other biliary tract. Intrahepatic bile duct incidence and death rates were higher among males than females, higher among Hispanic and Asian and Pacific Islander persons compared with non-Hispanic Whites, and higher in the Northeast and in urban counties. Conclusions: This report provides national estimates of these rare biliary tract cancers. Impact: Key interventions targeted to high-risk populations may help reduce incidence and mortality of cancers of the biliary tract by improving primary prevention through strategies to reduce tobacco and alcohol use, control overweight and obesity, and promote hepatitis B vaccination and use of syringe service programs meant to curb the transmission of infectious diseases such as viral hepatitis.
Variation of virulence of five Aspergillus fumigatus isolates in four different infection models

Conidia of Aspergillus fumigatus are inhaled by humans on daily basis. As a consequence, these conidia can cause infections that differ in severity ranging from allergic bronchopulmonary aspergillosis to invasive aspergillosis. In this study we compared virulence of five A. fumigatus isolates in four different infection models to address the predictive value of different model systems. Two of the A. fumigatus strains were isolated from dogs with a non-invasive sino-nasal aspergillosis (DTO271-B5 and DTO303-F3), while three strains were isolated from human patients with invasive aspergillosis (Af293, ATCC46645 and CEA10). Infection models used encompassed cultured type II A549 lung epithelial cells, Protostelium aurantium amoeba, Galleria melonella larvae and zebrafish embryos. No major differences in virulence between these five strains were observed in the lung epithelial cell model. In contrast, strain ATCC46645 was most virulent in the amoeba and zebrafish model, whereas it was much less virulent in the Galleria infection model. DTO303-F3 was most virulent in the latter model. In general, reference strain Af293 was less virulent as compared to the other strains. Genome sequence analysis showed that this latter strain differed from the other four strains in 136 SNPs in virulence-related genes. Together, our results show that virulence of individual A. fumigatus strains show significant differences between infection models. We conclude that the predictive value of different model systems varies since the relative virulence across fungal strains does not hold up across different infection model systems.