bluuebunny/crossref_metadata_2025_split huggingface dataset:
Personality disorders and cause-specific mortality: a nationwide study of 2 million adolescents
Authors: Tiosano Shmuel , Laur Lucian , Tirosh Amir , Furer Ariel , Afek Arnon , Fink Noam , Derazne Estela , Tzur Dorit , Fruchter Eyal , Ben-Yehuda Ariel , Bader Tarif , Amital Howard , Szklo Moyses , Weiser Mark , Twig Gilad 
Published: October 2020

AbstractBackgroundPersonality disorders are prevalent in 6–10% of the population, but their risk for cause-specific mortality is unclear. The aim of the study was to assess the association between personality disorders diagnosed in late adolescence and all-cause as well as cause-specific (cardiovascular-related, external-related) mortality.MethodsWe performed a longitudinal study on a historical prospective cohort based on nationwide screening prior to recruitment to the Israeli army. The study participants were 16–19-year-old persons who attended the army screening (medical and cognitive, including screening for psychiatric disorders) between 1967 and 2006. Participants were followed from 1967 till 2011.ResultsThe study included 2 051 606 subjects, of whom 1 229 252 (59.9%) were men and 822 354 (40.1%) were women, mean age 17.36 years. There were 55 508 (4.5%) men and 8237 (1.0%) women diagnosed with personality disorders. The adjusted hazard ratio (HRs) for coronary, stroke, cardiovascular, external-related causes and all-cause mortality among men with personality disorders were 1.34 (1.03–1.74), 1.82 (1.20–2.76), 1.45 (1.23–1.71), 1.41 (1.30–1.53) and 1.44 (1.36–1.51), respectively. The absolute rate difference for all-cause mortality was 56.07 and 13.19 per 105person-years among men and women, respectively. Among women with personality disorders, the adjusted HRs for external-related causes and all-cause mortality were 2.74 (1.87–4.00) and 2.01 (1.56–2.58). Associations were already evident within 10 years of follow-up.ConclusionsPersonality disorder in late adolescence is associated with increased risk of cardiovascular, external- and all-cause mortality. Increased cardiovascular mortality is evident before the age of 40 years and may point to the importance of lifestyle education already in youth.
Designing collaborative governance that is fit for purpose: theorising policy support and voluntary action for road safety in Sweden
Authors: Hysing Erik 
Published: October 2020

AbstractCollaboration has become a key element of governments’ efforts to address complex policy problems as well as of attempts to revitalise democracy. Depending on what public agencies want to achieve by engaging in collaboration – whether collaboration is intended to gain support for public policymaking, induce voluntary actions by stakeholders, or something else – collaborative governance will have to mean very different things. Collaborative governance needs to be made fit for purpose. Drawing on the literature and a case study of road safety governance in Sweden, the article theorises on the interplay between strategic purpose and institutional design in collaborative governance and shows how two types of strategic purposes – policy support and voluntary actions – determine appropriate choices of institutional designs. This generates important insights that contribute to understanding institutional diversity and factors important to the success or failure of collaborative governance, and can aid practitioners who are designing collaborative forums within various policy fields.
The Relevance View: Defended and Extended
Authors: Mann Kirsten 
Published: October 2020

AbstractThe Relevance View, exemplified by Alex Voorhoeve's Aggregate Relevant Claims, has considerable appeal. It accommodates our reluctance to aggregate weak claims in canonical cases like Life for Headaches (where one person's claim to life-saving treatment competes with millions of claims for headache relief), while permitting aggregation of claims in a range of other cases. But it has been the target of significant criticism. In an important recent paper, Patrick Tomlin argues that the view suffers from failures of internal logic, violating plausible consistency constraints and generating incoherent combinations of verdicts on cases. And in cases resembling real-world healthcare allocation problems, Tomlin argues that the view offers no guidance at all. In response, I argue that the internal logic of the Relevance View is sound, and the view's core principles, suitably clarified, support a significant extension of the view beyond the simple cases to which it is typically applied.
Enhancing the potential effects of text messages delivered via an m-health intervention to improve packing of healthy school lunchboxes
Authors: Brown Alison , Sutherland Rachel , Janssen Lisa , Hudson Nayerra , Chooi Amelia , Reynolds Renee , Walton Alison , Lecathelinais Christophe , Reilly Kathryn , Nathan Nicole , Wolfenden Luke 
Published: October 2020

AbstractObjective:The aim of the study was to assess the impact of different lunchbox messages on parents’ intention to pack a healthy lunchbox.Design:This study employed an experimental design.Setting:A series of messages were developed to align with the six constructs of the Health Belief Model. Messages were also developed that were (and were not) personalised and varied based on the source of the information provided (university, school, dietitian and health promotion service). During a telephone survey, participants were read the content of each message and asked about their intention to pack a healthy lunchbox.Participants:Parents of primary school-aged children were randomised to receive different messages to encourage the packing of healthy lunchboxes.Results:The study was completed by 511 parents. Linear mixed regression analyses identified significant differences (P< 0·05) in intention scores between variant messages targeting the same behavioural constructs for ‘susceptibility’, ‘severity’, ‘benefits’ and ‘barriers’ but not ‘cues to action’ or ‘self-efficacy’. The highest mean behavioural intention score was for ‘benefits’, whilst the lowest mean score was for ‘barriers’. There were no significant differences in intention scores of parents receiving messages from a dietitian, university, health promotion team or school (P= 0·37). Intention scores did not differ in which messages were personalised based on child’s name (P= 0·84) or grade level (P= 0·54).Conclusions:The findings suggest that messages that focus on the benefits of packing healthy lunchboxes may be particularly useful in improving intentions of parents to pack healthy foods for their children to consume at school.
Food insecurity measurement and prevalence estimates during the COVID-19 pandemic in a repeated cross-sectional survey in Mexico
Authors: Gaitán-Rossi Pablo , Vilar-Compte Mireya , Teruel Graciela , Pérez-Escamilla Rafael 
Published: October 2020

AbstractObjective:To validate the telephone modality of the Latin American and Caribbean Food Security Scale (ELCSA) included in three waves of a phone survey to estimate the monthly household food insecurity prevalence during the COVID-19 pandemic in Mexico.Design:We examined the reliability and internal validity of the ELCSA scale in three repeated waves of cross-sectional surveys with Rasch models. We estimated the monthly prevalence of food insecurity in the general population and in households with and without children and compared them with a national 2018 survey. We tested concurrent validity by testing associations of food insecurity with socio-economic status and anxiety.Setting:ENCOVID-19 is a monthly telephone cross-sectional survey collecting information on the well-being of Mexican households during the pandemic lockdown. Surveys used probabilistic samples, and we used data from April (n 833), May (n 850) and June 2020 (n 1674).Participants:Mexicans 18 years or older who had a mobile telephone.Results:ELCSA had an adequate model fit and food insecurity was associated, within each wave, with more poverty and anxiety. The COVID-19 lockdown was associated with an important reduction in food security, decreasing stepwise from 38·9 % in 2018 to 24·9 % in June 2020 in households with children.Conclusions:Telephone surveys were a feasible strategy to monitor reductions in food security during the COVID-19 lockdown.
Characteristics of successful primary school-based experiential nutrition programmes: a systematic literature review
Authors: Charlton Karen , Comerford Teagan , Deavin Natika , Walton Karen 
Published: October 2020

AbstractObjective:Diet and nutrition in childhood has been associated with the risk of chronic disease later in life. The aim of this review was to identify key characteristics of successful experiential nutrition interventions aimed to change nutrition-related cognitive and behavioural outcomes in primary schoolchildren.Design:A systematic literature review was undertaken using search terms (‘food security’, ‘school’, ‘nutrition’ and ‘program’) applied to five scientific databases (CINAHL, Scopus, Web of Science, Medline and Academic Search complete), with outcomes defined as nutrition-related knowledge, attitudes and/or dietary behaviours.Participants:Primary school-aged children exposed to interventions conducted, at least partially, on school grounds.Results:A total of 3800 articles were identified from the initial search and manual searching, of which sixty-seven articles were eligible for inclusion. Forty-two articles met the criteria of being successful, defined as achieving significant differences in outcomes of interest, accompanied by a demonstrated reach. Interventions included school gardens (n9), food provision (n5), taste testing (n8), cooking classes (n10) and multicomponent programmes (n10). Nutrition education (when combined with taste testing), cooking-related activities and gardening interventions increased children’s willingness to taste unfamiliar foods including new fruits and vegetables, improved their cooking and food preparation skills and increased nutritional knowledge.Conclusions:This review provides evidence that nutrition education programmes in primary schoolchildren that are experiential in nature are most likely to be successful if they include multiple strategies, have parental involvement and focus specifically on vegetable intake.
Epithelial Distribution of E-Cadherin, p63, and Mitotic Figures in ApoTome Images to Determine the Oncogenic Potentiality of Oral Submucous Fibrosis
Authors: Nag Reetoja , Paul Ranjan Rashmi , Pal Mousumi , Chatterjee Jyotirmoy , Das Raunak Kumar 
Published: October 2020

Abstract
Rice cultivar response to sublethal concentrations of glyphosate and paraquat late in the season
Authors: McCoy Justin , Golden Bobby , Bond Jason , Dodds Darrin , Bararpour Taghi , Gore Jeff 
Published: October 2020

AbstractDifferential tolerance may be observed among rice cultivars with desiccant exposure events during rice reproduction and ripening. Five field studies were established at the Mississippi State University Delta Research and Extension Center in Stoneville, MS, to determine the effects of exposure to sublethal concentrations of common desiccants across multiple rice cultivars. Rice cultivars in the study were ‘CLXL745’, ‘XL753’, ‘CL163’, ‘Rex’, and ‘Jupiter’. Desiccant treatments included no desiccant, paraquat, or glyphosate and were applied at the 50% heading growth stage respective to cultivar. Differential injury estimates among cultivars and desiccant treatments was observed when glyphosate or paraquat was applied at 50% heading. Injury from glyphosate at 50% heading was nondetectable across all cultivars. However, injury following paraquat applications was >7% across all rating intervals and cultivars. Hybrid cultivars exhibited less injury with paraquat applications than the inbred cultivars in the study. Rice following exposure to glyphosate or paraquat at 50% heading growth stage produced rough rice grain yield decreases ranging from 0% to 20% and 9% to 21%, respectively. Rough rice grain yield decreases were observed across all cultivars following paraquat exposure, and all inbred cultivars following glyphosate exposure. Across desiccant treatment, head rice yield was reduced in three of five cultivars in the study. When pooled across cultivar, paraquat applications cause a head rice yield reduction of 10%, whereas rice yield following glyphosate application remained >95%. Although differential tolerance among cultivars to paraquat or glyphosate exposure was observed, impacts on grain quality coupled with yield reductions suggests extreme rice sensitivity to exposure to sublethal concentrations of these desiccants at the 50% heading growth stage.
Assessment of Ground‐Based X‐Band Radar Reflectivity: Attenuation Correction and its Comparison With Space‐Borne Radars Over the Western Ghats, India
Authors: Das Subrata Kumar , Krishna U. V. Murali , Kolte Yogesh K. , Deshpande Sachin M. , Pandithurai G. 
Published: October 2020

AbstractReflectivity measurements from X‐band ground‐based radar (GR) are assessed using observations from the Ku‐band space‐borne radars (SRs) onboard the Tropical Rainfall Measuring Mission and Global Precipitation Measurement satellites as a reference. The GR is at Mandhardev (18.04°N, 73.86°E) in the Western Ghats region, and the evaluation period is from June to September of 2014 and 2018. At X‐band, the rainfall‐induced attenuation leads to significant signal loss. The rain attenuation correction of GR is performed based on the relationship between specific attenuation and reflectivity. Using T‐matrix scattering simulations, the specific attenuation and reflectivity are derived from the disdrometer data. Further, the systematic differences between reflectivity measured by GR and SR are minimized by performing the frequency scaling using scattering simulation. The comparison between corrected reflectivities of GR and SR is achieved by matching the resolution volumes and viewing geometry of both radars. The evaluation between corrected reflectivities of GR and SR shows reasonable agreement between them, indicating that the attenuation correction performs reasonably for GR. In rain regions, the GR bias lies between −2.6 and −1.8 dB for stratiform cases, while for convective samples, the GR bias varies from −2.4 to −0.7 dB relative to SR observations. The GR shows smaller reflectivity compared to SR at all heights. This study aims to implement the attenuation correction to long‐term X‐band radar data available in the Western Ghats region to study the orographic precipitation and convective system during monsoon.
An Estimation of Human‐Error Contributions to Historical Ionospheric Data
Authors: Dandenault Patrick B. , Dao Eugene , Kaeppler Stephen R. , Miller Ethan S. 
Published: October 2020

AbstractGround‐based radar sounders are used to characterize the dynamics and chemistry of Earth's upper atmosphere by using measurements of ionospheric peak electron density (NmF2) and its associated altitude (hmF2). Continuous sounder observations of the E and F regions of the ionosphere have been carried out regularly at dozens of stations worldwide since the midtwentieth century. A deep understanding of short‐ and long‐term upper atmospheric variability depends on a fundamental understanding of these observational data. The manual analysis of historical analog (predigital age) ionograms to derive the plasma frequency profiles and the ionospheric parameters hmF2 and NmF2 is a tedious procedure and susceptible to human error. In order to better understand this human error, a study is conducted in which ionograms from vertical sounders are manually scaled by a team of ionospheric researchers. The results of the study are then used to estimate the variability of the hand‐scaled ionospheric parameters foF2 and foE. Those results are then used to estimate the downstream impact on ionospheric models that use foF2 and foE as input. The results demonstrate that there can be large variability in the manual scaling of foF2 and fmaxE from vertical incidence ionograms. However, the participants did typically better than 5% uncertainty for benign ionograms. A long‐term analysis of hmF2 modeling exhibits low sensitivity to statistical errors imposed on foF2 and foE, but a short‐term analysis showed that modeled hmF2, neutral winds, and electron densities can be very different when small adjustments are made to foF2 and fmaxE.
Seasonal Error Component Analysis of the GPM IMERG Version 05 Precipitation Estimations Over Sichuan Basin of China
Authors: Tang S. , Li R. , He J. , Fan X. , Wang H. , Yao S. 
Published: October 2020

AbstractAn error decomposition method is used to analyze and track seasonal error sources of the Integrated Multi‐satellitE Retrievals for the Global Precipitation Measurement (IMERG) Version 05 daily precipitation estimations, including Early‐, Late‐, and Final‐run products (IMERG‐DE, IMERG‐DL, and IMERG‐DF, respectively) over the Sichuan Basin of China from January 2016 to December 2018. The method decomposes the total errors into hit bias, missed precipitation, and false precipitation, which can be attributed to the satellite retrieval processes. Results show that in spring, all the estimations had serious overestimation in the northwest of the basin. The major error source is the hit bias of the intensity over 25 mm/day. In summer, the three IMERG estimations overestimated the precipitation in almost the entire Sichuan Basin, especially in the south and southwest. The principal determinants of the error sources are missed and false light precipitation (<25 mm/day), while hit bias and false precipitation are the leading error sources for the moderate precipitation (25–54 mm/day). In autumn, the IMERG‐DF's overestimation mainly comes from hit and false moderate precipitation (15–64 mm/day), while the underestimation of the IMERG‐DE and DL is mainly determined by missed and false precipitation of the precipitation less than 15 mm/day. In winter, the main contributors to the underestimation of the IMERG‐DE and DL estimations are missed and false lighter precipitation (<8 mm/day). However, the total errors of the IMERG‐DF are resulting from the three components canceling one another. Additionally, missed precipitation often takes place in the autumn and winter and false precipitation in summer and winter. The IMERG‐DL shows better error control of positive hit bias and false precipitation than do the other estimations in summer.
Framework of Forecast Verification of Surface Solar Irradiance From a Numerical Weather Prediction Model Using Classification With a Gaussian Mixture Model
Authors: Watanabe Takeshi , Takenaka Hideaki , Nohara Daisuke 
Published: October 2020

AbstractA clustering and classification method using a Gaussian mixture model (GMM) is used to summarize and simplify meteorological data from a numerical weather prediction (NWP) model. Each horizontal grid in the integration domain of the NWP model is characterized by a feature vector, which consists of a multivariable with multiple pressure levels. All horizontal grids at every forecast time are classified based on the GMM clustering. The classification results show that grids are clustered into air masses or disturbances with the same meteorological characteristics. This paper describes application of the proposed classification method as a framework to verify the forecast of surface solar irradiance from the NWP model. Satellite observation data are used as the reference so that verification can be performed over the integration domain of the NWP model for each air mass or disturbance that moves and changes shape over time. The mean square error (MSE) is decomposed into the square of the mean error and the MSE between variables centered on zero, the square root of which is called the centered root mean square error (CRMSE). The analyses are performed for forecast data over a 2 day forecast horizon. The change in mean error is not significant until the second day, whereas the CRMSE is maintained only during the first day. Each air mass has a different forecast error structure. The proposed framework clarifies the structure of the forecast error of the surface solar irradiance.
Numerical Simulation‐Based Clarification of a Fluid‐Flow System in a Seafloor Hydrothermal Vent Area in the Middle Okinawa Trough
Authors: Tomita S. A. , Koike K. , Goto T. , Suzuki K. 
Published: October 2020

AbstractDespite many studies on seafloor hydrothermal systems conducted to date, the generation mechanism of seafloor massive sulfide (SMS) deposits is not yet fully understood. To elucidate this mechanism, this study clarifies the three‐dimensional regional temperature distribution and fluid flow of a seafloor hydrothermal system of the Iheya North Knoll, middle Okinawa Trough. Lateral flow and boiling of hydrothermal fluids below a caprock were the main features found by the simulation. A caprock formation generated by anhydrite precipitation and hydrothermal alteration is the most plausible cause of these features, because caprocks can increase the temperature and induce boiling of fluids by preventing seawater inflow. Such a formation also gradually makes the top of the conduit less permeable; thus, lateral flow occurs. Consequently, vapor‐rich hydrothermal fluids poor in metals are discharged from vents as white smokers, whereas liquid‐dominated hydrothermal fluids rich in metals flow laterally below the caprocks, forming subseafloor SMS deposits.
Impact of Assimilating Meteorological Observations on Source Emissions Estimate and Chemical Simulations
Authors: Peng Zhen , Lei Lili , Liu Zhiquan , Liu Hongnian , Chu Kekuan , Kou Xingxia 
Published: October 2020

AbstractThe impacts of assimilating meteorological observations on source emissions estimate and chemical simulations are investigated. Using 6‐hr Global Forecast System (GFS) analyses or cycling ensemble assimilation of meteorological observations have similar diurnal variations of source emissions. Compared to experiment without meteorological analyses, using 6‐hr GFS analyses provides stronger diurnal variations of SO2 and NO emissions, and cycling ensemble assimilation of meteorological observations further strengthens the diurnal variations. When independently verified against the observed PM2.5, SO2, and NO2 concentrations, simulation forced by posterior source emissions with 6‐hr GFS analyses produces smaller biases and errors than simulation forced by posterior source emissions without meteorological analyses. The biases and errors are generally further reduced with cycling ensemble assimilation of meteorological fields. Therefore, the advantages of cycling ensemble assimilation of meteorological observations to provide realistic meteorological fields and construct flow‐dependent uncertainties of meteorological fields for estimating source emissions and chemical simulations have been demonstrated.
Long‐Term Increase in Antarctic Ice Sheet Vulnerability Driven by Bed Topography Evolution
Authors: Paxman Guy J. G. , Gasson Edward G. W. , Jamieson Stewart S. R. , Bentley Michael J. , Ferraccioli Fausto 
Published: October 2020

AbstractIce sheet behavior is strongly influenced by the bed topography. However, the effect of the progressive temporal evolution of Antarctica's subglacial landscape on the sensitivity of the Antarctic Ice Sheet (AIS) to climatic and oceanic change has yet to be fully quantified. Here we investigate the evolving sensitivity of the AIS using a series of data‐constrained reconstructions of Antarctic paleotopography since glacial inception at the Eocene‐Oligocene transition. We use a numerical ice sheet model to subject the AIS to schematic climate and ocean warming experiments and find that bed topographic evolution causes a doubling in ice volume loss and equivalent global sea level rise. Glacial erosion is primarily responsible for enhanced ice sheet retreat via the development of increasingly low‐lying and reverse sloping beds over time, particularly within near‐coastal subglacial basins. We conclude that AIS sensitivity to climate and ocean forcing has been substantially amplified by long‐term landscape evolution.