cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Global, regional, and national burden of bone fractures in 204 countries and territories, 1990–2019: a systematic analysis from the Global Burden of Disease Study 2019
Creators: name: Gupta, Bhawna
Publisher: name: Torrens University Australia
Year: 2023
Subjects: Major global burdens of disease

description: Summary Background Bone fractures are a global public health issue; however, to date, no comprehensive study of their incidence and burden has been done. We aimed to measure the global, regional, and national incidence, prevalence, and years lived with disability (YLDs) of fractures from 1990 to 2019. Methods Using the framework of the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2019, we compared numbers and age-standardised rates of global incidence, prevalence, and YLDs of fractures across the 21 GBD regions and 204 countries and territories, by age, sex, and year, from 1990 to 2019. We report estimates with 95% uncertainty intervals (UIs). Findings Globally, in 2019, there were 178 million (95% UI 162–196) new fractures (an increase of 33·4% [30·1–37·0] since 1990), 455 million (428–484) prevalent cases of acute or long-term symptoms of a fracture (an increase of 70·1% [67·5–72·5] since 1990), and 25·8 million (17·8–35·8) YLDs (an increase of 65·3% [62·4–68·0] since 1990). The age-standardised rates of fractures in 2019 were 2296·2 incident cases (2091·1–2529·5) per 100 000 population (a decrease of 9·6% [8·1–11·1] since 1990), 5614·3 prevalent cases (5286·1–5977·5) per 100 000 population (a decrease of 6·7% [5·7–7·6] since 1990), and 319·0 YLDs (220·1–442·5) per 100 000 population (a decrease of 8·4% [7·2–9·5] since 1990). Lower leg fractures of the patella, tibia or fibula, or ankle were the most common and burdensome fracture in 2019, with an age-standardised incidence rate of 419·9 cases (345·8–512·0) per 100 000 population and an age-standardised rate of YLDs of 190·4 (125·0–276·9) per 100 000 population. In 2019, age-specific rates of fracture incidence were highest in the oldest age groups, with, for instance, 15 381·5 incident cases (11 245·3–20 651·9) per 100 000 population in those aged 95 years and older. Interpretation The global age-standardised rates of incidence, prevalence, and YLDs for fractures decreased slightly from 1990 to 2019, but the absolute counts increased substantially. Older people have a particularly high risk of fractures, and more widespread injury-prevention efforts and access to screening and treatment of osteoporosis for older individuals should help to reduce the overall burden. Funding Bill & Melinda Gates Foundation.
(395) Archibald Sandeman
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Examining the Support Peer Supporters Provide Using Structural Equation Modeling: Nondirective and Directive Support in Diabetes Management
Creators: name: Tang, T.S.
name: Soto, S.
name: Horton, L.A.
name: Ayala, G.X.
name: Safford, M.M.
name: Cherrington, A.L.
name: Fisher, E.B.
name: Kowitt, S.D.
Publisher: name: Springer New York LLC
Year: 2017

description: Background: Little research has examined the characteristics of peer support. Pertinent to such examination may be characteristics such as the distinction between nondirective support (accepting recipients’ feelings and cooperative with their plans) and directive (prescribing “correct” choices and feelings). Purpose: In a peer support program for individuals with diabetes, this study examined (a) whether the distinction between nondirective and directive support was reflected in participants’ ratings of support provided by peer supporters and (b) how nondirective and directive support were related to depressive symptoms, diabetes distress, and Hemoglobin A1c (HbA1c). Methods: Three hundred fourteen participants with type 2 diabetes provided data on depressive symptoms, diabetes distress, and HbA1c before and after a diabetes management intervention delivered by peer supporters. At post-intervention, participants reported how the support provided by peer supporters was nondirective or directive. Confirmatory factor analysis (CFA), correlation analyses, and structural equation modeling examined the relationships among reports of nondirective and directive support, depressive symptoms, diabetes distress, and measured HbA1c. Results: CFA confirmed the factor structure distinguishing between nondirective and directive support in participants’ reports of support delivered by peer supporters. Controlling for demographic factors, baseline clinical values, and site, structural equation models indicated that at post-intervention, participants’ reports of nondirective support were significantly associated with lower, while reports of directive support were significantly associated with greater depressive symptoms, altogether (with control variables) accounting for 51% of the variance in depressive symptoms. Conclusions: Peer supporters’ nondirective support was associated with lower, but directive support was associated with greater depressive symptoms.
(392) Wilhemina Jane Sandeman
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
(389) Christina Sandeman
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Emergence of bimodality in controlling complex networks
Creators: name: Jia, Tao
name: Liu, Yang-Yu
name: Csóka, Endre
name: Pósfai, Márton
name: Slotine, Jean-Jacques
name: Barabási, Albert-László
Publisher: name: arXiv
Year: 2015
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Social and Information Networks (cs.SI)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Our ability to control complex systems is a fundamental challenge of contemporary science. Recently introduced tools to identify the driver nodes, nodes through which we can achieve full control, predict the existence of multiple control configurations, prompting us to classify each node in a network based on their role in control. Accordingly a node is critical, intermittent or redundant if it acts as a driver node in all, some or none of the control configurations. Here we develop an analytical framework to identify the category of each node, leading to the discovery of two distinct control modes in complex systems: centralized vs distributed control. We predict the control mode for an arbitrary network and show that one can alter it through small structural perturbations. The uncovered bimodality has implications from network security to organizational research and offers new insights into the dynamics and control of complex systems.
Global, regional, and national burden of bone fractures in 204 countries and territories, 1990–2019: a systematic analysis from the Global Burden of Disease Study 2019
Creators: name: Gupta, Bhawna
name: Ward, Paul
name: Gesesew, Hailay
name: Mwanri, Lillian
Publisher: name: Torrens University Australia
Year: 2023
Subjects: Major global burdens of disease

description: Summary Background Bone fractures are a global public health issue; however, to date, no comprehensive study of their incidence and burden has been done. We aimed to measure the global, regional, and national incidence, prevalence, and years lived with disability (YLDs) of fractures from 1990 to 2019. Methods Using the framework of the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2019, we compared numbers and age-standardised rates of global incidence, prevalence, and YLDs of fractures across the 21 GBD regions and 204 countries and territories, by age, sex, and year, from 1990 to 2019. We report estimates with 95% uncertainty intervals (UIs). Findings Globally, in 2019, there were 178 million (95% UI 162–196) new fractures (an increase of 33·4% [30·1–37·0] since 1990), 455 million (428–484) prevalent cases of acute or long-term symptoms of a fracture (an increase of 70·1% [67·5–72·5] since 1990), and 25·8 million (17·8–35·8) YLDs (an increase of 65·3% [62·4–68·0] since 1990). The age-standardised rates of fractures in 2019 were 2296·2 incident cases (2091·1–2529·5) per 100 000 population (a decrease of 9·6% [8·1–11·1] since 1990), 5614·3 prevalent cases (5286·1–5977·5) per 100 000 population (a decrease of 6·7% [5·7–7·6] since 1990), and 319·0 YLDs (220·1–442·5) per 100 000 population (a decrease of 8·4% [7·2–9·5] since 1990). Lower leg fractures of the patella, tibia or fibula, or ankle were the most common and burdensome fracture in 2019, with an age-standardised incidence rate of 419·9 cases (345·8–512·0) per 100 000 population and an age-standardised rate of YLDs of 190·4 (125·0–276·9) per 100 000 population. In 2019, age-specific rates of fracture incidence were highest in the oldest age groups, with, for instance, 15 381·5 incident cases (11 245·3–20 651·9) per 100 000 population in those aged 95 years and older. Interpretation The global age-standardised rates of incidence, prevalence, and YLDs for fractures decreased slightly from 1990 to 2019, but the absolute counts increased substantially. Older people have a particularly high risk of fractures, and more widespread injury-prevention efforts and access to screening and treatment of osteoporosis for older individuals should help to reduce the overall burden. Funding Bill & Melinda Gates Foundation.
Believability of new diseases reported in the 2014 Surgeon General's Report on smoking: Experimental results from a national survey of US adults
Creators: name: Kowitt, S.D.
name: Goldstein, A.O.
name: Francis, D.B.
name: Jarman, K.L.
name: Noar, S.M.
Publisher: name: Academic Press Inc.
Year: 2017

description: Background Tobacco use is the leading cause of preventable disease and death globally. The 2014 Surgeon General's Report included new diseases linked to smoking, including liver and colon cancer, diabetes and tuberculosis. As more diseases are linked to smoking, which diseases should we communicate to the public and what message source has the most impact? Methods Data were collected through a nationally representative phone survey of US adults (N = 5014), conducted from September 2014 through May 2015. We experimentally randomized participants to a 2 (new smoking disease messages - liver and colon cancers compared to diabetes and tuberculosis) by 4 (message sources - CDC, FDA, Surgeon General, and none) experiment. The outcome was message believability. Results About half the sample was female (51.5%) and 17.8% were a current smoker. Overall, 56% of participants said the messages were very believable. Cancer messages (liver and colon cancer) were significantly more believable than messages about chronic disease (tuberculosis and diabetes), 61% vs. 52%. Smokers were less likely to report both sets of new disease messages as very believable compared to non-smokers. Significantly more smokers intending to quit (44.5%) found the messages to be very believable compared to smokers not intending to quit (22.6%). Believability did not differ by message source. Conclusion Important differences exist in believability of disease messages about new tobacco-related information. Messages emphasizing the causal link between smoking and new diseases should be considered for use in mass media campaigns.
Trends and Correlates of Hookah Use Among High School Students in North Carolina
Creators: name: Goldstein, A.O.
name: Huang, L.-L.
name: Kowitt, S.
name: Patel, T.
name: Sutfin, E.L.
name: Ranney, L.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: OBJECTIVES Although youth cigarette smoking has declined in the United States, use of alternative tobacco products, such as hookah, has increased. This study assesses changes in prevalence of use from 2011 to 2013, and examines factors associated with current hookah use among North Carolina high school students in 2013.METHODS Data came from the North Carolina Youth Tobacco Survey in 2011 (n = 4,791) and 2013 (n = 4,092). STATA (StataCorp LLC) logistic regression survey procedures account for the complex survey design and sampling weights.RESULTS Prevalence of reported current hookah use significantly increased from 3.6% (95% CI: 2.8-4.5) in 2011 to 6.1% (95% CI: 4.9-7.5) in 2013 while reported lifetime hookah use increased from 9.8% (95% CI: 8.0-12.0) in 2011 to 12.6% (95% CI: 11.0-14.4) in 2013. Correlates of current hookah use included having a weekly disposable income over $50 (adjusted odds ratio (AOR) = 2.05, 95% CI: 1.25-3.35), currently smoking cigarettes (AOR = 4.57, 95% CI: 1.80-11.62), and living with hookah users (AOR = 6.45, 95% CI: 3.21-12.93). Participant self-reports of "liking" or positively commenting on tobacco products on social media were associated with current hookah use (AOR = 1.83, 95% CI: 1.84-4.52). Frequent exposure to online tobacco advertisements (AOR = 1.61, 95% CI: 1.13-2.28) were also associated with current hookah use.CONCLUSIONS Comprehensive product specific communication and policy interventions are needed to educate youth about the dangers of hookah use and reduce social acceptability among youth. To decrease hookah use in North Carolina, policymakers should consider restoring funding for comprehensive tobacco prevention and control programs, and equalizing tobacco tax rates for all tobacco product types.
Steady-state Peierls transition in nanotube quantum simulator
Creators: name: Zhang, Lin
name: Bhattacharya, Utso
name: Bachtold, Adrian
name: Forstner, Stefan
name: Lewenstein, Maciej
name: Pistolesi, Fabio
name: Grass, Tobias
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Quantum dots placed along a vibrating nanotube provide a quantum simulation platform that can directly address the electron-phonon interaction. This offers promising prospects for the search of new quantum materials and the study of strong correlation effects. As this platform is naturally operated by coupling the dots to an electronic reservoir, state preparation is straightforwardly achieved by driving into the steady state. Here we show that for intermediate electron-phonon coupling strength, the system with spin-polarized quantum dots undergoes a Peierls transition into an insulating regime which exhibits charge-density wave order in the steady state as a consequence of the competition between electronic Coulomb repulsive interactions and phonon-induced attractive interactions. The transport phenomena can be directly observed as fingerprints of electronic correlations. We also present powerful methods to numerically capture the physics of such an open electron-phonon system at large numbers of phonons. Our work paves the way to study and detect correlated electron-phonon physics in the nanotube quantum simulator with current experimentally accessible techniques.
description: Published version
Additional file 6 of Prothrombin complex concentrate for reversal of oral anticoagulants in patients with oral anticoagulation-related critical bleeding: a systematic review of randomised clinical trials
Creators: name: Ovesen, Christian
name: Purrucker, Jan
name: Grundtvig, Josefine
name: Mikkelsen, Theis Bech
name: Gluud, Christian
name: Jakobsen, Janus Christian
name: Christensen, Hanne
name: Steiner, Thorsten
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Cell Biology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: Mental Health

description: Additional file 6
Exploring Parameter Spaces with Artificial Intelligence and Machine Learning Black-Box Optimisation Algorithms
Creators: name: de Souza, Fernando Abreu
name: Romão, Miguel Crispim
name: Castro, Nuno Filipe
name: Nikjoo, Mehraveh
name: Porod, Werner
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Computational Physics (physics.comp-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: Constraining Beyond the Standard Model theories usually involves scanning highly multi-dimensional parameter spaces and check observable predictions against experimental bounds and theoretical constraints. Such task is often timely and computationally expensive, especially when the model is severely constrained and thus leading to very low random sampling efficiency. In this work we tackled this challenge using Artificial Intelligence and Machine Learning search algorithms used for Black-Box optimisation problems. Using the cMSSM and the pMSSM parameter spaces, we consider both the Higgs mass and the Dark Matter Relic Density constraints to study their sampling efficiency and parameter space coverage. We find our methodology to produce orders of magnitude improvement of sampling efficiency whilst reasonably covering the parameter space.
description: 46 pages, 17 figures, 6 tables. The code of this work is available in https://gitlab.com/lip_ml/blackboxbsm
Herbert Schofield and his contribution to the Loughborough Colleges, 1915–1950
Creators: name: Harvey, Joan M.
Publisher: name: Loughborough University
Year: 2020
Subjects: subject: 169999 Studies in Human Society not elsewhere classified
subject: FOS: Sociology

description: Herbert Schofield and his contribution to the Loughborough Colleges, 1915–1950
Population imbalanced lattice fermions near the BCS-BEC crossover: I.The breached pair and metastable FFLO phases
Creators: name: Karmakar, Madhuparna
name: Majumdar, Pinaki
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study s-wave superconductivity in the two dimensional attractive Hubbard model in an applied magnetic field, assume the extreme Pauli limit, and examine the role of spatial fluctuations in the coupling regime corresponding to BCS-BEC crossover. We use a decomposition of the interaction in terms of an auxiliary pairing field, retain the static mode, and sample the pairing field via Monte Carlo. The method requires iterative solution of the Bogoliubov-de-Gennes (BdG) equations for amplitude and phase fluctuating configurations of the pairing field. We establish the full thermal phase diagram of this strong coupling problem, revealing $T_c$ scales an order of magnitude below the mean field estimate, highlight the spontaneous inhomogeneity in the field induced magnetization, and discover a strong non monotonicity in the temperature dependence of the low energy density of states. We compare our results to the experimental phase diagram of the imbalanced Fermi gas at unitarity. This paper focuses on the magnetized but homogeneous (breached pair) superconducting state, a companion paper deals with the Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) regime.
description: 17 pages, 17 figures. This version and arXiv:1508.05036 are published as a combined text
Social support needs among patients with advanced breast cancer: Sensitivity trumps substance
Creators: name: Carey, L.A.
name: Yu, S.
name: Owens, A.K.
name: Kowitt, S.
name: Fisher, E.B.
Publisher: name: Frontline Medical Communications
Year: 2016

description: Background The importance of social support for cancer patients has been established in previous studies. However, much of the existing research has identified associations between general measures of social support and various health indicators. Nevertheless, some research has begun to suggest the utility of more nuanced understandings of how patients receive and use social support. Objective To examine the roles of nondirective (ie, support that accepts recipients' feelings and is cooperative with their plans) and directive support (ie, support that prescribes "correct" choices and feelings) as well as social support needs and desires among patients with advanced breast cancer. Methods We conducted semi-structured interviews (qualitative method) with 8 patients with stage IV breast cancer to collect qualitative information about the disease-related challenges they faced, the support they received from their families and medical teams, and the appropriateness of directive and nondirective support. In addition, we used the 14-item Hospital Anxiety and Depression Scale (HADS) to assess clinically relevant cut-offs for anxiety and depression and the 16-item Social Support Inventory to assess the provision of nondirective and directive social support to the patients (quantitative method). Results Qualitative findings suggested that there was considerable variability among patients' reports of social support provided by family, friends, and the medical team. From the qualitative data, patients reported directive support as more useful in times of acute need and emphasized the importance of supportive systems rather than supportive persons in providing emotional support. From the quantitative data, patients reported nondirective support as more typical of support received from both family and medical teams than directive support. On the HADS, 1 patient had a score of 9 on the anxiety subscale, above the score of 7 that is for mild anxiety. No patients scored above the criterion for mild depression, also a score of 7. Limitations Very small sample limits the ability to generalize findings. Conclusions The right type of support for patients with advanced breast cancer is contingent on a range of variables, which suggests that the key characteristic of support may not be any particular feature, but the nuanced adjustment of its content and style of delivery to the patient's circumstances. Funding Peers for Progress.
Probing Neutral Triple Gauge Couplings at the LHC and Future Hadron Colliders
Creators: name: Ellis, John
name: He, Hong-Jian
name: Xiao, Rui-Qing
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We study probes of neutral triple gauge couplings (nTGCs) at the LHC and the proposed 100TeV $pp$ colliders, and compare their sensitivity reaches with those of the proposed $e^+ e^-$ colliders. The nTGCs provide a unique window to the new physics beyond the Standard Model (SM) because they can arise from SM effective field theory (SMEFT) operators that respect the full electroweak gauge group $SU(2)_L\otimes U(1)_Y$ of the SM only at the level of dimension-8 or higher. We derive the neutral triple gauge vertices (nTGVs) generated by these dimension-8 operators in the broken phase and map them onto a newly generalized form factor formulation, which takes into account only the residual U(1)$_{\rm{em}}$ gauge symmetry. Using this mapping, we derive new relations between the form factors that guarantee a truly consistent form factor formulation of the nTGVs and remove large unphysical energy-dependent terms. We then analyze the sensitivity reaches of the LHC and future 100TeV hadron colliders for probing the nTGCs via both the dimension-8 nTGC operators and the corresponding nTGC form factors in the reactions $ pp(q\bar{q})\to Zγ$ with $Z\to\ell^+\ell^-,ν\barν$. We compare their sensitivities with the existing LHC measurements of nTGCs and with those of the high-energy $e^+e^-$ colliders. In general, we find that the prospective LHC sensitivities are comparable to those of an $e^+ e^-$ collider with center-of-mass energy $\leq 1$TeV, whereas an $e^+ e^-$ collider with center-of-mass energy $(3 - 5)$TeV would have greater sensitivities, and a 100TeV $pp$ collider could provide the most sensitive probes of the nTGCs.
description: 57 pages, 22 Figs + Tables. PRD Version [selected as Editors' Suggestion], only minor refinements, references added
(390) Mary Ann Sandeman
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
(391) Edward [Barnard] Sandeman
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Population imbalanced lattice fermions near the BCS-BEC crossover: II. The FFLO regime and its thermal signatures
Creators: name: Karmakar, Madhuparna
name: Majumdar, Pinaki
Publisher: name: arXiv
Year: 2015
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the effect of high population imbalance in the two dimensional attractive Hubbard model, in the coupling regime corresponding to BCS-BEC crossover, and focus on thermal effects on the Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) state. Using a method that retains all the classical thermal fluctuations on the FFLO state we estimate a very low $T_c$ and infer a strongly first order normal state to FFLO transition. The $T_c$ is an order of magnitude below the mean field estimate. We track the fermionic momentum distribution, the density of states, and the pairing structure factor deep into the normal state. The pairing structure factor retains weak signature of finite momentum pairing to a high temperature despite the low $T_c$ itself, while the spin resolved density of states changes from the `pseudogapped' FFLO character to gapless and pseudogapped again with increasing temperature. These results map out the rather narrow temperature window, and diverse physical indicators, relevant to FFLO states on a cold atom optical lattice, and complements our work on the lower field `breached pair' state.
description: 10 pages, 10 figures. This version and arXiv:1508.00393 are published as a combined text
(387) Alison Sandeman
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Particle sizing by dynamic light scattering: non-linear cumulant analysis
Creators: name: Mailer, Alastair G.
name: Clegg, Paul S.
name: Pusey, Peter N.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We revisit the method of cumulants for analysing dynamic light scattering data in particle sizing applications. Here the data, in the form of the time correlation function of scattered light, is written as a series involving the first few cumulants (or moments) of the distribution of particle diffusion constants. Frisken (2001 Applied Optics 40, 4087) has pointed out that, despite greater computational complexity, a non-linear, iterative, analysis of the data has advantages over the linear least-squares analysis used originally. In order to explore further the potential and limitations of cumulant methods we analyse, by both linear and non-linear methods, computer-generated data with realistic `noise', where the parameters of the distribution can be set explicitly. We find that, with modern computers, non-linear analysis is straightforward and robust. The mean and variance of the distribution of diffusion constants can be obtained quite accurately for distributions of width (standard deviation/mean) up to about 0.6, but there appears to be little prospect of obtaining meaningful higher moments.
description: 5 figures
(388) Elizabeth Sandeman
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Multiplicity of analytic hypersurface singularities under bi-Lipschitz homeomorphisms
Creators: name: Fernandes, Alexandre
name: Sampaio, J. Edson
Publisher: name: arXiv
Year: 2015
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14B05, 32S50

description: We give partial answers to a metric version of Zariski's multiplicity conjecture. In particular, we prove the multiplicity of complex analytic surface (not necessarily isolated) singularities in $\mathbb{C}^3$ is a bi-Lipschitz invariant.
description: Accepted for publication by the Journal of Topology
The Talk: An assessment of sex education in Cumberland County, North Carolina 
Creators: name: Watson, Sara K.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2019
Subjects: Communication in reproductive health
Sex instruction for youth
Sexual abstinence--Study and teaching
Interviews

description: The goal of this thesis project is to assess the way that sex education in North Carolina, specifically Cumberland County, is succeeding and failing, and additionally the long-term impacts on young people who have gone through the sex education process. I’d like to focus in on how sex education works, and what parents should be looking for in their children’s curriculum, as well as the long-term impacts of sex education on young women at risk of becoming pregnant in their teenage years.
Solar-Type Activity: Epochs of Cycle Formation
Creators: name: Katsova, M. M.
name: Bondar', N. I.
name: Livshits, M. A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The diagram of indices of coronal and chromospheric activity allowed us to reveal stars where solar-type activity appears and regular cycles are forming. Using new consideration of a relation between coronal activity and the rotation rate, together with new data on the ages of open clusters, we estimate the age of the young Sun corresponding to the epoch of formation of its cycle. The properties of the activity of this young Sun, with an age slightly older than one billion years, are briefly discussed. An analysis of available data on the long-term regular variability of late-type stars leads to the conclusion that duration of a cycle associated with solar-type activity increases with the deceleration of the stellar rotation; i.e., with age. New data on the magnetic fields of comparatively young G stars and changes in the role of the large-scale and the local magnetic fields in the formation of the activity of the young Sun are discussed. Studies in this area aim to provide observational tests aimed at identifying the conditions for the formation of cyclic activity on stars in the lower part of the main sequence, and test some results of dynamo theory.
description: 9 pages, 5 figures, 1 table Accepted to Astronomy Reports
Global, regional, and national sex-specific burden and control of the HIV epidemic, 1990–2019, for 204 countries and territories: the Global Burden of Diseases Study 2019
Creators: name: Gupta, Bhawna
name: Ward, Paul
name: Gesesew, Hailay
name: Mwanri, Lillian
Publisher: name: Torrens University Australia
Year: 2023
Subjects: Major global burdens of disease

description: The sustainable development goals (SDGs) aim to end HIV/AIDS as a public health threat by 2030. Understanding the current state of the HIV epidemic and its change over time is essential to this effort. This study assesses the current sex-specific HIV burden in 204 countries and territories and measures progress in the control of the epidemic. Methods To estimate age-specific and sex-specific trends in 48 of 204 countries, we extended the Estimation and Projection Package Age-Sex Model to also implement the spectrum paediatric model. We used this model in cases where age and sex specific HIV-seroprevalence surveys and antenatal care-clinic sentinel surveillance data were available. For the remaining 156 of 204 locations, we developed a cohort-incidence bias adjustment to derive incidence as a function of cause-of-death data from vital registration systems. The incidence was input to a custom Spectrum model. To assess progress, we measured the percentage change in incident cases and deaths between 2010 and 2019 (threshold >75% decline), the ratio of incident cases to number of people living with HIV (incidence-to-prevalence ratio threshold
(384) John Sandeman
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
(385) John Ferguson
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Investigating the Attributes of Consumers Showing Interest in Adopting ATSC 3.0 Television
Creators: name: Schaible, Brad
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2020
Subjects: Consumers--Attitudes
Television--Technological innovations

description: The purpose of this study was to investigate the perceived interest of consumers to adopt Advanced Television Systems Committee (ASTC) 3.0 through an examination of technology adoption theories. Further, the research sought to identify behaviors and motivations of those interested in the new standard to help understand who is likely to adopt it. This information will not only extend academic knowledge, but inform organizations about consumer interest in ATSC 3.0 and the system’s marketability. An online survey of 210 participants revealed that 32% of respondents said they were interested in adopting ATSC 3.0, 55% may be interested, and 14% were not interested (results rounded to the nearest whole number). Additionally, empirical evidence shows a connection between age and cord-cutting behavior and adoption interest. Finally, the research showed that respondents were most interested in ondemand television, followed by higher quality video, mobile viewing, higher quality audio, and shopping on a TV. Despite several limitations, the study provided actionable information that organizations can utilize to create tactics and strategies for ATSC 3.0 deployment. Organizations should focus on young adults and established innovators who have displayed a tendency of technology adoption and entertainment-oriented TV use. Additionally, the study should serve as a starting point for future research that utilizes a more generalizable volunteer pool and allows participants to interact with the technology.
Birefringence Measurements on Crystalline Silicon
Creators: name: Krüger, Christoph
name: Heinert, Daniel
name: Khalaidovski, Alexander
name: Steinlechner, Jessica
name: Nawrodt, Ronny
name: Schnabel, Roman
name: Lück, Harald
Publisher: name: arXiv
Year: 2015
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Crystalline silicon has been proposed as a new test mass material in third generation gravitational wave detectors such as the Einstein Telescope (ET). Birefringence can reduce the interferometric contrast and can produce dynamical disturbances in interferometers. In this work we use the method of polarisation-dependent resonance frequency analysis of Fabry-Perot-cavities containing silicon as a birefringent medium. Our measurements show a birefringence of silicon along the (111) axis of the order of $Δ\, n \approx 10^{-7}$ at a laser wavelength of 1550nm and room temperature. A model is presented that explains the results of different settings of our measurements as a superposition of elastic strains caused by external stresses in the sample and plastic strains possibly generated during the production process. An application of our theory on the proposed ET test mass geometry suggests no critical effect on birefringence due to elastic strains.
description: 19 pages, 6 figures, 2 tables
The Mediating Role of Partner Selection in the Association Between Transactional Sex and HIV Incidence Among Young Women
Creators: name: Gomez-Olive, F.X.
name: Wagner, R.G.
name: MacPhail, C.
name: Kilburn, K.
name: Kahn, K.
name: Ranganathan, M.
name: Hughes, J.P.
name: Pettifor, A.
name: Agyei, Y.
name: Stoner, M.C.D.
Publisher: name: NLM (Medline)
Year: 2020

description: OBJECTIVE: In sub-Saharan Africa, transactional sex is associated with an increased risk of HIV infection in adolescent girls and young women, but the mechanisms for this relationship remain unclear. We hypothesize that young women who report transactional sex may have multiple partners and older partners, thereby increasing their HIV risk. SETTING: We used longitudinal data from the HPTN 068 trial in rural South Africa where young women aged 13-20 who were HIV-negative at enrolment (n = 2362) were followed approximately annually for up to 6 years. METHODS: We used the parametric g-formula to estimate the total effect of time-varying, frequent transactional sex (receipt of gifts/money at least weekly versus monthly or less) on HIV incidence and the controlled direct effect for mediation in a simulated cohort using 20,000 bootstrapped observations. We calculated rates and hazard ratios (HRs) over the entire study period. RESULTS: The HR for the total effect of frequent transactional sex on HIV incidence was 1.56 (95% confidence interval: 1.28 to 1.85). However, this effect was mediated by partner age (>5+) and number of partners (>1) and the HR was attenuated to 1.09 (95% confidence interval: 0.90 to 1.28) when setting both partner age and partner number constant. CONCLUSION: Both partner age difference and partner number mediate the relationship between transactional sex and incident HIV infection. Through this mediation analysis, we provide important longitudinal evidence to suggest that young women who engage in frequent transactional sex select multiple partners, often older male partners that may be part of higher risk sexual networks.
Origins of the UV/X-ray Relation in Arakelian 120
Creators: name: Mahmoud, Ra'ad David
name: Done, Chris
name: Porquet, Delphine
name: Lobban, Andrew
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We explore the accretion geometry in Arakelian 120 using intensive UV and X-ray monitoring from \textit{Swift}. The hard X-rays ($1-10$ keV) show large amplitude, fast (few-day) variability, so we expect reverberation from the disc to produce UV variability from the varying hard X-ray illumination. We model the spectral energy distribution including an outer standard disc (optical), an intermediate warm Comptonisation region (UV and soft X-ray) and a hot corona (hard X-rays). Unlike the lower Eddington fraction AGN (NGC 4151 and NGC 5548 at $L/L_{Edd}\sim 0.02$ and $0.03$ respectively), the SED of Akn 120 ($L\sim 0.05L_{Edd}$) is dominated by the UV, restricting the impact of reverberating hard X-rays by energetics alone. Illumination from a hard X-ray corona with height $\sim10 R_g$ produces minimal UV variability. Increasing the coronal scale height to $\sim 100 R_g$ improves the match to the observed amplitude of UV variability as the disc subtends a larger solid angle, but results in too much fast variability to match the UV data. The soft X-rays (connected to the UV in the warm Comptonisation model) are more variable than the hard, but again contain too much fast variability to match the observed smoother variability seen in the UV. Results on lower Eddington fraction AGN have emphasised the contribution from reverberation from larger scales (the broad line region), but reverberation induces lags on similar timescales to the smoothing, producing a larger delay than is compatible with the data. We conclude that the majority of the UV variability is therefore intrinsic, connected to mass accretion rate fluctuations in the warm Comptonisation region.
description: Accepted in MNRAS
The impact of an integrated depression and HIV treatment program on mental health and HIV care outcomes among people newly initiating antiretroviral therapy in Malawi
Creators: name: Verhey, R.
name: Pence, B.W.
name: Kulisewa, K.
name: Chibanda, D.
name: Maselko, J.
name: Pettifor, A.E.
name: Udedi, M.
name: Lapidos-Salaiz, I.
name: Gaynes, B.N.
name: Stockton, M.A.
name: Mphonda, S.M.
name: Hosseinipour, M.C.
Publisher: name: Public Library of Science
Year: 2020

description: Background Depression is highly prevalent among patients newly starting antiretroviral treatment (ART) in Malawi and many other countries. Untreated depression at ART initiation can disrupt the HIV care continuum. Effective approaches for depression screening and treatment exist for low-resource settings, but they are rarely applied. Identifying effective implementation strategies are critical. Methods A pilot program integrated depression screening and treatment into routine HIV care using existing staff at two public health clinics in Malawi in two phases; a screening-only “control” phase and an active “intervention” phase. During the intervention phase, providers prescribed antidepressants or referred patients for Friendship Bench problem-solving therapy. We evaluated the program’s impact on retention in HIV care, viral suppression, and depression remission at 6 months using tabular comparisons and log-binomial models to estimate adjusted risk ratios and mean differences among the intervention group relative to the control group. Results Nearly all consenting participants were screened for depression appropriately and 25% had mild to severe depressive symptoms. During the intervention phase, 86% of participants with mild depressive symptoms started Friendship Bench therapy and 96% of participants with moderate to severe depressive symptoms started antidepressants. Few participants in the intervention group received consistent depression treatment over their first 6 months in care. In the adjusted main analysis, program exposure did not demonstrably affect most HIV or mental health outcomes, though the probability of currently being on ART at 6 months was significantly lower among the intervention group than the control group [RR 0.6(95%CI: 0.4–0.9)]. Conclusions While it is feasible to integrate depression screening and treatment initiation into ART initiation, providing ongoing depression treatment over time is challenging. Similar implementation science studies focused on maintaining depression management will be increasingly important as we strive to understand and test the best ways to implement evidence-based depression treatment within HIV care.