Negative / Null Result ReportMedicine
Philip J. Mease, Chitra Karki, Jacqueline B. Palmer et al. · 2017 · Arthritis Care & Research
Objective To characterize psoriatic arthritis (PsA) patients with dactylitis or enthesitis and evaluate the associations of these manifestations with disease activity and patient‐reported outcomes. Methods Using the Corrona…
View details →DOI: 10.1002/acr.23249Cited by 123 Negative / Null Result ReportOpen accessMedicine
Jennifer L. Marti, Kunal Jain, Luc G.T. Morris · 2015 · Thyroid
INTRODUCTION: The long-term sequelae of radioactive iodine (RAI) for differentiated thyroid cancer (DTC) in pediatric and young adult patients are not well-defined. Epidemiologic analyses of second primary malignancy (SPM) risk have only…
View details →DOI: 10.1089/thy.2015.0067Cited by 123 Negative / Null Result ReportOpen accessEnvironmental Science
François Waldner, Diego de Abelleyra, Santiago R. Verón et al. · 2016 · International Journal of Remote Sensing
Accurate cropland information is of paramount importance for crop monitoring. This study compares five existing cropland mapping methodologies over five contrasting Joint Experiment for Crop Assessment and Monitoring (JECAM) sites of medium to large average field size using the time series of 7-day 250 m Moderate Resolution Imaging Spectroradiometer (MODIS) mean composites (red and near-infrared channels). Different strategies were devised to assess the accuracy of the classification methods: confusion matrices and derived accuracy indicators with and without equalizing class proportions, asse
View details →DOI: 10.1080/01431161.2016.1194545Cited by 123 Negative / Null Result ReportOpen accessMedicine
Michael Valenzuela, Carol Brayne, Perminder S. Sachdev et al. · 2011 · American Journal of Epidemiology
An active cognitive lifestyle has been linked to dementia incidence and survival, but the separate and combined effects of its subcomponents are not clear. Data were derived from the Medical Research Council Cognitive Function and Ageing…
View details →DOI: 10.1093/aje/kwq476Cited by 123 Negative / Null Result ReportOpen accessEnvironmental Science
Katri Korpela, María del Mar Delgado, Heikki Henttonen et al. · 2012 · Global Change Biology
Small rodents are key species in many ecosystems. In boreal and subarctic environments, their importance is heightened by pronounced multiannual population cycles. Alarmingly, the previously regular rodent cycles appear to be collapsing…
View details →DOI: 10.1111/gcb.12099Cited by 123 Negative / Null Result ReportPsychology
Emily A. P. Haigh, Michael Moore, Todd B. Kashdan et al. · 2010 · Assessment
Langer's theory of mindfulness proposes that a mindful person seeks out and produces novelty, is attentive to context, and is flexible in thought and behavior. In three independent studies, the factor structure of the Langer…
View details →DOI: 10.1177/1073191110386342Cited by 123 Negative / Null Result ReportOpen accessPsychology
Valter da Rocha Fernandes, Michelle L. Scipião Ribeiro, Thais Regina Ferreira de Melo et al. · 2016 · Frontiers in Psychology
The relationship between exercise and cognition is an important topic of research that only recently began to unravel. Here, we set out to investigate the relation between motor skills, cognitive function, and school performance in 45 students from 8 to 14 years of age. We used a cross-sectional design to evaluate motor coordination (Touch Test Disc), agility (Shuttle Run Speed-running back and forth), school performance (Academic Achievement Test), the Stroop test, and six sub-tests of the Wechsler Intelligence Scale for Children-IV (WISC-IV). We found, that the Touch Test Disc was the best p
View details →DOI: 10.3389/fpsyg.2016.00318Cited by 123 Negative / Null Result ReportOpen accessEconomics, Econometrics and Finance
Andrea Pescatori, Damiano Sandri, John Simon et al. · 2014 · IMF Working Paper
Using a novel empirical approach and an extensive dataset developed by the Fiscal Affairs Department of the IMF, we find no evidence of any particular debt threshold above which medium-term growth prospects are dramatically compromised.…
View details →DOI: 10.5089/9781484306444.001Cited by 123 Negative / Null Result ReportOpen accessMedicine
Aysegül Ilhan‐Mutlu, Matthias Osswald, Yunxiang Liao et al. · 2016 · Molecular Cancer Therapeutics
Patients with nonsquamous non-small cell lung cancer (nsNSCLC; largely lung adenocarcinoma) are at high risk of developing brain metastases. Preclinical data suggested that anti-VEGF-A therapy may prevent the formation of nsNSCLC brain…
View details →DOI: 10.1158/1535-7163.mct-15-0582Cited by 122 Negative / Null Result ReportOpen accessBusiness, Management and Accounting
Michael Asiamah, Daniel Ofori, Jacob Afful · 2019 · Journal of Asian Business and Economic Studies
Purpose The factors that determine foreign direct investment (FDI) are important to policy-makers, investors, the banking industry and the public at large. FDI in Ghana has received increased attention in recent times because its relevance in the Ghanaian economy is too critical to gloss over. The purpose of this paper is to examine the determinants of FDI in Ghana between the period of 1990 and 2015. Design/methodology/approach The study employed a causal research design. The study used the Johansen’s approach to cointegration within the framework of vector autoregressive for the data analysi
View details →DOI: 10.1108/jabes-08-2018-0057Cited by 122 Negative / Null Result ReportOpen accessMedicine
Vaibhav Sahai, Paul J. Catalano, Mark M. Zalupski et al. · 2018 · JAMA Oncology
Importance: Gemcitabine with platinum has limited efficacy for treatment of advanced cholangiocarcinoma, necessitating an evaluation of alternative drug combinations. Recent evidence suggests that paclitaxel may potentiate gemcitabine…
View details →DOI: 10.1001/jamaoncol.2018.3277Cited by 122 Negative / Null Result ReportArts and Humanities
Kenneth Elpus · 2013 · Journal of Research in Music Education
This study examined the college entrance examination scores of music and non-music students in the United States, drawing data from the restricted-use data set of the Education Longitudinal Study of 2002 (ELS), a nationally representative…
View details →DOI: 10.1177/0022429413485601Cited by 122 Negative / Null Result ReportOpen accessSocial Sciences
Jason W. Ridge, Federico Aime, Margaret A. White · 2013 · Strategic Management Journal
We integrate the seemingly contradictory theoretical predictions of behavioral and economic perspectives about the relationship between pay disparity and firm performance and show that tournament and social comparison theories are more…
View details →DOI: 10.1002/smj.2227Cited by 122 Negative / Null Result ReportPsychology
Beatrice Rammstedt, Richard F. Farmer · 2013 · Psychological Assessment
Acquiescence, or the tendency to respond to descriptions of conceptually distinct personality attributes with agreement/affirmation (acceptance acquiescence) or disagreement/opposition (counter-acquiescence), has been widely recognized as…
View details →DOI: 10.1037/a0033323Cited by 122 Negative / Null Result ReportOpen accessMedicine
Christine Desmedt, Roberto Salgado, Marco Fornili et al. · 2017 · JNCI Journal of the National Cancer Institute
Background: Invasive lobular breast cancer (ILC) is the second most common histological subtype of breast cancer after invasive ductal cancer (IDC). Here, we aimed at evaluating the prevalence, levels, and composition of tumor-infiltrating…
View details →DOI: 10.1093/jnci/djx268Cited by 122 Negative / Null Result ReportOpen accessBusiness, Management and Accounting
Fortune Ganda, K. Milondzo · 2018 · Sustainability
The impact of carbon emissions on corporate financial performance within the African corporate setting has remained open and inconclusive, owing primarily to the unavailability of data. However, this paper examines the effect of carbon emissions (Scope 1, Scope 2, and Scope 1 and 2) on the financial performance (ROE, ROI, and ROS) of 63 South African CDP companies for the 2015 fiscal year. Using multiple regression techniques, the paper found overwhelming evidence of a negative relationship between carbon emissions and corporate financial performance. Thus, results indicate that companies whic
View details →DOI: 10.3390/su10072398Cited by 122 Negative / Null Result ReportOpen accessBiochemistry, Genetics and Molecular Biology
Ida Moltke, Matteo Fumagalli, Thorfinn Sand Korneliussen et al. · 2014 · The American Journal of Human Genetics
Because of past limitations in samples and genotyping technologies, important questions about the history of the present-day Greenlandic population remain unanswered. In an effort to answer these questions and in general investigate the genetic history of the Greenlandic population, we analyzed ∼200,000 SNPs from more than 10% of the adult Greenlandic population (n = 4,674). We found that recent gene flow from Europe has had a substantial impact on the population: more than 80% of the Greenlanders have some European ancestry (on average ∼25% of their genome). However, we also found that the am
View details →DOI: 10.1016/j.ajhg.2014.11.012Cited by 121 Negative / Null Result ReportPsychology
Nathan A. Lewis, Nicholas A. Turiano, Brennan R. Payne et al. · 2016 · Aging Neuropsychology and Cognition
With an increasingly aging population, more work is needed to identify factors which may promote the maintenance of normal cognitive functioning. The current study tested the concurrent association between sense of purpose in life and the…
View details →DOI: 10.1080/13825585.2016.1251549Cited by 121 Negative / Null Result ReportSocial Sciences
Yann P. Kerevel, Lonna Rae Atkeson · 2013 · The Journal of Politics
Previous research suggests that women tend to be marginalized in legislatures or denied access to important agenda-setting resources that reduce their effectiveness as legislators after gaining office. However, previous studies have not…
View details →DOI: 10.1017/s0022381613000960Cited by 121 Negative / Null Result ReportOpen accessEconomics, Econometrics and Finance
Anna Cieślak, Annette Vissing‐Jørgensen · 2020 · Review of Financial Studies
Abstract Since the mid-1990s, negative stock returns comove with downgrades to the Fed’s growth expectations and predict policy accommodations. Textual analysis of FOMC documents reveals that policy makers pay attention to the stock…
View details →DOI: 10.1093/rfs/hhaa116Cited by 121 Negative / Null Result ReportOpen accessMedicine
Isabel Holmbäck, Ulrika Ericson, Bo Gullberg et al. · 2010 · British Journal Of Nutrition
The role of eating frequency in obesity development is debated. Therefore, we investigated the association between eating frequency, BMI and waist circumference (WC), as well as how eating frequency is related to diet composition and…
View details →DOI: 10.1017/s0007114510001753Cited by 121 Negative / Null Result ReportOpen accessMedicine
Laura Salvador, Gunasekaran Singaravelu, Calvin B. Harley et al. · 2016 · Rejuvenation Research
TA-65 is a dietary supplement based on an improved formulation of a small molecule telomerase activator that was discovered in a systematic screening of natural product extracts from traditional Chinese medicines. This study summarizes the findings on telomere length (TL) changes from a randomized, double blind, placebo controlled study of TA-65 over a 1 year period. The study was conducted on 117 relatively healthy cytomegalovirus-positive subjects aged 53-87 years old. Subjects taking the low dose of TA-65 (250 U) significantly increased TL over the 12 months period (530 ± 180 bp; p = 0.005)
View details →DOI: 10.1089/rej.2015.1793Cited by 120 Negative / Null Result Report
Ronald A. Sherman · 2014 · Evidence-Based Complementary and Alternative Medicine
Medicinal maggots are believed to have three major mechanisms of action on wounds, brought about chemically and through physical contact: debridement (cleaning of debris), disinfection, and hastened wound healing. Until recently, most of…
View details →DOI: 10.1155/2014/592419Cited by 120 Negative / Null Result ReportOpen accessSocial Sciences
John Alford, Sophie Yates · 2015 · Australian Journal of Public Administration
This article adds to the emerging empirical literature on citizen co‐production. Based on a telephone survey of 1000 Australian adults, it replicates a five‐country European study focusing on three policy domains: neighbourhood safety,…
View details →DOI: 10.1111/1467-8500.12157Cited by 120 Negative / Null Result ReportSocial Sciences
Marcia J. Carlson, Natasha Pilkauskas, Sara McLanahan et al. · 2011 · Journal of Marriage and the Family
We used data from the Fragile Families and Child Wellbeing Study to examine how couple relationship quality and parental engagement are linked over children's early years-when they are infants, toddlers, and preschoolers. Our sample…
View details →DOI: 10.1111/j.1741-3737.2010.00809.xCited by 120 Negative / Null Result Report
Shaily Singh, Sherry Sandy, Samuel Wiebe · 2015 · Epilepsia
Summary Objective A major limitation of intracranial electroencephalography ( iEEG ) is recording from a confined region. This may falsely localize seizure onset if the distinction between ictal onset zone, proximity, and spread is…
View details →DOI: 10.1111/epi.13120Cited by 120 Negative / Null Result ReportOpen accessEconomics, Econometrics and Finance
James H. Love, Stephen Roper, Priit Vahter · 2014 · Research Policy
Using a panel of Irish manufacturing plants over the period 1991–2008 we test for dynamic complementarities in the joint use of internal R&D and external knowledge sources. We find little evidence, either from considering successive cross-sectional waves of comparable surveys, or in terms of the strategy switch choices of specific plants, that there has been a systematic move towards the joint use of internal and external knowledge in innovation. We then test formally for the presence of complementarities in the joint use of internal R&D and external innovation linkages. In static terms we fin
View details →DOI: 10.1016/j.respol.2014.05.005Cited by 119 Negative / Null Result ReportOpen accessMedicine
Harry Horsley, James Malone‐Lee, David Holland et al. · 2013 · PLoS ONE
Bacterial urinary tract infections (UTI) are a major growing concern worldwide. Uropathogenic Escherichia coli has been shown to invade the urothelium during acute UTI in mice and humans, forming intracellular reservoirs that can evade antibiotics and the immune response, allowing recurrence at a later date. Other bacterial species, such as Staphylococcus saprophyticus, Klebsiella pneumonia and Salmonella enterica have also been shown to be invasive in acute UTI. However, the role of intracellular infection in chronic UTI causing more subtle lower urinary tract symptoms (LUTS), a particular pr
View details →DOI: 10.1371/journal.pone.0083637Cited by 119 Negative / Null Result ReportOpen accessBusiness, Management and Accounting
Ethan Ligon, Badal Malick, Ketki Sheth et al. · 2019 · PLoS ONE
The availability of digital payment technologies (such as internet banking, mobile money, and credit/debit cards) has rapidly increased in the developing world, and is a cornerstone for financial inclusion initiatives in developing countries. Despite significant efforts to promote digital payments, rates of adoption remain modest in some low-income countries. In particular, the rate of adoption in India remains low despite significant efforts to promote adoption. In this paper, we consider possible reasons for the low rates of adoption among merchants in Jaipur, India with small fixed-location
View details →DOI: 10.1371/journal.pone.0219450Cited by 119 Negative / Null Result ReportOpen accessHealth Professions
Dori Steinberg, Erica Levine, Sandy Askew et al. · 2013 · Journal of Medical Internet Research
BACKGROUND: Daily self-monitoring of diet and physical activity behaviors is a strong predictor of weight loss success. Text messaging holds promise as a viable self-monitoring modality, particularly among racial/ethnic minority populations. OBJECTIVE: This pilot study evaluated the feasibility of a text messaging intervention for weight loss among predominantly black women. METHODS: Fifty obese women were randomized to either a 6-month intervention using a fully automated system that included daily text messages for self-monitoring tailored behavioral goals (eg, 10,000 steps per day, no sugar
View details →DOI: 10.2196/jmir.2844Cited by 119 