• During the same period, known risk factors for preterm delivery such as in vitro fertilisation, multiple pregnancies, and elective deliveries also increased, and logistic regression analyses showed that these factors were associated with an increased risk of preterm delivery. (bmj.com)
  • On the basis of the data from the clinical evaluations and the confirmed diagnosis, a diagnostic model was developed using multinomial logistic regression methods. (bmj.com)
  • The primary endpoint was index mortality and predictive factors were analysed using uni- and multivariate logistic regression models. (medscape.com)
  • It should also include a disclaimer that credits any analyses, interpretations, or conclusions reached to the author (user of the tape) and not to the Center, which is responsible only for the initial data. (cdc.gov)
  • about using statistical techniques, such as modelling and prediction, to analyse real datasets, and making correct interpretations and conclusions. (lu.se)
  • HY, HM and EF determined the analytical methods, handled the data and performed the statistical analyses. (bmj.com)
  • We are ready to incorporate with your own interest and ideas with our data and analytical resources. (lu.se)
  • independently choose relevant spatial analytical methods for different types of geographic data, processes and phenomena · independently analyse, interpret and criticise result of different spatial analytical methods. (lu.se)
  • The app contains 17 probability distribution calculators and nine hypothesis testing calculators, in addition to its data analysis features (including basic data analysis, linear regression, one-way ANOVAs, and randomized block design). (genengnews.com)
  • Total and severe exacerbation rates were compared between groups categorised by β-blocker use on longitudinal follow-up using negative binomial regression analyses, after adjustment for demographics, airflow obstruction, %emphysema on CT, respiratory medications, presence of coronary artery disease, congestive heart failure and coronary artery calcification, and after adjustment for propensity to prescribe β-blockers. (bmj.com)
  • estimate regression parameters is known as the 'small data' problem. (researchgate.net)
  • spatial autocorrelation) and model interpretation. (ufz.de)
  • 2/ 4 · describe different methods that are used for the analysis of different types of spatial data · analyse different types of geographic data by using both descriptive and inferential statistical methods · give an account of how uncertainty and scale may lead to different limitations and possibilities in analysis of geographic data and what different patterns this could result in. (lu.se)
  • analyses determined with mortality data would not accurately capture the true extent of disease among the cohort. (cdc.gov)
  • The StatsMate app provides a number of statistical calculators to facilitate data analysis and to serve as an interactive means to explore basic principles of statistics. (genengnews.com)
  • In addition to modes of technical discourse (definition, description, analysis, interpretation), this course emphasizes strategies for effective business communication in the technical professions and stylistics of technical communication. (nyit.edu)
  • The course will discuss various biases, including social biases, how they affect data gathering and analysis, and how to address these biases. (nyit.edu)
  • The course will also address ethical and moral issues associated with statistics, data collection and visualization, and data analysis. (nyit.edu)
  • This FOA solicits applications for a Processing Genomic Data Center that will be a part of the Genomic Data Analysis Network. (nih.gov)
  • The network will also include other types of Genome Data Analysis Centers (GDACs) to be supported under companion FOAs, RFA-CA-15-019 and RFA-CA-15-020). (nih.gov)
  • Assist with development of protocols and/or statistical analysis plans (or product safety analysis plans/integrated summary of safety analysis plans/analysis plans for GMA evidence generation) with details for programming implementation. (biospace.com)
  • With supervision perform statistical analyses as per the analysis plan. (biospace.com)
  • GMA Stat) In collaboration with GMA, Clinical Statistics, Data Sciences, Statistical Programming and other stakeholders to evaluate existing databases, both clinical studies and real-world databases, assist with feasibility assessment to identify fit-for-purpose data sources to address research questions, and develop detailed and actionable analysis plans for evidence generation to deliver high quality, patient-centric evidence and insights to drive decisions. (biospace.com)
  • Unit of analysis and interpretation: Units in term of which statistical data are analysed and interpreted. (wikipedia.org)
  • Census tract Research subject Specimen Sample point Statistical model Unit of analysis Bailey, R. A] (2008). (wikipedia.org)
  • To settle these disputes, we conducted a comprehensive meta-analysis , or statistical summary, of the research on emotional intelligence, and combined it with the large-scale studies on the Big Five personality traits and job satisfaction, organisational commitment, and turnover intentions. (lse.ac.uk)
  • This a priori statistical analysis plan describes the methodology of analysis for the PRECISE study. (biomedcentral.com)
  • This statistical analysis plan provides detailed methodology for the analysis of the PRECISE study, which aims to deliver much needed evidence about effective and affordable management of sciatica. (biomedcentral.com)
  • This statistical analysis plan details the planned analyses for the PRECISE study to facilitate transparency of data analysis. (biomedcentral.com)
  • The statistical analysis plan was approved and signed by study investigators on 28 November 2015. (biomedcentral.com)
  • Statistical analysis will be performed following data integrity checks and locking (estimated April 2016). (biomedcentral.com)
  • These analytic guidelines will be modified and updated on a periodic basis as new information is acquired and as new statistical techniques for analysis of complex sample surveys are introduced. (cdc.gov)
  • For trend analysis, the current documentation can be compared with documentation from past NHANES surveys to determine if a specific data item is comparable with a similar data item collected in previous surveys. (cdc.gov)
  • Despite the rigorous quality control standards, estimates produced from any data set are subject to sampling and non-sampling variation and interpretation of analysis must proceed accordingly. (cdc.gov)
  • Managing ad hoc requests for data analysis from CLHIA staff and web inquiries, supporting projects and initiatives. (clhia.ca)
  • Design A cross-sectional analysis of data collected as part of the Canadian Health Measures Survey (2007-2009). (bmj.com)
  • In this chapter, I lay out what I consider to be the most crucial steps in a species distribution analysis: data pre-processing and visualisation, dimensional reduction (including collinearity), model formulation, model simplification, model type, assessment of model performance (incl. (ufz.de)
  • In addition, we use the web analysis tool Matomo, which tracks data anonymously. (ufz.de)
  • The second component, which runs back at Southampton, builds upon the fieldwork and involves data analysis and write up work needed complete the project work. (southampton.ac.uk)
  • This component focuses more on data analysis, simulation and interpretation. (southampton.ac.uk)
  • Key variables to the statistical analysis, the number of cigarettes per replicate and replicates performed in each laboratory, the number of participating laboratories and the use of linear and rotary smoking machines in smoke collection, are identified and their relevance to obtaining robust data are considered. (who.int)
  • The course concludes with a project where the students should select and apply suitable methods on a real data set, and present an analysis of the data. (lu.se)
  • Methods for data reduction such as Principal Component Analysis (PCA) and their use for imputation of missing data. (lu.se)
  • The researchers also reported that 65% of the studies with spin highlighted "the beneficial effect of the treatment despite statistically non-significant results" and that 9% had incorrect statistical analysis. (medscape.com)
  • We develop and build crucial parts of LDMX and take a leading role in the data analysis and interpretation. (lu.se)
  • As experimental physics coordinator R Pottgen acts as a liaison to WP2 and WP3 by porting the signal simulations and statistical inference package, respectively, into the analysis work of LDMX. (lu.se)
  • 2.3.3 Data Capture, Statistical Analysis & Quality Control. (who.int)
  • The emphasis lies on statistical analysis and interpretation of the results. (lu.se)
  • Furthermore, knowledge in basic statistics is required, equivalent the statistics components that are included in NGEA07, theory and methods in physical geography, 15 credits or GISN21, GIS and statistical analysis, 5 credits. (lu.se)
  • Students will learn basic statistical concepts, how to identify reliable data, and to think critically about how to extract meaning from data. (nyit.edu)
  • LT contributed to designing the data collection instrument, coordinated data collection in Estonia and critically revised the paper for important intellectual content. (bmj.com)
  • With supervision, develop strategy for data presentation and inference. (biospace.com)
  • The system comprises four major components: a graphical user interface (GUI) for compiling and organizing expert knowledge, a GUI for organizing project data, a GUI for analyzing results, and a fuzzy inference engine for processing rules. (doe.gov)
  • We will develop the statistical inference package that will allow the LDMX results to be presented in terms of relevant physical quantities and compare to relevant benchmarks. (lu.se)
  • Work under supervision to implement sound statistical methodology in scientific investigations. (biospace.com)
  • Provide responses to questions and pursue analyses suggested by data under supervision. (biospace.com)
  • RTvD: supervision of statistical analyses, revising the article. (bmj.com)
  • When conducting randomised clinical trials, the choice of methodology and statistical analyses will influence the results. (lu.se)
  • Even though clinical trial methodology is already at a very high standard, there are many trials that deliver biased results due to the implementation of inadequate methodology, poor data quality and erroneous or biased analyses. (lu.se)
  • To increase the internal and external validity of randomised clinical trial results, several international institutions within clinical intervention research have formed The Centre for Statistical and Methodological Excellence (CESAME). (lu.se)
  • and (3) analysing randomised clinical trials. (lu.se)
  • Many of these trials have been included in clinical guidelines and cited extensively in systematic reviews and meta-analyses, especially those related to hypothermia therapy. (medscape.com)
  • Any spin can be dangerous, Martins said, because it "can potentially mislead readers and affect the interpretation of study results, which in turn can impact clinical decision-making. (medscape.com)
  • This section offers analyses and interpretation frameworks of complex phenomena obtained through the integration of official sources. (istat.it)
  • Additional statistical analyses and adaptation of the manuscript as requested by the editors and reviewer. (bmj.com)
  • CR coordinated data collection in Portugal regions and participated in the preparation of the manuscript and interpretation of findings. (bmj.com)
  • Contributors BK led the study design, implementation, data collection, analyses, interpretation of data and drafting the first version of the manuscript. (bmj.com)
  • Contributors OL conceptualised and designed the study, performed the ultrasound studies, collected and curated the data, interpreted the analysed data, drafted the initial manuscript, prepared the visuals, reviewed and revised the manuscript, and serves as the guarantor of this study. (bmj.com)
  • DS carried out the statistical analyses and interpretation, drafted the initial manuscript, and reviewed and revised the manuscript. (bmj.com)
  • RS interpreted the data from X-ray studies and reviewed and revised the manuscript. (bmj.com)
  • PF collected and curated the data of the fetal and neonatal autopsies and reviewed and revised the manuscript. (bmj.com)
  • ABSTRACT This cross-sectional study aimed to assess interpretation of symptoms as a cause of delays in patients with acute myocardial infarction (AMI). (who.int)
  • Data collected in NHANES comes from interviews, examinations, and laboratory tests based on blood and urine samples. (cdc.gov)
  • Examination data and laboratory data are subject to measurement variation and possible examiner effects. (cdc.gov)
  • Students will learn how to integrate field data collection techniques with laboratory, statistical and or modelling analyses in order to develop an advanced understanding of the physical world. (southampton.ac.uk)
  • If you compile the right data and use the right statistical methods, you will find that multiple factors over the last six months combine to explain your pipeline inflow and bookings. (forrester.com)
  • Statistical tools and methods of interpretation have been designed to allow users to input raw data and calculate appropriate rules and analyses quickly and efficiently. (doe.gov)
  • Then important methods in statistical learning are introduced. (lu.se)
  • The methods will be applied to data from experiments designed to highlight networks of genetic interactions relevant to telomere biology. (lu.se)
  • As insufficient data may be available per profile to make an accurate assessment of the failure intensities and costs, we make use of data pooling to alleviate the small data problem. (researchgate.net)
  • There were three major areas in the process: preliminary assessment, data validation, and public comment and final PHAs. (cdc.gov)
  • The source of a data item (interview, MEC, sera) is important for both assessment of quality of information and for determining the appropriate sampling weight to be used for producing statistical estimates. (cdc.gov)
  • A "sampling unit" is typically thought of as an object that has been sampled from a statistical population. (wikipedia.org)
  • Smartphones have become more affordable and the falling mobile data prices have helped the internet to reach a bigger mass of the country's huge population. (scirp.org)
  • The task of the student will include (1) field experiment using a mark-capture-recapture method, (2) automatized phenotyping using a machine-learning based computer vision tool, (3) statistical analyses of phenotypic and genetic variation in R statistical environment, and (4) interpretation of results based on theories in population and quantitative genetics. (lu.se)
  • The collective goal for all types of GDACs is to enable the cancer research community to develop tools and strategies to analyze the data generated from large-scale genomics projects and support the scientific community at-large in their investigation of the results. (nih.gov)
  • 12 , 13 , 14 , 15 Some of the results demonstrated a strong correlation between low levels of moral reasoning and the number of legal proceedings for malpractice (unpublished data). (cmaj.ca)
  • SJB: statistical analyses, interpretation of statistical results, revising the article. (bmj.com)
  • EB: statistical analyses, interpretation of statistical results, revising the article. (bmj.com)
  • Results We had follow-up data for 93% of the 15 781 instances of febrile illnesses recorded during the study period. (bmj.com)
  • Results Across all cohorts, time-dependent analyses suggested that veterans had a significantly higher hazard of an outpatient MH encounter within the first 3 years of follow-up than civilians, but differences were attenuated in years 4-5. (bmj.com)
  • Underascertainment of CNS deaths could seriously affect interpretation of results, more so if examining nonmalignant CNS. (cdc.gov)
  • RESULTS: Endpoints could be calculated for 169 participants with follow-up data. (who.int)
  • Cautious interpretation of observed risk in specific occupations is needed because of methodological issues inherent in analyses of RT-PCR test results and because of multiple statistical tests. (lu.se)
  • If the planned methodology is not of optimal quality and predefined in detail, there is a risk of biased trial results and interpretation. (lu.se)
  • The results of surveys, analyses, and studies are made known primarily through publications and the release of computer data tapes. (cdc.gov)
  • According to a 2017 report in PLOS Biology , "spin refers to reporting practices that distort the interpretation of results and mislead readers so that results are viewed in a more favorable light. (medscape.com)
  • A crucial point for LDMX is a detailed understanding of eN and g N reactions , both as experimental backgrounds and for detailed understanding of the signal-process in the target. (lu.se)
  • Since current experimental data is scarce for phase-space relevant for LDMX, continuous feedback will be needed between LDMX and GEANT4. (lu.se)
  • In parallel to the experimental activities, this project will develop optimal data interpretation strategies to maximise the information extracted from LDMX data. (lu.se)
  • They will apply it to LDMX data and simulated data including the simulation developed in WP2 for experimental background and expected signals, to produce data interpretation for LDMX publications. (lu.se)
  • Many statistical analyses use quantitative data that have units of measurement. (wikipedia.org)
  • Assist in identifying scientifically appropriate data collection instruments. (biospace.com)
  • Data collection will be completed in April 2016. (biomedcentral.com)
  • All study participants or their legal guardian provided informed written consent about personal and medical data collection prior to study enrolment. (wjgnet.com)
  • She contributed to designing the data collection instrument, and coordinated data collection in the Emilia Romagna and Marche regions. (bmj.com)
  • She made substantial contributions to data collection in Emilia Romagna and Marche regions. (bmj.com)
  • CS and DI contributed to the design, data collection, statistical analyses and interpretation of the data. (bmj.com)
  • Many analytic problems and misinterpretation of the data can be avoided by reading the documentation, examining the data collection protocols and data collection instruments, and conducting preliminary descriptive evaluation of the data. (cdc.gov)
  • Prior to data collection, extensive protocols are developed and reviewed by the public health and scientific community. (cdc.gov)
  • Prior to and during data collection, NHANES field staff participate in comprehensive training and annual refresher training for Interviewers and MEC staff. (cdc.gov)
  • NCHS should be cited as being responsible for only the collection and processing of the data. (cdc.gov)
  • Evaluate appropriateness of available software for planned analyses and assess needs for potential development of novel statistical methodology. (biospace.com)
  • The course begins with an overview of basic data wrangling and visualisation, with a focus on the student's ability to identify and illustrate important features of the data. (lu.se)
  • Double data entry will be conducted for primary and key secondary outcomes. (biomedcentral.com)
  • As an investigator, you always hope to positively impact patient health and outcomes, so there is a tendency to look at secondary analyses to have something good to emphasize," he said. (medscape.com)
  • The user guide does not provide any background or educational material related to the various statistical analyses, though, so one must already be somewhat familiar with basic statistical concepts. (genengnews.com)
  • First, we discuss the inherent problems in using observational data to assess comparative effectiveness. (nih.gov)
  • Fuzzy rules will be employed when inputs are imprecise and factual data are insufficient or scarce. (doe.gov)
  • Finally, we offer detailed guidance about how to implement the estimators in comparative effectiveness analyses. (nih.gov)
  • SSG) Collaborate within the Safety Statistics Group to implement strategic initiatives that address processes related to interpreting, monitoring, assessing, and reporting safety data to better characterize the safety profile of AbbVie products, improve efficiencies, and provide greater consistency across therapeutic areas. (biospace.com)
  • Here, posthoc analyses were used to estimate the effectiveness of the QI programme in reducing surgical mortality (30-day and in-hospital mortality). (bmj.com)
  • LDMX will also measure eN and γN processes. (lu.se)
  • Genetic association data for rs12982744 and hip OA were derived from the Translational Research in Europe Applied Technologies for OsteoArthritis (TREAT-OA) consortium and combined with data from the UK (arcOGEN consortium), Estonia (Estonian Genome Center of the University of Tartu) and other studies (Nottingham, GOAL). (bmj.com)
  • High-throughput robotic genetic technologies can be used to study the fitness of many thousands of genetic mutant strains of yeast, and the resulting data can be used to identify novel genetic interactions relevant to a target area of biology. (lu.se)
  • The processed data consists of tens of thousands of growth curves with a complex hierarchical structure requiring sophisticated statistical modelling of genetic independence, genetic interaction (epistasis), and variation at multiple levels of the hierarchy. (lu.se)
  • It makes sense, he said, that smaller studies had more spin: "It is much harder to show statistical significance in small studies and softer endpoints can be harder to predict. (medscape.com)
  • E. A copy of any paper containing NMFS data prepared for professional meetings or publication should be sent to the NMFS staff. (cdc.gov)
  • o Read the accompanying description of the survey, 'The Plan and Operation of the Hispanic Health and Nutrition Examination Survey', DHHS Publication No. (PHS) 85-1321 before conducting analyses of the data on this tape. (cdc.gov)
  • Identify and report data issues or violations of study assumptions. (biospace.com)
  • For example, if blood pressure measurements are made daily for a week on each subject in a study, there would be seven data values for each statistical unit. (wikipedia.org)
  • The data set from this study is held securely in coded form at ICES. (bmj.com)
  • Purpose: To compare ascertainment of central nervous system (CNS) neoplasms with the use of mortality and incidence data as part of an occupational epidemiology study. (cdc.gov)
  • This document contains details required to guide programmers, statistical analysts, and research scientists in the use of a Public Use Data Tape. (cdc.gov)
  • Statistical analyses are crucial to the interpretation of scientific data. (genengnews.com)
  • In addition, NCHS requests that the acronym HHANES be placed in the abstracts of journal articles and other publications based on data from this survey in order to facilitate the retrieval of such materials through automated bibliographic searches. (cdc.gov)
  • All authors contributed to the data interpretation. (bmj.com)
  • Local databases, such as the New Mexico Production Data System (ONGARD) located at the PRRC, and remote databases, such as "An Oil and Gas Development System," supported by DOE, were to be linked to the customizable system through the Internet and allow users to search for additional data. (doe.gov)
  • 21 , 22 , 23 Studies have been published on the moral development of American medical students, 12 , 13 , 14 , 15 but only one used longitudinal data. (cmaj.ca)
  • Analyses will be consistent with the intention-to-treat principle. (biomedcentral.com)
  • B. Users who wish to publish a technical description of the data should make a reasonable effort to ensure that the description is consistent with that published by the Center. (cdc.gov)
  • The notes (in a separate section of this document) may be very important in data analyses. (cdc.gov)
  • We encourage PhD-students submitting and analysing relevant data from their own research, but for students without data of their own we will match with other students or provide data for the final project. (lu.se)
  • Search our research publications, outputs and open data as well as profiles of researchers at Abertay University. (abertay.ac.uk)
  • The Senior Research Statistician, Statistics is responsible for providing statistical support to the research and development organization. (biospace.com)
  • C. All data from the NMFS are to be used solely for statis- tical research or reporting purposes. (cdc.gov)
  • Reporting to the Senior Manager, Statistical Services, the Statistical Services Analyst is responsible for collecting and reporting industry statistics on the life and health insurance industry to support CLHIA advocacy initiatives. (clhia.ca)
  • Use of NMFS Data With the goal of mutual benefit, NCHS requests the cooperation of users of this data tape in certain actions related to its use: A. Any published material derived from the data should acknowledge the National Center for Health Statistics as the original source. (cdc.gov)
  • Division of Health Examination Statistics National Center for Health Statistics Center Building, Room 2-58 3700 East-West Highway Hyattsville, MD 20782 Public Use Data Tapes for the Hispanic Health and Nutrition Examination Survey will be released through the National Technical Information Service (NTIS) as soon as the data have been edited, validated, and documented. (cdc.gov)
  • Scientific and Technical Information Branch National Center for Health Statistics Center Building, Room 1-57 3700 East-West Highway Hyattsville, MD 20782 301-436-8500 BACKGROUND The National Center for Health Statistics (NCHS) collects, analyzes, and disseminates data on the health status of Americans. (cdc.gov)
  • Statistical principles described in ISO 5725-1 (1994) are a robust basis for evaluating cigarette smoke data from collaborative studies under the ISO 3308 machine smoking and for specifying the criteria for the removal of outlier data and determination of mean yields and their variability. (who.int)
  • Objectives To analyse trends in preterm delivery and the factors contributing to preterm delivery in Denmark. (bmj.com)
  • Interview (questionnaire) data are based on self- reports and are therefore subject to non-sampling errors such as recall problems, misunderstanding of the question, and a variety of other factors. (cdc.gov)
  • We used data from the Danish national registers to calculate the proportion of preterm deliveries in low risk pregnancies from 1995 to 2004. (bmj.com)
  • Inverse probability-weighted estimation is a powerful tool for use with observational data. (nih.gov)
  • More stringent matching decreased baseline differences in unmatched variables and shifted the effect estimates, while sex-stratified analyses revealed stronger effects among women compared with men. (bmj.com)
  • BACKGROUND This document describes the preliminary data tape for the 1986 National Mortality Followback Survey (NMFS). (cdc.gov)
  • servable) mac hine characteristics by calibrating appropriate statistical models. (researchgate.net)
  • Species distribution models have become a commonplace exercise over the last 10 years, however, analyses vary due to different traditions, aims of applications and statistical backgrounds. (ufz.de)
  • In most statistical studies, the goal is to generalize from the observed units to a larger set consisting of all comparable units that exist but are not directly observed. (wikipedia.org)
  • [ 13 , 14 ] Since many patients who are hospitalised for pyogenic liver abscess have ongoing PPI treatment and since previous studies have shown an increased mortality in patients with ongoing PPI treatment in infectious diseases, [ 5 ] we set out to analyse the prognostic effect of PPI treatment in patients with newly diagnosed pyogenic liver abscess. (medscape.com)
  • In more complex data sets, multiple measurements are made for each unit. (wikipedia.org)
  • o Two aspects of HHANES, especially, should be taken into account when conducting any analyses: the sample weights and the complex survey design. (cdc.gov)
  • IC carried out statistical analyses and contributed to the interpretation of the findings. (bmj.com)
  • Ensure the accuracy of the statistical component of scientific reports and/or publications with high quality. (biospace.com)
  • This document presents analytic and reporting guidelines that should be used for NHANES data analyses and publications. (cdc.gov)
  • In publications, please acknowledge NCHS as the original data source. (cdc.gov)
  • Please send reprints of journal articles and other publications that include data from this tape to NCHS. (cdc.gov)
  • Collaborate with Statistical Programming to ensure the delivery of high-quality outputs according to agreed-upon timelines. (biospace.com)