Results 71 to 80 of about 574,034 (286)
Forecasting electricity consumption using SARIMA method in IBM SPSS software [PDF]
, 2019 Forecasting is a prediction of future values based on historical data. It can be conducted using various methods such as statistical methods or machine learning techniques. Electricity is a necessity of modern life.
Huong, Audrey +3 more
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Arthritis Care &Research, EarlyView.Objective Despite well‐described biologic causes, the public views unhealthy lifestyle choices as the primary cause of gout. This study investigated how causal beliefs about gout influence the public's views about its management. Methods In a randomized study, 201 members of the public viewed one of two 2‐minute videos about gout.
Rachel Murdoch +6 more
wiley +1 more source
Twin studies: A unique epidemiological tool
Indian Journal of Community Medicine, 2016 Twin studies are a special type of epidemiological studies designed to measure the contribution of genetics as opposed to the environment, to a given trait. Despite the facts that the classical twin studies are still being guided by assumptions made back
Monalisha Sahu, Josyula G Prasuna
doaj +1 more source
Unbalanced groups in nonparametric survival tests [PDF]
, 2008 It is fairly common to find medical examples with survival data with unequal sample size among the groups. There are several tests for those cases, but in practice, the use of one test instead of another is done without justifying the election ...
Letón, Emilio, Zuluaga, Pilar
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BMI-for-age graphs with severe obesity percentile curves: Tools for plotting cross-sectional and longitudinal youth BMI data [PDF]
, 2017 Background Severe obesity is an important and distinct weight status classification that is associated with disease risk and is increasing in prevalence among youth.
Clark, B. Ruth +3 more
core +2 more sources
Arthritis Care &Research, Accepted Article.Purpose The study aimed to identify symptom‐based predictors of dry eye disease (DED) signs in the Sjögrens International Collaborative Clinical Alliance (SICCA) cohort. Methods Retrospective analysis examining 16 ocular symptoms (most graded 0‐4) and artificial tear (AT) use (graded 0‐3) as predictors of DED signs [abnormal ocular surface staining ...
Pragnya R Donthineni +7 more
wiley +1 more source
Arthritis Care &Research, EarlyView.Objective Obesity, defined by body mass index (BMI) ≥30 kg/m2, is a risk factor for functional limitations in people with knee osteoarthritis (OA). However, function varies among such individuals. Our objective was to evaluate the implications of obesity subtypes on longitudinal patterns of physical functioning in people with or at risk for knee OA ...
Kristine Godziuk +7 more
wiley +1 more source
Selection of a statistical software in the
GMS Medizinische Informatik, Biometrie und Epidemiologie, 2008 Based on the major revision of the regulation for the licence to practice medicine (ÄAppO) we adapted teaching in medical biometry. The so-called “teaching project Biometry” is intended to give basics of biometry to the students by using computer methods.
Babik, Tillmann, Muche, Rainer
doaj
A SAS Package for Logistic Two-Phase Studies
Journal of Statistical Software, 2014 Two-phase designs, in which for a large study a dichotomous outcome and partial or proxy information on risk factors is available, whereas precise or complete measurements on covariates have been obtained only in a stratified sub-sample, extend the ...
Walter Schill +2 more
doaj +1 more source
Smoothing with Mixed Model Software [PDF]
Smoothing methods that use basis functions with penalization can be formulated as fits in a mixed model framework. One of the major benefits is that software for mixed model analysis can be used for smoothing.
Long Ngo, Matthew P. Wand
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