„statistical methods“
Suchergebnisse
10.000+ Treffer
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Do health care institutions value research? A mixed methods study of barriers and facilitators to methodological rigor in pediatric randomized trials
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30-day in-hospital mortality after acute myocardial infarction in Tuscany (Italy): An observational study using hospital discharge data
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Comparison of response rates and cost-effectiveness for a community-based survey: postal, internet and telephone modes with generic or personalised recruitment approaches
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Systematic reviews need to consider applicability to disadvantaged populations: inter-rater agreement for a health equity plausibility algorithm
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Simultaneous evaluation of abstinence and relapse using a Markov chain model in smokers enrolled in a two-year randomized trial
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Classification of positive blood cultures: computer algorithms versus physicians' assessment - development of tools for surveillance of bloodstream infection prognosis using population-based laboratory databases
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Two assessments to evaluate imagery ability: translation, test-retest reliability and concurrent validity of the German KVIQ and Imaprax
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Validity of information on atopic disease and other illness in young children reported by parents in a prospective birth cohort study
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Assessment of performance of survival prediction models for cancer prognosis
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Validation of colorectal cancer surgery data from administrative data sources
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Validation of the diabetes, hypertension and hyperlipidemia (DHL) knowledge instrument in Malaysia
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Factor structure and psychometric properties of the trier inventory for chronic stress (TICS) in a representative german sample
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Using a single question to assess physical activity in older adults: a reliability and validity study
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Quality assessment of expert answers to lay questions about cystic fibrosis from various language zones in Europe: the ECORN-CF project
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Risk groups defined by Recursive Partitioning Analysis of patients with colorectal adenocarcinoma treated with colorectal resection
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Comparison of two Bayesian methods to detect mode effects between paper-based and computerized adaptive assessments: a preliminary Monte Carlo study
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Internet trials: participant experiences and perspectives
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Positive predictive value of a case definition for diabetes mellitus using automated administrative health data in children and youth exposed to antipsychotic drugs or control medications: a Tennessee Medicaid study
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Results from a blind and a non-blind randomised trial run in parallel: experience from the Estonian Postmenopausal Hormone Therapy (EPHT) Trial
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An item response theory evaluation of three depression assessment instruments in a clinical sample