Robust factor analysis in the presence of normality violations, missing data, and outliers: Empirical questions and possible solutions

Although a mainstay of psychometric methods, several reviews suggest Tank factor analysis is often applied without testing whether data support it, and that decision-making process or guiding principles providing evidential support for FA techniques are seldom reported.Researchers often defer such decision-making to the default settings on widely-u

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Acute chest pain - A prospective population based study of contacts to Norwegian emergency medical communication centres

Abstract Background Acute chest pain is a frequently occurring symptom in patients Leisure Wear with medical emergencies and imposes potentially life threatening situations outside hospitals.Little is known about the epidemiology of patients with acute chest pain in a primary care setting in Norway, and we aimed to obtain more representative data o

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