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[null,"1.","Record Nr.",null,"UNINA9910459337803321"]
[null,null,"Autore",null,"Kirkwood Betty R"]
[null,null,"Titolo",null,"Essential medical statistics [[electronic resource] /] / Betty R. Kirkwood, Jonathan A.C. Sterne"]
[null,null,"Pubbl/distr/stampa",null,"Malden, Mass., : Blackwell Pub., 2003"]
[null,null,"ISBN",null,"1-282-81780-9"]
[{"$nulls":4},"9786612817809"]
[{"$nulls":4},"1-4443-9284-0"]
[null,null,"Edizione",null,"[2nd ed.]"]
[null,null,"Descrizione fisica",null,"1 online resource (513 p.)"]
[null,null,"Disciplina",null,"610/.7/27"]
[null,null,"Soggetti",null,"Medicine - Research - Statistical methods"]
[{"$nulls":4},"Medical statistics"]
[{"$nulls":4},"Electronic books."]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and index."]
[null,null,"Nota di contenuto",null,"Using this book -- Defining the data -- Displaying the data --  Means, standard deviations and standard errors -- The normal distribution -- Confidence interval for a mean -- Comparison of two means: confidence intervals, hypothesis tests and P-values -- Using P-values and confidence intervals to interpret the results of statistical analyses -- Comparison of means from several groups: analysis of variance -- Linear regression and correlation -- Multiple regression -- Goodness of fit and regression diagnostics -- Transformations -- Probability, risks and odds (of disease) -- Proportions and the binomial distribution -- Comparing two proportions -- Chi-squared tests for 2 x 2 and larger contingency tables -- Controlling for confounding: stratification -- Logistic regression: comparing two or more exposure groups -- Logistic regression: controlling for confounding and other extensions -- Matched studies -- Longitudinal studies, rates and the Poisson distribution -- Comparing rates -- Poisson regression -- Standardization -- Survival analysis: displaying and comparing survival patterns -- Regressional analysis of survival data -- Likelihood -- Regression modelling -- Relaxing model assumptions -- Analysis of clustered data -- Systematic reviews and meta-analysis -- Bayesian statistics -- Linking analysis to study design: summary of methods -- Calculation of required sample size -- Measurement error: assessment and implications -- Measures of association and impact -- Strategies "]
[{"$nulls":4},"for analysis -- Appendix: statistical tables."]