机读格式显示(MARC)

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• 100 1_ |a Kirkwood, Betty R.

• 245 10 |a Essential medical statistics / |c Betty R. Kirkwood, Jonathan A.C. Sterne.

• 250 __ |a 2nd ed.

• 260 __ |a Malden, Mass. : |b Blackwell Science, |c 2003.

• 300 __ |a x, 501 p. : |b ill. ; |c 25 cm.

• 500 __ |a Rev. ed. of: Essentials of medical statistics / Betty R. Kirkwood. 1988.

• 504 __ |a Includes bibliographical references (p. [487]-492) and index.

• 505 0_ |a 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 for analysis -- Appendix: statistical tables.

• 650 12 |a Statistics.

• 650 22 |a Biometry.

• 650 _0 |a Medicine |x Research |x Statistical methods.

• 650 _0 |a Medical statistics.

• 700 1_ |a Sterne, Jonathan A. C.

• 700 1_ |a Kirkwood, Betty R. |t Essentials of medical statistics.

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