TY  - BOOK
AU  - Kirkwood,Betty R.
AU  - Sterne,Jonathan A.C.
AU  - Kirkwood,Betty R.
TI  - Essential medical statistics
SN  - 9780865428713
U1  - 610.727 KIR 22
PY  - 2003///
CY  - Malden, Mass.
PB  - Blackwell Science
KW  - Medicine
KW  - Research
KW  - Statistical methods
KW  - Medical statistics
KW  - Statistics
KW  - Biometry
N1  - Rev. ed. of: Essentials of medical statistics / Betty R. Kirkwood. 1988; Includes appendices, bibliographical references (p. [487]-492) and index; 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
ER  -