TY  - BOOK
AU  - Stewart, Antony
TI  - Basic statistics and epidemiology: a practical guide 
SN  - 9780367708153
U1  - Cir./614.4/St491 
PY  - 2022///
CY  - London
PB  - CRC Press
KW  - Statistics
KW  - Epidemiologic methods
N1  - Includes appendices, references and index; Contents: What are statistics? -- Population and samples -- Random sampling -- Presenting data -- Frequencies, percentages, proportions and rates -- Types of data -- Mean, median and mode -- Centiles -- Standard deviation -- Standard error -- Normal distribution -- Confidence intervals -- Probability -- Hypothesis tests and p-values -- The t-tests -- Data checking -- Parametric and non-parametric tests -- Correlation and linear regression -- Analysis of variance and some other types of regression -- Chi-squared test -- Statistical power and sample size --  Effect size -- What is epidemiology? -- Bias and confounding -- Measuring disease frequency -- Measuring association in epidemiology -- Cross-sectional studies -- Questionnaires -- Cohort studies -- Case-control studies -- Randomised controlled trials -- Screening -- Evidence-based healthcare
ER  -