Research round-up

Censorship of research in the health service setting

Tom Mason

Planning and running a focus group

Paula Roberts

Sex, gender and research supervision in nursing

Frances Gordon, Peter Wimpenny

Regression analysis

Denis Anthony

Quantitative analysis: the principles of data presentation

Linda Pearson

Nonparametric data analysis

Hazel Watson, Angus McFadyen

Parametric data analysis

Nicola Eaton

The use of descriptive statistics in nursing research

Christine Hallett

Editorial

Steven Black