Quantifying association in ordinal data.
Warner
Pamela
P
Centre for Population Health Sciences, University of Edinburgh Medical School, Edinburgh EH8 9AG, UK. p.warner@ed.ac.uk
D003274:Contraceptive Devices, Female; D003627:Data Interpretation, Statistical; D005260:Female; D006801:Humans; D010342:Patient Acceptance of Health Care; D018709:Statistics, Nonparametric