The baseline characteristics did not differ significantly.
Fayers
Peter
P
Department of Public Health, University of Aberdeen Medical School, Foresterhill, Aberdeen, AB25 2ZD, UK. P.Fayers@abdn.ac.uk
King
Madeleine
M
D035843:Biomedical Research; D003627:Data Interpretation, Statistical; D006801:Humans; D017063:Outcome Assessment, Health Care / Q000706:statistics & numerical data*; D011788:Quality of Life; D013223:Statistics as Topic