Aiming for the truth: understanding the difference between validity and precision.
Centre for Clinical Epidemiology and Biostatistics, University of Newcastle, Newcastle, NSW john.attia@newcastle.edu.au.
John R
JR
Attia
Macquarie University, Sydney, NSW.
Michael P
MP
Jones
John Hunter Hospital, Newcastle, NSW.
Belinda
B
Suthers
D001315:Australia; D056808:Biostatistics / Q000379:methods*; D003627:Data Interpretation, Statistical; D004502:Education, Medical, Continuing; D006801:Humans; D011361:Professional Competence; D015203:Reproducibility of Results; D013223:Statistics as Topic / Q000193:education*