RT Book, Section
A1 Ebrahim, Shanil
A1 Walter, Stephen D.
A1 Cook, Deborah J.
A1 Jaeschke, Roman
A1 Guyatt, Gordon
A2 Guyatt, Gordon
A2 Rennie, Drummond
A2 Meade, Maureen O.
A2 Cook, Deborah J.
SR Print(0)
ID 1183876898
T1 Correlation and Regression
T2 Users' Guides to the Medical Literature: A Manual for Evidence-Based Clinical Practice, 3rd ed
YR 2015
FD 2015
PB McGraw-Hill Education
PP New York, NY
SN 978-0-07-179071-0
LK jamaevidence.mhmedical.com/content.aspx?aid=1183876898
RD 2024/04/24
AB Investigators  are  sometimes  interested  in  the  relationship  among  different  measures  or  variables.  They  may  pose  questions  related  to  the  correlation  of  these  variables.  For  example,  they  might  ask,  “How  well  does  the  clinical  impression  of  symptoms  in  a  child  with  asthma  relate  to  the  parents'  perception?”  “How  strong  is  the  relationship  between  a  patient's  physical  and  emotional  functions?”