TY - CHAP M1 - Book, Section TI - Correlation and Regression 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. PY - 2015 T2 - Users' Guides to the Medical Literature: A Manual for Evidence-Based Clinical Practice, 3rd ed 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?” SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/10/06 UR - jamaevidence.mhmedical.com/content.aspx?aid=1183876898 ER -