Characteristics of the initial medical interview associated with patient satisfaction and understanding.

This study examines the relationship between selected interview characteristics, particularly physicians' verbal behaviors, and levels of patient satisfaction and understanding. Twenty-nine initial patient interviews by 11 physicians at the University of Washington Hospital Family Medical Center were videotaped and rated using a modified Bales' technique. Questionnaires provided measures of patient satisfaction and understanding. Results of correlation analysis indicate that higher patient satisfaction was associated with greater interview length, increases in the proportional time spent by the physician in presenting information and discussing prevention, and shorter chart review times. Increased patient understanding was associated with increases in the proportional time spent presenting both information and opinions, close physical proximity, and reduced chart review time. Implications of the results are discussed as well as methodological issues relating to further research.