Factors Affecting Attrition in a Longitudinal Smoking Prevention Study

• 1 September 1996
• journal article
• Published by Elsevier in Preventive Medicine
• Vol. 25  (5) , 554-560
• https://doi.org/10.1006/pmed.1996.0089

Abstract

Keywords

• PROPORTIONAL HAZARDS MODEL
• DROPOUT
• LOSS TO FOLLOW-UP
• SURVIVAL ANALYSIS
• ETHNIC GROUP
• SOCIAL INFLUENCE
• PROPORTIONAL HAZARD MODEL
• TREATMENT EFFECT