Article ID Journal Published Year Pages File Type
10513835 Journal of Clinical Epidemiology 2013 8 Pages PDF
Abstract
Variation in the definitions of LTFU within cohort analyses can have an appreciable impact on estimated proportions of LTFU over 2 years of follow-up. Use of a standardized definition of LTFU is needed to accurately measure program effectiveness and comparability between programs.
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Health Sciences Medicine and Dentistry Public Health and Health Policy
Preview
Impact of definitions of loss to follow-up (LTFU) in antiretroviral therapy program evaluation: variation in the definition can have an appreciable impact on estimated proportions of LTFU
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