How attrition impacts the internal and external validity of longitudinal research. Academic Article

authors

• Barry, Adam

published proceedings

• J Sch Health

author list (cited authors)

• Barry, A. E.

citation count

• 62

complete list of authors

• Barry, Adam E

publication date

• September 2005

publisher

• Wiley  Publisher

published in

• Journal of School Health  Journal

keywords

• Health Education
• Humans
• Longitudinal Studies
• Reproducibility Of Results
• Research
• Sample Size
• Selection Bias

PubMed Central ID

• 16102089

Digital Object Identifier (DOI)

• 10.1111/j.1746-1561.2005.00035.x

start page

• 267

end page

• 270

volume

• 75

issue

• 7

URL

• http://dx.doi.org/10.1111/j.1746-1561.2005.00035.x