Characteristics of non-responders and the impact of non-response on prevalence estimates of dementia.
Open Access
- 1 October 1997
- journal article
- research article
- Published by Oxford University Press (OUP) in International Journal of Epidemiology
- Vol. 26 (5) , 1055-1062
- https://doi.org/10.1093/ije/26.5.1055
Abstract
Differential distributions of sociodemographic characteristics and cognitive impairment in responders and non-responders may result in a biased prevalence estimate of dementia based on responders only.Keywords
This publication has 0 references indexed in Scilit: