Selective drop-out in longitudinal studies and non-biased prediction of behaviour disorders
British Journal of Psychiatry
Royal College of Psychiatrists
Participant drop-out occurs in all longitudinal studies, and if systematic, may lead to selection biases and erroneous conclusions being drawn from a study.
notes: PMCID: PMC2802508
The definitive publisher-authenticated version is available online at http://bjp.rcpsych.org
British Journal of Psychiatry, 2009, Vol. 195, Issue 3, pp. 249 - 256
Place of publication