Table 1

Approach to potential participants to invite them to participate in the GaP study

PRISM

PDFR

Edinburgh

NARPD


Probands

Approach directly (after consultation with caring physician)

Approach directly (after consultation with caring physician)

Approach directly (after consultation with caring physician)

Approach directly

Relatives

Approach via proband

Approach directly (after consultation with caring physician)

Approach via proband

Approach via proband


Langston et al. BMC Health Services Research 2008 8:116   doi:10.1186/1472-6963-8-116

Open Data