The GDPs
of participants allocated to the test group will also be
notified of the goals agreed during the DR-BNI and will
be sent advice regarding frequency of recall visits and
preventive care as advised by the Department of Health
(DH) in England in Delivering Better Oral Health [12] (a
guidance manual on recommended prevention provided
to each GDP in England by DH); GDPs in Scotland will
be provided with a similar guidance document [5].