Clinical utility of an international thyroid database.
Assessment of thyroid function is prone to errors from several sources. Confusion is most often due to inappropriate use of tests, especially in patients with acute non-thyroid illness. With these problems in mind we have designed an international prospective thyroid database in three countries, which registers clinical and laboratory data on new patients with suspected thyroid disease. An additional aim was to assess the use of a computerised decision support tool to interpret thyroid data. The database permits rapid access to temporal trends in thyroid tests, which is useful in monitoring therapy and in follow up for hyperthyroidism. Marked contrasts in local clinical practices have highlighted the challenge in providing a valid decision tool to serve all clinical needs. Experience with multi-centre databases such as this hold promise in the drive to coordinate the disciplines of laboratory analysis and clinical decision making.
Nolan
J
J
Department of Medicine, Veterans Administration Hospital, University of California San Diego, La Jolla 92161.
Schiøler
T
T
Brosnan
P
P
Irjala
K
K
Nuutila
P
P
McNair
P
P
O'Moore
R
R
D002984:Clinical Laboratory Information Systems; D003660:Decision Support Systems, Management; D006801:Humans; D013960:Thyroid Function Tests