Tests. Data tables by test.

Test	No. of studies	No. of participants
1 IQCODE any threshold prediction of dementia at three months	1	114
2 IQCODE any threshold prediction of dementia at 6 months	2	181
3 IQCODE any threshold prediction dementia at 12 months	2	190
4 IQCODE any threshold prediction of dementia at two years	1	65
5 IQCODE any threshold prediction on dementia at three years	1	69