Table 3.

Age and education adjustment grid for FACE test score

Education in years	Age in years
	20	25	30	35	40	45	50	55	60	65	70	75	80	85
5									2.73	3.09	3.45	3.81	4.17	4.54
8					0.30	0.67	1.03	1.39	1.75	2.11	2.47	2.84	3.20	3.56
13	−2.42	−2.06	−1.70	−1.34	−0.98	−0.62	−0.25	0.11	0.47	0.83	1.19	1.55	1.91	2.28
17	−3.28	−2.92	−2.55	−2.19	−1.83	−1.47	−1.11	−0.75	−0.38	−0.02	0.34	0.70	1.06	1.42

Adjusted FACE test score = raw score + 0.0723 × (Age − 53.275) − 1.6493 × (√Education − 3.595)