TABLE 1.

Age and sex at baseline and follow up by group.

Age and sex	FAS or PFAS					Control					Total
	%	n	M	s.d.	Range	%	n	M	s.d.	Range	%	n	M	s.d.	Range
Age (baseline)	-	-	6.90	0.99	6–10	-	-	6.79	0.55	6–7	-	-	6.84	0.78	6–10
Age (follow-up)	-	-	23.30	2.36	22–33	-	-	22.59	0.50	22–23	-	-	22.9	1.64	22–33
Female	48	11	-	-	-	51	15	-	-	-	50	26	-	-	-
Male	52	12	-	-	-	49	14	-	-	-	50	26	-	-	-

FAS, foetal alcohol syndrome; PFAS, partial foetal alcohol syndrome; s.d., standard deviation; M, mean.