Table 2.  Proportions (percentage) of children in the original trial of types of infant formula who took part in the present follow up study


Centre
Formula with LCPUFA supplementation
Formula without supplementation
Breastfed children*
Total
Birmingham 11/14 (79)  6/15 (40) 16/26 (62) 33/55 (60)
Dundee 27/40 (68) 32/50 (64) 30/43 (70) 89/133 (67)
Leuven 19/30 (63) 20/30 (67) 24/38 (70) 63/98 (64)
Milan 14/27 (52) 18/31 (58) 18/32 (56) 50/90 (56)
Total 71/111 (64) 76/126 (60) 88/139 (63) 235/376 (63)  

LCPUFA=long chain polyunsaturated fatty acid.
* Reference group.