Periconceptional Folate Deficiency and Implications in Neural Tube Defects

Table 2

MOM study results, January 2011 [50].

Results (%)	Prenatal surgery	Postnatal surgery	value
At 12 months
Shunt placement	40	82	<0.001
Hindbrain herniation	64	96	<0.001
At 30 months
Psychomotor development (Bayley index mean)	64	58,3	0.03
Motor function & independent walking on examination	42	21	0.01