Risk factors for orofacial clefts in India: A case–control study

Abstract

Our study confirmed the importance of family history as a risk factor for OFC. Our study did not show an association with folic acid supplementation but was underpowered to detect small effects. Our finding of higher risk among vegetarians requires replication. Birth Defects Research 109:1284-1291, 2017. © 2017 The Authors. Birth Defects Research Published by Wiley Periodicals, Inc.