TY - JOUR T1 - Coagulation screening tests in high risk neonates: a prospective cohort study. JF - Archives of Disease in Childhood JO - Arch Dis Child SP - 1196 LP - 1197 DO - 10.1136/adc.67.10_Spec_No.1196 VL - 67 IS - 10 Spec No AU - B K Schmidt AU - P Vegh AU - M Andrew AU - M Johnston Y1 - 1992/10/01 UR - http://adc.bmj.com/content/67/10_Spec_No/1196.abstract N2 - Forty seven infants in a prospective cohort of 170 high risk neonates without signs of overt bleeding had abnormal coagulation screening tests within 36 hours of birth. Early thrombocytopenia was a better predictor of prolonged prothrombin times and hypofibrinogenemia than very low birth weight, fetal growth retardation, or poor five minute Apgar scores. ER -