Detection rates of a national fetal anomaly screening programme: A national cohort study.

Objective: To measure condition-specific detection rates for 14 physical conditions screened for by the NHS fetal anomaly screening programme (FASP) fetal anomaly (FA) ultrasound scan.

Design: Retrospective audit of 12 694 diagnoses across a 3-year national cohort.

Setting: All English NHS and crown-dependency hospital trusts providing maternity services.

Factors associated with incomplete vaccination of babies at risk of perinatal hepatitis B transmission: a London study in 2006.

We measured the hepatitis B (HB) vaccination uptake in 249 London babies born in 2004 to HBsAg positive mothers. Two thirds (69%) received three vaccinations and half (49%, 95% CI 43-56) received a complete course (four doses). Complete immunization was associated with sector of delivery (p<0.