The burden and challenges of Neonatal Tetanus in Kilifi District, Kenya - 2004-7

Objectives: To describe the incidence of neonatal tetanus (NNT) and to describe the trends between 2004 and 2007; to show the geographical distribution of NNT in Kilifi district and to describe routine immunisation coverage, catch-up campaigns and mop-ups.Design: Retrospective studySetting: Kilifi district, Coastal KenyaSubjects: Children diagnosed with Neonatal Tetanus (NNT) attending Health facilities in the District.Results: The incidence of NNT in Kilifi increased from 0.6 in 2004 to 1.0 per 1000 live births in 2007. Over 50% of Kilifi district was a high risk area for NNT. It was a public health problem (>1 per 1000 live births) in 19/36 locations. Immunisation (TT2+) increased from 4% in 2004 to 17% in 2007 for women of childbearing age and from 22% to 98% for pregnant women in the same period. All cases of NNT were delivered at home. 83% of NNT cases had potentially infectious materials applied to their cords.Conclusions: Neonatal tetanus was an increasing problem in Kilifi district in the period 2004-2007. Immunisation coverage was low for women of childbearing age. TT immunisation data capture was a mix-up (pregnant women and women of childbearing age) at various health facilities and was a challenge to accurate estimates of TT2+ immunisation coverage