Abstract PF.32 Table 1

Variation of Miscarriage Rate with Antiseptic agent used for skin preparation

Audit periodNumber of amniocentesisMiscarriagesMiscarriage rate
June 3003-July 2007 (Chlorhexidine era)39151.3%
August 2007-June 2011 (Chloraprep era)20700.0%
Total59850.8%