Estimate for screening coverage (%) at First ANC visit: 86.5. Estimate for screening coverage (%) for Any ANC visit: Not available. The indicator was calculated using data from the last antenatal care (ANC) sentinel surveillance study performed in 2006, and considering the percentage of ANC attendees who were screened for syphilis at least once during antenatal care, not necessarily at first ANC visit, and with result recorded on the ANC card. Updated results from the ANC sentinel surveillance 2010-2011 will be available later this year. The implementation of SIS-PRe-NATAL started in 2011 will provide routine programatic data to calculate this indicator in the future. SOURCE: national sentinel surveillance in pregnant women (2006).