Estimate for screening coverage (%) at First ANC visit: Not available. Estimate for screening coverage (%) for Any ANC visit: 79.7. Data is representative. (1)  Denominator for ANC clients is taken from program data and adjusted for duplicate reporting. (2)  Disaggregation by gestation at testing  is not possible, but most ANC1 is known to occur in the first trimester (82.7% of all ANC in 2014 CDHS). (3) TPHA screening is done at ANC. Reactive cases are referred for RPR but not all attend. SOURCE: National programme data. 