Fig. 1From: Use of a counsellor supported disclosure model to improve the uptake of couple HIV testing and counselling in Kenya: a quasi-experimental studyDiagrammatic representation of Standard HTC and the ‘Tunajijua’ (CSD) Model. Study participants in the comparison arm received standard HTC as described on the left panel of the diagram while those in the intervention arm received services described on the right panel of the figure i.e. CSD interventionBack to article page