Figure 4From: An economic analysis of premarriage prevention of hepatitis B transmission in IranChanging the probability of becoming HBsAg positive for an HBsAg positive person's spouse (P3) after marriage from minimum to maximum varied the cost per HBV chronic infection averted from 2094370 Rials (252 $) to 558,500 Rials (67 $) in strategy 1 and from 2,041,500 Rials (246 $) to 544,400 Rials (66 $) in strategy 2. It shows that higher spouse-to-spouse transmission rates significantly increase the cost of both strategies.Back to article page