Mortality:
The mean mortality rate for all barriers with reported data was 4.56% (control 2.43%). REPEL-CV had the highest mortality rate (17.05%; control 13.04%) followed by PTFE (4.89%; control 1.22%), COSEAL (3.26%), Silicone Rubber (0.98%), and Seprafilm (0.57%; control 1.63%). A mortality rate of 0.00% was only demonstrated by the Porcine and Polyester Gelatin Sheet. The majority of barriers did not have reported mortality data.