Table 4. Models comparison.

	Model1		Model2		Model3		Model4
	HIV	HSV −2	HIV	HSV −2	HIV	HSV −2	HIV	HSV −2
Individual pD	23.425	25.424	32.755	56.869	43.211	57.869	43.149	58.133
Individual $\overline{\mathit{D}}\mathbf{\left(}\mathit{\theta }\mathbf{\right)}$	2447.41	6040.86	2319.64	5732.09	2312.85	5733.05	2308.84	5733.01
Individual DIC	2470.83	6066.29	2252.40	5788.96	2356.06	5790.91	2351.99	5791.14
Total DIC	8537.27		8141.36		8146.97		8143.13