Effectiveness of Antiretroviral Treatment on the Transition Probability of Immunological State of HIV/AIDS Patients: A Markov Chain Model on the Iranian “National Registry of HIV/AIDS Care” Database

Table 1

Comparison of transition probability of the immunological state of HIV patients before and after initiating ART.

		To state
		Before ART	After ART		Before ART	After ART		Before ART	After ART		Before ART	After ART
		From state		0.71	0.82	<0.001	0.18	0.13	<0.001	0.07	0.04	0.053	0.03	0.01	0.395
	0.31		0.35	0.009	0.40	0.42	0.121	0.27	0.18	<0.001	0.05	0.04	0.821
	0.11		0.18	0.135	0.23	0.28	0.116	0.46	0.44	0.324	0.18	0.10	<0.001
	0.07		0.08	0.910	0.08	0.12	0.623	0.17	0.22	0.208	0.66	0.58	<0.001