Table 1.

Stage and mean age of all women enrolled in the study, divided into those with HIV, without HIV, and in those in which HIV status was unknown

Stage	All patients		Patients with HIV		Patients without HIV		Patients with unknown HIV status
	Number	Mean age	Number	Mean age	Number	Mean age	Number	Mean age
I	132	42.1	63	39.4	59	44.4	10	45.0
II	79	45.7	41	41.5	34	49.6	4	55.5
III	69	47.8	29	42.2	34	51.5	6	54.3
IV	20	50.4	8	45.9	9	49.1	3	66.0
All	300	44.9	141	40.9	136	47.8	23	52.0