. Author manuscript; available in PMC: 2012 Jan 1.

Published in final edited form as: J Acquir Immune Defic Syndr. 2011 Jan 1;56(1):83–90. doi: 10.1097/QAI.0b013e3181fdc928

TABLE 3.

Mean ORF65 Antibody Levels and Risk Factors for Higher ORF65 Antibody Levels in KSHV-Infected Patients^a

		Freq.	mOD	admOD	95% CI	P
Demographics
Gender	Female^b	7	0.280	-	-	-
Gender	Male	133	0.304	0.084	(−0.16–0.24)	.431
Age (yr)	≤35^b	39	0.338	-	-	-
	35–45	65	0.276	0.070	(−0.02–0.14)	.121
	>45	36	0.316	0.026	(−0.09–0.12)	.634
Ethnicity	Non-H^b	80	0.269	-	-	-
Ethnicity	H	60	0.352	0.111	(0.03–0.18)	.012
HIV-related factors
CD4 (cells/mm3)	>200^b	103	0.278	-	-	-
CD4 (cells/mm3)	≤200	37	0.382	0.105	(−0.01–0.19)	.063
CD8 (cells/mm3)	>400^b	121	0.295	-	-	-
CD8 (cells/mm3)	<400	18	0.330	0.034	(−0.13–0.16)	.640
HIV load (copies/ml)	≤400^b	71	0.285	-	-	-
HIV load (copies/ml)	<400	68	0.321	0.056	(−0.04–0.14)	.245
HIV duration (yr)	≤15^b	108	0.282	-	-	-
HIV duration (yr)	>15	31	0.387	0.324	(0.16–0.46)	.001
Other coinfections
Syphilis	N^b	117	0.310	-	-	-
Syphilis	P	23	0.268	0.038	(−0.08–0.19)	.553
Gonorrhea	N^b	128	0.302	-	-	-
Gonorrhea	P	12	0.307	0.061	(−0.15–0.21)	.524
HPV	N^b	137	0.302	-	-	-
HPV	P	3	0.320	0.021	(−0.22–0.50)	.901
Chlamydia	N^b	134	0.301	-	-	-
Chlamydia	P	6	0.335	0.085	(−0.22–0.27)	.514
HSV2	N^b	127	0.299	-	-	-
HSV2	P	13	0.333	0.078	(−0.12–0.22)	.390
Hepatitis	N^b	98	0.291	-	-	-
Hepatitis	P	42	0.331	0.083	(−0.04–0.18)	.168

Analyses for HIV-related factors and coinfections were adjusted for age and ethnicity.

Reference category.

Abbreviations: mOD, mean optical density; admOD, adjusted difference mean O.D.; CI, confidence interval; Non-H, Non-Hispanics; H, Hispanics; yr, year; N, negative; P, positive; HPV, human papilloma virus; HSV2, herpes simplex virus 2.