TABLE.

Demographic characteristics, clinical symptoms, and HIV test results of patients who had HIV infection diagnosed in an emergency department (ED) using a reactive fourth-generation immunoassay — Phoenix, Arizona, 2011–2013

Patient	Sex	HIV infection status	ED encounter date	Differentiation IA	Western blot	HIV-1 viral load (RNA copies/mL)
Patient 7	Male	Acute	Oct 2011	Nonreactive	Negative	>10,000,000
Patient 8	Male	Acute	Dec 2011	Nonreactive	Negative	5,370,318
Patient 11	Male	Acute	Jan 2012	Nonreactive	Inconclusive	1,141,782
Patient 19	Female	Acute	Apr 2012	Nonreactive	ND	>10,000,000
Patient 25	Male	Acute	Jun 2012	Nonreactive	ND	>10,000,000
Patient 36	Male	Acute	Sep 2012	Nonreactive	ND	>10,000,000
Patient 23	Male	Acute	May 2012	Nonreactive	ND	4,357,922
Patient 39	Male	Acute	Sep 2012	Nonreactive	ND	691,343
Patient 57	Male	Acute	Jan 2013	Nonreactive	ND	382,628
Patient 31	Female	Acute	Jul 2012	Nonreactive	ND	309,139
Patient 27	Male	Acute	Jun 2012	Nonreactive	ND	64,163
Patient 3	Male	Acute	Aug 2011	HIV-1 reactive	Negative	2,914,430
Patient 13	Male	Established	Jan 2012	HIV-1 reactive	Positive	86,910
Patient 6	Male	Established	Oct 2011	HIV-1 reactive	Positive	29,476
Patient 5	Female	Established	Oct 2011	HIV-1 reactive	Positive	18,822
Patient 4	Male	Established	Sep 2011	HIV-1 reactive	Positive	15,608
Patient 12	Male	Established	Jan 2012	HIV-1 reactive	Positive	11,209
Patient 2	Male	Established	Aug 2011	HIV-1 reactive	Positive	6,460
Patient 40	Female	Established	Sep 2012	HIV-1 reactive	ND	<40
Patient 56	Male	Established	Jan 2013	HIV-1 reactive	ND	764,498
Patient 32	Male	Established	Aug 2012	HIV-1 reactive	ND	690,951
Patient 16	Male	Established	Mar 2012	HIV-1 reactive	ND	632,488
Patient 59	Male	Established	Feb 2013	HIV-1 reactive	ND	602,878
Patient 42	Male	Established	Oct 2012	HIV-1 reactive	ND	130,248
Patient 28	Female	Established	Jun 2012	HIV-1 reactive	ND	78,084
Patient 58	Male	Established	Jan 2013	HIV-1 reactive	ND	67,808
Patient 61	Male	Established	Feb 2013	HIV-1 reactive	ND	65,105
Patient 29	Male	Established	Jul 2012	HIV-1 reactive	ND	49,873
Patient 24	Male	Established	Jun 2012	HIV-1 reactive	ND	44,816
Patient 48	Female	Established	Dec 2012	HIV-1 reactive	ND	27,125
Patient 41	Male	Established	Oct 2012	HIV-1 reactive	ND	20,692
Patient 38	Male	Established	Sep 2012	HIV-1 reactive	ND	14,925
Patient 30	Male	Established	Jul 2012	HIV-1 reactive	ND	9,519
Patient 22	Female	Established	May 2012	HIV-1 reactive	ND	4,334
Patient 37	Male	Established	Sep 2012	HIV-1 reactive	ND	1,537
Patient 49	Female	Established	Dec 2012	HIV-1 reactive	ND	1,225
Patient 47	Female	Established	Nov 2012	HIV-1 reactive	ND	757

Abbreviations: HIV = human immunodeficiency virus; IA = immunoassay; ND = not done.