TABLE 2.

CT Test Visit Positivity by Anatomic Site Among MSM Attending STD Clinics, N = 139,718 Visits—STD Surveillance Network, 2015–2019

Jurisdiction	CT Testing at ≥ 1 Anatomic Site at Visit		Urethral CT Testing at Visit		Rectal CT Testing at Visit		Pharyngeal CT Testing at Visit		Extragenital CT Testing at visit*
	Tested	Tested Positive	Tested	Tested Positive	Tested	Tested Positive	Tested	Tested Positive	Tested	Tested Positive
	N	n (%)	N	n (%)	N	n (%)	N	n (%)	N	n (%)
Total	139,718	18,639	126,747	6412	101,338	12,631	93,172	1721	121,946	13,589
Weighted total positivity (95% Cl)		13.3 (12.7–13.9)		5.2 (4.6–5.8)		12.6(11.8–13.4)		1.8(1.6–2.0)		11.4(10.6–12.2)
Unweighted positivity by jurisdiction
Baltimore, MD	2214	352 (15.9)	1993	144 (7.2)	1313	204 (15.5)	1719	37 (2.2)	1829	230 (12.6)
Los Angeles County, CA†,‡	7083	955 (13.5)	6993	323 (4.6)	4963	706 (14.2)	—	—	4963	706 (14.2)
Miami, FL†	4065	464(11.4)	3989	152 (3.8)	2844	301 (10.6)	—	—	2844	301 (10.6)
Boston, MA	1066	130(12.2)	1041	40 (3.8)	896	94 (10.5)	211	5 (2.4)	927	97 (10.5)
Multnomah County, OR	8623	1136(13.2)	8358	385 (4.6)	6274	778 (12.4)	7800	141 (1.8)	7919	852 (10.8)
Minneapolis, MN	17,714	2356 (13.3)	17,361	792 (4.6)	12,762	1735 (13.6)	124	3 (2.4)	12,830	1737 (13.5)
New York City, NY	46,495	6434 (13.8)	44,278	2422 (5.5)	33,766	4143 (12.3)	34,574	728 (2.1)	41,185	4569 (11.1)
Philadelphia. PA	9989	1436 (14.4)	9533	540 (5.7)	6505	899 (13.8)	9432	157(1.7)	9530	997 (10.5)
San Francisco, CA	28,448	3556 (12.5)	27,541	1134(4.1)	20,864	2405 (11.5)	25,878	434(1.7)	26,364	2643 (10.0)
Seattle, WA	14,021	1820 (13.0)	5660	480 (8.5)	11,151	1366 (12.3)	13,434	216(1.6)	13,555	1457 (10.8)

^*Rectal and/or pharyngeal test visit.

^†Data obtained in 2019 from participating clinics were not available for this analysis.

^‡Participating clinics did not perform pharyngeal CT testing.