STD Surveillance 2001

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Table 6. Chlamydia — Men – Reported cases and rates by state/area and region listed in alphabetical order: United States and outlying areas, 1997–2001

	Cases*					Rates per 100,000 Population
State/Area	1997	1998	1999	2000	2001	1997	1998	1999	2000	2001
Alabama	708	844	795	1,432	1,124	34.1	40.4	37.9	66.7	52.4
Alaska	325	428	430	706	763	101.5	132.8	132.3	217.8	235.4
Arizona	2,186	2,474	2,614	2,583	3,153	96.8	107.1	110.6	100.9	123.1
Arkansas	143	267	1,247	1,204	1,325	11.7	21.8	101.1	92.3	101.6
California	14,875	16,525	18,236	22,759	24,930	92.0	101.2	110.0	134.9	147.7
Colorado²	1,784	2,115	2,666	3,251	3,328	92.4	107.5	132.6	150.1	153.6
Connecticut	1,095	1,149	1,369	1,366	1,445	68.9	72.3	85.9	82.8	87.6
Delaware	543	491	493	585	668	152.3	135.8	134.6	153.7	175.5
Florida	4,835	4,363	5,341	5,828	6,967	67.9	60.3	72.9	74.7	89.3
Georgia	1,962	3,932	5,462	5,102	5,926	53.7	105.7	144.1	126.7	147.2
Hawaii	281	395	583	777	977	47.1	66.0	98.5	127.7	160.5
Idaho	373	482	446	462	528	61.6	78.6	71.4	71.2	81.4
Illinois	5,706	6,749	7,642	8,578	10,588	98.2	114.9	129.2	141.1	174.1
Indiana	1,773	1,968	2,313	3,093	3,555	62.0	68.6	80.0	103.7	119.2
Iowa	1,007	1,096	1,302	1,505	1,401	72.4	78.6	93.2	104.8	97.6
Kansas	787	938	1,059	1,083	1,073	61.6	72.6	81.1	81.5	80.8
Kentucky	1,182	1,093	1,328	1,513	1,779	62.2	57.2	69.0	76.6	90.1
Louisiana	2,131	3,019	3,388	3,747	3,424	101.6	143.7	161.0	173.2	158.3
Maine	168	174	229	331	297	27.7	28.7	37.5	53.4	47.9
Maryland	1,798	1,973	2,196	2,379	2,777	72.5	79.1	87.4	93.0	108.6
Massachusetts	1,462	1,551	1,817	2,515	2,502	49.5	52.3	61.0	82.2	81.8
Michigan	3,110	3,387	4,237	5,331	6,540	65.3	70.9	88.3	109.4	134.2
Minnesota	1,678	1,851	1,981	2,246	2,313	72.6	79.5	84.2	92.2	95.0
Mississippi	1,200	1,355	1,450	1,647	1,535	91.5	102.7	109.3	119.9	111.8
Missouri	1,508	1,607	1,840	1,923	2,095	57.5	61.0	69.4	70.7	77.0
Montana	198	281	392	371	449	45.2	64.2	89.3	82.5	99.9
Nebraska	473	520	712	769	680	58.2	63.9	87.4	91.2	80.6
Nevada	403	498	586	893	1,239	47.1	56.0	63.6	87.7	121.7
New Hampshire	177	234	207	241	341	30.6	40.1	35.0	39.7	56.1
New Jersey	689	944	1,281	1,279	1,948	17.6	24.0	32.5	31.3	47.7
New Mexico	518	589	839	1,001	1,237	60.7	68.9	98.0	111.9	138.3
New York³	2,762	2,669	2,846	4,436	8,042	79.7	76.5	81.4	48.5	87.9
North Carolina	2,555	3,551	3,396	3,359	3,473	70.8	97.0	91.5	85.2	88.1
North Dakota	218	281	267	246	346	68.2	88.5	84.7	76.7	107.9
Ohio	2,884	4,211	5,604	5,819	7,603	53.2	77.7	103.0	105.6	137.9
Oklahoma	1,150	1,697	1,458	1,616	1,878	70.8	103.8	88.9	95.3	110.7
Oregon	1,422	1,548	1,665	1,915	2,012	88.6	95.5	101.7	112.9	118.6
Pennsylvania	2,581	3,751	4,549	5,086	5,850	44.6	65.0	78.9	85.8	98.7
Rhode Island	331	528	576	663	715	69.6	111.1	120.9	131.6	142.0
South Carolina	1,215	1,837	1,679	1,127	1,731	66.9	99.4	89.5	57.8	88.8
South Dakota	417	400	348	523	510	114.6	110.2	96.5	139.6	136.2
Tennessee	2,897	3,165	3,132	3,421	3,455	111.6	120.8	118.3	123.5	124.7
Texas	7,925	10,301	10,597	11,829	12,033	82.5	105.7	107.2	114.3	116.2
Utah	417	593	601	580	882	40.7	56.8	56.8	51.8	78.8
Vermont	55	56	71	94	115	19.0	19.3	24.3	31.5	38.5
Virginia	1,379	1,988	2,177	2,359	3,107	41.8	59.9	64.8	67.9	89.5
Washington	2,192	2,621	3,084	3,483	3,472	78.4	92.7	107.8	118.7	118.3
West Virginia	515	448	233	350	371	58.7	51.3	26.8	39.8	42.2
Wisconsin	2,095	3,144	3,212	4,006	4,191	82.3	122.5	124.5	151.2	158.2
Wyoming	99	130	138	140	160	41.0	53.8	57.3	56.4	64.4
U.S. TOTAL¹	88,598	106,671	120,430	137,957	157,304	70.5	84.1	94.1	99.9	113.9
Northeast	9,320	11,056	12,945	16,011	21,255	47.4	56.1	65.5	61.8	82.1
Midwest	21,656	26,152	30,517	35,122	40,895	71.0	85.3	99.0	111.3	129.6
South	32,549	40,784	44,688	47,903	52,024	70.9	87.9	95.3	97.6	106.0
West	25,073	28,679	32,280	38,921	43,130	84.5	95.4	105.8	123.4	136.7
Guam	43	59	65	95	84	51.9	69.7	75.0	120.0	106.1
Puerto Rico	401	358	298	469	435	21.8	19.3	16.0	25.6	23.7
Virgin Islands	1	NR	23	23	15	1.9	.	37.5	44.3	28.9
OUTLYING AREAS	445	417	386	587	534	22.6	21.5	19.2	29.9	27.2
TOTAL	89,043	107,088	120,816	138,544	157,838	69.7	83.2	92.9	98.9	112.7

¹Includes cases reported by Washington, D.C., and rates exclude population of states that did not report. Cases reported with unknown sex are not included in this table.

²The number of chlamydia cases occurring in the fourth quarter of 2000 for the State of Colorado was projected based on case counts from the first three quarters.

³New York City has been reporting chlamydia cases since 1984. However, the State of New York, with the exception of New York City, initiated chlamydia reporting during the year 2000. As a result, the number of chlamydia cases reported from 1997-2000 by the state of New York may be incomplete and the rate for New York State is underestimated. See Appendix.

*NR = No report (see Appendix).

Page last modified: November 15, 2002
Page last reviewed: November 15, 2002 Historical Document
Content Source: Division of STD Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention