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CDC Home > HIV/AIDS > Topics > Statistics and Surveillance > Reports > Cases of HIV Infection and AIDS in the United States, 2004
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Table 8. Estimated numbers of persons living with HIV/AIDS, by year and selected characteristics, 2001–2004—35 areas with confidential name-based HIV infection reporting
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  2001 2002 2003 2004
Age as of end of year (yrs)
<13 4,838 4,598 4,187 3,713
13–14 830 950 1,123 1,239
15–19 2,745 2,968 3,301 3,683
20–24 11,500 12,033 12,582 13,371
25–29 25,334 25,768 26,538 27,836
30–34 52,672 51,896 50,416 49,133
35–39 82,539 83,133 81,891 80,086
40–44 79,325 86,422 93,414 99,742
45–49 59,008 65,879 72,498 79,728
50–54 34,929 40,488 45,932 52,658
55–59 16,271 19,550 23,286 27,571
60–64 7,781 9,497 11,098 13,170
≥ 65 6,674 7,816 9,099 10,861
Race/ethnicity
White, not Hispanic 133,475 141,120 148,459 157,172
Black, not Hispanic 181,964 195,147 206,936 220,028
Hispanic 63,105 68,252 72,967 78,039
Asian/Pacific Islander 1,796 2,084 2,415 2,765
American Indian/Alaska Native 1,587 1,728 1,865 1,996
Transmission category
      Male adult or adolescent
~~  Male-to-male sexual contact 159,937 172,502 184,778 199,085
~~  Injection drug use 57,287 58,959 60,113 61,799
~~  Male-to-male sexual contact and injection drug use 21,643 22,201 22,688 23,337
~~  Heterosexual contact 34,386 37,986 41,291 44,655
~~  Othera 3,445 3,524 3,602 3,702
      Subtotal 276,698 295,172 312,472 332,578
      Female adult or adolescent
~~  Injection drug use 30,977 32,003 32,742 33,621
~~  Heterosexual contact 68,173 74,925 81,007 87,262
~~  Othera 2,077 2,236 2,383 2,523
      Subtotal 101,227 109,164 116,133 123,405
      Child(<13 yrs at diagnosis)
~~  Perinatal 5,810 5,954 6,057 6,100
~~  Otherb 706 703 698 704
      Subtotal 6,515 6,657 6,755 6,804
Totalc 384,446 410,998 435,364 462,792
Note. These numbers do not represent reported case counts. Rather, these numbers are point estimates, which result from adjustments of reported case counts. The reported case counts are adjusted for reporting delays and for redistribution of cases in persons initially reported without an identified risk factor. The estimates do not include adjustment for incomplete reporting.
Data include persons with a diagnosis of HIV infection. This includes persons with a diagnosis of HIV only, a diagnosis of HIV infection and a later AIDS diagnosis, and concurrent diagnoses of HIV infection and AIDS.
Since 2000, the following 35 areas have had laws or regulations requiring confidential name-based HIV infection reporting: Alabama, Alaska, Arizona, Arkansas, Colorado, Florida, Idaho, Indiana, Iowa, Kansas, Louisiana, Michigan, Minnesota, Mississippi, Missouri, Nebraska, Nevada, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, West Virginia, Wisconsin, Wyoming, Guam and the U.S. Virgin Islands. Since July 1997, Florida has had confidential name-based HIV infection reporting only for new diagnoses.
a Includes hemophilia, blood transfusion, perinatal, and risk factor not reported or not identified.
b Includes hemophilia, blood transfusion, and risk factor not reported or not identified.
c Includes persons of unknown race or multiple races and persons of unknown sex. Because column totals were calculated independently of the values for the subpopulations, the values in each column may not sum to the column total.
spacerLast Modified: January 9, 2006
Last Reviewed: January 9, 2006
Content Source:
Divisions of HIV/AIDS Prevention
National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention

 
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