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Table 4. Estimated numbers of AIDS cases, by year of diagnosis and selected characteristics, 2003–2007 and cumulative—United States and dependent areas

  Year of diagnosis Cumulativea
2003 2004 2005 2006 2007
Data for 50 states and the District of Columbia
Age at diagnosis (yr)
<13 73 55 54 38 28 9,209
13–14 72 71 70 71 80 1,169
15–19 302 333 409 392 455 6,089
20–24 1,577 1,635 1,669 1,603 1,927 38,175
25–29 3,073 3,191 3,071 3,283 3,380 120,464
30–34 5,578 5,126 4,637 4,200 4,187 201,906
35–39 8,096 7,050 6,417 6,185 5,888 219,601
40–44 7,708 7,687 7,261 7,106 6,813 177,250
45–49 5,676 5,506 5,662 5,456 5,749 112,896
50–54 3,393 3,466 3,472 3,578 3,636 63,408
55–59 1,711 1,830 1,839 2,005 2,040 34,160
60–64 865 898 856 949 980 18,249
≥65 770 786 711 829 800 15,853
Race/ethnicity
American Indian/Alaska Native 181 184 164 148 158 3,492
Asianb 394 389 378 425 475 7,511
Black/African American 19,580 18,719 17,690 17,257 17,507 426,003
Hispanic/Latinoc 7,214 6,817 6,804 6,875 6,921 169,138
Native Hawaiian/Other Pacific Islander 52 51 58 61 76 721
White 11,061 11,064 10,580 10,521 10,407 404,465
Transmission category
Male adult or adolescent
Male-to-male sexual contact 16,782 16,627 16,172 16,235 16,749 487,695
Injection drug use 5,098 4,527 4,243 3,940 3,750 175,704
Male-to-male sexual contact and injection drug use 2,129 1,964 1,972 1,748 1,664 71,242
High-risk heterosexual contactd 4,140 4,204 3,909 4,054 4,011 63,927
Othere 220 222 230 209 181 12,108
Subtotal 28,370 27,545 26,525 26,185 26,355 810,676
Female adult or adolescent
Injection drug use 3,002 2,884 2,604 2,331 2,260 80,155
High-risk heterosexual contactd 7,247 6,956 6,768 6,955 7,100 112,230
Othere 202 193 176 186 220 6,158
Subtotal 10,450 10,033 9,548 9,471 9,579 198,544
Child (<13 yrs at diagnosis)
Perinatal 66 53 48 33 24 8,434
Otherf 7 2 5 6 4 775
Subtotal 73 55 54 38 28 9,209
Region of residence
Northeast 10,432 9,349 9,115 9,143 8,973 314,277
Midwest 4,264 4,074 4,328 4,082 4,074 105,573
South 17,643 18,089 16,641 16,271 16,683 390,479
West 6,555 6,122 6,043 6,199 6,232 208,099
Subtotal for 50 states and the District of Columbia 38,893 37,633 36,127 35,695 35,962 1,018,428
Data for U.S. dependent areas 1,085 917 955 832 812 32,051
Totalg 40,054 38,695 37,256 36,791 37,041 1,051,875h

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 have been adjusted for reporting delays and missing risk-factor information, but not for incomplete reporting.

a From the beginning of the epidemic through 2007.

b Includes Asian/Pacific Islander legacy cases (see Technical Notes).

c Hispanics/Latinos can be of any race.

d Heterosexual contact with a person known to have, or to be at high risk for, HIV infection.

e Includes hemophilia, blood transfusion, perinatal exposure, and risk factor not reported or not identified.

f Includes hemophilia, blood transfusion, and risk factor not reported or not identified.

g 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.

h Includes 7,099 persons of unknown race or multiple races, 1,393 persons of unknown state of residence, and 3 persons who were residents of other areas.

 
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