[sci.med.aids] Federal AIDS Statistics 10/12 - Part 2

ddodell@stjhmc.fidonet.org (David Dodell) (10/25/89)

--- begin part 2 of 2 cut here ---
      infection, risk not specified     7            14 
    Receipt of transfusion of blood,
      blood components, or tissue      11             7 
    Has HIV infection, risk not 
      specified                        19            36 

Receipt of transfusion of blood,
    blood components, or tissue        27 ( 11)      15 (  5) 
Undetermined                            7 (  3)      12 (  4) 
Pediatric subtotal                    255 (100)     304 (100) 

TOTAL                               3,382         3,897 

  * See technical notes.
 ** Includes 1 tissue recipient and 2 transfusion recipients who received 
    blood screened for HIV antibody.
*** "Other" is 1 health-care worker who seroconverted to HIV and developed
    AIDS after needlestick exposure to HIV-infected blood.  "Undetermined"
    includes      . adults/adolescents (  . children) under investigation;
      . adults/adolescents (  . children) who died, were lost to follow-up, 
    or refused interview; and    . adults/adolescents ( . children) whose 
    mode of exposure to HIV remains undetermined after investigation. 

Table 3.  AIDS cases by age group, exposure category, and sex,
  reported October 1987 through September 1988 and October 1988 through 
  September 1989; and cumulative totals, by age group and exposure
  category, through September 1989, United States 

                                                 Totals 
                                    Oct. 1987-     Oct. 1988-      Cumulative 
ADULT/ADOLESCENT                    Sept 1988      Sept 1989         Total
EXPOSURE CATEGORY                    No.   (%)      No.  (%)        No.   (%) 

Male homosexual/bisexual contact   18,179 ( 58)  19,151 ( 57)    65,273  ( 61)
Intravenous (IV) drug use 
  (female and heterosexual male)    7,216 ( 23)   7,877 ( 23)    22,188  ( 21)
Male homosexual/bisexual contact
  and IV drug use                   2,164 (  7)   2,106 (  6)     7,555  (  7)
Hemophilia/coagulation disorder       307 (  1)     314 (  1)     1,014  (  1)
Heterosexual contact:               1,484 (  5)   1,835 (  5)     5,048  (  5)

  Sex with IV drug user               795         1,051           2,527 
  Sex with bisexual male               97            83             316 
  Sex with person with hemophilia      14            15              43 
  Born in Pattern-II* country         385           377           1,530 
  Sex with person born in 
    Pattern-II country                 26            21              73 
  Sex with transfusion recipient
    with HIV infection                 20            34              73 
  Sex with person with HIV
    infection, risk not specified     147           254             486 

Receipt of transfusion of blood,
  blood components, or tissue**       916 (  3)     770 (  2)     2,640  (  2)
Other/undetermined***                 942 (  3)   1,741 (  5)     3,590  (  3)
Adult/adolescent subtotal          31,208 (100)  33,794 (100)   107,308  (100)

PEDIATRIC (<13 years old) 
EXPOSURE CATEGORY 

Hemophilia/coagulation disorder        31 (  5)      33 (  5)       102  (  5)
Mother with/at risk for AIDS/ 
  HIV infection:                      455 ( 80)     556 ( 84)     1,501  ( 81)

    IV drug use                       236           261             772 
    Sex with IV drug user              90           123             305 
    Sex with bisexual male             11            11              33 
    Sex with person with hemophilia     5             1               7 
    Born in Pattern-II country         39            54             161 
    Sex with person born
      in Pattern-II country             1             4               6 
    Sex with transfusion recipient
      with HIV infection                2             8              10 
    Sex with person with HIV
      infection, risk not specified    17            26              58 
    Receipt of transfusion of blood,
      blood components, or tissue      14            10              33 
    Has HIV infection, risk not 
      specified                        40            58             116 

Receipt of transfusion of blood,
    blood components, or tissue        72 ( 13)      48 (  7)       201  ( 11)
Undetermined                           14 (  2)      25 (  4)        55  (  3)
Pediatric subtotal                    572 (100)     662 (100)     1,859  (100)

TOTAL                              31,780        34,456         109,167 

  * See technical notes.
 ** Includes 1 tissue recipient and 2 transfusion recipients who received 
    blood screened for HIV antibody.
*** "Other" is 1 health-care worker who seroconverted to HIV and developed
    AIDS after needlestick exposure to HIV-infected blood.  "Undetermined"
    includes      . adults/adolescents (  . children) under investigation;
      . adults/adolescents (  . children) who died, were lost to follow-up, 
    or refused interview; and    . adults/adolescents ( . children) whose 
    mode of exposure to HIV remains undetermined after investigation. 

Table 4.  AIDS cases by age group, exposure category, and race/ethnicity, 
  reported through September 1989, United States

                                    White, not     Black, not 
ADULT/ADOLESCENT                     Hispanic       Hispanic       Hispanic 
EXPOSURE CATEGORY                    No.   (%)      No.  (%)        No.   (%) 

Male homosexual/bisexual contact   47,090 ( 77)  10,644 ( 37)     6,848  ( 42)
Intravenous (IV) drug use 
  (female and heterosexual male)    4,478 (  7)  11,118 ( 39)     6,482  ( 40)
Male homosexual/bisexual contact
  and IV drug use                   4,484 (  7)   1,947 (  7)     1,083  (  7)
Hemophilia/coagulation disorder       848 (  1)      65 (  0)        76  (  0)
Heterosexual contact:               1,010 (  2)   3,187 ( 11)       814  (  5)

  Sex with IV drug user               560         1,291             663 
  Sex with bisexual male              165           105              39 
  Sex with person with hemophilia      39             2               1 
  Born in Pattern-II* country           3         1,510              10 
  Sex with person born in 
    Pattern-II country                 22            48               3 
  Sex with transfusion recipient
    with HIV infection                 54            10               7 
  Sex with person with HIV
    infection, risk not specified     167           221              91 

Receipt of transfusion of blood,
  blood components, or tissue**     1,918 (  3)     411 (  1)       250  (  2)
Other/undetermined***               1,337 (  2)   1,359 (  5)       808  (  5)
Adult/adolescent subtotal          61,165 (100)  28,731 (100)    16,361  (100)

PEDIATRIC (<13 years old) 
EXPOSURE CATEGORY 

Hemophilia/coagulation disorder        72 ( 18)      13 (  1)        14  (  3)
Mother with/at risk for AIDS/ 
  HIV infection:                      216 ( 53)     890 ( 91)       384  ( 85)

    IV drug use                       104           453             211 
    Sex with IV drug user              44           143             117 
    Sex with bisexual male             12            16               5 
    Sex with person with hemophilia     5             1               1 
    Born in Pattern-II country          2           158               1 
    Sex with person born
      in Pattern-II country             _             5               _ 
    Sex with transfusion recipient
      with HIV infection                5             3               2 
    Sex with person with HIV
      infection, risk not specified     9            26              20 
    Receipt of transfusion of blood,
      blood components, or tissue      11            12              10 
    Has HIV infection, risk not 
      specified                        24            73              17 

Receipt of transfusion of blood,
    blood components, or tissue       111 ( 27)      46 (  5)        41  (  9)
Undetermined                           12 (  3)      30 (  3)        13  (  3)
Pediatric subtotal                    411 (100)     979 (100)       452  (100)

TOTAL                              61,576        29,710          16,813 

   * See technical notes. 
  ** Includes 1 tissue recipient and 2 transfusion recipients who received
     blood screened for HIV antibody. 
 *** "Other" is 1 health-care worker who seroconverted to HIV and developed 
     AIDS after needlestick exposure to HIV-infected blood.  "Undetermined" 
     includes    262 adults/adolescents (  _ children) under investigation; 
       _ adults/adolescents (  _ children) who died, were lost to follow-up,
     or refused interview; and    _ adults/adolescents ( _ children) whose
     mode of exposure to HIV remains undetermined after investigation.

Table 4.  AIDS cases by age group, exposure category, and race/ethnicity, 
  reported through September 1989, United States

                                                   American 
                                     Asian/        Indian/
                                    Pacific        Alaskan
ADULT/ADOLESCENT                    Islander        Native          Total*****
EXPOSURE CATEGORY                    No.   (%)      No.  (%)        No.   (%) 

Male homosexual/bisexual contact      488 ( 75)      71 ( 51)    65,273  ( 61)
Intravenous (IV) drug use 
  (female and heterosexual male)       25 (  4)      24 ( 17)    22,188  ( 21)
Male homosexual/bisexual contact
  and IV drug use                      12 (  2)      20 ( 14)     7,555  (  7)
Hemophilia/coagulation disorder        15 (  2)       6 (  4)     1,014  (  1)
Heterosexual contact:                  22 (  3)       8 (  6)     5,048  (  5)

  Sex with IV drug user                 8             3           2,527 
  Sex with bisexual male                5             1             316 
  Sex with person with hemophilia       1             _              43 
  Born in Pattern-II* country           4             _           1,530 
  Sex with person born in 
    Pattern-II country                  _             _              73 
  Sex with transfusion recipient
    with HIV infection                  1             _              73 
  Sex with person with HIV
    infection, risk not specified       3             4             486 

Receipt of transfusion of blood,
  blood components, or tissue**        53 (  8)       3 (  2)     2,640  (  2)
Other/undetermined***                  39 (  6)       7 (  5)     3,590  (  3)
Adult/adolescent subtotal             654 (100)     139 (100)   107,308  (100)

PEDIATRIC (<13 years old) 
EXPOSURE CATEGORY 

Hemophilia/coagulation disorder         3 ( 33)       _ (  .)       102  (  5)
Mother with/at risk for AIDS/ 
  HIV infection:                        3 ( 33)       4 (100)     1,501  ( 81)

    IV drug use                         1             2             772 
    Sex with IV drug user               _             _             305 
    Sex with bisexual male              _             _              33 
    Sex with person with hemophilia     _             _               7 
    Born in Pattern-II country          _             _             161 
    Sex with person born
      in Pattern-II country             _             _               6 
    Sex with transfusion recipient
      with HIV infection                _             _              10 
    Sex with person with HIV
      infection, risk not specified     1             1              58 
    Receipt of transfusion of blood,
      blood components, or tissue       _             _              33 
    Has HIV infection, risk not 
      specified                         1             1             116 

Receipt of transfusion of blood,
    blood components, or tissue         3 ( 33)       _ (  .)       201  ( 11)
Undetermined                            _ (  .)       _ (  .)        55  (  3)
Pediatric subtotal                      9 (100)       4 (100)     1,859  (100)

TOTAL                                 663           143         109,167 

   * See technical notes. 
  ** Includes 1 tissue recipient and 2 transfusion recipients who received
     blood screened for HIV antibody. 
 *** "Other" is 1 health-care worker who seroconverted to HIV and developed 
     AIDS after needlestick exposure to HIV-infected blood.  "Undetermined" 
     includes    262 adults/adolescents (  _ children) under investigation; 
       _ adults/adolescents (  _ children) who died, were lost to follow-up,
     or refused interview; and    _ adults/adolescents ( _ children) whose
     mode of exposure to HIV remains undetermined after investigation.
**** Includes   _ persons whose race/ethnicity is unknown.

Table 5.  Adult/adolescent AIDS cases by sex, exposure category, and
  race/ethnicity, reported through September 1989, United States

                                    White, not     Black, not 
MALE                                 Hispanic       Hispanic       Hispanic 
EXPOSURE CATEGORY                    No.   (%)      No.  (%)        No.   (%) 

Male homosexual/bisexual contact   47,090 ( 81)  10,644 ( 45)     6,848  ( 47)
Intravenous (IV) drug use 
  (heterosexual)                    3,394 (  6)   8,186 ( 35)     5,482  ( 38)
Male homosexual/bisexual contact
  and IV drug use                   4,484 (  8)   1,947 (  8)     1,083  (  7)
Hemophilia/coagulation disorder       826 (  1)      62 (  0)        75  (  1)
Heterosexual contact:                 312 (  1)   1,625 (  7)       146  (  1)

  Sex with IV drug user               203           399             102 
  Sex with person with hemophilia       3             _               _ 
  Born in Pattern-II country            2         1,113               8 
  Sex with person born in 
    Pattern-II country                 21            20               3 
  Sex with transfusion recipient
    with HIV infection                 11             6               _ 
  Sex with person with HIV
    infection, risk not specified      72            87              33 

Receipt of transfusion of blood,
  blood components, or tissue       1,247 (  2)     213 (  1)       141  (  1)
Other/undetermined                  1,142 (  2)   1,003 (  4)       688  (  5)
Male subtotal                      58,495 (100)  23,680 (100)    14,463  (100)

FEMALE
EXPOSURE CATEGORY 

IV drug use                         1,084 ( 41)   2,932 ( 58)     1,000  ( 53)
Hemophilia/coagulation disorder        22 (  1)       3 (  0)         1  (  0)
Heterosexual contact:                 698 ( 26)   1,562 ( 31)       668  ( 35)

    Sex with IV drug user             357           892             561 
    Sex with bisexual male            165           105              39 
    Sex with person with hemophilia    36             2               1 
    Born in Pattern-II country          1           397               2 
    Sex with person born
      in Pattern-II country             1            28               _ 
    Sex with transfusion recipient
      with HIV infection               43             4               7 
    Sex with person with HIV
      infection, risk not specified    95           134              58 

Receipt of transfusion of blood,
    blood components, or tissue       671 ( 25)     198 (  4)       109  (  6)
Other/undetermined                    195 (  7)     356 (  7)       120  (  6)
Female subtotal                     2,670 (100)   5,051 (100)     1,898  (100)

TOTAL                              61,165        28,731          16,361 

   * See technical notes. 
  ** Includes 2 transfusion recipients who received blood screened for HIV
     antibody.
 *** "Other" is 1 health-care worker who seroconverted to HIV and developed 
     AIDS after needlestick exposure to HIV-infected blood.  "Undetermined" 
     includes    233 adults/adolescents under investigation;   25 persons 
     who died, were lost to follow-up, or refused interview; and    _ 
     persons whose mode of exposure to HIV remains undetermined after 
     investigation. 

Table 5.  Adult/adolescent AIDS cases by sex, exposure category, and
  race/ethnicity, reported through September 1989, United States

                                                   American 
                                     Asian/        Indian/
                                    Pacific        Alaskan
MALE                                Islander        Native          Total**** 
EXPOSURE CATEGORY                    No.   (%)      No.  (%)        No.   (%) 

Male homosexual/bisexual contact      488 ( 82)      71 ( 61)    65,273  ( 67)
Intravenous (IV) drug use 
  (heterosexual)                       14 (  2)      10 (  9)    17,137  ( 18)
Male homosexual/bisexual contact
  and IV drug use                      12 (  2)      20 ( 17)     7,555  (  8)
Hemophilia/coagulation disorder        15 (  3)       6 (  5)       988  (  1)
Heterosexual contact:                   4 (  1)       1 (  1)     2,090  (  2)

  Sex with IV drug user                 1             1             706 
  Sex with person with hemophilia       _             _               3 
  Born in Pattern-II country            3             _           1,127 
  Sex with person born in 
    Pattern-II country                  _             _              44 
  Sex with transfusion recipient
    with HIV infection                  _             _              18 
  Sex with person with HIV
    infection, risk not specified       _             _             192 

Receipt of transfusion of blood,
  blood components, or tissue          34 (  6)       1 (  1)     1,641  (  2)
Other/undetermined                     30 (  5)       7 (  6)     2,900  (  3)
Male subtotal                         597 (100)     116 (100)    97,584  (100)

FEMALE
EXPOSURE CATEGORY 

IV drug use                            11 ( 19)      14 ( 61)     5,051  ( 52)
Hemophilia/coagulation disorder         _ (  .)       _ (  .)        26  (  0)
Heterosexual contact:                  18 ( 32)       7 ( 30)     2,958  ( 30)

    Sex with IV drug user               7             2           1,821 
    Sex with bisexual male              5             1             316 
    Sex with person with hemophilia     1             _              40 
    Born in Pattern-II country          1             _             403 
    Sex with person born
      in Pattern-II country             _             _              29 
    Sex with transfusion recipient
      with HIV infection                1             _              55 
    Sex with person with HIV
      infection, risk not specified     3             4             294 

Receipt of transfusion of blood,
    blood components, or tissue        19 ( 33)       2 (  9)       999  ( 10)
Other/undetermined                      9 ( 16)       _ (  .)       690  (  7)
Female subtotal                        57 (100)      23 (100)     9,724  (100)

TOTAL                                 654           139         107,308 

   * See technical notes. 
  ** Includes 2 transfusion recipients who received blood screened for HIV
     antibody.
 *** "Other" is 1 health-care worker who seroconverted to HIV and developed 
     AIDS after needlestick exposure to HIV-infected blood.  "Undetermined" 
     includes    233 adults/adolescents under investigation;   25 persons 
     who died, were lost to follow-up, or refused interview; and    _ 
     persons whose mode of exposure to HIV remains undetermined after 
     investigation. 
**** Includes   _ males and    _ females whose race/ethnicity is unknown. 

Table 6.  AIDS cases by sex, age at diagnosis, and race/ethnicity,
  reported through September 1989, United States

                                    White, not     Black, not 
MALES                                Hispanic       Hispanic       Hispanic 
AGE AT DIAGNOSIS (YEARS)             No.   (%)      No.  (%)        No.   (%) 

Under 5                               142 (  0)     436 (  2)       209  (  1)
 5-12                                 117 (  0)      62 (  0)        39  (  0)
13-19                                 171 (  0)      97 (  0)        62  (  0)
20-24                               2,149 (  4)   1,181 (  5)       706  (  5)
25-29                               8,941 ( 15)   3,963 ( 16)     2,499  ( 17)
30-34                              13,856 ( 24)   6,189 ( 26)     3,830  ( 26)
35-39                              12,849 ( 22)   5,510 ( 23)     3,174  ( 22)
40-44                               8,636 ( 15)   3,037 ( 13)     1,998  ( 14)
45-49                               5,089 (  9)   1,685 (  7)       992  (  7)
50-54                               2,941 (  5)     982 (  4)       581  (  4)
55-59                               1,882 (  3)     581 (  2)       365  (  2)
60-64                               1,029 (  2)     290 (  1)       152  (  1)
65 or older                           952 (  2)     165 (  1)       104  (  1)
Male subtotal                      58,754 (100)  24,178 (100)    14,711  (100)

FEMALES 
AGE AT DIAGNOSIS (YEARS)

Under 5                               127 (  5)     426 (  8)       176  (  8)
 5-12                                  25 (  1)      55 (  1)        28  (  1)
13-19                                  16 (  1)      50 (  1)        14  (  1)
20-24                                 193 (  7)     314 (  6)       164  (  8)
25-29                                 519 ( 18)   1,048 ( 19)       462  ( 22)
30-34                                 616 ( 22)   1,551 ( 28)       514  ( 24)
35-39                                 395 ( 14)   1,074 ( 19)       375  ( 18)
40-44                                 216 (  8)     493 (  9)       186  (  9)
45-49                                 114 (  4)     218 (  4)        78  (  4)
50-54                                  96 (  3)     127 (  2)        39  (  2)
55-59                                 107 (  4)      72 (  1)        29  (  1)
60-64                                 109 (  4)      49 (  1)        17  (  1)
65 or older                           289 ( 10)      55 (  1)        20  (  1)
Female subtotal                     2,822 (100)   5,532 (100)     2,102  (100)

TOTAL                              61,576        29,710          16,813 

Table 6.  AIDS cases by sex, age at diagnosis, and race/ethnicity,
  reported through September 1989, United States

                                                   American 
                                     Asian/        Indian/
                                    Pacific        Alaskan
MALES                               Islander        Native           Total* 
AGE AT DIAGNOSIS (YEARS)             No.   (%)      No.  (%)        No.   (%) 

Under 5                                 3 (  0)       2 (  2)       794  (  1)
 5-12                                   3 (  0)       _ (  .)       222  (  0)
13-19                                   5 (  1)       3 (  3)       339  (  0)
20-24                                  25 (  4)       8 (  7)     4,077  (  4)
25-29                                  82 ( 14)      21 ( 18)    15,532  ( 16)
30-34                                 124 ( 21)      33 ( 28)    24,084  ( 24)
35-39                                 135 ( 22)      19 ( 16)    21,746  ( 22)
40-44                                  86 ( 14)      14 ( 12)    13,812  ( 14)
45-49                                  63 ( 10)       9 (  8)     7,855  (  8)
50-54                                  33 (  5)       3 (  3)     4,552  (  5)
55-59                                  20 (  3)       4 (  3)     2,862  (  3)
60-64                                   7 (  1)       2 (  2)     1,485  (  2)
65 or older                            17 (  3)       _ (  .)     1,240  (  1)
Male subtotal                         603 (100)     118 (100)    98,600  (100)

FEMALES 
AGE AT DIAGNOSIS (YEARS)

Under 5                                 1 (  2)       2 (  8)       733  (  7)
 5-12                                   2 (  3)       _ (  .)       110  (  1)
13-19                                   1 (  2)       1 (  4)        82  (  1)
20-24                                   2 (  3)       1 (  4)       678  (  6)
25-29                                   6 ( 10)       4 ( 16)     2,047  ( 19)
30-34                                  14 ( 23)       9 ( 36)     2,710  ( 26)
35-39                                   6 ( 10)       3 ( 12)     1,857  ( 18)
40-44                                  11 ( 18)       2 (  8)       908  (  9)
45-49                                   5 (  8)       _ (  .)       418  (  4)
50-54                                   4 (  7)       1 (  4)       267  (  3)
55-59                                   1 (  2)       _ (  .)       209  (  2)
60-64                                   4 (  7)       1 (  4)       180  (  2)
65 or older                             3 (  5)       1 (  4)       368  (  3)
Female subtotal                        60 (100)      25 (100)    10,567  (100)

TOTAL                                 663           143         109,167 

 * Includes  262 persons whose race/ethnicity is unknown. 

Table 7.  AIDS deaths and case-fatality rates, by half-year of diagnosis
  and age group, diagnosed through September 1989, United States

                             Adults/adolescents         Children<13 years old 
                                            Case-                        Case-
                                          Fatality                     Fatality 
 
HALF-YEAR OF DIAGNOSIS    Cases    Deaths    Rate      Cases    Deaths    Rate

Before 1981                  79        64    81.0          6         4    66.7
1981 Jan.-June               89        82    92.1          8         5    62.5
     July-Dec.              194       178    91.8          5         5   100.0
1982 Jan.-June              383       348    90.9         13        10    76.9
     July-Dec.              661       589    89.1         14        11    78.6
1983 Jan.-June            1,247     1,140    91.4         33        31    93.9
     July-Dec.            1,610     1,466    91.1         40        28    70.0
1984 Jan.-June            2,502     2,196    87.8         47        39    83.0
     July-Dec.            3,294     2,909    88.3         61        45    73.8
1985 Jan.-June            4,696     4,086    87.0         96        65    67.7
     July-Dec.            6,064     5,149    84.9        126        93    73.8
1986 Jan.-June            7,907     6,454    81.6        130        92    70.8
     July-Dec.            9,468     7,270    76.8        161       101    62.7
1987 Jan.-June           12,012     8,559    71.3        201       118    58.7
     July-Dec.           13,184     7,867    59.7        237       121    51.1
1988 Jan.-June           14,329     6,904    48.2        207        88    42.5
     July-Dec.           13,997     5,232    37.4        255        88    34.5
1989 Jan.-June           13,118     3,056    23.3        194        66    34.0
     July-Sep.            2,474       287    11.6         25         3    12.0

Total                   107,308    63,836    59.5      1,859     1,013    54.5

Table 8.  AIDS cases by year of diagnosis and definition category, diagnosed
  through September 1989, United States 

                                                Year of diagnosis 
                                     Before        Oct. 1985-      Oct. 1986- 
                                    Oct. 1985      Sept 1986       Sept 1987
DEFINITION CATEGORY*                 No.   (%)      No.  (%)        No.   (%) 

Pre-1987 definition                17,643 ( 97)  14,407 ( 91)    20,124  ( 85)
1987 definition:                      464 (  3)   1,491 (  9)     3,682  ( 15)
  Specific disease
   presumptively diagnosed            232           805           1,915 
  Specific disease
   definitively diagnosed             115           214             442 
  HIV encephalopathy                   40           130             481 
  HIV wasting syndrome                 77           342             844 

TOTAL                              18,107 (100)  15,898 (100)    23,806  (100)

 * Persons who meet the criteria for more than one definition category are
   classifed in the definition category listed first. 

Table 8.  AIDS cases by year of diagnosis and definition category, diagnosed
  through September 1989, United States 

                                                Year of diagnosis 
                                    Oct. 1987-     Oct. 1988-      Cumulative 
                                    Sept 1988      Sept 1989         total
DEFINITION CATEGORY*                 No.   (%)      No.  (%)        No.   (%) 

Pre-1987 definition                20,624 ( 72)  15,614 ( 69)    88,412  ( 81)
1987 definition:                    7,975 ( 28)   7,143 ( 31)    20,755  ( 19)
  Specific disease
   presumptively diagnosed          4,463         4,011          11,426 
  Specific disease
   definitively diagnosed             554           474           1,799 
  HIV encephalopathy                1,006           804           2,461 
  HIV wasting syndrome              1,952         1,854           5,069 

TOTAL                              28,599 (100)  22,757 (100)   109,167  (100)

 * Persons who meet the criteria for more than one definition category are
   classifed in the definition category listed first. 

Table 9.  Adult/adolescent AIDS cases by single and multiple exposure 
  categories reported through September 1989, United States 

                                                                   AIDS cases 
EXPOSURE CATEGORY                                                  No.    (%) 

 Male homosexual/bisexual contact                                62,671  ( 58)
 Intravenous (IV) drug use (female and heterosexual male)        18,978  ( 18)
 Hemophilia/coagulation disorder                                    606  (  1)
 Heterosexual contact                                             4,795  (  4)
 Receipt of transfusion of blood, blood component, or tissue      2,640  (  2)
 Other/undetermined                                               3,590  (  3)

 SINGLE MODE OF EXPOSURE SUBTOTAL                                93,280  ( 87)

 MULTIPLE MODES OF EXPOSURE 

 Male homosexual/bisexual contact; IV drug use                    6,834  (  6)
 Male homosexual/bisexual contact; hemophilia                        35  (  0)
 Male homosexual/bisexual contact; heterosexual contact           1,233  (  1)
 Male homosexual/bisexual contact; receipt of transfusion         1,250  (  1)
 IV drug use; hemophilia                                             25  (  0)
 IV drug use; heterosexual contact                                2,473  (  2)
 IV drug use; receipt of transfusion                                537  (  1)
 Hemophilia; heterosexual contact                                     5  (  0)
 Hemophilia; receipt of transfusion                                 396  (  0)
 Heterosexual contact; receipt of transfusion                       253  (  0)
 Male homosexual/bisexual contact; IV drug use; hemophilia           16  (  0)
 Male homosexual/bisexual contact; IV drug use; heterosexual
      contact                                                       475  (  0)
 Male homosexual/bisexual contact; IV drug use; receipt of
      transfusion                                                   201  (  0)
 Male homosexual/bisexual contact; hemophilia; heterosexual 
      contact                                                         1  (  0)
 Male homosexual/bisexual contact; hemophilia; receipt of 
      transfusion                                                    21  (  0)
 Male homosexual/bisexual contact; heterosexual contact;
      receipt of transfusion                                         62  (  0)
 IV drug use; hemophilia; heterosexual contact                        6  (  0)
 IV drug use; hemophilia; receipt of transfusion                     16  (  0)
 IV drug use; heterosexual contact; receipt of transfusion          148  (  0)
 Hemophilia; heterosexual contact; receipt of transfusion             7  (  0)
 Male homosexual/bisexual contact; IV drug use; hemophilia; 
      receipt of transfusion                                          9  (  0)
 Male homosexual/bisexual contact; IV drug use; heterosexual
      contact; receipt of transfusion                                20  (  0)
 IV drug use; hemophilia; heterosexual contact; receipt of
      transfusion                                                     5  (  0)

 MULTIPLE MODES OF EXPOSURE SUBTOTAL                             14,028  ( 13)

 TOTAL                                                          107,308  (100)

--- end part 2 of 2 cut here ---

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