ddodell@stjhmc.fidonet.org (David Dodell) (12/05/90)
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Hemophilia/coagulation disorder 26 (1) 5 (0) 2 (0)
Heterosexual contact: 1,159 (29) 2,480 (32) 1,119 (37)
Sex with IV drug user 595 1,480 924
Sex with bisexual male 260 150 53
Sex with person with hemophilia 62 6 2
Born in Pattern-II country 3 532 3
Sex with person born
in Pattern-II country 6 42 1
Sex with transfusion recipient
with HIV infection 66 11 16
Sex with person with HIV
infection, risk not specified 167 259 120
Receipt of blood transfusion,
blood components, or tissue 894 (23) 279 (4) 176 (6)
Other/undetermined 279 (7) 565 (7) 192 (6)
Female subtotal 3,929 (100) 7,712 (100) 3,026 (100)
TOTAL 84,551 42,274 23,844
* See technical notes (available only in the printed version of this report
** Includes 13 transfusion recipients who received blood screened for HIV
antibody, and 1 tissue recipient.
*** "Other" refers to 3 health-care workers who seroconverted to HIV and
developed AIDS after occupational exposure to HIV-infected blood.
"Undetermined" refers to patients whose mode of exposure to HIV is
unknown. This includes patients under investigation; patients who
died, were lost to follow-up, or refused interview; and patients
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 October 1990, United States
(Continued)
American
Asian/ Indian/
Pacific Alaskan
MALE Islander Native Total****
EXPOSURE CATEGORY No. (%) No. (%) No. (%)
Male homosexual/bisexual contact 705 (81) 119 (63) 90,599 (66)
Intravenous (IV) drug use
(heterosexual) 26 (3) 21 (11) 25,463 (19)
Male homosexual/bisexual contact
and IV drug use 20 (2) 28 (15) 10,215 (7)
Hemophilia/coagulation disorder 16 (2) 8 (4) 1,311 (1)
Heterosexual contact: 7 (1) 2 (1) 3,208 (2)
Sex with IV drug user 3 2 1,210
Born in Pattern-II* country 3 - 1,451
Sex with person born in
Pattern-II country - - 76
Sex with transfusion recipient
with HIV infection - - 43
Sex with person with HIV
infection, risk not specified 1 - 422
Receipt of blood transfusion,
blood components, or tissue** 44 (5) 1 (1) 2,192 (2)
Other/undetermined*** 48 (6) 9 (5) 4,427 (3)
Male subtotal 866 (100) 188 (100) 137,415 (100)
FEMALE
EXPOSURE CATEGORY
IV drug use 14 (18) 16 (53) 7,537 (51)
Hemophilia/coagulation disorder - (0) - (0) 33 (0)
Heterosexual contact: 28 (35) 8 (27) 4,810 (32)
Sex with IV drug user 11 5 3,026
Sex with bisexual male 9 1 474
Sex with person with hemophilia 1 - 71
Born in Pattern-II country 1 - 541
Sex with person born
in Pattern-II country - - 50
Sex with transfusion recipient
with HIV infection 1 - 95
Sex with person with HIV
infection, risk not specified 5 2 553
Receipt of blood transfusion,
blood components, or tissue 26 (33) 3 (10) 1,380 (9)
Other/undetermined 11 (14) 3 (10) 1,056 (7)
Female subtotal 79 (100) 30 (100) 14,816 (100)
TOTAL 945 218 152,231
* See technical notes (available only in the printed version of this report
** Includes 13 transfusion recipients who received blood screened for HIV
antibody, and 1 tissue recipient.
*** "Other" refers to 3 health-care workers who seroconverted to HIV and
developed AIDS after occupational exposure to HIV-infected blood.
"Undetermined" refers to patients whose mode of exposure to HIV is
unknown. This includes patients under investigation; patients who
died, were lost to follow-up, or refused interview; and patients
whose mode of exposure to HIV remains undetermined after investigation.
**** Includes 359 males and 40 females whose race/ethnicity is unknown.
Table 6. AIDS cases in adolescents and adults under age 25, by exposure
category, reported November 1988 through October 1989, November 1989
through October 1990, and cumulative totals through October 1990,
United States
13-19 years old
Nov. 1988- Nov. 1989- Cumulative
Oct. 1989 Oct. 1990 Total
EXPOSURE CATEGORY No. (%) No. (%) No. (%)
Male homosexual/bisexual contact 37 (30) 30 (18) 161 (27)
Intravenous (IV) drug use
(heterosexual) 16 (13) 15 (9) 68 (11)
Male homosexual/bisexual contact
and IV drug use 3 (2) 2 (1) 24 (4)
Hemophilia/coagulation disorder 39 (31) 51 (31) 185 (31)
Heterosexual contact: 15 (12) 38 (23) 82 (14)
Sex with IV drug user 12 27 53
Sex with bisexual male 1 1 4
Sex with person with hemophilia - 1 1
Born in Pattern-II* country 1 2 13
Sex with person born in
Pattern-II country - - -
Sex with transfusion recipient
with HIV infection - 1 1
Sex with person with HIV
infection, risk not specified 1 6 10
Receipt of blood transfusion,
blood components, or tissue 7 (6) 11 (7) 47 (8)
Undetermined** 7 (6) 20 (12) 37 (6)
TOTAL 124 (100) 167 (100) 604 (100)
* See technical notes (available only in the printed version of this report
** "Undetermined" refers to patients whose mode of exposure to HIV is
unknown. This includes patients under investigation; patients who
died, were lost to follow-up, or refused interview; and patients
whose mode of exposure to HIV remains undetermined after investigation.
Table 6. AIDS cases in adolescents and adults under age 25, by exposure
category, reported November 1988 through October 1989, November 1989
through October 1990, and cumulative totals through October 1990,
United States (Continued)
20-24 years old
Nov. 1988- Nov. 1989- Cumulative
Oct. 1989 Oct. 1990 Total
EXPOSURE CATEGORY No. (%) No. (%) No. (%)
Male homosexual/bisexual contact 809 (56) 828 (50) 3,671 (57)
Intravenous (IV) drug use
(heterosexual) 257 (18) 297 (18) 1,048 (16)
Male homosexual/bisexual contact
and IV drug use 123 (8) 141 (9) 605 (9)
Hemophilia/coagulation disorder 43 (3) 33 (2) 163 (3)
Heterosexual contact: 150 (10) 198 (12) 613 (9)
Sex with IV drug user 89 123 345
Sex with bisexual male 10 8 49
Sex with person with hemophilia 6 5 15
Born in Pattern-II* country 18 22 109
Sex with person born in
Pattern-II country 2 5 9
Sex with transfusion recipient
with HIV infection 1 4 6
Sex with person with HIV
infection, risk not specified 24 31 80
Receipt of blood transfusion,
blood components, or tissue 15 (1) 23 (1) 98 (2)
Undetermined** 59 (4) 121 (7) 274 (4)
TOTAL 1,456 (100) 1,641 (100) 6,472 (100)
* See technical notes (available only in the printed version of this report)
** "Undetermined" refers to patients whose mode of exposure to HIV is
unknown. This includes patients under investigation; patients who
died, were lost to follow-up, or refused interview; and patients
whose mode of exposure to HIV remains undetermined after investigation.
Table 7. AIDS cases by sex, age at diagnosis, and race/ethnicity,
reported through October 1990, United States
White, not Black, not
MALE Hispanic Hispanic Hispanic
AGE AT DIAGNOSIS (YEARS) No. (%) No. (%) No. (%)
Under 5 196 (0) 619 (2) 302 (1)
5-12 155 (0) 91 (0) 69 (0)
13-19 216 (0) 140 (0) 88 (0)
20-24 2,802 (3) 1,631 (5) 971 (5)
25-29 12,285 (15) 5,593 (16) 3,645 (17)
30-34 18,985 (23) 8,851 (25) 5,377 (25)
35-39 17,731 (22) 8,093 (23) 4,652 (22)
40-44 12,103 (15) 4,701 (13) 2,875 (14)
45-49 7,227 (9) 2,577 (7) 1,482 (7)
50-54 4,037 (5) 1,399 (4) 840 (4)
55-59 2,539 (3) 864 (2) 510 (2)
60-64 1,416 (2) 447 (1) 230 (1)
65 or older 1,281 (2) 266 (1) 148 (1)
Male subtotal 80,973 (100) 35,272 (100) 21,189(100)
FEMALES
AGE AT DIAGNOSIS (YEARS)
Under 5 185 (4) 595 (7) 280 (8)
5-12 42 (1) 77 (1) 50 (1)
13-19 40 (1) 82 (1) 24 (1)
20-24 272 (7) 483 (6) 247 (7)
25-29 746 (18) 1,511 (18) 705 (21)
30-34 897 (22) 2,240 (27) 816 (24)
35-39 620 (15) 1,728 (21) 598 (18)
40-44 338 (8) 805 (10) 304 (9)
45-49 184 (4) 352 (4) 137 (4)
50-54 142 (3) 209 (2) 85 (3)
55-59 162 (4) 132 (2) 49 (1)
60-64 146 (4) 77 (1) 26 (1)
65 or older 382 (9) 93 (1) 35 (1)
Female subtotal 4,156 (100) 8,384 (100) 3,356(100)
TOTAL 85,129 43,656 24,545
Table 7. AIDS cases by sex, age at diagnosis, and race/ethnicity,
reported through October 1990, United States (Continued)
American
Asian/ Indian/
Pacific Alaskan
MALE Islander Native Total*
AGE AT DIAGNOSIS (YEARS) No. (%) No. (%) No. (%)
Under 5 3 (0) 2 (1) 1,126 (1)
5-12 5 (1) - (0) 322 (0)
13-19 6 (1) 5 (3) 456 (0)
20-24 28 (3) 12 (6) 5,456 (4)
25-29 114 (13) 43 (23) 21,722 (16)
30-34 189 (22) 47 (25) 33,531 (24)
35-39 197 (23) 33 (17) 30,799 (22)
40-44 143 (16) 21 (11) 19,901 (14)
45-49 85 (10) 15 (8) 11,415 (8)
50-54 43 (5) 3 (2) 6,340 (5)
55-59 28 (3) 6 (3) 3,962 (3)
60-64 8 (1) 3 (2) 2,108 (2)
65 or older 25 (3) - (0) 1,725 (1)
Male subtotal 874 (100) 190 (100) 138,863 (100)
FEMALES
AGE AT DIAGNOSIS (YEARS)
Under 5 1 (1) 3 (9) 1,065 (7)
5-12 3 (4) - (0) 173 (1)
13-19 1 (1) 1 (3) 148 (1)
20-24 4 (5) 5 (15) 1,016 (6)
25-29 8 (10) 4 (12) 2,982 (19)
30-34 17 (20) 10 (30) 3,989 (25)
35-39 10 (12) 5 (15) 2,969 (18)
40-44 15 (18) 2 (6) 1,467 (9)
45-49 7 (8) - (0) 684 (4)
50-54 5 (6) 1 (3) 442 (3)
55-59 3 (4) - (0) 348 (2)
60-64 6 (7) 1 (3) 256 (2)
65 or older 3 (4) 1 (3) 515 (3)
Female subtotal 83 (100) 33 (100) 16,054 (100)
TOTAL 957 223 154,917
* Includes 407 persons whose race/ethnicity is unknown.
Table 8. AIDS cases, case-fatality rates, and deaths by half-year and age
group, through October 1990, United States
Adults/adolescents
Cases diagnosed Case-fatality Deaths occuring
HALF-YEAR during interval rate during interval
Before 1981 78 82.1 30
1981 Jan.-June 92 93.5 38
July-Dec. 199 91.0 85
1982 Jan.-June 394 90.6 152
July-Dec. 685 88.6 282
1983 Jan.-June 1,261 92.1 515
July-Dec. 1,631 91.4 917
1984 Jan.-June 2,543 89.0 1,374
July-Dec. 3,334 89.8 1,917
1985 Jan.-June 4,815 88.7 2,741
July-Dec. 6,187 87.0 3,730
1986 Jan.-June 8,119 85.2 4,900
July-Dec. 9,760 82.3 6,231
1987 Jan.-June 12,544 81.4 7,245
July-Dec. 13,947 74.5 7,611
1988 Jan.-June 15,719 66.9 8,815
July-Dec. 16,003 59.9 9,999
1989 Jan.-June 17,523 49.0 11,146
July-Dec. 16,839 39.4 12,280
1990 Jan.-June 15,558 25.6 10,637
July-Oct. 5,000 13.1 3,565
Total1 152,231 62.0 94,375
* Death totals include 165 adults/adolescents and 2 children known to
have died, but whose dates of death are unknown.
Table 8. AIDS cases, case-fatality rates, and deaths by half-year and age
group, through October 1990, United States (Continued)
Children <13 years old
Cases diagnosed Case-fatality Deaths occuring
HALF-YEAR during interval rate during interval
Before 1981 6 66.7 1
1981 Jan.-June 8 62.5 2
July-Dec. 6 100.0 6
1982 Jan.-June 14 78.6 9
July-Dec. 15 80.0 5
1983 Jan.-June 32 93.8 13
July-Dec. 42 78.6 16
1984 Jan.-June 49 83.7 25
July-Dec. 62 72.6 24
1985 Jan.-June 94 73.4 44
July-Dec. 126 74.6 68
1986 Jan.-June 132 72.0 64
July-Dec. 177 67.2 84
1987 Jan.-June 219 61.6 112
July-Dec. 245 58.4 157
1988 Jan.-June 238 49.2 129
July-Dec. 314 44.9 150
1989 Jan.-June 309 41.7 155
July-Dec. 283 36.4 158
1990 Jan.-June 242 21.5 128
July-Oct. 73 19.2 47
Total1 2,686 52.0 1,399
* Death totals include 165 adults/adolescents and 2 children known to
have died, but whose dates of death are unknown.
Table 9. AIDS cases by year of diagnosis and definition category,
diagnosed through October 1990, United States
Year of diagnosis
Before Nov. 1986- Nov. 1987
Nov. 1986 Oct. 1987 Oct. 1988
DEFINITION CATEGORY* No. (%) No. (%) No. (%)
Pre-1987 definition 34,254 (94) 21,187 (83) 22,779 (72)
1987 definition:** 2,327 (6) 4,287 (17) 8,765 (28)
Specific disease
presumptively diagnosed 1,239 2,272 4,912
Specific disease
definitively diagnosed 367 459 612
HIV encephalopathy 210 579 1,085
HIV wasting syndrome 511 977 2,156
TOTAL 36,581 (100) 25,474 (100) 31,544 (100)
* Persons who meet the criteria for more than one definition category are
classified in the definition category listed first.
** Persons who meet only the 1987 AIDS case definition and whose date of
diagnosis is before September 1987 were diagnosed retrospectively.
Table 9. AIDS cases by year of diagnosis and definition category,
diagnosed through October 1990, United States (Continued)
Year of diagnosis
Nov. 1988- Nov. 1989- Cumulative
Oct. 1989 Oct. 1990 total
DEFINITION CATEGORY* No. (%) No. (%) No. (%)
Pre-1987 definition 24,218 (69) 17,394 (66) 119,832 (77)
1987 definition:** 10,891 (31) 8,815 (34) 35,085 (23)
Specific disease
presumptively diagnosed 6,177 5,289 19,889
Specific disease
definitively diagnosed 740 557 2,735
HIV encephalopathy 1,284 909 4,067
HIV wasting syndrome 2,690 2,060 8,394
TOTAL 35,109 (100) 26,209 (100) 154,917 (100)
* Persons who meet the criteria for more than one definition category are
classified in the definition category listed first.
** Persons who meet only the 1987 AIDS case definition and whose date of
diagnosis is before September 1987 were diagnosed retrospectively.
Table 10. Adult/adolescent AIDS cases by single and multiple exposure
categories reported through October 1990, United States
AIDS cases
EXPOSURE CATEGORY No. (%)
Male homosexual/bisexual contact 86,999 (57)
Intravenous (IV) drug use (female and heterosexual male) 28,310 (19)
Hemophilia/coagulation disorder 829 (1)
Heterosexual contact 7,635 (5)
Receipt of blood transfusion, blood component, or tissue 3,572 (2)
Other/undetermined 5,483 (4)
SINGLE MODE OF EXPOSURE SUBTOTAL 132,828 (87)
MULTIPLE MODES OF EXPOSURE
Male homosexual/bisexual contact; IV drug use 9,199 (6)
Male homosexual/bisexual contact; hemophilia 32 (0)
Male homosexual/bisexual contact; heterosexual contact 1,833 (1)
Male homosexual/bisexual contact; receipt of transfusion 1,626 (1)
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