[sci.med.aids] AIDS Forecast Faulted

SJC9582@OBERLIN (What America Needs is A Latex Fetish) (06/29/89)

AIDS FORECAST IS FAULTED

Reprinted W/Out permission,
New York Times, June 26, 1989

Washington, June 25 - The number of people who will
develop AIDS has been significantly underestimated and
could reach 480,000 by the end of 1991, according to a
study of various Government and private projections
conducted by the General Accounting Office.

The G.A.O., an investigative arm of Congress, puts the
"realistic range" of cumulative AIDS cases at 300,000 to
480,000 after another two and a half years, well above the
185,000 to 320,000 cases predicted by the Center for
Disease Control, an arm of the Uninted States Public
Health Service.

The report was requested by members of congress,
including Representative Henry A. Waxman, Democrat of
California, chairman of a subcommittee concearned with the
question. "This is a challenge to our health care system
that is more severe than we expected," Mr. Waxman said.

In all, G.A.O. analyzed 13 forecasts, including those
of the federal disease control centers, and concluded that
they all underestimated the extent of the epidemic, mainly
because of problems in the underlying data. Those
forecasts offered as most likely, or best, estimates
ranging from 120,000 to 400,000 cases by the end of 1991.

The congressional agency said the forecasters had
relied on AIDS surveillance figures, which suffered from
13 different problems of definition and methods that could
bias predictions.  Thus, the G.A.O. said, perhaps "Only
about two-thirds of all cases of AIDS and other fatal HIV
related illnesses were captured in the data underlying
existing national forecasts."

Another finding was an increasing number of cases
involving heterosexual contact with the drug-using
partners. "G.A.O. believes that the true proportion of
heterosexual cases may be somewhat higher than the often
quoted 4 percent," the report said.

John Chapman
41 N. Pleasant st.
Oberlin, Ohio, 44074

John Chapman
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