Tuesday, August 26, 2008

Statistics - food prices and infant mortality

Infant Mortality: Measurements Not Consistent

In international comparisons of infant mortality, the U.S. usually ranks behind most other countries, many of whom have socialized medicine (see chart above, click to enlarge). But do countries around the world measure infant mortality consisently and uniformly? Apparently not, see explanation below from a doctor:

The main factors affecting early infant survival are birth weight and prematurity. The way that these factors are reported — and how such babies are treated statistically — tells a different story than what the numbers reveal.

Low birth weight infants are not counted against the “live birth” statistics for many countries reporting low infant mortality rates.

According to the way statistics are calculated in Canada, Germany, and Austria, a premature baby weighing less than 500 kg is not considered a living child.

But in the U.S., such very low birth weight babies are considered live births. The mortality rate of such babies — considered “unsalvageable” outside of the U.S. and therefore never alive — is extraordinarily high; up to 869 per 1,000 in the first month of life alone. This skews U.S. infant mortality statistics.

Over 100 Years, Food Prices Have FALLEN By 82%

The chart above (at the link) shows the real, inflation-adjusted prices of eggs (in 2008 dollars), annually back to 1890. The price we're paying today for eggs (in real dollars) is about 1/7 of the price 100 years ago, a decline of 85% compared to the price our grandparents, great-grandparents or great-great grandparents paid in the early 1900s.
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