WTFF? 1 in 100? Is this legit?

The following was taken from Yahoo news, so think what you will:

Is this credible? I mean, what the fucking fuck…

Really, is this true, or is it one of those worrying statistics people seem to like to shout from the mountaintops. (“In 14 years, one of every six children will be born with cranial-rectal inversions due to Global Milk Scrunge II - The Revenge!”)

I’m not being flippant, but this sets off my “Huh? Hey wait a minute…” alarm.

Now, maybe I read this wrong, but it looks like they are using data from 28 cities known to be hotbeds for child pornography, etc. to extrapolate data for the entire continent. Their data might be correct for the cities studied but surely not for the entire continent?

Didn’t catch that part. I was too startled to catch it the first time.

You’re right, it does sound like a “Compton, Queeg, and Fletcher Dam caught fire, so therefore every other dam might catch fire, even though the dams that caught fire had been made of kerosene-soaked polyester-coated lumber.”

Hmm…

I really hate to detour this topic, but is your handle, Michael Ellis, a Monty Python reference?

[sub]*looks around[/sub]

Yes.

It’s on CNN, too.

The full report, which is more than 450 pages, is available here.

I haven’t read it yet, and I doubt I’ll ever have time to do so.

First off, the headline seems to be more accurate than the story in this case. According to the report on the site that jab1 provided:

The report define “sexual exploitation” as:

Given this definition, I can believe that 1% of children (defined as under 18) are victims of some sort of sexual exploitation. This is not the same as what this story states – that they are victims of commercial sexual exploitation.

According to the Bureau of Justice Statistics’ Criminal Victimization reports, almost 100,000 females age 16-19 and almost 60,000 females age 12-15 were victims of rape or sexual assualt in 1999. (The National Crime Victimization Survey, which these number are based on, doesn’t interview children under the age of 12.) If the study is including these types of victims, it’s not hard to see how it reaches the 300,000 - 400,000 figures.

You’re not necessarily reading that wrong, but it could be a valid extrapolation anyway. Without reviewing the methodology, it’s hard to judge. Those 1,000 children interviewed in 17 U.S. cities were merely the starting point. The abstract from the reports says,

There is quite a bit of data out there on crime that could be used to extrapolate to the rest of the country. For example, if I know that City A has a 10% higher rate of violent crime than then national average, I can extropolate national averages for murder based on City A’s murder rate. It may not be completely accurate, but it’s not a complete guess either.

If they are including rape and incest I’m surprised the figures are so low.

If the number 300,000 to 400,000 is 1% of the children in America, that would mean that there are 30 million to 40 million children. However, with the national population at almost 300 million, there have to be more children than that.