::: I don't think that Mr Schlafly has to eliminate other risk factors. The claim is only that breast cancer is more prevalent amongst young 'Hollywood types' than others, not that the state of being a 'Hollywood type' causes breast cancer. He doesn't even claim that this this difference is statistically significant. To establish his claim all he has to do is come up with clear definitions of 'Hollywood type' and 'young', determine the size of this group (presumably fewer than the 546,969[http://www.imdb.com/database_statistics] actresses in the imdb database), take a representative sample thereof, determine the rate of early breast cancer within that group and compare it to the general population. --[[User:Jalapeno|Jalapeno]] 17:24, 5 May 2008 (EDT) | ::: I don't think that Mr Schlafly has to eliminate other risk factors. The claim is only that breast cancer is more prevalent amongst young 'Hollywood types' than others, not that the state of being a 'Hollywood type' causes breast cancer. He doesn't even claim that this this difference is statistically significant. To establish his claim all he has to do is come up with clear definitions of 'Hollywood type' and 'young', determine the size of this group (presumably fewer than the 546,969[http://www.imdb.com/database_statistics] actresses in the imdb database), take a representative sample thereof, determine the rate of early breast cancer within that group and compare it to the general population. --[[User:Jalapeno|Jalapeno]] 17:24, 5 May 2008 (EDT) |