Sat 30 Dec 2006
Recently published research into physical activity and breast cancer risk shows a significant correlation between increased physical activity and reduced risk of breast cancer. “Activity” was classified as occupational, recreational or household and the most significant correlation of reduced risk was found between household activity. Note that:
- what constitutes “household activity” is not spelled out in the abstract;
- the abstract emphasises that the key lesson to be learned here increased physical activity per se is associated with a reduced risk of breast cancer, and
- men can get breast cancer too.
These considerations have not stopped the worldwide media from reporting that teh scientists are telling their bitches to get the hell back in the kitchen and start scrubbing those pots and pans or else their boobies will drop off. Or words to that effect.
I blame those conducting the research myself. If you’re going to categorise physical activities, you need to choose categories that have some physioligical significance. It is small wonder that they saw a lower correlation for recreational activity if they put yoga and hockey in the same column.