I am preparing for a medical recertification exam and am reading reams of information about menopause.  Some studies have amazing observations. Here are two which come to mind.

Menopausal women who drink small to moderate amounts of alcohol seem to stave off osteoporosis.  However if they drink too much they fall more, so in the end they have the same amount of broken bones.

Tim was reviewing my material as well and he came across this astounding fact. Women without partners have less sex!