article:

Doering, L., et al.(2007).Utility of observer-rated and self-report instruments for detecting major depression in women after cardiac surgery: A pilot study.

Now the authors go on to use statistics in another way. They already told us there are few measures of depression in women after CABG surgery but there are reports of rates in a "similar population," those with coronary heart disease or heart failure. Do they report a difference in the gender specific prevalence rates of depression in these women?