OK, now I've got to make a little funny at your expense...hope it gives you a chuckle.......the "usual" patient with gallstones is...the 5 "F"s......Female, Fat, Forty, Fertile and Fair...
"In medical school, the "five F's" help doctors to remember the usual patient with gallbladder disease: "fair, fat, forty, fertile, and female." Sexist as it sounds, it describes the group most frequently affected by gallbladder disease: overweight middle-aged white women with a history of several pregnancies. Excess estrogen may be implicated, since hormone replacement after menopause increases the likelihood of stones."