Questionnaire for post-infectious irritable bowel syndrome

This questionnaire is for people who have ever had irritable bowel syndrome (IBS) now or in the past.

Please read the headings for each set of questions and take careful note of the periods of time that each question refers to.

Please note we do NOT want you to take part if

you have had major surgery to your intestine or stomach (removal of your appendix is not an exclusion).
suffer from inflammatory bowel disease of any sort (Crohn’s or ulcerative colitis)
have colon cancer.
are taking drugs which are known to alter bowel function for a reason other than IBS , particularly opiates such as morphine, dihydrocodeine, codeine

Year of Birth

Gender

	Male
	Famale

Name of country you were born in?

Country where you live