This short postal questionnaire is for everyone and we would appreciate you taking a few minutes to complete it. In order to continue our research on health and the menopause it is important that all women complete this questionnaire whether or not they have reached menopauase or used hormone replacement therapy (HRT). When we last conctacted women study members, one in eight were still perimenopausal and one in twenty remained premenopausal. In addition, many will have taken hormone replacement therapy since the last questionnaire and some will have had an operation to remove the uterus or ovaries. Thus this questionnaire updates menstrual, surgical and HRT histories. If there is little or nothing to report this will involve only a few questions but we still need to have the information to conduct our research.