Hello! Fiona MacLean from CancerBACUP suggested that you may be a good source of information on this subject. I am currently working as Information Manager on the Managed Knowledge Networks for cancer, coronary heart disease and mental health project in the West of Scotland. We are in the process of identifying and evaluating indexing/classification systems for use in the 3 internet portals we will be developing. As patient care is pivotal to Managed Clinical Networks, we thought it would be important to include patient indexes in our evaluation. See below for what we've found so far! I would be extremely grateful if anyone has any further information on patient indexes you have identified or used. Also, in our discussions so far, one specific question has been raised - "Have any patient indexes been cross-referenced/mapped to MeSH?" Do any of you know if this has been done? Many Thanks in Anticipation! Lorraine Lorraine McLeod Information Manager Knowledge Services Group NHS Education for Scotland Third Floor 2 Central Quay 89 Hydepark Street Glasgow G3 8BW 0141 223 1555 Health Promotion Thesaurus (HPMULTI) http://www.hpmulti.net/ The European multilingual thesaurus on health promotion in 12 languages concerns the key issues of health education, health promotion and patient education at European level. The selected descriptors of health issues are mostly related to health behaviour and issues, which are often subjects of patient education, consumer information and educational materials. The emphasis has been placed on the practice of health promotion. The choice of concepts is based on the field of health promotion in the participating European regions. Some concepts can be more important in one region than in another. Popular Medical Index (Clover Index) www2.rgu.ac.uk/library/index.htm Help for Health (Health Direct Database) http://www.hfht.org/index.htm