Hi David Have you tried: (www.centre4activeliving.ca/Education/HotTopics/index.html) Scroll down that page and look at costs of physical inactivity. Seems to me we MUST use "your" (sdoh) research to stop this cost from spiraling. You are probably also aware of Health Canada's Voices and Choices. If not - look at their pyramid where "psychosocial environ" is the foundation. Though I am not very well read, I think that doc reflects work done in Geneva since the 80's. It's probably solid. Thank YOU. br ------------------- Problems/Questions? Send it to Listserv owner: [log in to unmask] To subscribe to the SDOH list, send the following message to [log in to unmask] SUBSCRIBE SDOH yourfirstname yourlastname To post a message to all 1040 subscribers, send it to [log in to unmask] Include in the Subject, its content, and location and date, if relevant. To unsubscribe, send the following message to [log in to unmask] SIGNOFF SDOH For a list of SDOH members, send a request to [log in to unmask] To receive messages only once a day, send the following message to [log in to unmask] SET SDOH DIGEST To view the SDOH archives, go to: http://listserv.yorku.ca/archives/sdoh.html