1 / 23

Bridge Barriers

Bridge Barriers. Duke Ellington before barriers. The Duke Ellington - barriers. Pre-barrier vs. Post-barrier Mean Annual Suicides: Ellington vs. Taft Bridges. Bridge Pre: ’79-’86* Post: ’87-’90 Ellington 3.67 0.00 Taft 1.69 2.00. 1979-1985 Annual Mean = 76.4. 1986-1990

sibyl
Download Presentation

Bridge Barriers

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Bridge Barriers

  2. Duke Ellington before barriers

  3. The Duke Ellington - barriers

  4. Pre-barrier vs. Post-barrier Mean Annual Suicides: Ellington vs. Taft Bridges Bridge Pre: ’79-’86* Post: ’87-’90 • Ellington 3.67 0.00 • Taft 1.69 2.00 * one suicide during construction. Fences completed 1/'86

  5. 1979-1985 Annual Mean = 76.4 1986-1990 Annual Mean = 71.6 Pre-barrier vs. post-barrierMean N Suicides, Washington, DC

  6. http://pn.psychiatryonline.org/content/41/13/9.1.full

  7. New construction in Switzerland “safety barriers on the side, with a height of 2m50cm - which in our studies of suicide hotspots has been found to be necessary to prevent people from crossing it. The barriers are slightly tilt towards the centre so that climbing it is practically impossible. “> Prof. Dr.med. Konrad Michel, Universitätsklinik und Poliklinik für Psychiatrie, Murtenstrasse 21, CH-3010 Bern, Switzerland e-mail: konrad.michel@spk.unibe.ch

  8. Same new construction in Switzerland

  9. Augusta Bridges

  10. Augusta

  11. Augusta

More Related