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1、Bridge BarriersDuke Ellington before barriersThe Duke Ellington - barriers* one suicide during construction. Fences completed 1/86Pre-barrier vs. Post-barrier Mean Annual Suicides: Ellington vs. Taft Bridges BridgePre: 79-86*Post: 87-90 Ellington3.670.00Taft1.692.00Pre-barrier vs. post-barrierMean N
2、 Suicides, Washington, DC 1979-1985Annual Mean = 76.4 1986-1990Annual Mean = 71.6http:/pn.psychiatryonline.org/content/41/13/9.1.fullNew 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 preve
3、nt people from crossing it. The barriers are slightly tilt towards the centre so that climbing it is practically impossible. “ Prof. Dr.med. Konrad Michel, Universittsklinik und Poliklinik fr Psychiatrie, Murtenstrasse 21, CH-3010 Bern, Switzerland e-mail: konrad.michelspk.unibe.chSame new construction in SwitzerlandAugusta BridgesAugustaAugusta
