Xuelong Mi, Alex Bo-Yuan Chen, Daniela Duarte, Erin Carey, Charlotte R Taylor, Philipp N Braaker, Mark Bright, Rafael G Almeida, Jing-Xuan Lim, Virginia M Rutten, Wei Zheng, Mengfan Wang, Michael E Reitman, Yizhi Wang, Kira E Poskanzer, David A Lyons, Axel Nimmerjahn, Misha B Ahrens, Guoqiang Yu
Fast, Accurate, and Versatile Data Analysis Platform for the Quantification of Molecular Spatiotemporal Signals
bioRxiv : the preprint server for biology
personal protective equipment ppe protects healthcare workers patients data guideline compliance dress donning remove doffing ppe assistance among multiple participants buddying limited study assesses quality donning doffing buddying ppe simulated medical emergency physicians handling simulated cardiac arrest covid19 patient adjacent victim ppe available appropriateness ppe choice assessed using video recordings individual participant analyzed beginning simulation scenario two perspectives regarding selection items donning doffing hygiene aspects time team support buddying primary outcome number participants appropriately protected defined wearing ppe items provided b ppe items correctly time first patient contact fpc secondary outcomes included timing participants appropriately protected statistical analysis performed using spss version 28 mannwhitney test chisquare test linear regression analysis performed appropriate first patient contact 21 91437 correctly protected one incorrect ppe items found 4 19437 whereas 61 265437 wore one ppe items incorrectly 14 62437 one ppe items missing time interval donning start fpc 66 5578 sec time fpc longer correctly incorrectly protected participants 77 6687 vs 64 5475 sec p 0001 decreased 7 2 per ppe item omitted p 0002 correct doffing observed 192345 56 buddying occurred 120 participants 27 indicating either assisted participants manner verbally physically received assistance findings imply need education correct timely ppe donning doffing donning ppe intended delayed fpc influence buddying needs investigation german study register number drks00023184