M Spets, M Barimani, S Zwedberg, P Tingström, H Ulfsdottir
Midwives views about preceptorship and peer-learning in a birth unit: A cross-sectional study
Nurse education today
impact sex bystanders initiate cardiopulmonary resuscitation cpr outofhospital cardiac arrest ohca patients fully elucidated study aims investigate association sex bystanders perform cpr clinical outcomes ohca patients realworld clinical settings conducted retrospective observational study using data okayama city fire department japan patients categorized based bystanders sex primary outcomes return spontaneous circulation rosc secondary outcome 30day survival 30day favorable neurological outcome defined cerebral performance category score 1 2 multivariable logistic regression analysis used examine association groups outcomes study included 3209 patients comparable distribution male 1540 patients 480 female bystanders 1669 patients 520 groups overall 221 69 rosc hospital arrival 226 70 patients 30day survival 121 38 patients 30day favorable neurological outcomes bystander sex female reference contribute rosc hospital arrival adjusted aor 111 95 ci 076161 30day survival aor 123 95 ci 083182 30day favorable neurological outcomes aor 066 95 ci 034127 basic life support education experience bystander factor positively associated rosc patient factors positively associated rosc initial shockable rhythm witness cardiac arrest differences rosc 30day survival 30day neurological outcomes ohca patients based bystander sex