We examined temporal trends in the incidence of CPR and the rate of survival after CPR, as well as patient - and hospital-level predictors of survival to discharge.
调查患者及医院水平存活至出院的预测因子，同时分析CPR后CPR发生率及生存率的短期趋势。
We examined temporal trends in the incidence of CPR and the rate of survival after CPR, as well as patient - and hospital-level predictors of survival to discharge.
调查患者及医院水平存活至出院的预测因子，同时分析CPR后CPR发生率及生存率的短期趋势。
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