[3] [3] YAN S，GAN Y，JIANG N，et al．The global survival rate among adult out -of -hospital cardiac arrest patients who received cardiopulmonary resuscitation：a systematic review and meta -analysis[J]．Critical Care,2020,24(1)：61．

[4] [4] ZHENG J，LV C，ZHENG W，et al．Incidence，process of care，and outcomes of out -of -hospital cardiac arrest in China：a prospective study of the basic-OHCA registry[J]．Lancet Public Health,2023,8(12)：e923-e932．

[5] [5] ZHOU G，WANG Y，SUN Z，et al．Survival outcome among patients with out -of -hospital cardiac arrest who received cardiopulmonary resuscitation in China：a systematic review and meta-analysis[J]．Eur J Med Res,2023,28(1)：8．

[11] [11] AZIZ K，LEE C H C，ESCOBEDO M B，et al．Part 5：neonatal resuscitation 2020 American heart association guidelines for cardiopulmonary resuscitation and emergency cardiovascular care[J]．Pediatrics,2021,147(Suppl 1)：e2020038505E．