. 2019 Sep 19;71(4):314–319. doi: 10.1016/j.ihj.2019.09.002

Table 2.

Independent sample t-test, comparing the duration of CPR in both groups.

Groups	Mean duration of CPR	Std deviation	p value
ROSC achieved	12.93	12.33	t(86) = 5.30, p = 0.00
ROSC not achieved	27.77	13.91	t(86) = 5.30, p = 0.00

CPR, cardiopulmonary resuscitation; ROSC, return of spontaneous circulation.