Skip to main content
. Author manuscript; available in PMC: 2018 Dec 13.
Published in final edited form as: J Perinatol. 2018 Jun 13;38(9):1227–1234. doi: 10.1038/s41372-018-0146-3

Figure 2.

Figure 2

Kaplan-Meier hazard function depicting the timing of death among the infants who died prior to 36 weeks postmenstrual age

Log-rank test for the comparison of the 3 hazard function curves P<0.001

Wk (week); hr (hours); d (days)