Supplemental Perioperative Oxygen (80% FIO₂) for the Prevention of Surgical Site Infection after Emergency Cesarean Section

Table 2

Primary Outcomes.

	Air (𝑛: 179)	Oxygen (𝑛: 164)	𝑃 value
Surgical site infection (before day 15)	13 (7.26)	9 (5.48)	0.33
Outpatient management	11 (6.14)	6 (3.66)	0.21
Hospitalization	2 (1.12)	3 (1.82)	0.45

Values presented as number (percentage).