Table 2. Systematic review, clinical data.

Article	Mechanical ventilation	Chest tube placed prior to NPWT	Pressure NPWT, mmHg	Days to NPWT, median (range)
Sciortino et al. (2009)	Yes	Yes	100	Unknown
Byun et al. (2013)	No	Yes	150	0–3
Towe et al. (2014)	No	Yes	125	8
Son et al. (2014)	Yes	Yes	150	1–7
Mihanović et al. (2018)	Yes	Yes	100	NR
Sindi et al. (2019)	Yes	Yes	NR	0
Taylor et al. (2020)	Yes	Yes	125	6
Prakash et al. (2020)	No	Yes	NR	0
Huan et al. (2020)	Yes	Yes	50	NR
Wezel et al. (2020)	No	Yes	125	NR

NPWT, negative pressure wound therapy; NR, not reported.