Desflurane improves lung collapse more than propofol during one-lung ventilation and reduces operation time in lobectomy by video-assisted thoracic surgery: a randomized controlled trial

Table 5 Pearson's correlation of factors with operation time

	Pearson's correlation coefficients	P value
Age	0.24	0.09
Height	0.27	0.06
Bodyweight	0.17	0.23
BMI	0.08	0.60
%VC	-0.08	0.57
%FEV_1.0	-0.08	0.60
Lung Collapse Score10	-0.06	0.66
Lung Collapse Score30	-0.3	0.04
Lung Collapse Score60	-0.31	0.03
Bleeding	0.35	0.01

ISSN: 1471-2253