Retrospective Study
Copyright ©The Author(s) 2020.
World J Psychiatr. Apr 19, 2020; 10(4): 59-70
Published online Apr 19, 2020. doi: 10.5498/wjp.v10.i4.59
Figure 3
Figure 3 Receiver operating characteristic curve of forced expiratory volume in 1 s. The receiver operating characteristic curve demonstrated the sensitivities and specificities of forced expiratory volume in 1 s for predicting the risk of depression in patients with chronic obstructive pulmonary disease. ROC curve: Receiver operating characteristic curve; FEV1: Forced expiratory volume in 1 s.