Fig. 1From: Serum C-reactive protein level and sleep characteristics in obstructive sleep apnea syndrome comorbid with panic disorder: a preliminary studyComparison of serum CRP levels between OSAS patients with PD, without PD and healthy controls. ** P < 0.001; *P < 0.05. Abbreviations: OSAS, obstructive sleep apnea syndrome; PD, panic disorder; CRP, C-reactive proteinBack to article page