Case Control Study
Copyright ©The Author(s) 2020.
World J Respirol. Jan 8, 2020; 10(1): 1-10
Published online Jan 8, 2020. doi: 10.5320/wjr.v10.i1.1
Figure 1
Figure 1 Flowchart depicting the patient recruitment process. AHI: Apnea-hypopnea index; BMI: Body mass index; OSA: Obstructive sleep apnea.
Figure 2
Figure 2 Prevalence of metabolic syndrome prevalence in and metabolic scores of patients with and without daytime hypercapnia. A: Prevalence of metabolic syndrome was significantly greater in patients with daytime hypercapnia (P = 0.043); B: Metabolic score was significantly greater in patients with daytime hypercapnia (P = 0.035).