Fig. 3From: Prevalence and severity of syndrome Z in women with metabolic syndrome on waiting list for bariatric surgery: a cross-sectional studyPrevalence of metabolic syndrome components according absence and severity of obstructive sleep apnea. SBP = systolic blood pressure; DBP = diastolic blood pressure; HDL = high density lipoprotein; OSA = obstructive sleep apnea; AHI = apnea–hypopnea index. (*P < 0.05)Back to article page