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Figure 3 | BMC Pulmonary Medicine

Figure 3

From: Noninvasive assessment of asthma severity using pulse oximeter plethysmograph estimate of pulsus paradoxus physiology

Figure 3

Correlation of Plethysmograph Estimate of Pulsus Paradoxus with %FEV 1 and Airway Resistance at baseline. Horizontal axes in each panel are plethysmograph estimates of pulsus paradoxus (PEP) expressed as %. Vertical axes are percent predicted values for FEV1 and airway resistance (ages 5 to 10 years) and absolute value (kPa/L/s) for airway resistance (ages 11 to 17 years).

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