Fig. 5From: Oscillometry of the respiratory system in Parkinson's disease: physiological changes and diagnostic useAnalysis of variance (ANOVA) describing the effect of Parkinson Disease stage on the parameters estimated in the extended RIC model. A comparative analysis including the smoking patients and the other studied groups is also described. Only significant values are shown. Alveolar compliance (C, A); pulmonary inertance (I, B); central airway resistance (R, C); peripheral resistance (Rp, D) and total resistance (Rt, E). CG, control group; PG1-1.5, Parkinson Disease stages 1 to 1.5; PG2-3 stages 2 to 3; PGS, Parkinson Disease smoking patientsBack to article page