Fig. 3From: Prediction equations of forced oscillation technique: the insidious role of collinearityComparison of the predicted linear equations slopes of resistance (Rrs5) expressed as cm H2O.s.L− 1, with their 95% confidence intervals (shaded zones), amongst three multivariable linear regression models with inclusion of different collinear explanatory variables, in 291 healthy children (AlBlooshi, et al. unpublished data)Back to article page