Internal responsiveness refers to the ability of a measure to change over a pre-established time frame, whereas external responsiveness describes the relationship between changes in a measurement and changes in a reference measure of disease activity.
At clinical doses, with 60 or 80 Gy cumulative radiation exposure, no single measurement showed more than 10% divergence from the reference measure.
a r refers to the correlation of scores between each comparison measure and the reference measure (QDIS-CKD CAT-5) within each clinical group.
b r total) refers to the correlation of scores between each comparison measure and the reference measure (QDIS-CKD CAT-5) for the total group (N = 453).
In Dr Attari's study, for example, the survey provided a reference measure by stating the amount of energy used by a standard light bulb.
Instead, they chose to use consensus amongst the observers as a reference measure.
Nevertheless, caution should be exercised when using the non-injured leg as a reference measure.
Now, we set ({mathbb {P}}^{tilde{theta}}) as a fixed reference measure.
We look for solutions of the corresponding filtering equations, having densities with respect to a Gaussian reference measure inH.
Our major tool is a further developed L2(E,m -analysis with well chosen reference measure m.
Indeed, we also need a reference measure (a role played by the Lebesgue measure in the Euclidean space).
