This might be interpreted as if both measures assess different PA constructs.
Furthermore, these measures assess different aspects of neurophysiological function each of which might be more or less important for recovery at different times after stroke.
It has been suggested that (time-based) performance and self-reported measures assess different aspects of the physical function domain [ 15- 17].
The outcome measures assess different aspects of the trial as follows: (a) Response to pilocarpine: (i) Numerical rating scale (NRS) for xerostomia.
Table 2 shows absence of association between self-assessed impulsivity measures on the BIS-11 scales and risky decision-making on the IGT, indicating that these two measures assess different aspects of risk taking behavior.
However, these two measures assessed different aspects of A/H1N1 severity with the former focused on the infectivity rate of A/H1N1 while the latter may primarily focus on the fatality rate of A/H1N1.
Furthermore, reconstitution of the surfactant system has been discussed as an important measure assessing different treatment regimes in ARDS-like lung disorders in children and infants.
This measure assesses different types of motivation that regulate behaviour as defined by the Self-Determination Theory (SDT) of Ryan et al. (2000).
An important question that remains unanswered is 'which of these outcome measures is most relevant to the dog?' It is becoming increasingly recognized that the different outcome measures are assessing different aspects of the multifactorial pain experience.
Conversely, lower coefficients would indicate that measures were assessing different constructs.
