Exact(3)
In contrast, studies relying on the use of EHR data are thought to have greater external validity, having drawn their participants from actual patients receiving regular care in actual health care settings.
Both PDQ-39 and PDQ-8 showed acceptable convergent and criterion validity having almost strong correlations with external measures including PD duration, PD severity assessed by UPDRS, Hoehn and Yahr stage, Schwab and England ADL score, daily cumulative and duration of levodopa medication.
The database was established in 1987, with its development corresponding to the increased computerisation of GP practices, and its validity having been well documented in a number of studies (Jick et al, 1991, 2003; Fombonne et al, 2004; Herrett et al, 2010), including a recent study validating cancer diagnosis and death (Dregan et al, 2012).
Similar(57)
Global warming is routinely described as a matter of scientific debate — a theory whose validity has yet to be demonstrated.
For a number of axiomatic modal systems, however, no satisfactory account of validity has been devised.
The validity has been proved by the simulation results.
Its validity has been evidenced in different studies.
The superiority and validity have been demonstrated through simulation results.
Scientific validity has historically been measured against notions of objectivity.
Its validity has been assessed in a nonclinical population.
Since launching its products in 2008, Validity has shipped more than 30 million sensors to OEMs, focusing initially on PCs.
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com