Suggestions(2)
Exact(9)
We can define case families as those having at least two affected members with little loss of information/efficiency.
The ≥13 cut-off was applied in our study to define case level depressive symptoms (hereafter referred to as 'depression').
Data on age, length of stay and mode of discharge (death, transfer) are used to define case severity.
Not all data elements used to define the surgical procedure were available at all institutions; thus multiple data elements were included to define case exclusions.
Fourth, to assess the impact of choice of time strata, we analysed the data using 14 day (rather than calendar month) time strata to define case and control days.
However, before such data sources can be widely adopted for use in research where identification of cases of ESRD is critical, the validity of algorithms used to define case definitions of ESRD requires evaluation.
Similar(51)
Its reliability and validity in Turkish have been established in two independent studies, both recommending a cut-off of ≥13 to define caseness, and the same was applied in our study to define case-level depressive symptoms (hereafter referred to as 'depression' for brevity).
Study designs should clearly define cases and controls and measurement of phenotypes.
Ultimate.ai's customers define cases they'd prefer an agent to handle — for instance where there may be a sales opportunity.
Specifically, pseudolikelihood functions were used to define "case-cohort Schoenfeld residuals", and then the correlation of these residuals with each of three functions of event time (i.e., the event time itself, rank order, Kaplan-Meier estimates) was determined.
The median value was used to define cases into groups of high and low TPcc reactivity.
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