Participants in both groups were coached not to speak about the intervention period when RA2 re-entered the data collection area.
Two reviewers independently extracted the data for the primary and secondary outcomes and entered the data into data collection forms developed for this purpose.
The data was entered into the data collection form.
Those relating to palliative care of the elderly were entered in the data collection process.
Those describing undergraduate palliative care curricula for the elderly were entered in the data collection process.
Ideally, this review would occur automatically and at the time weight data were entered into the data collection system.
After recording their measurements on the white board, the student groups entered the data into a new data collection in their TinkerPlots files, which still contained their plots of the single student's arm span measurements.
HHT generated the idea, developed the study protocol, supervised data collection, entered the data, conducted data analysis, and drafted the manuscript.
Completed questionnaires were returned to each national research group, which coded and entered the data into a standardized collection spreadsheet in Windows Excel®.
After data collection, trained operators entered the data twice with validation using Epi Info [ 31].
