Sentence examples for diary data collection from inspiring English sources

Electronic headache diary data collection also results in fewer secondary data errors [21], less administrative burden [22, 23], high participant acceptance [23], and potential cost savings [24].

In a study evaluating feasibility of SMS for asthma diary data collection the patients complained of receiving a sequence of three SMS instead of just one [ 8].

The use of daily diary data collection strategies over long periods may be unfeasible or may increase drop-out rates leading to a biased sample.

From the diary data we develop the following morbidity measures: annual number of illness episodes per person; any illness in the past month; and any illness over the six month diary data collection period.

This measure was chosen rather than a drinking diary data collection method because summary measures generated from a drinking diary method have been shown to be functionally identical to single point retrospective measures [ 37] and because the inclusion of a drinking diary in research has been shown to increase attrition in studies employing mailed surveys [ 38].

Lung function and diary card data collection occurred during school terms for the duration of the project.

Yet diary-based data collection is renown for substantial limitations: the need for some level of participant literacy or numeracy; high participant burden; and a documented tendency by participants to record information in a lagged rather than daily manner, often just before a study visit.

Background: This report describes the performance of a wireless electronic diary (e-diary) system for data collection and enhanced patient investigator interactions during intensive insulin management in diabetes clinical trials.

All diary procedures, including data collection schedule and instrument comprehension were piloted with an initial sample (N = 10) of individuals from the target population for two weeks, with modification to a small number of items before total field deployment.

PROs are elicited by methods such as interviews, self-completed questionnaires, diaries and other data collection tools, preferably specific methods that are rigorous, scientific and validated.

PROs can be captured through interviews, self-completed questionnaires, diaries or other data collection tools such as hand-held devices and web-based forms.