Blar i Brage NIH på tidsskrift "BMC Medical Research Methodology"
Viser treff 1-2 av 2
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Analysis of randomised trials with long-term follow-up
(Journal article; Peer reviewed, 2018)Randomised trials with long-term follow-up can provide estimates of the long-term effects of health interventions. However, analysis of long-term outcomes in randomised trials may be complicated by problems with the ... -
Unit-specific calibration of Actigraph accelerometers in a mechanical setup - Is it worth the effort? The effect on random output variation caused by technical inter-instrument variability in the laboratory and in the field
(Peer reviewed; Journal article, 2008-04-11)Conclusion: The application of unit-specific calibration factors to data collected during free living conditions had no apparent effect on inter-instrument variability. In all probability, the effect of technical calibration ...