At this year's meeting, Aman Buzdar (MD Anderson, Houston, TX, USA) presented a further analysis (median followup, 47 months) on behalf of the international trialists group [ 4].
All 184 patients were included in the survival analysis (with followup period of 5 years) to assess LEF1 expression and Notch2 expression as potential prognostic factors in CRC.
However, a more detailed followup analysis by the Nuffield Trust, published in the doctors' journal the BMJ later in 2012, found that when the first three months of data were excluded the differences between hospital admissions and mortality in the two groups was negligible.
However, as a result of the short-term followup, analysis of longer-term retrievals is warranted.
We need to conduct followup analysis to determine whether the varus indeed increases the risk of ligament failure.
Optimal segmentation identification is reasonably robust (see Methods), and we chose the best scoring segmentation for followup analysis.
The revised flow diagram depicts information from four stages of a trial (enrolment, intervention allocation, followup, and analysis).
Such visualizations may further require manual followup performance analysis.
I was collecting data on social changes in Puerto Rico and surrounding islands, and Northwestern brought me to their Evanston campus to conduct a followup and analysis of the study and data.
For the survival analysis, we limited our followup to 7 years, as our sample size was too small beyond this point to yield reliable survival probabilities.
