Using secondary data from 100% FFS Medicare enrollees, we analyzed endoscopy utilization during two intervals, 2001-2005 and 2006-2009.
In particular, the researchers looked at data gathered during four intervals between mid-June and late December in 2006.
The next three ROTI maps for the Northern Hemisphere (Fig. 4, left) represent dynamical changes during three intervals of the main phase.
A total of 954 slaughter animals were sampled during three intervals of approximately one month between July and November 2005 at abattoirs in Southern Chad.
For the genetic studies, DNA of all 111 isolates were obtained during three intervals of 2006-2008.
Laminated sediments, indicative of hypoxic conditions, were observed during three intervals of the Holocene sedimentary record at the two sites: the Littorina Transgression, the Medieval Climate Anomaly (MCA), and the modern hypoxic interval.
We calculated absolute responses in CD4 cell counts during three intervals (from baseline to 16 weeks of ART, 16 to 32 weeks, and 32 to 48 weeks), as well as rates of CD4 cell increase (cells/μl/month) during each interval.
The mean migration in all directions was calculated at all postoperative follow-up moments, as was the increase in migration during three intervals: from 0 to 6 weeks, from 6 weeks to 3 months, and from 3 months to 12 months.
Because the geographic range of a genus during one interval is partially dependent upon its geographic range in the previous time interval, the geographic range estimates for a single genus are not independent [51].
Any more than this during one interval can strain your eyes, and depending on which you are on, your body, too.
