For the purpose of estimating changes in the incidence of IF, we split the study period into 2 periods: 2000 2005 (period 1) and 2006 2010 (period 2).
To select suitable controls, reference dates were created by splitting the period 2006 2011 into equal-sized intervals and establishing each woman's clinical characteristics (of interest) on each date.
For the three months ended June 30, eBay earned $11.6 million, or 4 cents a share, compared with $816,000, or break-even, adjusted for a stock split, in the period a year earlier.
When we fix the series, the transmission peaks of the sixth series FFPC and IFFPC split as the period increases.
The Eastern and Western parts of the Christian church split during the period, and the Eastern church remained more comfortable than the Western with language about humans being deified (in Greek theosis).
There are reports of a split in the period after Pythagoras' death between what we would term the more philosophically inclined Pythagoreans and others who primarily adopted the Pythagorean ethical, religious and political attitudes.
When we decreased ICaL to 25% of its original conductance, the split in the period distribution became more pronounced (see Fig. 6 D ).
We consider a discrete time model for the considered problem, meaning that we split the planning period into T time intervals of the same length.
To assess potential developments over time, we split the overall period covered into 1995 2000 and 2001 2005.
Other studies split the wait period into two: from the first contact to the initial assessment, and from that assessment to actual treatment [ 8, 9].
