Respective mortalities of the Swedish patients in relation to the four levels of strata (i), (ii), (iii), and (iv) of the prognostication score were 2.0%, 28.6%, 21.3%, and 33.8% (P < 0.0001 within the four levels).
Halliday's work at this time also shows the influence of Sydney Lamb's development of Stratificational Grammar in relation to the concept of 'realization' and different levels (strata) of abstraction, which represented a development of the scale of exponence.
The performance of prediction models varies in relation to different population strata, and obviously in relation to the clinical outcome or end-point definitions.
In relation to the previous step, RAVE.
The displacement of the blocks on the opposite sides of the fault plane usually is measured in relation to sedimentary strata or other stratigraphic markers, such as veins and dikes.
We compared the prevalence in our study with four European studies in relation to various age strata.
In particular, the equitable distribution of accessibility patterns is explored in relation to neighborhood socio-economic strata.
The response variable was the count of cases in each county race sex stratum, examined in relation to data from the United States Census and the United States Department of Agriculture.
Other aspects of great relevance for the descriptive epidemiology of childhood cancer may be noted, such as the incidence in relation to environment (urban/rural), race, occupation of the parents, socio-economic stratum [ 12, 13].
Moreover, the risk of breast cancer in relation to T3 quartiles was analyzed in different strata of TSH (below and above the median).
