The use of hospital discharge administrative data (HDAD) has been recommended for automating, improving, even substituting, population-based cancer registries.
To facilitate comparisons with national data, we estimated the population prevalence of detectable CKD in the northwest region by substituting the population in the health system with that of the general population as our new denominator.
SF36 PCS scores were calculated using the recommended formulae [ 13] and substituting Australian population norms [ 14].
Yohimbine is a useful tracer for swine as it has little or no peripheral metabolism, allowing for the use of a substitute population average of the arterial plasma activity to estimate the total distribution volume.
For geographical rates, as 2010 population denominators by health unit were not available at the time of analysis, we substituted 2009 population data to approximate 2010 population denominators.
An additional 119 individuals who had a minimum of four genotypes of the six SNPs in stage 2 were included in this analysis (n = 2676) using a missing data option that substituted the population mean genotypic value for missing SNPs.
Hence, the relative errors shown in Table 1 indicate that substituting the actual population change in the open age interval by its estimate, based on the life table death rate, may lead to annual downward biases of dozens of percent in the numbers of deaths in the open age interval.
In this patient population, substituting 5-FU with capecitabine did not result in any significant differences in PFS or OS.
For example, if the ATPIII (Adult Treatment Panel III) guidelines were applied to the U.S.A. population, substituting non-HDL (high-density lipoprotein -cholesterol as the target of therapy for lipoprotein -cholesterolsult in 300000 more events prevented over as10-year period.
Nursery schools are stimulating, cheerful, colorful places, while many nursing homes still resemble Dickensian orphanages, environments that, were you to substitute their populations with the very young, would be shuttered for reasons of inhumanity.
The approaches were mainly synchronic comparisons of phenotypically divergent populations, substituting spatial contrasts in temperature or CO2 environments for temporal changes, or in assessments of adaptive genetic diversity within populations for traits important under global change.
