Sentence examples for based on strata from inspiring English sources
Third, the estimated SSRCs were pooled using random-effects meta-analyses techniques with random effects based on strata formed from combinations of cohort-, sex-, and age-categories.
However, this may not affect the results presented, which all are based on strata of BMI at age 7 years, and differences in numbers of children within the strata due to such selection mechanism cannot bias the reported associations, neither within or between birth cohorts.
The block randomization step is to create initial setup(s) of randomized sample assignment based on strata combining the blocking variables considered.
In all models, we adjusted for the sampling design of stratified sampling without replacement based on strata of maternal PCB concentrations.
The inclusion criteria for this analysis led to incomplete matched case control pairs, as a consequence of which we analysed the data incorporating the matching based on strata of selection to maintain statistical power.
Because we selected the subsample for OH-PCB assays based on strata defined by PCB concentration, the distribution of PCBs and OH-PCB concentrations were represented by their means and medians obtained using weights proportional to the inverse of the sampling fractions.
Two kinds of modeling approaches for faults are compared: a modeling technique of faults based on stratum recovery and a modeling technique of faults based on interpolation in subareas.
Two lipid blends with molar ratios of 2 1 1 and 1.13:1:1 of ceramide (type IV):cholesterol:palmitic acid, namely blends A and B, are prepared, respectively, based on stratum corneum of human.
The expected numbers were based on stratum-specific incidence in the rest of Finland.
Associations between inversion days and ED visits for asthma appeared to be limited to days with PM10, maximum temperature, and mean temperature above median levels based on stratum-specific ORs.
SEC†: Socioeconomic class (Socioeconomic class is based on level of education, occupational strata and average monthly income).
