Sentence examples for based on the quartile from inspiring English sources

Then we assigned a level of one to four based on the quartile (low high) and summed across the compounds included in each group to obtain an overall score for that chemical group, for each census tract.

When urinary cadmium was modeled with an ordinal tend variable (coded as 0, 1, 2, or 3 based on the quartile of exposure), the fully adjusted ORs for a one-quartile increase in urinary cadmium were 1.51 (95% CI: 1.14, 2.00) for LD, 1.44 (95% CI: 1.03, 2.01) for special education, and 0.84 (95% CI: 0.61, 1.16) for ADHD (Table 4).

Values were grouped into 4 categories based on the quartile distribution.

Based on the quartile distributions, the HUCs in each ecoregion were given a score from 1 4 (See Methods) (Table 2).

In addition, four groups were categorized based on the quartile score.

In addition, four groups were created based on the quartile score.

Equation 5 shows the nominal scale to tieness based on the quartiles.

Analyses based on the quartiles of common and internal carotid IMT and carotid plaque showed similar results as those from the continuous analyses.

We divided our data based on the quartiles for the entire set of deprivation scores.

Household income adjusted for household size was divided into four categories based on the quartiles.

Based on the quartiles of SES, the distribution of women in this study was skewed towards the higher social class.