However, studies of breast-feeding and child development are often met with issues of unmeasured confounding related to differences between breast-feeding and formula-feeding mothers that are typically greater than differences between users of different types of formula.
It has proved surprisingly easy to navigate my way, and it strikes me that the difference between urban and rural life may be far greater than differences between London (my home town) and Tokyo.
Within-treatment variation (variation between biological reps) is far greater than differences between gel and soil.
The difference between those with an accessible cash margin and those without was greater than differences between age groups.
Each tissue also has at least one module with low intraclass correlation (c ≤ 0.02) indicating that differences between samples within mice are greater than differences between mice.
It is concluded that the flow system influenced transport to a much greater degree than differences between dissolved and colloidal species, and hence a dye tracer could serve as a reasonable surrogate for colloid distributions in the vadose zone following individual infiltration events.
To the children, the difference appears no greater than the difference between being nonspecific royalty in a fantasy castle and being a writer and horticulturist in lower Manhattan.
Furthermore, we found the degree of variability across patients infected by the same route to be greater than any difference between groups infected via different modes of transmission (i.e. the difference between groups was not significant).
These data demonstrate that not only do the epoetin biosimilars differ from the reference product in glycosylation but also the difference among biosimilars can be greater than the difference between each biosimilar and the reference drug.
For example, genetic differences between any two Italians appear to be 5-fold greater than the difference between an Italian and a Japanese, African, or New Guinean (Mountain and Cavalli-Sforza 1997).
