Sentence examples for may confound comparisons from inspiring English sources

Still, economic development may confound comparisons of energy usage before and after the installation of biogas.

Therefore, the data may be more indicative of interesting differences in genetic architecture of gene P3 among robust and brittle strains, but these differences may confound comparisons of their relative mutation rates.

As previously reported by Armand et al. 10 and Chang et al. 7, the present study shows that therapy-related disease per se is not an adverse prognostic factor after SCT, after accounting for cytogenetics risk group (which otherwise may confound comparisons, since patients with therapy-related disease more often have adverse cytogenetics 25- 29).

Altogether, these factors may confound comparisons of Ne/N ratios among distantly related taxa; thus it may be more appropriate to make intraspecific or sister-taxon comparisons, in which closely-related equilibrium (e.g. not introduced or range-expanded) populations exist on a "strong-advection" coast and a "weak-advection" coast.

First, because C. lutrensis offspring were much smaller [mean SL (mm) = 22.3 ± 4.9 SD] than field-collected individuals [mean SL (mm) = 46.6 ± 6.6 SD], allometric shape variation may confound comparisons between such large size differences (Bookstein 1991; Zelditch et al. 2004).

Though the most basic requirement for studies examining risk of crashes or injuries is to account for exposure to risk, there are many other factors that may confound comparisons and that ideally would be controlled in study design or adjusted for in analyses.

To address this issue, we have employed a novel study design, attempting to control for some of the variables that may confound comparison between individual reports of the efficacy of different treatments but without the need for a prospective trial.

The complexity and severity of the animal model, the different durations of VF, and the methods used to induce IATH (for example, systemic vs. selective brain) may also confound comparison of these studies.

This variation may confound welfare comparisons in part because these alternative survey designs produce consumption estimates differentially influenced by contrasting types of survey response error.

This may confound our comparisons of the screened and non-screened groups as screening in general may be more limited in younger groups.

Differences in AhR levels, co-activator availability, and protocols used in their isolation of these hepatoma cells may confound our comparisons.