The many possible ways to model interactions, encode genotypes, and correct for multiple comparisons make regression alone cumbersome in epistasis searches.
The sole exception to this general pattern is the variation of CTIeur along the urban gradient, which was better explained by temperature alone, although the difference in AIC with respect to the multiple regression model was only 2.8.
It is interesting to note that CRP was strongly associated with fibrinogen on multiple regression in the current study, alone explaining 25.5% of the variance, when the full model explained 26.5% of variance in fibrinogen.
These were also significant if variation due to badger group size alone was removed first in a multiple regression (MCP TS: t = 3.153, df = 71, P = 0.002 and INT TS: t = 5.563, df = 54, P < 0.0001).
In multiple regression analysis on surgery-related falls, we found that increasing age, living alone, and pharmacologically treated psychiatric disease increased the risk of a surgery-related fall.
For the beating rate, the change was evaluated by the ANOVA for the multiple regression of ln % beating rate on ln time for each concentration of doxorubicin alone, with monoHER or with AdCat preinfection.
When we incorporated both MMP-8 and elastase-2 into a multiple regression analysis, we were unable to substantially improve the ability to predict SSAKI compared with the ability of each candidate biomarker alone (data not shown).
Multiple regression procedures indicated that the model comprising anthropometric and physiological variables combined best predicts performance (R2 = 0.85), followed by models that comprised physiological (R2 = 0.80) and anthropometric (R2 = 0.76) variables alone.
Instead of multiple regression analysis, PLS regression analysis is introduced.
Hypotheses were tested using multiple regression analysis.
