Sentences with phrase «significant nonlinear relationship»

We did not detect any statistically significant nonlinear relationship between protein intake and mortality by spline analysis (data not shown).

Not exact matches

Although the CIs cross zero for incidence of type 2 diabetes mellitus, premenopausal ovarian cancer, and premature deaths, the associated costs are statistically significant because of the nonlinear nature of these relationships.

Finally, to examine possible threshold and nonlinear relationships that might cut across current overweight and obese cut points, locally weighted regression techniques were used to generate lines of best fit for the relationships between BMI z scores and PedsQL total, summary, and subscale scores that differed significantly by weight category; P <.05 was considered significant.