Sentence examples for multivariate analysis whereas from inspiring English sources
However, the positive association of obesity with migraine did not survive multivariate analysis, whereas the negative association with TTH remained strong (Exp(B) 0.4; P < 0.001).
We identified high SAPS 2 score and primary tumor site as being significantly associated with death at day 90 on multivariate analysis, whereas previous cancer therapies and performance status were not.
These higher mortality risks remained similar in the multivariate analysis, whereas the hazard ratio for bodily collision became non-significant.
Patient age, stage and CEA also contributed to the prognosis in multivariate analysis, whereas gender and location were not significant.
Three of these studies reported the result based on multivariate analysis whereas only one of them reported the results based on bivariate analysis.
Maximum-likelihood values were estimated, and variables with P⩽0.1 were included in the multivariate analysis, whereas those with P>0.05 were excluded.
ALK mRNA was a significant negative predictor of both PFS (P=0.001) and OS (P=0.013) in univariate analysis; whereas in multivariate analysis, RMS clinical stage was a stronger prognostic factor (Stage, OS: P<0.0001, HR=3.8, 95% CI=2.0 7.3; PFS: P=0.0004, HR=3.0, 95% CI=1.6 5.5).
Several factors were associated with mutations in univariate analysis, whereas in multivariate analysis (logistic regression with backward selection) only the age of the youngest breast cancer patient and the number of ovarian cancer cases in a family were independent predictors of BRCA mutations.
Univariate analyses (t test, ANOVA, and Tukey's test) were performed using SAS 9.1.3 Portable, whereas multivariate analysis (principal component analysis) was performed using MVSP (MultiVariate Statistical Package) 3.1 (Kovach 2007).
HRs were directly determined by multivariate analysis in some studies, whereas others provided Kaplan-Meier survival curves.
Univariate analysis demonstrated that the combined therapy was significantly correlated to overall survival, whereas multivariate analysis did not show the relationship.
