In the case where several variables were correlated as well we used partial correlation analysis to account for this.
After adjusting for calcium and phosphate (partial correlation analysis), magnesium and PTH remained inversely correlated (r = −0.58; P < 0.001).
Partial correlation analysis revealed that HAD score was negatively correlated with BCKQ score (rho = −0.153, P = 0.004).
Band power was ln-transformed before partial correlation analysis.
Pearson and partial correlation analysis showed infills have significant correlation with column compressive capacity.
The partial correlation analysis revealed that oxidative stress influences protein glycation in CRF patients.
Influences of climatic variability on autumn phenology were analyzed using partial correlation analysis.
Using partial correlation analysis, this equation confirms the collinearity between the dependent and independent variables.
One-way analysis of covariance, partial correlation analysis and Receiver operating characteristics (ROC) curve were applied.
BMI was significant risk factor after age adjustment (p<0.001, partial correlation analysis).
Significant associations were then controlled for age with an additional post hoc partial correlation analysis.
