Table 3 Correlation of patient-related covariates and anti-Xa activity

Age (years)

Pearson Correlation

0.127

Sig. (2-tailed)

0.322

N

63

BMI (kg/m²)

Pearson Correlation

-.422^a

Sig. (2-tailed)

0.001

N

63

CR (mg/dl)

Pearson Correlation

-0.206

Sig. (2-tailed)

0.105

N

63

Weight (kg)

Pearson Correlation

-.602^a

Sig. (2-tailed)

0.0001

N

63

CrCl (ml/min)

Pearson Correlation

-.355^a

Sig. (2-tailed)

0.004

N

63

Height (m)

Pearson Correlation

-.353^a

Sig. (2-tailed)

0.005

N

63