Table 4.
Correlation between metformin serum concentration after 15 weeks of the treatment with BMI and body mass.
| Pair of variables | Spearman's rank-order correlation | ||
|---|---|---|---|
| Number of the parameters |
R Spearman |
p | |
|
Metformin [μmol/L ] 15 weeks of the treatment & BMI [kg/m2] |
20 | 0.42 | 0.06 |
|
Metformin [μmol/L ] 15 weeks of the treatment & weight [kg] |
20 | 0.45 | 0.04 |
BMI- body mass index; R Spearman- Spearman's rank-order correlation; p- statistical significance.