Table 3 Bias and limits of agreement.
Bias | 95% Limits of agreement | |
|---|---|---|
Free calcium (mmol/L) | 0.056 ± 0.143 | − 0.224–0.337 |
Calcium-citrate (mmol/L) | − 0.062 ± 0.154 | − 0.364–0.241 |
Citrate (mmol/L) | − 0.035 ± 0.089 | − 0.210–0.139 |
Calcium-albumin binding site (mmol/L) | 0.021 ± 0.101 | − 0.178–0.220 |
Albumin binding site (mmol/L) | − 0.078 ± 0.362 | − 0.788–0.631 |
Total calcium (mmol/L) | 0.082 ± 0.181 | − 0.273–0.437 |
