Table 8 Results of method comparison
RMP Peptide | DCM Peptide | Intercept | Slope | Median bias (nmol/L) | Median bias (%) | Pearson's R | Mean X ± SD (nmol/L) | Median X (min – max) (nmol/L) | Mean Y ± SD (nmol/L) | Median Y (min – max) (nmol/L) | n |
|---|---|---|---|---|---|---|---|---|---|---|---|
GISSTVTGR | GISSTVTGR | − 1.5 (− 7.6 – 4.6) | 1.011 (0.937 – 1.082) | − 0.5 | − 0.5 | 0.975 | 110.2 ± 90.7 | 80 (4.3 – 459) | 109.9 ± 94.1 | 78 (2.7 – 544) | 150 |
GISSTVTGR | LFLEPTQADIALLK | 2.7 (− 1.6 – 6.6) | 0.965 (0.910 – 1.026) | 0.1 | 0.1 | 0.98 | 110.2 ± 90.7 | 80 (4.3 – 459) | 109 ± 89.4 | 80 (3.8 – 455) | 150 |
LFLEPTQADIALLK | GISSTVTGR | − 0.9 (− 6.2 – 5.7) | 0.982 (0.899 – 1.052) | − 2.2 | − 4.2 | 0.975 | 112.2 ± 93.6 | 85 (4.4 – 475) | 109.2 ± 94.2 | 76 (1.9 – 544) | 151 |
LFLEPTQADIALLK | LFLEPTQADIALLK | 2.4 (− 0.4 – 5.9) | 0.944 (0.899 – 0.982) | − 1.7 | − 3.7 | 0.986 | 112.2 ± 93.6 | 85 (4.4 – 475) | 108.3 ± 89.5 | 80 (3.5 – 455) | 151 |
TPENYPNAGLTR | GISSTVTGR | − 0.5 (− 6.7 – 6.0) | 1.052 (0.963 – 1.141) | 3 | 6.1 | 0.969 | 103.6 ± 86.9 | 72 (4.3 – 425) | 108.5 ± 94.3 | 76 (1.0 – 544) | 152 |
TPENYPNAGLTR | LFLEPTQADIALLK | 2.7 (-1.3 – 7.0) | 1.013 (0.951 – 1.067) | 3.5 | 6.4 | 0.982 | 103.6 ± 86.9 | 72 (4.3 – 425) | 107.6 ± 89.6 | 78 (1.9 – 455) | 152 |