Table 2 Symmetric measures between KBT and FCM method in 75 RhD negative mothers (n = 75)
Value | Asymp. Std. Error | Approx. T | P value | ||
|---|---|---|---|---|---|
Interval by interval | Pearson’s R | .870 | .035 | 15.074 | .000 |
Ordinal by ordinal | Spearman Correlation | .859 | .045 | 14.313 | .000 |
Measure of agreement | Kappa | .530 | .069 | 7.332 | .000 |
N of valid cases | 75 | ||||