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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 | ||||
