Table 3 T-test for comparing KBT and FCM determined FMH in mL (Paired Samples Test) among RhD negative mothers (n = 75)
Paired differences | ||||||||
|---|---|---|---|---|---|---|---|---|
95% confidence interval of the difference | ||||||||
Mean | Std. deviation | Std. error mean | Lower | Upper | t | df | P value | |
FMH by KBT (in ml) - FMH by FCM (in ml) | -1.8 | 2.16 | .2542 | -2.35 | -1.33 | -7.250 | 71 | .000 |