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. Author manuscript; available in PMC: 2021 Dec 4.
Published in final edited form as: Dev Psychopathol. 2020 Dec;32(5):1685–1695. doi: 10.1017/S095457942000142X

Table 4.

Fetal heart rate (FHR) descriptive statistics and zero-order correlations

FHR mean
FHR variability
25w 31w 37w 25w 31w 37w

25w .29** .38*** .09 .17 −.06

31w .43*** .03 .18*

37w .29 *

M (SD) 142.95 (6.32) 138.57 (6.73) 138.66 (9.00) 4.90 (2.23) 5.38 (2.66) 6.85 (3.41)

Note. w = weeks’ gestation. Bolded values on diagonal are correlations between FHR mean and FHR variability within timepoints.

*

p < .05

**

p < .01

***

p < .001.