. Author manuscript; available in PMC: 2019 Oct 1.

Published in final edited form as: Obstet Gynecol. 2018 Oct;132(4):1019–1025. doi: 10.1097/AOG.0000000000002855

Table 5.

Rate of composite neonatal morbidity with or without FHR abnormalities, stratified by growth percentile at birth.

	Accelerations			Variable decelerations >60 sec			Variable decelerations depth >60 bpm
	Present	Absent	OR (95% CI)	Present	Absent	OR (95% CI)	Present	Absent	OR (95% CI)
SGA	7/527 (1.3)	4/259 (1.5)	0.86 (0.22, 4.04)	9/650 (1.4)	2/136 (1.5)	0.94 (0.19, 9.05)	9/567 (1.6)	2/219 (0.9)	1.75 (0.36, 16.8)
AGA	44/5482 (0.8)	32/2095 (1.5)	0.52 (0.32, 0.85)	58/5936 (1.0)	18/1641 (1.1)	0.89 (0.52, 1.61)	47/4780 (1.0)	29/2797 (1.0)	0.95 (0.58, 1.57)

Data presented as N (%)

SGA, small for gestational age (birthweight < 10^th percentile for gestational age); AGA, appropriate for gestational age (birthweight 10-90^th percentile for gestational age)

OR, odds ratio; CI, confidence intervals; bpm, beats per minute