Am J Perinatol 2025; 42(10): 1243-1248
DOI: 10.1055/a-2486-7642
SMFM Fellowship Series Article

Maternal Characteristics and Pregnancy Outcomes Associated with Delivery versus Expectant Management following Decreased Fetal Movement at Term

1   Department of Obstetrics, Gynecology and Reproductive Sciences, Yale School of Medicine, New Haven, Connecticut
,
Olivia Paoletti
1   Department of Obstetrics, Gynecology and Reproductive Sciences, Yale School of Medicine, New Haven, Connecticut
,
Jennifer Culhane
1   Department of Obstetrics, Gynecology and Reproductive Sciences, Yale School of Medicine, New Haven, Connecticut
,
Lisbet Lundsberg
1   Department of Obstetrics, Gynecology and Reproductive Sciences, Yale School of Medicine, New Haven, Connecticut
,
Caitlin Partridge
1   Department of Obstetrics, Gynecology and Reproductive Sciences, Yale School of Medicine, New Haven, Connecticut
,
Sarah N. Cross
1   Department of Obstetrics, Gynecology and Reproductive Sciences, Yale School of Medicine, New Haven, Connecticut
› Author Affiliations

Funding None.
Preview

Abstract

Objective

This study aimed to compare maternal characteristics and pregnancy outcomes between term patients evaluated for decreased fetal movement (DFM) who were delivered versus expectantly managed.

Study Design

Retrospective cohort study of term patients delivering within a large hospital system from 2015 to 2023 who were evaluated for DFM. Patients were classified into three groups based on the time between evaluation for DFM and delivery admission: (1) <24 hours, (2) 24–48 hours, (3) >48 hours. Bivariate comparisons and multinomial logistic regression were performed to evaluate which maternal characteristics were associated with immediate delivery (<24 and 24–48 hours latency) as compared with expectant management (>48 hours latency) as well as to compare delivery and neonatal outcomes.

Results

Of 2,015 patients, significant sociodemographic and clinical variations were noted between groups. Following adjustment, noncommercial insurance, hypertension in pregnancy, and body mass index (BMI) ≥30 kg/m2 at delivery were associated with reduced odds of admission <24 and 24–48 hours as compared with >48 hours. There were no cases of stillbirth or neonatal demise and there were no differences in delivery or neonatal outcomes.

Conclusion

Among patients with DFM at term, there are significant sociodemographic and clinical variations between those admitted for <24, 24–48, and >48 hours, though delivery and neonatal outcomes were similar.

Key Points

  • Having noncommercial insurance, hypertension in pregnancy, and BMI ≥30 kg/m2 at delivery were associated with reduced odds of admission within <24 and 24–48 hours as compared with >48 hours after presenting with DFM at term.

  • There were no cases of stillbirth or neonatal demise among this cohort of patients presenting with DFM at term.

  • There were no differences in delivery or neonatal outcomes among this cohort of patients presenting with DFM at term as stratified by timing from presentation to admission for delivery.

Supplementary Material



Publication History

Received: 31 July 2024

Accepted: 25 November 2024

Article published online:
21 December 2024

© 2024. Thieme. All rights reserved.

Thieme Medical Publishers, Inc.
333 Seventh Avenue, 18th Floor, New York, NY 10001, USA

 
  • References

  • 1 de Vries JI, Fong BF. Normal fetal motility: an overview. Ultrasound Obstet Gynecol 2006; 27 (06) 701-711
  • 2 Bocking AD. Assessment of fetal heart rate and fetal movements in detecting oxygen deprivation in-utero. Eur J Obstet Gynecol Reprod Biol 2003; 110 (suppl 1): S108-S112
  • 3 Heazell AEP, Budd J, Li M. et al. Alterations in maternally perceived fetal movement and their association with late stillbirth: findings from the Midland and North of England stillbirth case-control study. BMJ Open 2018; 8 (07) e020031
  • 4 Gillieson M, Dunlap H, Nair R, Pilon M. Placental site, parity, and date of quickening. Obstet Gynecol 1984; 64 (01) 44-45
  • 5 Hijazi ZR, East CE. Factors affecting maternal perception of fetal movement. Obstet Gynecol Surv 2009; 64 (07) 489-497 , quiz 499
  • 6 Minors DS, Waterhouse JM. The effect of maternal posture, meals and time of day on fetal movements. Br J Obstet Gynaecol 1979; 86 (09) 717-723
  • 7 Tuffnell DJ, Cartmill RS, Lilford RJ. Fetal movements; factors affecting their perception. Eur J Obstet Gynecol Reprod Biol 1991; 39 (03) 165-167
  • 8 Akselsson A, Lindgren H, Georgsson S. et al. Mindfetalness to increase women's awareness of fetal movements and pregnancy outcomes: a cluster-randomised controlled trial including 39 865 women. BJOG 2020; 127 (07) 829-837
  • 9 Bradford B, Maude R. Maternal perception of fetal movements in the third trimester: A qualitative description. Women Birth 2018; 31 (05) e287-e293
  • 10 Tsakiridis I, Zerva C, Mamopoulos A, Kalogiannidis I, Athanasiadis A, Dagklis T. Maternal perception of fetal movements: onset and associated factors. J Perinat Med 2022; 50 (09) 1174-1179
  • 11 Bellussi F, Po' G, Livi A. et al. Fetal movement counting and perinatal morbidity: a systematic review and meta-analysis. Obstet Gynecol 2020; 135 (02) 453-462
  • 12 American College of Obstetricians and Gynecologists. ACOG Practice Bulletin 229: Antepartum fetal surveillance. Obstet Gynecol 2021; 137: e116-e127
  • 13 Bradford BF, Hayes DJL, Damhuis S. et al. Decreased fetal movements: Report from the International Stillbirth Alliance conference workshop. Int J Gynaecol Obstet 2024; 165 (02) 579-585
  • 14 Unterscheider J, Horgan RP, Greene RA, Higgins JR. The management of reduced fetal movements in an uncomplicated pregnancy at term: results from an anonymous national online survey in the Republic of Ireland. J Obstet Gynaecol 2010; 30 (06) 578-582
  • 15 Turner JM, Flenady V, Ellwood D, Coory M, Kumar S. Evaluation of pregnancy outcomes among women with decreased fetal movement. JAMA Netw Open 2021; 4 (04) e215071
  • 16 Scala C, Bhide A, Familiari A. et al. Number of episodes of reduced fetal movement at term: association with adverse perinatal outcome. Am J Obstet Gynecol 2015; 213 (05) 678.e1-678.e6
  • 17 Magdoud K, Karoui A, Abouda HS, Menjli S, Aloui H, Chanoufi MB. Decreased fetal movement: maternal characteristics and pregnancy outcome [in French]. Tunis Med 2023; 101 (11) 810-814
  • 18 Riggan KA, Gilbert A, Allyse MA. Acknowledging and addressing allostatic load in pregnancy care. J Racial Ethn Health Disparities 2021; 8 (01) 69-79
  • 19 Guglielminotti J, Samari G, Friedman AM, Landau R, Li G. State-level indicators of structural racism and severe adverse maternal outcomes during childbirth. Matern Child Health J 2024; 28 (01) 165-176
  • 20 Hailu EM, Riddell CA, Bradshaw PT, Ahern J, Carmichael SL, Mujahid MS. Structural racism, mass incarceration, and racial and ethnic disparities in severe maternal morbidity. JAMA Netw Open 2024; 7 (01) e2353626
  • 21 Ananth CV, Basso O. Impact of pregnancy-induced hypertension on stillbirth and neonatal mortality. Epidemiology 2010; 21 (01) 118-123
  • 22 Panaitescu AM, Syngelaki A, Prodan N, Akolekar R, Nicolaides KH. Chronic hypertension and adverse pregnancy outcome: a cohort study. Ultrasound Obstet Gynecol 2017; 50 (02) 228-235
  • 23 Chu SY, Kim SY, Lau J. et al. Maternal obesity and risk of stillbirth: a metaanalysis. Am J Obstet Gynecol 2007; 197 (03) 223-228
  • 24 American College of Obstetricians and Gynecologists. ACOG Committee Opinion 831: Medically indicated late-preterm and early-term deliveries. Obstet Gynecol 2021; 138 (01) e35-e39
  • 25 Greiner KS, Speranza RJ, Rincón M, Beeraka SS, Burwick RM. Association between insurance type and pregnancy outcomes in women diagnosed with hypertensive disorders of pregnancy. J Matern Fetal Neonatal Med 2020; 33 (08) 1427-1433
  • 26 Allouch F, Burwick R, Gupta M. et al. The association between maternal insurance status on maternal and neonatal outcomes in women with hypertensive disorders of pregnancy. J Hum Hypertens 2024; 38 (01) 75-80
  • 27 Muller P, Karia AM, Webster K. et al. Induction of labour at 39 weeks and adverse outcomes in low-risk pregnancies according to ethnicity, socioeconomic deprivation, and parity: a national cohort study in England. PLoS Med 2023; 20 (07) e1004259