Allostatic load in early pregnancy and sleep-disordered breathing

OBJECTIVES: To assess the association between allostatic load in early pregnancy and sleep-disordered breathing (SDB) during pregnancy.

METHODS: High allostatic load in the first trimester was defined as ≥ 4 of 12 biomarkers (systolic blood pressure, diastolic blood pressure, body mass index, cholesterol, low-density lipoprotein, high-density lipoprotein, high sensitivity C-reactive protein, triglycerides, insulin, glucose, creatinine, and albumin) in the unfavorable quartile. SDB was objectively measured using the Embletta-Gold device and operationalized as "SDB ever" in early (6-15 weeks) or mid-pregnancy (22-31 weeks); SDB at each time point was analyzed as secondary outcomes. Multivariable logistic regression was used to test the association between high allostatic load and SDB, adjusted for confounders. Moderation and sensitivity analyses were conducted to assess the role of allostatic load in racial disparities of SDB and obesity affected the relationship between allostatic load and SDB.

RESULTS: High allostatic load was present in 35.0% of the nuMoM2b cohort. The prevalence of SDB ever occurred among 8.3% during pregnancy. After adjustment, allostatic load remained significantly associated with SDB ever (aOR= 5.3; 3.6-7.9), in early-pregnancy (aOR= 7.0; 3.8-12.8), and in mid-pregnancy (aOR= 5.8; 3.7-9.1). The association between allostatic load and SDB was not significantly different for people with and without obesity. After excluding BMI from the allostatic load score, the association decreased in magnitude (aOR= 2.6; 1.8-3.9).

CONCLUSION: The association between allostatic load and SDB was independent of confounders including BMI. The complex and likely bidirectional relationship between chronic stress and SDB deserves further study in reducing SDB.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:37

Enthalten in:

The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians - 37(2024), 1 vom: 22. Jan., Seite 2305680

Sprache:

Englisch

Beteiligte Personen:

Lueth, Amir J [VerfasserIn]
Allshouse, Amanda A [VerfasserIn]
Silver, Robert M [VerfasserIn]
Hawkins, Marquis S [VerfasserIn]
Grobman, William A [VerfasserIn]
Redline, Susan [VerfasserIn]
Zee, Phyllis [VerfasserIn]
Manchada, Shalini [VerfasserIn]
Pien, Grace [VerfasserIn]

Links:

Volltext

Themen:

9007-41-4
AYI8EX34EU
Allostasis
Allostatic load
C-Reactive Protein
Creatinine
Journal Article
Perinatal morbidity
Sleep disorders
Stress biomarkers

Anmerkungen:

Date Completed 24.01.2024

Date Revised 24.01.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1080/14767058.2024.2305680

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM367440105