Racial disparities in care escalation for postpartum hemorrhage requiring transfusion.
Am J Obstet Gynecol MFM
; 5(6): 100938, 2023 06.
Article
en En
| MEDLINE
| ID: mdl-36948294
ABSTRACT
BACKGROUND:
Postpartum hemorrhage is a leading cause of maternal morbidity and mortality in the United States and disproportionately affects pregnant persons of color.OBJECTIVE:
This study aimed to identify the demographic and obstetrical characteristics of those who received different levels of antihemorrhagic intervention in the setting of severe postpartum hemorrhage requiring blood transfusion. STUDYDESIGN:
This was a retrospective cohort study of patients with documented postpartum hemorrhage (estimated blood loss of ≥1000 mL) and blood product transfusion. Moreover, 3 levels of antihemorrhagic intervention were defined as follows level 1, administration of uterotonics only; level 2, performance of a procedure (ie, B-Lynch suture, O'Leary stitch, Bakri balloon, dilation and curettage, laceration repair, or embolization); and level 3, hysterectomy. Maternal demographics, obstetrical characteristics, and comorbidities were extracted from electronic health records. Ordinal logistic regression was used to estimate the odds of higher intervention levels adjusting for maternal demographic and obstetrical characteristics.RESULTS:
Of note, 365 patients were included in this study, with a racial or ethnic composition of 30% White, 42% Black, 18% Hispanic, and 10% other. Moreover, 233 patients (64%) received level 1 intervention, 98 patients (27%) received level 2 intervention, and 34 patients (9%) received level 3 intervention. Patients receiving higher levels of intervention were more likely to have greater estimated blood loss (P<.001), have more transfusions (P<.001), and be of advanced maternal age (P=.004). Black and Hispanic patients were less likely to have received higher levels of intervention than White patients (P=.034). After adjusting for estimated blood loss, advanced maternal age, placenta accreta spectrum, and fibroids, Black patients remained significantly less likely to receive higher levels of intervention (adjusted odds ratio, 0.55; 95% confidence interval, 0.30-0.98). This difference persisted at an estimated blood loss of ≥3000 mL, with Black and Hispanic patients being significantly less likely to receive higher levels of intervention than White patients (odds ratio, 0.31 [95% confidence interval, 0.10-0.92] and 0.10 [95% confidence interval, 0.01-0.53], respectively).CONCLUSION:
Among patients experiencing postpartum hemorrhage and receiving transfusion, Black patients are less likely to receive higher levels of antihemorrhagic intervention. This disparity is concerning in this high-risk population and requires further attention and investigation.Palabras clave
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Hemostáticos
/
Hemorragia Posparto
Tipo de estudio:
Diagnostic_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Límite:
Female
/
Humans
/
Pregnancy
País/Región como asunto:
America do norte
Idioma:
En
Revista:
Am J Obstet Gynecol MFM
Año:
2023
Tipo del documento:
Article