Maternal risk factors and neonatal outcomes in placental abruption among patients with equal access to health care

Hyperthyroidism as a Potential Risk Factor for Placental Abruption: A Case Control Study

“…Additionally, GA ≥ 37 weeks independently decreased the aOR of placental abruption. This indicates that preterm birth (GA < 37 weeks) was also an independent risk factor of placental abruption, which is consistent with previous reports [15,16].…”

Integrative Review of Racial Disparities in Perinatal Outcomes Among Beneficiaries of the Military Health System

“…About half (n ¼ 12) of the articles were published more than 20 years ago, from 1983 to 2000 (Adams et al, 1993(Adams et al, , 1994Barfield et al, 1996;Birdsong, 1983;Evans & Rosen, 2000;Greenberg et al 1993;Irwin et al, 1994Irwin et al, , 1996Lombardi et al, 1999;Rawlings & Weir, 1992;Rawlings et al, 1995;Yoder & Young, 1997), and six articles were published in the last 5 years (Engelhardt et al, 2018;Eubanks et al, 2021;Hall et al, 2020;Hamilton et al, 2021;Nash et al, 2019;Nicholson et al, 2020). Most studies had cohort designs using existing data such as medical records, institutional birth logs, hospital discharge records, birth certificates, and databases specific to the MHS (e.g., Department of Defense Birth and Infant Health Registry, Defense Manpower Data Center, Defense Medical Information System, and the MHS Analysis and Reporting Tool (MHS MART), most commonly called M2.…”

“…The sample of one study included only activeduty mothers or fathers (Conlin et al, 2012). One study included only dependent women (Birdsong, 1983), and the remainder had mixed samples of active-duty and civilian beneficiary women (Barfield et al, 1996;Braun et al, 2004; Racial Disparities in Perinatal Outcomes in the MHS Engelhardt et al, 2018;Eubanks et al, 2021;Greenberg et al, 1993;Hamilton et al, 2021;Larsen et al, 2012;Linton & Peterson, 2004a, 2004bLinton et al, 2005;Linton et al, 2004;Rawlings et al, 1995;Rawlings & Weir, 1992;Yoder & Young, 1997). Most authors of studies that included mixed samples did not differentiate results based on active-duty status.…”

“…One study included White and minority women, but the authors did not specify the racial group or groups defined as minority (Evans & Rosen, 2000). The remainder included Black, White, and other racial groups of women (Lombardi et al, 1999;Nicholson et al, 2020;Rawlings & Weir, 1992;Rawlings et al, 1995); Black, White, and Hispanic women (Braun et al, 2004;Conlin et al, 2012;Engelhardt et al, 2018;Nash et al, 2019;Yoder & Young, 1997); or Asian, Black, White, and other racial groups of women (Barfield et al, 1996;Eubanks et al, 2021;Hall et al, 2020;Larsen et al, 2012;Linton et al, 2005;Linton & Peterson, 2004a, 2004bLinton et al, 2004).…”

“…In the included articles, researchers examined additional perinatal outcomes: maternal antenatal hospitalization (Adams et al, 1994), maternal intensive care unit admission (Hamilton et al, 2021), placental abruption (Eubanks et al, 2021), postpartum depression (Nicholson et al, 2020), and severe maternal morbidity (Hamilton et al, 2021). All of these studies had Level 3 evidence and ranged from high (n ¼ 1) to good quality (n ¼ 3).…”