Background The definition for anemia in pregnancy is outdated, derived from Scandinavian studies in the 1970’s to 1980’s. To identity women at risk of blood transfusion, a common cause of Severe Maternal Morbidity, a standard definition of anemia in pregnancy in a modern, healthy United States cohort is needed. Objective To define anemia in pregnancy in a United States population including a large county vs. private hospital population using uncomplicated patients. Materials and methods Inclusion criteria were healthy women with the first prenatal visit before 20 weeks. Exclusion criteria included preterm birth, preeclampsia, hypertension, diabetes, short interval pregnancy (<18 months), multiple gestation, abruption, and fetal demise. All women had iron fortification (Ferrous sulfate 325 mg daily) recommended. The presentation to care and pre-delivery hematocrits were obtained, and the percentiles determined. A total of 2000 patients were included, 1000 from the public county hospital and 1000 from the private hospital. Each cohort had 250 patients in each 2011, 2013, 2015, and 2018. The cohorts were compared for differences in the fifth percentile for each antepartum epoch. Student’s t-test and chi-squared statistical tests were used for analysis, p-value of ≤0.05 was considered significant. Results In the public and private populations, 777 and 785 women presented in the first trimester while 223 and 215 presented in the second. The women at the private hospital were more likely to be older, Caucasian race, nulliparous, and present earlier to care. The fifth percentile was compared between the women in the private and public hospitals and were clinically indistinguishable. When combining the cohorts, the fifth percentile for hemoglobin/hematocrit was 11 g/dL/32.8% in the first trimester, 10.3 g/dL/30.6% in the second trimester, and 10.0 g/dL/30.2% pre-delivery. Conclusions Fifth percentile determinations were made from a combined cohort of normal, uncomplicated pregnancies to define anemia in pregnancy. Comparison of two different cohorts confirms that the same definition for anemia is appropriate regardless of demographics or patient mix.
Objectives Our primary objective was to evaluate how prenatal diagnosis of a major fetal structural anomaly and resulting pregnancy outcome affected postpartum depression risk, as assessed by the Edinburgh Postnatal Depression Scale (EPDS). Secondary objectives were to review the rate of mental health follow-up and subsequent diagnosis of postpartum depression in screen-positive women. Study Design Singleton pregnancies with prenatal diagnosis of one or more major fetal structural anomalies were ascertained from prospectively maintained databases that included perinatal outcomes and subsequent EPDS responses from January 2010 to May 2018. EPDS scores of 13 or higher were considered positive and prompted referral for mental health follow-up, which was verified by medical record review. Statistical analyses were performed using Student's t-test, χ2, and odds ratios (ORs) with p < 0.05 considered significant. Results A total of 1,306 women had a prenatal diagnosis of one or more major fetal structural anomalies, 896 (68%) also had a postpartum EPDS screening, and 82 (9.2%) screened positive. Positive EPDS screening was more common with anomalies of multiple organ systems (16.5 vs 7.8%, p = 0.002) and aneuploidy (17.1 vs 9.3%, p = 0.02). Pregnancies complicated by fetal death, neonatal death, and termination for anomaly were significantly more likely to screen positive than those with neonatal survival to discharge (OR, 3.1 [95% confidence interval [CI], 1.6–6.2], 3.0 [95% CI, 1.5–5.8], and 4.4 [95% CI, 2.1–8.9], respectively, p ≤ 0.002). Of the 35 (43%) screen-positive women who attended follow-up appointments with mental health providers, 18 (51%) were diagnosed with a depressive disorder, accounting overall for 22% of those with a positive EPDS screen. Conclusion Among women with a prenatal diagnosis of a major fetal structural anomaly, those experiencing a perinatal loss or pregnancy termination have an increased risk of positive EPDS screen result compared with who have a neonate surviving to discharge. A depressive disorder was diagnosed postpartum in 22% of these women with a positive EPDS screen. Our findings highlight the mental health needs in this vulnerable population. Key Points
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.