Risk factors for major antenatal depression among low-income African American women.
OBJECTIVE
Data on risk factors for major antenatal depression among African American women are scant. In this study, we seek to determine the prevalence and risk factors for major antenatal depression among low-income African American women receiving prenatal services through the Central Hillsborough Healthy Start (CHHS).


METHODS
Women were screened using the Edinburgh Postnatal Depression Scale (EPDS) with a cutoff of > or =13 as positive for risk of major antenatal depression. In total, 546 African American women were included in the analysis. We used logistic regression to identify risk factors for major antenatal depression.


RESULTS
The prevalence of depressive symptomatology consistent with major antenatal depression was 25%. Maternal age was identified as the main risk factor for major antenatal depression. The association between maternal age and risk for major antenatal depression was biphasic, with a linear trend component lasting until age 30, at which point the slope changed markedly tracing a more pronounced likelihood for major depression with advancing age. Women aged > or =30 were about 5 times as likely to suffer from symptoms of major antenatal depression as teen mothers (OR = 4.62, 95% CI 2.23-9.95).


CONCLUSIONS
The risk for major antenatal depression increases about 5-fold among low-income African American women from age 30 as compared to teen mothers. The results are consistent with the weathering effect resulting from years of cumulative stress burden due to socioeconomic marginalization and discrimination. Older African American mothers may benefit from routine antenatal depression screening for early diagnosis and intervention.
Luke
Sabrina
S
The Chiles Center for Healthy Mothers and Babies, University of South Florida, Tampa, Florida, USA.
Salihu
Hamisu M
HM
Alio
Amina P
AP
Mbah
Alfred K
AK
Jeffers
Dee
D
Berry
Estrellita Lo
EL
Mishkit
Vanessa R
VR
D000328:Adult; D001741:Black or African American / Q000523:psychology / Q000706:statistics & numerical data*; D000367:Age Factors; D001008:Anxiety Disorders / Q000175:diagnosis / Q000208:ethnology; D003430:Cross-Sectional Studies; D019052:Depression, Postpartum / Q000175:diagnosis* / Q000208:ethnology*; D005260:Female; D006801:Humans; D011181:Postnatal Care / Q000379:methods; D049590:Postpartum Period / Q000208:ethnology*; D011203:Poverty; D015995:Prevalence; D012307:Risk Factors; D012959:Socioeconomic Factors; D011795:Surveys and Questionnaires; D014481:United States / Q000453:epidemiology; D016387:Women's Health / Q000208:ethnology; D055815:Young Adult