GavinN, GaynesB, LohrK, Meltzer-BrodyS, GartlehnerG, SwinsonT. Perinatal depression: A systematic review of prevalence and incidence. Obstet Gynecol, 2005; 106:186–191.
2.
GaynesBN, GavinN, Meltzer-BrodyS, et al.Perinatal depression: Prevalence, screening accuracy, and screening outcomes: Summary. In: AHRQ evidence report summaries. 2005. Available at: www.ncbi.nlm.nih.gov/books/NBK11838 Accessed March2, 2016.
3.
FieldT, DiegoM, Hernandez-ReifM. Prenatal depression effects on the fetus and newborn: A review. Infant Behav Dev, 2006; 29:445–455.
4.
Institute of Medicine. (2006). Preterm birth: Causes, consequences, and prevention. Report brief. Available at: www.iom.nationalacademies.org/Reports/2006/Preterm-Birth-Causes-Consequences-and-Prevention.aspx Accessed March2, 2016.
5.
MurphySL, XuJ, KochanekKD. Deaths: Final data for 2010. In: National vital statistics reports, volume 61. Atlanta, GA: Centers for Disease Control and Prevention, NCHS NVSS, 2013:1–117.
6.
BhushanV, PanethN, KielyJL. Impact of improved survival of very low birth weight infants on recent secular trends in the prevalence of cerebral palsy. Pediatrics, 1993; 91:1094–1100.
7.
McCormickMC. The contribution of low birth weight to infant mortality and childhood morbidity. N Engl J Med, 1985; 312:82–90.
8.
WeiJL, et al.Cigarette smoking during pregnancy and preeclampsia risk: A systematic review and meta-analysis of prospective studies. Oncotarget, 2015; 6:43667–43678.
9.
NovickG. Women's experience of prenatal care: An integrative review. J Midwifery Womens Health, 2009; 54: 226–237.
10.
StrongTH. Expecting trouble: What expectant parents should know about prenatal care in America. New York: University Press, 2000.
11.
RowleyR, PhillipsL, O'DellL, El HusseiniR, CarpinoS, HartmanS. Group prenatal care: A financial perspective. Matern Child Health J, 2016; 20:1–10.
12.
RisingSS. Centering pregnancy, an interdisciplinary model of empowerment. J Nurse Midwifery, 1998; 43:46–54.
13.
ElsenbruchS, BensonS, RuckeM, RoseM, DudenhausenJ, Pincus-KnackstedtMK. Social support during pregnancy: Effects on maternal depressive symptoms, smoking and pregnancy outcome. Hum Reprod, 2007; 22:869–877.
14.
LuMC, KotelchuckM, HoganV, JonesL, WrightK, HalfonN. Closing the Black-White gap in birth outcomes: A life-course approach. Ethn Dis, 2010; 20:S2-62–76.
15.
ChengE, Rifas-ShilmanS, PerkinsM, et al.The influence of antenatal partner support on pregnancy outcomes. J Womens Health, 2016; 25:672–679.
16.
RiniC, SchetterCD, HobelCJ, GlynnLM, SandmanCA. Effective social support: Antecedents and consequences of partner support during pregnancy. Pers Relationship, 2006; 13:207–229.
17.
StapletonLR, SchetterCD, WestlingE, et al.Perceived partner support in pregnancy predicts lower maternal and infant distress. J Fam Psychol, 2012; 26:453–463.
18.
AlioAP, MbahAK, KornoskyJL, WathingtonD, MartyPJ, SalihuHM. Assessing the impact of paternal involvement on racial/ethnic disparities in infant mortality rates. J Community Health, 2011; 36:63–68.
19.
HodnettE, GatesS, HofmeyrGJ, SakalaC. Continuous support for women during childbirth. The Cochrane Collaboration, The Cochrane Library. 2012. DOI: 10.1002/14651858.CD003766.pub4
20.
SakalaC, CorryMP. Evidence-based maternity care: What it is and what it can achieve. Childbirth Connection, the Reforming States Group, and the Milbank Memorial Fund. 2008.
21.
DundekLH. Establishment of a Somali doula program at a large metropolitan hospital. J Perinat Neonatal Nurs, 2006; 20:128–137.
22.
Mottl-SantiagoJ, et al.A hospital-based doula program and childbirth outcomes in an urban, multicultural setting. Matern Child Health J, 2008; 12:372–377.
23.
SteinMT, KennellJH, FulcherA. Benefits of a doula present at the birth of a child. J Dev Behav Pediatr, 2003; 24:195–198.
24.
GordonNP, et al.Effects of providing hospital-based doulas in health maintenance organization hospitals. Obstet Gynecol, 1999; 93:422–426.
25.
BackesK, et al.Doula care, birth outcomes, and costs among Medicaid beneficiaries. Am J Public Health, 2013; 103:e113–e121.
26.
GradyMA, BloomKC. Pregnancy outcomes of adolescents enrolled in a CenteringPregnancy program. J Midwifery Womens Health, 2004; 49:412–420.
27.
IckovicsJR, KershawTS, WestdahlC, et al.Group prenatal care and perinatal outcomes: A randomized controlled trial. Obstet Gynecol, 2007; 110:330–339.
28.
TandonSD, ColonL, VegaP, MurphyJ, AlonsoA. Birth outcomes associated with receipt of group prenatal care among low-income hispanic women. J Midwifery Womens Health, 2012; 57:476–481.
29.
Centering Healthcare Institute. (n.d.). Model overview. Available at: www.centeringhealthcare.org/pages/centering-model/model-overview.php Accessed March2, 2016.