Maternal pre-gravid body weight and risk for placental abruption among twin pregnancies

References

• Powers WF, Kiely JL. The risks confronting twins: a national perspective. Am J Obstet Gynecol 1994;170:456–461.
   PubMed Web of Science ®Google Scholar
• Powers WF, Wampler NS. Further defining the risks confronting twins. Am J Obstet Gynecol 1996;175:1522–1528.
   Google Scholar
• Salihu HM, Bekan B, Aliyu MH, Rouse DJ, Kirby RS, Alexander GR. Perinatal mortality associated with abruptio placenta in singletons and multiples. Am J Obstet Gynecol 2005;193:198–203.
   PubMed Web of Science ®Google Scholar
• Naeye RL, Harkness WL, Utts J. Abruptio placentae and perinatal death: a prospective study. Am J Obstet Gynecol 1977;128:740–746.
   PubMed Web of Science ®Google Scholar
• Kåregård M, Gennser G. Incidence and recurrence rate of abruptio placentae in Sweden. Obstet Gynecol 1986;67:523–528.
   PubMed Web of Science ®Google Scholar
• Ananth CV, Smulian JC, Demissie K, Vintzileos AM, Knuppel RA. Placental abruption among singleton and twin births in the United States: risk factor profiles. Am J Epidemiol 2001;153:771–778.
   PubMed Web of Science ®Google Scholar
• Basso O, Nohr EA, Christensen K, Olsen J. Risk of twinning as a function of maternal height and body mass index. JAMA 2004;291:1564–1566.
   PubMed Web of Science ®Google Scholar
• Reddy UM, Branum AM, Klebanoff MA. Relationship of maternal body mass index and height to twinning. Obstet Gynecol 2005;105:593–597.
   PubMed Web of Science ®Google Scholar
• Ray JG, Vermeulen MJ, Schull MJ, McDonald S, Redelmeier DA. Metabolic syndrome and the risk of placental dysfunction. J Obstet Gynaecol Can 2005;27:1095–1101.
   PubMedGoogle Scholar
• Salihu HM, Dunlop AL, Hedayatzadeh M, Alio AP, Kirby RS, Alexander GR. Extreme obesity and risk of stillbirth among black and white gravidas. Obstet Gynecol 2007;110:552–557.
   PubMed Web of Science ®Google Scholar
• Martin J, Curtin S, Saulnier M, Mousavi J. Development of the matched multiple birth file. 1995–1998 matched multiple birth dataset. NCHS CD-ROM series 21, no. 13a, Hyattsville, MD: National Center for Health Statistics; 2003.
   Google Scholar
• Herman AA, Yu KF. Adolescent age at first pregnancy and subsequent obesity. Paediatr Perinat Epidemiol 1997;11:130–141.
   PubMed Web of Science ®Google Scholar
• McTigue K, Larson JC, Valoski A, Burke G, Kotchen J, Lewis CE, Stefanick ML, Van Horn L, Kuller L. Mortality and cardiac and vascular outcomes in extremely obese women. JAMA 2006;296:79–86.
   PubMed Web of Science ®Google Scholar
• NHLBI Obesity Education Initiative. Clinical guidelines on the identification, evaluation, and treatment of overweight and obesity in adults: the evidence report Bethesda, MD: US Department of Health and Human Services, Public Health Services, National Institutes of Health, National Heart, Lung, and Blood Institute; 1998.
   Google Scholar
• Alexander GR, Himes JH, Kaufman RB, Mor J, Kogan M. A United States national reference for fetal growth. Obstet Gynecol 1996;87:163–168.
   PubMed Web of Science ®Google Scholar
• Taffel S, Johnson D, Heuser R. A method of imputing length of gestation on birth certificates. Vital Health Stat 2 1982;2: 1–11.
   Google Scholar
• Piper JM, Mitchel EF Jr, Snowden M, Hall C, Adams M, Taylor P. Validation of 1989 Tennessee birth certificates using maternal and newborn hospital records. Am J Epidemiol 1993;137:758–768.
   PubMed Web of Science ®Google Scholar
• Wingate MS, Alexander GR, Buekens P, Vahratian A. Comparison of gestational age classifications: date of last menstrual period vs. clinical estimate. Ann Epidemiol 2007;17:425–430.
   PubMed Web of Science ®Google Scholar
• Alexander GR, Kotelchuck M. Quantifying the adequacy of prenatal care: a comparison of indices. Public Health Rep 1996;111:408–418.
   PubMed Web of Science ®Google Scholar
• Alexander GR, Cornely DA. Prenatal care utilization: its measurement and relationship to pregnancy outcome. Am J Prev Med 1987;3:243–253.
   PubMed Web of Science ®Google Scholar
• Zeger SL, Liang KY. Longitudinal data analysis for discrete and continuous outcomes. Biometrics 1986;42:121–130.
   PubMed Web of Science ®Google Scholar
• Clayton D, Hills M. Statistical models in epidemiology Oxford: Oxford University Press; 1983.
   Google Scholar
• Callaway LK, Prins JB, Chang AM, McIntyre HD. The prevalence and impact of overweight and obesity in an Australian obstetric population. Med J Aust 2006;184:56–59.
   PubMed Web of Science ®Google Scholar
• Dixit A, Girling JC. Obesity and pregnancy. J Obstet Gynaecol 2008;28:14–23.
   Google Scholar
• Kramer MS, Usher RH, Pollack R, Boyd M, Usher S. Etiologic determinants of abruptio placentae. Obstet Gynecol 1997;89:221–226.
   PubMed Web of Science ®Google Scholar
• Christian P. Micronutrients and reproductive health issues: an international perspective. J Nutr 2003;133:1969–1973.
   Google Scholar
• Pathak P, Kapil U. Role of trace elements zinc, copper and magnesium during pregnancy and its outcome. Indian J Pediatr 2004;71:1003–1005.
   PubMedGoogle Scholar
• Fawzi WW, Msamanga GI, Urassa W, Hertzmark E, Petraro P, Willett WC, Spiegelman D. Vitamins and perinatal outcomes among HIV-negative women in Tanzania. N Engl J Med 2007;356:1423–1431.
   PubMed Web of Science ®Google Scholar
• Ananth CV, Getahun D, Peltier MR, Smulian JC. Placental abruption in term and preterm gestations: evidence for heterogeneity in clinical pathways. Obstet Gynecol 2006;107:785–792.
   PubMed Web of Science ®Google Scholar
• Nath CA, Ananth CV, Smulian JC, Shen-Schwarz S, Kaminsky L, New Jersey-Placental Abruption Study Investigators. Histologic evidence of inflammation and risk of placental abruption. Am J Obstet Gynecol 2007;197:319.e1–319.e6.
   PubMed Web of Science ®Google Scholar
• Oyelese Y, Ananth CV. Placental abruption. Obstet Gynecol 2006;108:1005–1016.
   PubMed Web of Science ®Google Scholar
• Chelbi ST, Vaiman D. Genetic and epigenetic factors contribute to the onset of preeclampsia. Mol Cell Endocrinol 2008;282:120–129.
   PubMed Web of Science ®Google Scholar
• Kyrklund-Blomberg NB, Gennser G, Cnattingius S. Placental abruption and perinatal death. Paediatr Perinat Epidemiol 2001;15:290–297.
   PubMed Web of Science ®Google Scholar
• Steegers-Theunissen RPM, Steegers EAP. Nutrient-gene interactions in early pregnancy: a vascular hypothesis. Eur J Obstet Gynecol Reprod Biol 2003;106:115–117.
   Google Scholar
• Dommisee J, Tiltman AJ. Placental bed biopsies in placental abruption. Br J Obstet Gynaecol 1992;99:651–654.
   Google Scholar
• Myatt L. Placental adaptive responses and fetal programming. J Physiol 2006;572:25–30.
   PubMed Web of Science ®Google Scholar
• Reik W, Constancia M, Fowden A, Anderson N, Dean W, Ferguson-Smith A, Tycko B, Sibley C. Regulation of supply and demand for maternal nutrients in mammals by imprinted genes. J Physiol 2003;547:35–44.
   PubMed Web of Science ®Google Scholar