Regan AK, Gissler M, Magnus MC, Håberg SE, Ball S, Malacova E, et al. Association between interpregnancy interval and adverse birth outcomes in women with a previous stillbirth: an international cohort study. Lancet. 2019;393(10180):1527–35.
Article
Google Scholar
Young MF, Oaks BM, Tandon S, Martorell R, Dewey KG, Wendt AS. Maternal hemoglobin concentrations across pregnancy and maternal and child health: a systematic review and meta-analysis. Ann N Y Acad Sci. 2019;1450(1):47–68.
Article
Google Scholar
Rahman MM, Abe SK, Rahman MS, Kanda M, Narita S, Bilano V, et al. Maternal anemia and risk of adverse birth and health outcomes in low- and middle-income countries: systematic review and meta-analysis. Am J Clin Nutr. 2016;103(2):495–504.
Article
CAS
Google Scholar
Benson CS, Shah A, Stanworth SJ, Frise CJ, Spiby H, Lax SJ, et al. The effect of iron deficiency and anaemia on women's health. Anaesthesia. 2021;76(Suppl 4):84–95.
Article
CAS
Google Scholar
Scanlon KS, Yip R, Schieve LA, Cogswell ME. High and low hemoglobin levels during pregnancy: differential risks for preterm birth and small for gestational age. Obstet Gynecol. 2000;96(5 Pt 1):741–8.
CAS
PubMed
Google Scholar
Ronnenberg AG, Wood RJ, Wang X, Xing H, Chen C, Chen D, et al. Preconception hemoglobin and ferritin concentrations are associated with pregnancy outcome in a prospective cohort of Chinese women. J Nutr. 2004;134(10):2586–91.
Article
CAS
Google Scholar
Parks S, Hoffman MK, Goudar SS, Patel A, Saleem S, Ali SA, et al. Maternal anaemia and maternal, fetal, and neonatal outcomes in a prospective cohort study in India and Pakistan. BJOG. 2019;126(6):737–43.
Article
CAS
Google Scholar
Dewey KG, Oaks BM. U-shaped curve for risk associated with maternal hemoglobin, iron status, or iron supplementation. Am J Clin Nutr. 2017;106(Suppl 6):1694S–702S.
Article
Google Scholar
Chu FC, Shaw SW, Lo LM, Hsieh TT, Hung TH. Association between maternal anemia at admission for delivery and adverse perinatal outcomes. J Chin Med Assoc. 2020;83(4):402–7.
Article
Google Scholar
Hamalainen H. Anaemia in the first but not in the second or third trimester is a risk factor for low birth weight. Clin Nutr. 2003;22(3):271–5.
Article
Google Scholar
Rasmussen S, Øian P. First- and second-trimester hemoglobin levels. Relation to birth weight and gestational age. Acta Obstet Gynecol Scand. 1993;72(4):246–51.
Article
CAS
Google Scholar
Sehgal R, Kriplani A, Vanamail P, Maiti L, Kumar N. Assessment and comparison of pregnancy outcome among anaemic and non anaemic primigravida mothers. Indian J Public Health. 2016;60(3):188–94.
Article
Google Scholar
Kozuki N, Lee AC, Katz J, Group CHEDMR. Moderate to severe, but not mild, maternal Anemia is associated with increased risk of small-for-gestational-age outcomes. J Nutr. 2012;142(2):358–62.
Article
CAS
Google Scholar
Gao CJ, Huang XM, Chen ZP, Sheng L, Xu J, Li Y, et al. High level of hemoglobin during the first trimester of pregnancy associated with the risk of gestational diabetes mellitus. Zhonghua Fu Chan Ke Za Zhi. 2019;54(10):654–9.
CAS
PubMed
Google Scholar
Ren A, Wang J, Ye RW, Li S, Liu JM, Li Z. Low first-trimester hemoglobin and low birth weight, preterm birth and small for gestational age newborns. Int J Gynaecol Obstet. 2007;98(2):124–8.
Article
CAS
Google Scholar
Zhang Q, Ananth CV, Zhu L, Smulian JC. Maternal anaemia and preterm birth: a prospective cohort study. Int J Epidemiol. 2009;38(5):1380–9.
Article
CAS
Google Scholar
Zhang Q, Ananth CV, Rhoads GG, Zhu L. The impact of maternal Anemia on perinatal mortality: a population-based, prospective cohort study in China. Ann Epidemiol. 2009;19(11):793–9.
Article
CAS
Google Scholar
Ronkainen J, Lowry E, Heiskala A, Uusitalo I, Koivunen P, Kajantie E, et al. Maternal hemoglobin associates with preterm delivery and small for gestational age in two Finnish birth cohorts. Eur J Obstet Gynecol Reprod Biol. 2019;238:44–8.
Article
CAS
Google Scholar
International Association of D, Pregnancy Study Groups Consensus P, Metzger BE, Gabbe SG, Persson B, Buchanan TA, et al. International association of diabetes and pregnancy study groups recommendations on the diagnosis and classification of hyperglycemia in pregnancy. Diabetes Care. 2010;33(3):676–82.
Article
Google Scholar
Glodean DM, Miclea D, Popa AR. Macrosomia. A systematic review of recent literature. Roman J Diabetes Nutr Metab Dis. 2018;25(2):187–95.
Article
Google Scholar
He JR, Xia HM, Liu Y, Xia XY, Mo WJ, Wang P, et al. A new birthweight reference in Guangzhou, southern China, and its comparison with the global reference. Arch Dis Child. 2014;99(12):1091–7.
Article
Google Scholar
Capital Institute of P, Coordinating study Group of Nine Cities on the Physical G, Development of C. Growth standard curves of birth weight, length and head circumference of Chinese newborns of different gestation. Zhonghua Er Ke Za Zhi. 2020;58(9):738–46.
Google Scholar
Heilmann L. Hemorrheologic findings in severe gestosis. Geburtshilfe Frauenheilkd. 1987;47(11):764–9.
Article
CAS
Google Scholar
Buchan PC. Rheology of Normal and abnormal pregnancy. Clin Blood Rheol. 2019;2:203.
Article
Google Scholar
Gonzalez DR, Treuer AV. Nitric oxide synthases, S-nitrosylation and cardiovascular health: from molecular mechanisms to therapeutic opportunities. Mol Med Rep. 2015;11(3):1555–65.
Article
Google Scholar
Azarov I, Huang KT, Basu S, Gladwin MT, Hogg N, Kim-Shapiro DB. Nitric oxide scavenging by red blood cells as a function of hematocrit and oxygenation. J Biol Chem. 2005;280(47):39024–32.
Article
CAS
Google Scholar
Kim-Shapiro DB. Unraveling the reactions of nitric oxide, nitrite, and hemoglobin in physiology and therapeutics. Arterioscler Thromb Vasc Biol. 2006;26(4):697–705.
Article
CAS
Google Scholar
Centlow M, Carninci P, Nemeth K, Mezey E, Brownstein M, Hansson SR. Placental expression profiling in preeclampsia: local overproduction of hemoglobin may drive pathological changes. Fertil Steril. 2008;90(5):1834–43.
Article
CAS
Google Scholar
Hansson SR, Nääv Å, Erlandsson L. Oxidative stress in preeclampsia and the role of free fetal hemoglobin. Front Physiol. 2015;5(516):516.
PubMed
PubMed Central
Google Scholar
Centlow M, Junus K, Nystrm H, et al. Perfusion of the human placenta with red blood cells and xanthine oxidase mimics Preeclampsiain-vitro. Z Geburtshilfe Neonatol. 2009;213(03):89–95.
Article
CAS
Google Scholar
Randall DA, Patterson JA, Gallimore F, Morris JM, McGee TM, Ford JB, et al. The association between haemoglobin levels in the first 20 weeks of pregnancy and pregnancy outcomes. PLoS One. 2019;14(11):e0225123.
Article
CAS
Google Scholar
Steer P, Alam MA, Wadsworth J, Welch A. Relation between maternal haemoglobin concentration and birth weight in different ethnic groups. Br Med J. 1995;310(6978):489–91.
Article
CAS
Google Scholar
Haider BA, Olofin I, Wang M, Spiegelman D, Ezzati M, Fawzi WW, et al. Anaemia, prenatal iron use, and risk of adverse pregnancy outcomes: systematic review and meta-analysis. BMJ. 2013;346:f3443.
Article
Google Scholar