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Beck S, Wojdyla D, Say L, Betran AP, Merialdi M, Requejo JH, et al. The worldwide incidence of preterm birth: A systematic review of maternal mortality and morbidity. Bull World Health Organ. 2010; 88(1): 31-38.BeckSWojdylaDSayLBetranAPMerialdiMRequejoJHThe worldwide incidence of preterm birth: A systematic review of maternal mortality and morbidityBull World Health Organ.2010881313810.2471/BLT.08.062554Search in Google Scholar
Blencowe H, Cousens S, Oestergaard MZ, Chou D, Moller AB, Narwal R, et al. National, regional, and worldwide estimates of preterm birth rates in the year 2010 with time trends since 1990 for selected countries: A systematic analysis and implications. Lancet. 2012; 379(9832): 2162-2172.BlencoweHCousensSOestergaardMZChouDMollerABNarwalRNational, regional, and worldwide estimates of preterm birth rates in the year 2010 with time trends since 1990 for selected countries: A systematic analysis and implicationsLancet.201237998322162217210.1097/01.aoa.0000432360.25014.c3Search in Google Scholar
Macfarlane A, Dattani N, Mohangoo A, Zeitlin J. What can the UK learn from international comparisons of routinely collected perinatal data? UK perspectives on the Euro-Peristat project. Lancet. 2013; 382:S67.MacfarlaneADattaniNMohangooAZeitlinJ.What can the UK learn from international comparisons of routinely collected perinatal data? UK perspectives on the Euro-Peristat projectLancet.2013382S6710.1016/S0140-6736(13)62492-7Search in Google Scholar
Huddy CL, Johnson A, Hope PL. Educational and behavioural problems in babies of 32-35 weeks gestation. Arch Dis Child Fetal Neonatal Ed. 2001; 85(1): F23-F28.HuddyCLJohnsonAHopePL.Educational and behavioural problems in babies of 32-35 weeks gestationArch Dis Child Fetal Neonatal Ed.2001851F23F2810.1136/fn.85.1.F23Search in Google Scholar
Fawke J. Neurological outcomes following preterm birth. Semin Fetal Neonatal Med. 2007; 12(5): 374-382.FawkeJ.Neurological outcomes following preterm birthSemin Fetal Neonatal Med.200712537438210.1016/j.siny.2007.06.002Search in Google Scholar
Eriksson JG. The fetal origins hypothesis – 10 years on. BMJ. 2005; 330(7500): 1096-1097.ErikssonJG.The fetal origins hypothesis – 10 years onBMJ.200533075001096109710.1136/bmj.330.7500.1096Search in Google Scholar
Hay PE, Lamont RF, Taylor-Robinson D, Morgan DJ, Ison C, Pearson J. Abnormal bacterial colonisation of the genital tract and subsequent preterm delivery and late miscarriage. BMJ. 1994; 308(6924): 295-298.HayPELamontRFTaylor-RobinsonDMorganDJIsonCPearsonJ.Abnormal bacterial colonisation of the genital tract and subsequent preterm delivery and late miscarriageBMJ.1994308692429529810.1136/bmj.308.6924.295Search in Google Scholar
Meis P. The preterm prediction study: Significance of vaginal infections ∗1, ∗2. Am J Obstet Gynecol. 1995; 173(4): 1231-1235.MeisP.The preterm prediction study: Significance of vaginal infections ∗1, ∗2Am J Obstet Gynecol.199517341231123510.1016/0002-9378(95)91360-2Search in Google Scholar
Nabet C, Ancel PY, Burguet A, Kaminski M. Smoking during pregnancy and preterm birth according to obstetric history: French national perinatal surveys. Paediatr Perinat Epidemiol. 2005; 19(2): 88-96.NabetCAncelPYBurguetAKaminskiM.Smoking during pregnancy and preterm birth according to obstetric history: French national perinatal surveysPaediatr Perinat Epidemiol.2005192889610.1111/j.1365-3016.2005.00639.x15787882Search in Google Scholar
Khader YS, Al-Akour N, AlZubi IM, Lataifeh I. The association between second hand smoke and low birth weight and preterm delivery. Matern Child Health J. 2011; 15(4): 453-459.KhaderYSAl-AkourNAlZubiIMLataifehI.The association between second hand smoke and low birth weight and preterm deliveryMatern Child Health J.201115445345910.1007/s10995-010-0599-220364365Search in Google Scholar
Copper RL, Goldenberg RL, Das A, Elder N, Swain M, Norman G, et al. The preterm prediction study: Maternal stress is associated with spontaneous preterm birth at less than thirty-five weeks’ gestation. Am J Obstet Gynecol. 1996; 175(5): 1286-1292.CopperRLGoldenbergRLDasAElderNSwainMNormanGThe preterm prediction study: Maternal stress is associated with spontaneous preterm birth at less than thirty-five weeks’ gestationAm J Obstet Gynecol.199617551286129210.1016/S0002-9378(96)70042-XSearch in Google Scholar
Orr ST, Reiter JP, Blazer DG, James SA. Maternal prenatal pregnancy-related anxiety and spontaneous preterm birth in Baltimore, Maryland. Psychosom Med. 2007; 69(6): 566-570.OrrSTReiterJPBlazerDGJamesSA.Maternal prenatal pregnancy-related anxiety and spontaneous preterm birth in Baltimore, MarylandPsychosom Med.200769656657010.1097/PSY.0b013e3180cac25dSearch in Google Scholar
Cnattingius S, Forman MR, Berendes HW, Isotalo L. Delayed childbearing and risk of adverse perinatal outcome. A population-based study. JAMA. 1992; 268(7): 886-890.CnattingiusSFormanMRBerendesHWIsotaloL.Delayed childbearing and risk of adverse perinatal outcome. A population-based studyJAMA.1992268788689010.1001/jama.268.7.886Search in Google Scholar
Lockwood CJ, Kuczynski E. Risk stratification and pathological mechanisms in preterm delivery. Paediatr Perinat Epidemiol. 2001; 15(Suppl 2): 78-89.LockwoodCJKuczynskiE.Risk stratification and pathological mechanisms in preterm deliveryPaediatr Perinat Epidemiol. 200115Suppl 2788910.1046/j.1365-3016.2001.00010.xSearch in Google Scholar
Lockwood CJ. Pregnancy-associated changes in the hemostatic system. Clin Obstet Gynecol. 2006; 49(4): 836-843.LockwoodCJ.Pregnancy-associated changes in the hemostatic systemClin Obstet Gynecol.200649483684310.1097/01.grf.0000211952.82206.16Search in Google Scholar
Goldenberg RL, Culhane JF, Iams JD, Romero R. Epidemiology and causes of preterm birth. Lancet. 2008; 371(9606): 75-84.GoldenbergRLCulhaneJFIamsJDRomeroR.Epidemiology and causes of preterm birthLancet.20083719606758410.1016/S0140-6736(08)60074-4Search in Google Scholar
Adams MM, Elam-Evans LD, Wilson HG, Gilbertz DA. Rates of and factors associated with recurrence of preterm delivery. JAMA. 1995; 283(12): 1591-1596.AdamsMMElam-EvansLDWilsonHGGilbertzDA.Rates of and factors associated with recurrence of preterm deliveryJAMA.1995283121591159610.1001/jama.283.12.159110735396Search in Google Scholar
Bhattacharya S, Raja EA, Mirazo ER, Campbell DM, Lee AJ, Norman JE, et al. Inherited predisposition to spontaneous preterm delivery. Obstet Gynecol. 2010; 115(6): 1125-1133.BhattacharyaSRajaEAMirazoERCampbellDMLeeAJNormanJEInherited predisposition to spontaneous preterm deliveryObstet Gynecol.201011561125113310.1097/AOG.0b013e3181dffcdb20502281Search in Google Scholar
Winkvist A, Mogren I, Högberg U. Familial patterns in birth characteristics: Impact on individual and population risks. Int J Epidemiol. 1998; 27(2): 248-254.WinkvistAMogrenIHögbergU.Familial patterns in birth characteristics: Impact on individual and population risksInt J Epidemiol.199827224825410.1093/ije/27.2.2489602406Search in Google Scholar
Ward K, Argyle V, Meade M, Nelson L. The heritability of preterm delivery. Obstet Gynecol. 2005; 106(6): 1235-1239.WardKArgyleVMeadeMNelsonL.The heritability of preterm deliveryObstet Gynecol.200510661235123910.1097/01.AOG.0000189091.35982.8516319246Search in Google Scholar
Porter T, Fraser A, Hunter C, Ward R, Varner M. The risk of preterm birth across generations. Obstet Gynecol. 1997; 90(1): 63-67.PorterTFraserAHunterCWardRVarnerM.The risk of preterm birth across generationsObstet Gynecol.1997901636710.1016/S0029-7844(97)00215-9Search in Google Scholar
Svensson AC, Sandin S, Cnattingius S, Reilly M, Pawitan Y, Hultman CM, et al. Maternal effects for pre-term birth: A genetic epidemiologic study of 630,000 families. Am J Epidemiol. 2009;170(11):1365-72.SvenssonACSandinSCnattingiusSReillyMPawitanYHultmanCMMaternal effects for pre-term birth: A genetic epidemiologic study of 630,000 familiesAm J Epidemiol.20091701113657210.1093/aje/kwp32819854802Search in Google Scholar
Wilcox AJ, Skjærven R, Lie RT. Familial patterns of preterm delivery: Maternal and fetal contributions. Am J Epidemiol. 2008; 167(4): 474-479.WilcoxAJSkjærvenRLieRT.Familial patterns of preterm delivery: Maternal and fetal contributionsAm J Epidemiol.2008167447447910.1093/aje/kwm31918048376Search in Google Scholar
Clausson B, Lichtenstein P, Cnattingius S. Genetic influence on birthweight and gestational length determined by studies in offspring of twins. BJOG. 2000; 107(3): 375-381.ClaussonBLichtensteinPCnattingiusS.Genetic influence on birthweight and gestational length determined by studies in offspring of twinsBJOG.2000107337538110.1111/j.1471-0528.2000.tb13234.x10740335Search in Google Scholar
Treloar SA, Macones GA, Mitchell LE, Martin NG. Genetic influences on premature parturition in an Australian twin sample. Twin Res. 2000; 3(2): 80-82.TreloarSAMaconesGAMitchellLEMartinNG.Genetic influences on premature parturition in an Australian twin sampleTwin Res.200032808210.1375/twin.3.2.80Search in Google Scholar
Yu W, Gwinn M, Clyne M, Yesupriya A, Khoury MJ. A navigator for human genome epidemiology. Nat Genet. 2008; 40(2): 124-125.YuWGwinnMClyneMYesupriyaAKhouryMJ.A navigator for human genome epidemiologyNat Genet.200840212412510.1038/ng0208-12418227866Search in Google Scholar
Crider KS, Whitehead N, Buus RM. Genetic variation associated with preterm birth: a HuGE review. Genet Med. 2005; 7(9): 593-604.CriderKSWhiteheadNBuusRM.Genetic variation associated with preterm birth: a HuGE reviewGenet Med.20057959360410.1097/01.gim.0000187223.69947.db16301860Search in Google Scholar
Bülbring E, Tomita T. Catecholamine action on smooth muscle. Pharmacol Rev. 1987; 39(1): 49-96.BülbringETomitaT.Catecholamine action on smooth musclePharmacol Rev.19873914996Search in Google Scholar
Suh YJ, Park HJ, Lee KA, Lee BE, Ha EH, Kim YJ. Associations between genetic polymorphisms of Beta-2 adrenergic receptor and preterm delivery in Korean women. Am J Reprod Immunol. 2013; 69(1): 85-91.SuhYJParkHJLeeKALeeBEHaEHKimYJ.Associations between genetic polymorphisms of Beta-2 adrenergic receptor and preterm delivery in Korean womenAm J Reprod Immunol.2013691859110.1111/aji.1202222985077Search in Google Scholar
Doh K, Sziller I, Vardhana S, Kovacs E, Papp Z, Witkin SS. Beta-2-adrenergic receptor gene polymorphisms and pregnancy outcome. J Perinat Med. 2004; 32(5): 413-417.DohKSzillerIVardhanaSKovacsEPappZWitkinSS.Beta-2-adrenergic receptor gene polymorphisms and pregnancy outcomeJ Perinat Med.200432541341710.1515/JPM.2004.13815493717Search in Google Scholar
Landau R, Xie HG, Dishy V, Stein CM, Wood AJJ, Moore JH, et al. Beta2-adrenergic receptor genotype and preterm delivery. Am J Obstet Gynecol. 2002; 187(5): 1294-1298.LandauRXieHGDishyVSteinCMWoodAJJMooreJHBeta2-adrenergic receptor genotype and preterm deliveryAm J Obstet Gynecol.200218751294129810.1067/mob.2002.128524Search in Google Scholar
Ozkur M, Dogulu F, Ozkur A, Gokmen B, Inaloz SS, Aynacioglu AS. Association of the Gln27Glu polymorphism of the beta-2-adrenergic receptor with preterm labor. Int J Gynecol Obstet. 2002; 77(3): 209-215.OzkurMDoguluFOzkurAGokmenBInalozSSAynaciogluAS.Association of the Gln27Glu polymorphism of the beta-2-adrenergic receptor with preterm laborInt J Gynecol Obstet.200277320921510.1016/S0020-7292(02)00035-8Search in Google Scholar
Green SA, Turki J, Innis M, Liggett SB. Amino-terminal polymorphisms of the human beta 2-adrenergic receptor impart distinct agonist-promoted regulatory properties. Biochemistry. 1994; 33(32): 9414-9419.GreenSATurkiJInnisMLiggettSB.Amino-terminal polymorphisms of the human beta 2-adrenergic receptor impart distinct agonist-promoted regulatory propertiesBiochemistry.199433329414941910.1021/bi00198a006Search in Google Scholar
Liggett SB. Beta-2-Adrenergic receptor pharma-cogenetics. Am J Respir Crit Care Med. 2000; 161(3 Pt 2): S197-S201.LiggettSB.Beta-2-Adrenergic receptor pharma-cogeneticsAm J Respir Crit Care Med.20001613 Pt 2S197S20110.1164/ajrccm.161.supplement_2.a1q4-10Search in Google Scholar
Chanrachakul B, Matharoo-Ball B, Turner A, Robinson G, Broughton-Pipkin F, Arulkumaran S, et al. Reduced expression of immunoreactive beta2-adrenergic receptor protein in human myometrium with labor. J Clin Endocrinol Metab. 2003; 88(10): 4997-5001.ChanrachakulBMatharoo-BallBTurnerARobinsonGBroughton-PipkinFArulkumaranSReduced expression of immunoreactive beta2-adrenergic receptor protein in human myometrium with laborJ Clin Endocrinol Metab.200388104997500110.1210/jc.2003-030692Search in Google Scholar
Iams JD. The role of tocolysis in the prevention of preterm birth. Birth. 1996; 23(1): 40-41.IamsJD.The role of tocolysis in the prevention of preterm birthBirth.1996231404110.1111/j.1523-536X.1996.tb00460.xSearch in Google Scholar
Ioannidis JP. Genetic associations: False or true? Trends Mol Med. 2003; 9(4): 135-138.IoannidisJP.Genetic associations: False or true?Trends Mol Med.20039413513810.1016/S1471-4914(03)00030-3Search in Google Scholar
Lohmueller K, Pearce C, Pike M, Lander E, Hirschhorn J. Meta-analysis of genetic association studies supports a contribution of common variants to susceptibility to common disease. Nat Genet. 2003;33(2): 177-182.LohmuellerKPearceCPikeMLanderEHirschhornJ.Meta-analysis of genetic association studies supports a contribution of common variants to susceptibility to common diseaseNat Genet.200333217718210.1038/ng107112524541Search in Google Scholar
Gotzsche P. Why we need a broad perspective on meta-analysis. BMJ. 2000; 321(7261): 585-586.GotzscheP.Why we need a broad perspective on meta-analysisBMJ.2000321726158558610.1136/bmj.321.7261.585111848610977820Search in Google Scholar
Dolan SM, Hollegaard MV, Merialdi M, Betran AP, Allen T, Abelow C, et al. Synopsis of preterm birth genetic association studies: The preterm birth genetics knowledge base (PTBGene). Public Health Genomics. 2010; 13(7-8): 514-523.DolanSMHollegaardMVMerialdiMBetranAPAllenTAbelowCSynopsis of preterm birth genetic association studies: The preterm birth genetics knowledge base (PTBGene)Public Health Genomics.2010137-851452310.1159/00029420220484876Search in Google Scholar
