Socioeconomic position and the risk of spontaneous abortion: A study within the Danish National Birth Cohort

BMJ Open

Volumn 2, Issue 3, 2012, Pages

  Norsker, Filippa Nyboe ^a   Espenhain, Laura ^a   Rogvi, Sofie Á ^a   Morgen, Camilla Schmidt ^a   Andersen, Per Kragh ^a   Andersen, Anne Marie Nybo ^a  

^a UNIVERSITY OF COPENHAGEN   (Denmark)

Author keywords

[No Author keywords available]

Indexed keywords

ADULT; ARTICLE; COHORT ANALYSIS; DENMARK; EMPLOYMENT; FEMALE; FETUS DEATH; GESTATIONAL AGE; HUMAN; INCOME; MAJOR CLINICAL STUDY; OUTCOME ASSESSMENT; PREGNANCY COMPLICATION; PREGNANT WOMAN; REGISTER; REGRESSION ANALYSIS; RISK; SOCIAL STATUS; SOCIOECONOMICS; SPONTANEOUS ABORTION;

EID: 84863659034     PISSN: None     EISSN: 20446055     Source Type: Journal    
DOI: 10.1136/bmjopen-2012-001077     Document Type: Article

References (32)

1. Kramer MS, Seguin L, Lydon J, et al. Socio-economic disparities in pregnancy outcome: why do the poor fare so poorly? Paediatr Perinat Epidemiol 2000;14:194-210. (Pubitemid 30599067)
2. Olesen C, Thrane N, Ronholt AM, et al. Association between social position and congenital anomalies: a population-based study among 19,874 Danish women. Scand J Public Health 2009;37:246-51.
3. Bakketeig LS, Cnattingius S, Knudsen LB. Socioeconomic differences in fetal and infant mortality in Scandinavia. J Public Health Policy 1993;14:82-90. (Pubitemid 23111120)
4. Morgen CS, Bjork C, Andersen PK, et al. Socioeconomic position and the risk of preterm birthea study within the Danish National Birth Cohort. Int J Epidemiol 2008;37:1109-20.
5. Weck RL, Paulose T, Flaws JA. Impact of environmental factors and poverty on pregnancy outcomes. Clin Obstet Gynecol 2008;51:349-59. (Pubitemid 351655106)
6. Wilcox AJ. Early pregnancy loss. Fertility and Pregnancy. An Epidemiologic Perspective. New York, NY: Oxford University Press, 2010:142-8.
7. Carlson E, Hoem JM, Rychtarikova J. Trajectories of fetal loss in the Czech Republic. Demography 1999;36:327-37.
8. Osborn JF, Cattaruzza MS, Spinelli A. Risk of spontaneous abortion in Italy, 1978-1995, and the effect of maternal age, gravidity, marital status, and education. Am J Epidemiol 2000;151:98-105. (Pubitemid 30470400)
9. Parazzini F, Chatenoud L, Tozzi L, et al. Determinants of risk of spontaneous abortions in the first trimester of pregnancy. Epidemiology 1997;8:681-3. (Pubitemid 27449502)
10. Price SK. Prevalence and correlates of pregnancy loss history in a national sample of children and families. Matern Child Health J 2006;10:489-500. (Pubitemid 44884012)
11. Buss L, Tolstrup J, Munk C, et al. Spontaneous abortion: a prospective cohort study of younger women from the general population in Denmark. Validation, occurrence and risk determinants. Acta Obstet Gynecol Scand 2006;85:467-75. (Pubitemid 43879197)
12. Maconochie N, Doyle P, Prior S, et al. Risk factors for first trimester miscarriage-results from a UK-population-based case-control study. BJOG 2007;114:170-86. (Pubitemid 46089446)
13. Rachootin P, Olsen J. Prevalence and socioeconomic correlates of subfecundity and spontaneous abortion in Denmark. Int J Epidemiol 1982;11:245-9. (Pubitemid 12019147)
14. Bryant HE, Love EJ. Effect of employment and its correlates on spontaneous abortion risk. Soc Sci Med 1991;33:795-800.
15. Henderson J, Gray R, Brocklehurst P. Systematic review of effects of low-moderate prenatal alcohol exposure on pregnancy outcome. BJOG 2007;114:243-52.
16. Henriksen TB, Hjollund NH, Jensen TK, et al. Alcohol consumption at the time of conception and spontaneous abortion. Am J Epidemiol 2004;160:661-7. (Pubitemid 39281846)
17. Kesmodel U, Wisborg K, Olsen SF, et al. Moderate alcohol intake in pregnancy and the risk of spontaneous abortion. Alcohol Alcohol 2002;37:87-92. (Pubitemid 34173315)
18. Rasch V. Cigarette, alcohol, and caffeine consumption: risk factors for spontaneous abortion. Acta Obstet Gynecol Scand 2003;82:182-8. (Pubitemid 36349850)
19. Andersen AM, Andersen PK, Olsen J, et al. Moderate alcohol intake during pregnancy and risk of fetal death. Int J Epidemiol 2012;41:405-13.
20. Olsen J, Melbye M, Olsen SF, et al. The Danish National Birth Cohorteits background, structure and aim. Scand J Public Health 2001;29:300-7. (Pubitemid 33731020)
21. Anon. WHO: recommended definitions, terminology and format for statistical tables related to the perinatal period and use of a new certificate for cause of perinatal deaths. Modifications recommended by FIGO as amended October 14, 1976. Acta Obstet Gynecol Scand 1977;56:247-53.
22. Kline J, Stein Z, Susser M. The recurrence of miscarriage and chromosomal aberrations. Conception to Birth - Epidemiology of Prenatal Development. New York: Oxford University Press, 1989:146-61.
23. Wisborg K, Kesmodel U, henriksen TB, et al. A prospective study of maternal smoking and spontaneous abortion. Acta Obstet Gynecol Scand 2003;82:936-41. (Pubitemid 37159562)
24. Strandberg-Larsen K, Rod NN, Nybo Andersen AM, et al. Characteristics of women who binge drink before and after they become aware of their pregnancy. Eur J Epidemiol 2008;23:565-72.
25. Galobardes B, Shaw M, Lawlor DA, et al. Indicators of socioeconomic position (part 1). J Epidemiol Community Health 2006;60:7-12. (Pubitemid 43028623)
26. Galobardes B, Shaw M, Lawlor DA, et al. Indicators of socioeconomic position (part 2). J Epidemiol Community Health 2006;60:95-101. (Pubitemid 43131926)
27. Klugman J. Human Development Report 2010. The Real Wealth of Nations: Pathways to Human Development. New York: Palgrave Macmillan, 2010.
28. Smith GD. Income inequality and mortality: why are they related? BMJ 1996;312:987-98.
29. Wilcox AJ. Miscarriage. Fertility and Pregnancy. An Epidemiologic Perspective. New York, NY: Oxford University Press, 2010:149-63.
30. Nohr EA, Frydenberg M, Henriksen TB, et al. Does low participation in cohort studies induce bias? Epidemiology 2006;17:413-18. (Pubitemid 44305514)
31. Vanderweele TJ, Mumford SL, Schisterman EF. Conditioning on intermediates in perinatal epidemiology. Epidemiology 2012;23:1-9.
32. Nybo Andersen AM, Wohlfahrt J, Christens P, et al. Maternal age and fetal loss: population based register linkage study. BMJ 2000;320:1708-12. (Pubitemid 30410486)