Pre-gravid oral contraceptive use and time to pregnancy: a Danish prospective cohort study.

PubWeight™: 0.86‹?›

🔗 View Article (PMC 3627337)

Published in Hum Reprod on February 20, 2013

Authors

Ellen M Mikkelsen1, Anders H Riis, Lauren A Wise, Elizabeth E Hatch, Kenneth J Rothman, Henrik Toft Sørensen

Author Affiliations

1: Department of Clinical Epidemiology, Aarhus University Hospital, Olof Palmes Allé 43-45, Aarhus N 8200, Denmark. em@dce.au.dk

Articles cited by this

Compendium of physical activities: an update of activity codes and MET intensities. Med Sci Sports Exerc (2000) 39.79

Flexible regression models with cubic splines. Stat Med (1989) 14.45

The Danish National Birth Cohort--its background, structure and aim. Scand J Public Health (2001) 6.09

Use of contraception in the United States: 1982-2008. Vital Health Stat 23 (2010) 4.70

Factors associated with age at natural menopause in a multiethnic sample of midlife women. Am J Epidemiol (2001) 3.49

Fertility after stopping different methods of contraception. Br Med J (1978) 2.40

Follow-up of a large cohort of Black women. Am J Epidemiol (2001) 2.05

Negative lifestyle is associated with a significant reduction in fecundity. Fertil Steril (2004) 1.80

Multiple imputation in public health research. Stat Med (2001) 1.74

Diverging fertility among U.S. women who delay childbearing past age 30. Demography (2000) 1.65

An internet-based prospective study of body size and time-to-pregnancy. Hum Reprod (2009) 1.64

Cohort profile: the Danish Web-based Pregnancy Planning Study--'Snart-Gravid'. Int J Epidemiol (2008) 1.62

Reduced fecundability in women with prenatal exposure to cigarette smoking. Am J Epidemiol (1989) 1.47

Sources of bias in studies of time to pregnancy. Stat Med (1994) 1.43

Rate of pregnancy after using drospirenone and other progestin-containing oral contraceptives. Obstet Gynecol (2009) 1.43

Contraceptive use and behavior in the 21st century: a comprehensive study across five European countries. Eur J Contracept Reprod Health Care (2004) 1.42

Anti-Müllerian hormone levels during hormonal contraception in women with polycystic ovary syndrome. Eur J Obstet Gynecol Reprod Biol (2007) 1.28

Onset of natural menopause in African American women. Am J Public Health (2003) 1.26

Factors affecting time to pregnancy. Hum Reprod (2006) 1.24

Antimullerian hormone and obesity: insights in oral contraceptive users. Contraception (2009) 1.16

A prospective cohort study of menstrual characteristics and time to pregnancy. Am J Epidemiol (2011) 1.03

Conception delay after oral contraceptive use: the effect of estrogen dose. Fertil Steril (1990) 1.02

Socio-economic inequality in preterm birth: a comparative study of the Nordic countries from 1981 to 2000. Paediatr Perinat Epidemiol (2009) 0.93

Selection bias associated with contraceptive practice in time-to-pregnancy studies. Ann N Y Acad Sci (1994) 0.91

Prolonged use of oral contraception before a planned pregnancy is associated with a decreased risk of delayed conception. Hum Reprod (2002) 0.89

Delay in conception for former 'pill' users. JAMA (1982) 0.87

Characteristics of the menstrual cycle after discontinuation of oral contraceptives. J Womens Health (Larchmt) (2011) 0.85

Use of various contraceptive methods and time of conception in a community-based population. Eur J Obstet Gynecol Reprod Biol (2005) 0.83

Fertility after discontinuation of treatment with an oral contraceptive containing 30 microg of ethinyl estradiol and 2 mg of dienogest. Fertil Steril (2006) 0.81

Oral contraceptives and ovulatory causes of delayed fertility. Am J Epidemiol (1997) 0.77

Articles by these authors

Variable selection for propensity score models. Am J Epidemiol (2006) 10.68

Why representativeness should be avoided. Int J Epidemiol (2013) 8.81

Incidence of adenocarcinoma among patients with Barrett's esophagus. N Engl J Med (2011) 8.62

A review of the application of propensity score methods yielded increasing use, advantages in specific settings, but not substantially different estimates compared with conventional multivariable methods. J Clin Epidemiol (2005) 7.31

Survival of persons with and without HIV infection in Denmark, 1995-2005. Ann Intern Med (2007) 6.30

The Danish National Prescription Registry. Scand J Public Health (2011) 6.07

Remote ischaemic conditioning before hospital admission, as a complement to angioplasty, and effect on myocardial salvage in patients with acute myocardial infarction: a randomised trial. Lancet (2010) 4.90

The rise and fall of epidemiology, 1950-2000 A.D. 1981. Int J Epidemiol (2007) 4.56

The Danish Civil Registration System as a tool in epidemiology. Eur J Epidemiol (2014) 4.30

Risk for hepatocellular carcinoma in patients with alcoholic cirrhosis: a Danish nationwide cohort study. Ann Intern Med (2012) 4.19

Analytic strategies to adjust confounding using exposure propensity scores and disease risk scores: nonsteroidal antiinflammatory drugs and short-term mortality in the elderly. Am J Epidemiol (2005) 3.33

Maternal use of selective serotonin reuptake inhibitors and risk of congenital malformations. Epidemiology (2006) 3.23

The Nordic countries as a cohort for pharmacoepidemiological research. Basic Clin Pharmacol Toxicol (2009) 3.03

Skeletal related events, bone metastasis and survival of prostate cancer: a population based cohort study in Denmark (1999 to 2007). J Urol (2010) 2.80

Risk of venous thromboembolism in patients with liver disease: a nationwide population-based case-control study. Am J Gastroenterol (2009) 2.79

Clinical course of alcoholic liver cirrhosis: a Danish population-based cohort study. Hepatology (2010) 2.77

Treatment effects in the presence of unmeasured confounding: dealing with observations in the tails of the propensity score distribution--a simulation study. Am J Epidemiol (2010) 2.74

25 year trends in first time hospitalisation for acute myocardial infarction, subsequent short and long term mortality, and the prognostic impact of sex and comorbidity: a Danish nationwide cohort study. BMJ (2012) 2.68

Performance of propensity score calibration--a simulation study. Am J Epidemiol (2007) 2.56

Exploring relative mortality and epoetin alfa dose among hemodialysis patients. Am J Kidney Dis (2008) 2.43

Efficacy and safety of zotarolimus-eluting and sirolimus-eluting coronary stents in routine clinical care (SORT OUT III): a randomised controlled superiority trial. Lancet (2010) 2.38

Use of cyclo-oxygenase 2 inhibitors (COX-2) and prescription non-steroidal anti-inflammatory drugs (NSAIDS) in UK and USA populations. Implications for COX-2 cardiovascular profile. Pharmacoepidemiol Drug Saf (2006) 2.38

Increasing levels of restriction in pharmacoepidemiologic database studies of elderly and comparison with randomized trial results. Med Care (2007) 2.31

Non-melanoma skin cancer and ten-year all-cause mortality: a population-based cohort study. Acta Derm Venereol (2010) 2.28

Socioeconomic patient characteristics predict delay in cancer diagnosis: a Danish cohort study. BMC Health Serv Res (2008) 2.28

Statin prescriptions and breast cancer recurrence risk: a Danish nationwide prospective cohort study. J Natl Cancer Inst (2011) 2.27

General and abdominal obesity and risk of death among black women. N Engl J Med (2011) 2.27

Use of selective serotonin reuptake inhibitors and risk of upper gastrointestinal tract bleeding: a population-based cohort study. Arch Intern Med (2003) 2.24

Adverse health outcomes in women exposed in utero to diethylstilbestrol. N Engl J Med (2011) 2.16

Use of penicillin and other antibiotics and risk of multiple sclerosis: a population-based case-control study. Am J Epidemiol (2011) 2.12

Exposure to polyfluoroalkyl chemicals and cholesterol, body weight, and insulin resistance in the general U.S. population. Environ Health Perspect (2010) 2.08

Re-using Mini-Sentinel data following rapid assessments of potential safety signals via modular analytic programs. Pharmacoepidemiol Drug Saf (2013) 2.01

Insights into different results from different causal contrasts in the presence of effect-measure modification. Pharmacoepidemiol Drug Saf (2006) 1.99

Chronic myeloproliferative neoplasms and subsequent cancer risk: a Danish population-based cohort study. Blood (2011) 1.97

Use of glucocorticoids and risk of venous thromboembolism: a nationwide population-based case-control study. JAMA Intern Med (2013) 1.91

Prenatal diethylstilbestrol exposure and risk of breast cancer. Cancer Epidemiol Biomarkers Prev (2006) 1.91

Beyond randomized controlled trials: a critical comparison of trials with nonrandomized studies. Hepatology (2006) 1.87

Next-generation stool DNA test accurately detects colorectal cancer and large adenomas. Gastroenterology (2011) 1.86

Seasonal variation in hospital discharge diagnosis of atrial fibrillation: a population-based study. Epidemiology (2002) 1.85

Confounding by indication in epidemiologic studies of commonly used analgesics. Am J Ther (2002) 1.82

Acute stress reaction and completed suicide. Int J Epidemiol (2010) 1.82

One-to-many propensity score matching in cohort studies. Pharmacoepidemiol Drug Saf (2012) 1.82

Existing data sources for clinical epidemiology: The Danish National Database of Reimbursed Prescriptions. Clin Epidemiol (2012) 1.77

A prospective study of body size and breast cancer in black women. Cancer Epidemiol Biomarkers Prev (2007) 1.77

Older patients with acute stroke in Denmark: quality of care and short-term mortality. A nationwide follow-up study. Age Ageing (2007) 1.77

Effects of adjusting for instrumental variables on bias and precision of effect estimates. Am J Epidemiol (2011) 1.77

Effect of obesity on the outcome of kidney transplantation: a 20-year follow-up. Transplantation (2011) 1.77

Predictive value of stroke and transient ischemic attack discharge diagnoses in The Danish National Registry of Patients. J Clin Epidemiol (2002) 1.74

The implications of propensity score variable selection strategies in pharmacoepidemiology: an empirical illustration. Pharmacoepidemiol Drug Saf (2011) 1.74

Nonsteroidal anti-inflammatory drugs and the risk of skin cancer: a population-based case-control study. Cancer (2012) 1.74

Characteristics and survival of interval and sporadic colorectal cancer patients: a nationwide population-based cohort study. Am J Gastroenterol (2013) 1.71

Parity and lactation in relation to estrogen receptor negative breast cancer in African American women. Cancer Epidemiol Biomarkers Prev (2011) 1.71

The impact of comorbidity on cancer survival: a review. Clin Epidemiol (2013) 1.68

Effectiveness of adjuvanted influenza vaccination in elderly subjects in northern Italy. Am J Epidemiol (2012) 1.68

Dual effect of parity on breast cancer risk in African-American women. J Natl Cancer Inst (2003) 1.66

Genotype-guided tamoxifen therapy: time to pause for reflection? Lancet Oncol (2009) 1.65

Non-steroidal anti-inflammatory drug use and risk of atrial fibrillation or flutter: population based case-control study. BMJ (2011) 1.65

2-year clinical outcomes after implantation of sirolimus-eluting, paclitaxel-eluting, and bare-metal coronary stents: results from the WDHR (Western Denmark Heart Registry). J Am Coll Cardiol (2009) 1.65

Childhood abuse and risk of eating disorders in women. Epidemiology (2004) 1.64

An internet-based prospective study of body size and time-to-pregnancy. Hum Reprod (2009) 1.64

Population-based trends in pregnancy hypertension and pre-eclampsia: an international comparative study. BMJ Open (2011) 1.64

Cohort profile: the Danish Web-based Pregnancy Planning Study--'Snart-Gravid'. Int J Epidemiol (2008) 1.62

Crohn's disease is a risk factor for preterm birth. Clin Gastroenterol Hepatol (2010) 1.61

Prevalence of hypospadias in Danish boys: a longitudinal study, 1977-2005. Eur Urol (2009) 1.60

Comparison of outcomes in patients with versus without diabetes mellitus after revascularization with everolimus- and sirolimus-eluting stents (from the SORT OUT IV trial). Am J Cardiol (2012) 1.59

A prospective cohort study of physical activity and time to pregnancy. Fertil Steril (2012) 1.58

Parity and risk of subarachnoid hemorrhage in women: a nested case-control study based on national Swedish registries. Stroke (2003) 1.58

A successful implementation of e-epidemiology: the Danish pregnancy planning study 'Snart-Gravid'. Eur J Epidemiol (2010) 1.57

Menstrual and reproductive characteristics of women whose mothers were exposed in utero to diethylstilbestrol (DES). Int J Epidemiol (2006) 1.57

A prospective study of the effect of childbearing on weight gain in African-American women. Obes Res (2003) 1.56

Adjustments for unmeasured confounders in pharmacoepidemiologic database studies using external information. Med Care (2007) 1.56

Metformin and incident breast cancer among diabetic women: a population-based case-control study in Denmark. Cancer Epidemiol Biomarkers Prev (2010) 1.55

Culprit only or multivessel percutaneous coronary interventions in patients with ST-segment elevation myocardial infarction and multivessel disease. EuroIntervention (2012) 1.55

β-Blockers and survival among Danish patients with malignant melanoma: a population-based cohort study. Cancer Epidemiol Biomarkers Prev (2011) 1.55

Breast cancer risk factors in relation to breast density (United States). Cancer Causes Control (2006) 1.54

Topiramate use in pregnancy and the birth prevalence of oral clefts. Pharmacoepidemiol Drug Saf (2014) 1.52

Skin cancer risk among solid organ recipients: a nationwide cohort study in Denmark. Acta Derm Venereol (2010) 1.51

Low-Dose Aspirin or Nonsteroidal Anti-inflammatory Drug Use and Colorectal Cancer Risk: A Population-Based, Case-Control Study. Ann Intern Med (2015) 1.50

Clinical outcome after primary percutaneous coronary intervention with drug-eluting and bare metal stents in patients with ST-segment elevation myocardial infarction. Circ Cardiovasc Interv (2008) 1.49

Hair-relaxer use and risk of preterm birth among African-American women. Ethn Dis (2005) 1.48

Chronic respiratory disease, inhaled corticosteroids and risk of non-tuberculous mycobacteriosis. Thorax (2012) 1.48

Perceptions of racial discrimination and the risk of preterm birth. Epidemiology (2002) 1.48

Exposure to fumonisins and the occurrence of neural tube defects along the Texas-Mexico border. Environ Health Perspect (2006) 1.47