Published in BJOG on May 11, 2010
The scientific foundation for tobacco harm reduction, 2006-2011. Harm Reduct J (2011) 1.57
The Role of Nicotine in the Effects of Maternal Smoking during Pregnancy on Lung Development and Childhood Respiratory Disease. Implications for Dangers of E-Cigarettes. Am J Respir Crit Care Med (2016) 0.91
Influence of smoking and snuff cessation on risk of preterm birth. Eur J Epidemiol (2012) 0.89
Use of snus and acute myocardial infarction: pooled analysis of eight prospective observational studies. Eur J Epidemiol (2012) 0.88
Who is using snus? - Time trends, socioeconomic and geographic characteristics of snus users in the ageing Swedish population. BMC Public Health (2011) 0.86
Is there evidence for potential harm of electronic cigarette use in pregnancy? Birth Defects Res A Clin Mol Teratol (2014) 0.81
Non-Smoking Tobacco Affects Endothelial Function in Healthy Men in One of the Largest Health Studies Ever Performed; The Nord-Trøndelag Health Study in Norway; HUNT3. PLoS One (2016) 0.77
The effect of Swedish snuff (snus) on offspring birthweight: a sibling analysis. PLoS One (2013) 0.75
Risk Factors for premature birth in a hospital. Rev Lat Am Enfermagem (2016) 0.75
Maternal snuff use and smoking and the risk of oral cleft malformations--a population-based cohort study. PLoS One (2014) 0.75
Sinistrality--a side-effect of prenatal sonography: a comparative study of young men. Epidemiology (2001) 2.80
Cigarette smoking as a risk factor for sudden infant death syndrome: a population-based study. Am J Public Health (1990) 2.65
Risk factor patterns for cryptorchidism and hypospadias. Epidemiology (1999) 2.64
The use of customised versus population-based birthweight standards in predicting perinatal mortality. BJOG (2007) 2.59
Cesarean section delivery in the 1980s: international comparison by indication. Am J Obstet Gynecol (1994) 2.45
Comparison of risk factors for preeclampsia and gestational hypertension in a population-based cohort study. Am J Epidemiol (1998) 2.38
Quitting cigarettes completely or switching to smokeless tobacco: do US data replicate the Swedish results? Tob Control (2009) 2.36
Estimation of genetic and environmental factors for binary traits using family data. Stat Med (2004) 2.22
Teenage pregnancies and risk of late fetal death and infant mortality. Br J Obstet Gynaecol (1999) 2.19
Genetic influence on birthweight and gestational length determined by studies in offspring of twins. BJOG (2000) 2.16
Comparison of umbilical-artery velocimetry and cardiotocography for surveillance of small-for-gestational-age fetuses. Lancet (1992) 2.14
The use of obstetric analgesia in Sweden 1983-1986. Br J Obstet Gynaecol (1990) 2.13
High birthweight as a predictor of prostate cancer risk. Epidemiology (1995) 2.12
Perinatal outcome in SGA births defined by customised versus population-based birthweight standards. BJOG (2001) 2.02
Prenatal and perinatal risk factors for schizophrenia, affective psychosis, and reactive psychosis of early onset: case-control study. BMJ (1999) 1.96
Effects of maternal age, parity, and smoking on the risk of stillbirth. Br J Obstet Gynaecol (1994) 1.95
Preterm birth and maternal smoking: risks related to gestational age and onset of delivery. Am J Obstet Gynecol (1998) 1.87
The influence of socioeconomic status on stillbirth risk in Sweden. Int J Epidemiol (2001) 1.84
Risk factors for uterine rupture and neonatal consequences of uterine rupture: a population-based study of successive pregnancies in Sweden. BJOG (2007) 1.80
Rheumatoid arthritis and birth outcomes: a Danish and Swedish nationwide prevalence study. J Intern Med (2010) 1.71
A pooled analysis of thyroid cancer studies. V. Anthropometric factors. Cancer Causes Control (2000) 1.70
Association between lactate in vaginal fluid and time to spontaneous onset of labour for women with suspected prelabour rupture of the membranes. BJOG (2006) 1.64
Sleep habits and sleep problems among a community sample of schoolchildren. Acta Paediatr (2001) 1.60
Validity of self reports in a cohort of Swedish adolescent smokers and smokeless tobacco (snus) users. Tob Control (2005) 1.59
The Nordic prescription databases as a resource for pharmacoepidemiological research--a literature review. Pharmacoepidemiol Drug Saf (2013) 1.53
Hyperemesis gravidarum and risks of placental dysfunction disorders: a population-based cohort study. BJOG (2013) 1.51
Delivery by caesarean section and childhood cancer: a nationwide follow-up study in three countries. BJOG (2014) 1.47
Human fertility does not decline: evidence from Sweden. Fertil Steril (1999) 1.47
Snus (Swedish smokeless tobacco) use and risk of stroke: pooled analyses of incidence and survival. J Intern Med (2014) 1.45
A pooled analysis of case-control studies of thyroid cancer. III. Oral contraceptives, menopausal replacement therapy and other female hormones. Cancer Causes Control (1999) 1.45
Methyl mercury and inorganic mercury in Swedish pregnant women and in cord blood: influence of fish consumption. Environ Health Perspect (2003) 1.43
Preterm and term births of small for gestational age infants: a population-based study of risk factors among nulliparous women. Br J Obstet Gynaecol (1998) 1.39
Maternal pregnancy estriol levels in relation to anamnestic and fetal anthropometric data. Epidemiology (2000) 1.37
Maternal weight, pregnancy weight gain, and the risk of antepartum stillbirth. Am J Obstet Gynecol (2001) 1.37
Genetic effects on the liability of developing pre-eclampsia and gestational hypertension. Am J Med Genet (2000) 1.32
The scientific basis of antenatal care. Report from a state-of-the-art conference. Acta Obstet Gynecol Scand (1991) 1.24
Maternal and perinatal risk factors for childhood brain tumors (Sweden). Cancer Causes Control (1996) 1.24
Determinants of poor pregnancy outcomes among teenagers in Sweden. Obstet Gynecol (1997) 1.23
Cervical priming with sublingual misoprostol prior to insertion of an intrauterine device in nulliparous women: a randomized controlled trial. Hum Reprod (2007) 1.23
Home self-administration of vaginal misoprostol for medical abortion at 50-63 days compared with gestation of below 50 days. Hum Reprod (2010) 1.22
The influence of maternal smoking habits on the risk of subsequent stillbirth: is there a causal relation? BJOG (2007) 1.21
Pregnancy outcomes in women with inflammatory bowel disease--a population-based cohort study. Am J Obstet Gynecol (1997) 1.20
Increased risks of circulatory diseases in late pregnancy and puerperium. Epidemiology (2001) 1.19
Moderately preterm infants and determinants of length of hospital stay. Arch Dis Child Fetal Neonatal Ed (2009) 1.19
Customised birthweight percentiles: does adjusting for maternal characteristics matter? BJOG (2008) 1.19
Birthweight, early environment, and genetics: a study of twins discordant for acute myocardial infarction. Lancet (2001) 1.19
The impact of birth mode of delivery on childhood asthma and allergic diseases--a sibling study. Clin Exp Allergy (2012) 1.14
Smoking, maternal age, and fetal growth. Obstet Gynecol (1985) 1.14
Trends in socioeconomic differences in Finnish perinatal health 1991-2006. J Epidemiol Community Health (2009) 1.14
Severe asphyxia due to delivery-related malpractice in Sweden 1990-2005. BJOG (2008) 1.11
Maternal hemoglobin concentration during pregnancy and risk of stillbirth. JAMA (2000) 1.10
Perinatal characteristics, early life infections and later risk of rheumatoid arthritis and juvenile idiopathic arthritis. Ann Rheum Dis (2008) 1.09
Intellectual and psychological performance in males born small for gestational age with and without catch-up growth. Pediatr Res (2001) 1.09
Teenage childbearing and long-term socioeconomic consequences: a case study in Sweden. Fam Plann Perspect (2001) 1.09
Risk of breast cancer in prematurely born women. J Natl Cancer Inst (2000) 1.08
Prediction of male adult stature using anthropometric data at birth: a nationwide population-based study. Pediatr Res (1999) 1.08
In utero exposures and breast cancer: a study of opposite-sexed twins. J Natl Cancer Inst (2001) 1.06
Social differences in Swedish infant mortality by cause of death, 1983 to 1986. Am J Public Health (1993) 1.03
Smoking mothers and snuffing fathers: behavioural influences on youth tobacco use in a Swedish cohort. Tob Control (2003) 1.03
Indications associated with increased cesarean section rates in a Swedish hospital. Int J Gynaecol Obstet (2005) 1.03
Low birthweight and ischaemic heart disease. Lancet (1994) 1.03
Medical diagnostic x rays and thyroid cancer. J Natl Cancer Inst (1995) 1.01
Sudden infant death syndrome and smoking in the United States and Sweden. Am J Epidemiol (1997) 1.01
Scholastic achievement at age 16 and risk of schizophrenia and other psychoses: a national cohort study. Psychol Med (2007) 1.00
Prenatal ultrasound examinations and risk of childhood leukaemia: case-control study. BMJ (2000) 0.98
Effects on birthweights of maternal education, socio-economic status, and work-related characteristics. Scand J Soc Med (1996) 0.98
Intrahepatic cholestasis of pregnancy and associated adverse pregnancy and fetal outcomes: a 12-year population-based cohort study. BJOG (2013) 0.98
Polychlorinated biphenyl congeners as markers of toxic equivalents of polychlorinated biphenyls, dibenzo-p-dioxins and dibenzofurans in breast milk. Environ Res (2001) 0.98
Obstacles to reducing cesarean rates in a low-cesarean setting: the effect of maternal age, height, and weight. Obstet Gynecol (1998) 0.97
Birth characteristics and breast cancer risk: a study among like-sexed twins. Int J Cancer (2001) 0.95
A pooled analysis of case-control studies of thyroid cancer. VI. Fish and shellfish consumption. Cancer Causes Control (2001) 0.95
Low birthweight and Type 2 diabetes: a study on 11 162 Swedish twins. Int J Epidemiol (2004) 0.95
Diet-associated risks of disease and self-reported food consumption: how shall we treat partial nonresponse in a food frequency questionnaire? Nutr Cancer (2000) 0.95
Supplementary oxygen and risk of childhood lymphatic leukaemia. Acta Paediatr (2002) 0.95
Social inequality in fetal growth: a comparative study of Denmark, Finland, Norway and Sweden in the period 1981-2000. J Epidemiol Community Health (2008) 0.94
Use of snus and risk for cardiovascular disease: results from the Swedish Twin Registry. J Intern Med (2009) 0.93
Placental abruption and perinatal death. Paediatr Perinat Epidemiol (2001) 0.93
Premature rupture of the membranes--intervention or not. Gynecol Obstet Invest (1990) 0.91
Factors influencing birthweight for gestational age, with special respect to risk factors for intrauterine growth retardation. Early Hum Dev (1984) 0.91
Is universal prevention against youths' substance misuse really universal? Gender-specific effects in the EU-Dap school-based prevention trial. J Epidemiol Community Health (2009) 0.90
Impaired fetal growth decreases the risk of childhood atopic eczema: a Swedish twin study. Clin Exp Allergy (2010) 0.90
Outcomes of post-term births: the role of fetal growth restriction and malformations. Obstet Gynecol (1999) 0.90
Predicting venous thrombosis in women using a combination of genetic markers and clinical risk factors. J Thromb Haemost (2015) 0.90
Cessation of smoking during pregnancy improves foetal growth and reduces infant morbidity in the neonatal period. A population-based prospective study. Acta Paediatr (1993) 0.89
Does the increased risk of preterm delivery in teenagers persist in pregnancies after the teenage period? BJOG (2001) 0.89
How often is a low Apgar score the result of substandard care during labour? BJOG (2010) 0.89
Preterm birth, birth weight, and subsequent risk of female breast cancer. Br J Cancer (2003) 0.89
Reduced birthweight in short or primiparous mothers: physiological or pathological? BJOG (2010) 0.88
Birth characteristics and different dimensions of intellectual performance in young males: a nationwide population-based study. Acta Paediatr (2003) 0.88
Caffeine metabolism and the risk of spontaneous abortion of normal karyotype fetuses. Obstet Gynecol (2001) 0.87
A pooled analysis of case-control studies of thyroid cancer. I. Methods. Cancer Causes Control (1999) 0.87
Smoking habits and birthweights in two successive births in Sweden. Early Hum Dev (1994) 0.87
Intrauterine exposure to diagnostic X rays and risk of childhood leukemia subtypes. Radiat Res (2001) 0.86
Maternal and perinatal factors associated with non-Hodgkin's lymphoma among children. Int J Cancer (1996) 0.86
Perinatal outcome for small-for-gestational-age infants from an unselected, area-based population. Early Hum Dev (1987) 0.86