Published in N Engl J Med on February 25, 1999
A systematic review of the incidence of schizophrenia: the distribution of rates and the influence of sex, urbanicity, migrant status and methodology. BMC Med (2004) 3.40
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Genetic and physiological data implicating the new human gene G72 and the gene for D-amino acid oxidase in schizophrenia. Proc Natl Acad Sci U S A (2002) 3.11
Elevated maternal C-reactive protein and increased risk of schizophrenia in a national birth cohort. Am J Psychiatry (2014) 2.91
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Retroviral RNA identified in the cerebrospinal fluids and brains of individuals with schizophrenia. Proc Natl Acad Sci U S A (2001) 1.82
Toxoplasma gondii and other risk factors for schizophrenia: an update. Schizophr Bull (2012) 1.75
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Meta-analysis of the association of urbanicity with schizophrenia. Schizophr Bull (2012) 1.29
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Variations in the incidence of schizophrenia: data versus dogma. Schizophr Bull (2005) 1.18
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Identifying gene-environment interactions in schizophrenia: contemporary challenges for integrated, large-scale investigations. Schizophr Bull (2014) 1.10
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Familial aggregation of schizophrenia: the moderating effect of age at onset, parental immigration, paternal age and season of birth. Scand J Public Health (2011) 0.88
Association between prepartum maternal iron deficiency and offspring risk of schizophrenia: population-based cohort study with linkage of Danish national registers. Schizophr Bull (2010) 0.87
Maternal infection and white matter toxicity. Neurotoxicology (2006) 0.86
Genetic counseling for schizophrenia: a review of referrals to a provincial medical genetics program from 1968 to 2007. Am J Med Genet A (2010) 0.86
Urbanization and traffic related exposures as risk factors for schizophrenia. BMC Psychiatry (2006) 0.85
Brain structure correlates of urban upbringing, an environmental risk factor for schizophrenia. Schizophr Bull (2014) 0.85
Genetic and environmental factors in complex neurodevelopmental disorders. Curr Genomics (2007) 0.84
Frank A. Beach award: programming of neuroendocrine function by early-life experience: a critical role for the immune system. Horm Behav (2013) 0.84
Environmental risk factors for psychosis. Dialogues Clin Neurosci (2005) 0.84
Common versus psychopathology-specific risk factors for psychotic experiences and depression during adolescence. Psychol Med (2014) 0.84
Urbanicity and autism spectrum disorders. J Autism Dev Disord (2014) 0.84
The effect of the environment on symptom dimensions in the first episode of psychosis: a multilevel study. Psychol Med (2014) 0.83
Neurodevelopmental impairment, dopamine sensitisation, and social adversity in schizophrenia. World Psychiatry (2002) 0.82
A comparative, developmental, and clinical perspective of neurobehavioral sexual dimorphisms. Front Neurosci (2012) 0.82
Full spectrum of mental disorders linked with childhood residential mobility. J Psychiatr Res (2016) 0.81
The "urban myth" of the association between neurological disorders and vaccinations. J Prev Med Hyg (2015) 0.81
Examining evidence for neighbourhood variation in the duration of untreated psychosis. Health Place (2009) 0.81
An assessment of sex bias in neurodevelopmental disorders. Genome Med (2015) 0.81
Hitting the floor: understanding migration patterns following the first episode of psychosis. Health Place (2014) 0.80
Influence of antipsychotic drugs on human endogenous retrovirus (HERV) transcription in brain cells. PLoS One (2012) 0.80
Acute and transient psychosis: A paradigmatic approach. Indian J Psychiatry (2007) 0.80
Raising attention to attention deficit hyperactivity disorder in schizophrenia. World J Psychiatry (2015) 0.80
Structural abnormalities in the cuneus associated with Herpes Simplex Virus (type 1) infection in people at ultra high risk of developing psychosis. Schizophr Res (2012) 0.80
Understanding the causes of schizophrenia. N Engl J Med (1999) 0.80
Animal models of gene-environment interaction in schizophrenia: A dimensional perspective. Prog Neurobiol (2015) 0.79
Shared Immune and Repair Markers During Experimental Toxoplasma Chronic Brain Infection and Schizophrenia. Schizophr Bull (2015) 0.79
Seasonal variations of neuromotor development by 14 months of age: Hamamatsu Birth Cohort for mothers and children (HBC Study). PLoS One (2012) 0.78
Evidence for phenotypic plasticity in response to photic cues and the connection with genes of risk in schizophrenia. Front Behav Neurosci (2013) 0.78
Seasonal trends in the incidence of hip osteoarthritis in Japanese patients. Open Orthop J (2011) 0.78
The CCC2000 Birth Cohort Study of Register-Based Family History of Mental Disorders and Psychotic Experiences in Offspring. Schizophr Bull (2014) 0.77
Why Are Children in Urban Neighborhoods at Increased Risk for Psychotic Symptoms? Findings From a UK Longitudinal Cohort Study. Schizophr Bull (2016) 0.77
Risk of schizophrenia and minority status: a comparison of the Swedish-speaking minority and the Finnish-speaking majority in Finland. Schizophr Res (2014) 0.77
Traditional knowledge and formulations of medicinal plants used by the traditional medical practitioners of bangladesh to treat schizophrenia like psychosis. Schizophr Res Treatment (2014) 0.76
Cannabis use is a better indicator of poor mental health in women than in men: a cross-sectional study in young adults from the general population. Community Ment Health J (2014) 0.76
Social and spatial heterogeneity in psychosis proneness in a multilevel case-prodrome-control study. Acta Psychiatr Scand (2014) 0.76
Schizophrenia, cancer and obstetric complications in an evolutionary perspective-an empirically based hypothesis. Psychiatry Investig (2010) 0.76
Risk factors for schizophrenia. N Engl J Med (1999) 0.76
The emerging molecular architecture of schizophrenia, polygenic risk scores and the clinical implications for gXe research. Soc Psychiatry Psychiatr Epidemiol (2014) 0.76
Linkage replication for chromosomal region 13q32 in schizophrenia: evidence from a Brazilian pilot study on early onset schizophrenia families. PLoS One (2012) 0.76
Challenging the hypothesized link to season of birth in patients with schizophrenia. Innov Clin Neurosci (2011) 0.75
Cities and Mental Health. Dtsch Arztebl Int (2017) 0.75
Obstetrical, pregnancy and socio-economic predictors for new-onset severe postpartum psychiatric disorders in primiparous women. Psychol Med (2017) 0.75
RNA Sequencing in Schizophrenia. Bioinform Biol Insights (2016) 0.75
First-episode psychosis and migration in Italy (PEP-Ita migration): a study in the Italian mental health services. BMC Psychiatry (2014) 0.75
Prevalence of schizophrenia in China between 1990 and 2010. J Glob Health (2015) 0.75
Protein Interaction Networks Link Schizophrenia Risk Loci to Synaptic Function. Schizophr Bull (2016) 0.75
Risk factors for schizophrenia. N Engl J Med (1999) 0.75
A plausible model of schizophrenia must incorporate psychological and social, as well as neuro developmental, risk factors. Dialogues Clin Neurosci (2001) 0.75
Gene × Environment Interactions in Schizophrenia: Evidence from Genetic Mouse Models. Neural Plast (2016) 0.75
Identifying Some Risk Factors of Time to Relapses in Schizophrenic Patients using Bayesian Approach with Event-Dependent Frailty Model. Iran J Psychiatry (2015) 0.75
Season of birth effect on psychotic-like experiences in Japanese adolescents. Eur Child Adolesc Psychiatry (2012) 0.75
Sex-Dependent Association of Perigenual Anterior Cingulate Cortex Volume and Migration Background, an Environmental Risk Factor for Schizophrenia. Schizophr Bull (2017) 0.75
Does Growing up in Urban Compared to Rural Areas Shape Primary Emotional Traits? Behav Sci (Basel) (2017) 0.75
Maternal age and fetal loss: population based register linkage study. BMJ (2000) 6.89
The Danish National Birth Cohort--its background, structure and aim. Scand J Public Health (2001) 6.09
Calculating the number needed to treat for trials where the outcome is time to an event. BMJ (1999) 5.06
Seroepidemiology of HTLV-III antibody in Danish homosexual men: prevalence, transmission, and disease outcome. Br Med J (Clin Res Ed) (1984) 4.39
Sexually transmitted infection as a cause of anal cancer. N Engl J Med (1997) 4.05
Induced abortion and the risk of breast cancer. N Engl J Med (1997) 4.04
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Genetic and environmental influences on premature death in adult adoptees. N Engl J Med (1988) 3.63
Exposure to measles in utero and Crohn's disease: Danish register study. BMJ (1998) 3.48
Risk factors for miscarriage from a prevention perspective: a nationwide follow-up study. BJOG (2014) 3.34
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Evidence of an association between non-Hodgkin's lymphoma and skin cancer. BMJ (1995) 3.30
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Unemployment and mortality in Denmark, 1970-80. Br Med J (Clin Res Ed) (1987) 2.95
Acute respiratory tract infections and mannose-binding lectin insufficiency during early childhood. JAMA (2001) 2.90
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Viral load of human papilloma virus 16 as a determinant for development of cervical carcinoma in situ: a nested case-control study. Lancet (2000) 2.65
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Does the risk of developing dementia increase with the number of episodes in patients with depressive disorder and in patients with bipolar disorder? J Neurol Neurosurg Psychiatry (2004) 2.14
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Variation in human T lymphotropic virus III (HTLV-III) antibodies in homosexual men: decline before onset of illness related to acquired immune deficiency syndrome (AIDS). Br Med J (Clin Res Ed) (1985) 1.93
CACNA1C (rs1006737) is associated with schizophrenia. Mol Psychiatry (2010) 1.93
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Cytokines, autoantibodies and viral antibodies in premorbid and postdiagnostic sera from patients with rheumatoid arthritis: case-control study nested in a cohort of Norwegian blood donors. Ann Rheum Dis (2007) 1.51
Dementia in affective disorder: a case-register study. Acta Psychiatr Scand (1999) 1.50
Reproductive history and allergic rhinitis among 31145 Danish women. Clin Exp Allergy (2003) 1.49
Psychiatric family history and schizophrenia risk in Denmark: which mental disorders are relevant? Psychol Med (2009) 1.48
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Depression symptom dimensions as predictors of antidepressant treatment outcome: replicable evidence for interest-activity symptoms. Psychol Med (2011) 1.45
High incidence of classical Kaposi's sarcoma in Iceland and the Faroe Islands. Br J Cancer (1998) 1.45
Expanding the range of ZNF804A variants conferring risk of psychosis. Mol Psychiatry (2010) 1.41
Trends in incidence of anal cancer in Denmark. BMJ (1993) 1.41
Increasing Kaposi's sarcoma-associated herpesvirus seroprevalence with age in a highly Kaposi's sarcoma endemic region, Zambia in 1985. AIDS (1998) 1.40
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A prospective study showing long-term infection with human papillomavirus 16 before the development of cervical carcinoma in situ. Cancer Res (2000) 1.38
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