Research Topics
Species | C J NewschafferSummaryAffiliation: Johns Hopkins Bloomberg School of Public Health Country: USA Publications
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Detail Information
Publications
Polymorphisms in estrogen-metabolizing and estrogen receptor genes and the risk of developing breast cancer among a cohort of women with benign breast diseaseLisa Gallicchio
Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
BMC Cancer 6:173. 2006....- Effect of enhanced prenatal and HIV-focused services for pregnant women who are infected by human immunodeficiency virus on emergency department useC J Newschaffer
Department of Epidemiology, Johns Hopkins School of Hygiene and Public Health, Baltimore, Maryland 61205, USA
Med Care 37:1308-19. 1999..This study examines whether the receipt of enhanced prenatal or human immunodeficiency virus (HIV) medical services is associated with in-pregnancy emergency department (ED) utilization by HIV-infected women... - Causes of death in elderly prostate cancer patients and in a comparison nonprostate cancer cohortC J Newschaffer
Department of Epidemiology, The Johns Hopkins School of Hygiene and Public Health, Baltimore, MD 21205, USA
J Natl Cancer Inst 92:613-21. 2000..Accurate determination of the underlying causes of death in older men dying with prostate cancer may thus also be more difficult... - Risk of colorectal cancer after breast cancerC J Newschaffer
Department of Epidemiology, John Hopkins School of Medicine and Public Health, Baltimore, MD 21205, USA
Lancet 357:837-40. 2001..In view of the ambiguous nature of existing evidence and the growing interest in targeted colorectal cancer prevention, we sought to quantify this risk... - National autism prevalence trends from United States special education dataCraig J Newschaffer
Center for Autism and Developmental Disabilities Epidemiology, Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 N Wolfe St, Suite E6030, Baltimore, Maryland 21205, USA
Pediatrics 115:e277-82. 2005..This analysis uses a national data source to compare the prevalence of autism with that of other disabilities among successive birth cohorts of US school-aged children... - Heritable and nonheritable risk factors for autism spectrum disordersCraig J Newschaffer
Department of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, 615 N. Wolfe Street, Suite E6142, Baltimore, MD 21205, USA
Epidemiol Rev 24:137-53. 2002 - Investigating diagnostic substitution and autism prevalence trendsCraig J Newschaffer
Department of Epidemiology, Center for Autism and Developmental Disabilities Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA
Pediatrics 117:1436-7. 2006 - Autism: an emerging public health problemCraig J Newschaffer
Department of Epidemiology, Center for Autism and Developmental Disabilities Epidemiology, The Johns Hopkins Bloomberg School of Public Health, 615 North Wolfe Street, Rm. E6142, Baltimore, MD 21205, USA
Public Health Rep 118:393-9. 2003 - Variation in season of birth in singleton and multiple births concordant for autism spectrum disordersLi Ching Lee
Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA
Paediatr Perinat Epidemiol 22:172-9. 2008..The presence of seasonal trends in ASD singletons and concordant multiple births suggests a role for non-heritable factors operating during the pre- or perinatal period, even among cases with a genetic susceptibility... - Rh and ABO maternal-fetal incompatibility and risk of autismPeter P Zandi
Department of Mental Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland 21205, USA
Am J Med Genet B Neuropsychiatr Genet 141:643-7. 2006..Furthermore, we did not find any evidence for the presence of a high-risk susceptibility allele at or near these two loci operating either through the mother or child... - HLA-DR4 in families with autismLi Ching Lee
Center for Autism and Developmental Disabilities Epidemiology, Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland 21205, USA
Pediatr Neurol 35:303-7. 2006..Such immune interactions may involve HLA and related genes in both genetic and epigenetic mechanisms during pregnancy... - Children with autism: quality of life and parental concernsLi Ching Lee
Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 N Wolfe Street, Suite E6032, Baltimore, MD 21205, USA
J Autism Dev Disord 38:1147-60. 2008..Parental concerns over learning difficulty, being bullied, stress-coping, and achievement were overwhelming in the autism group relative to the comparison groups... - Does comorbid disease interact with cancer? An epidemiologic analysis of mortality in a cohort of elderly breast cancer patientsC J Newschaffer
Department of Epidemiology, Johns Hopkins University School of Hygiene and Public Health, Baltimore, Maryland, USA
J Gerontol A Biol Sci Med Sci 53:M372-8. 1998..Although widely believed that co-occurring chronic diseases in elderly persons do not act independently in causing death, there has been little empirical research assessing prognostic interrelationships between comorbidities... - beta2-Adrenergic receptor gene variants and risk for autism in the AGRE cohortK Cheslack-Postava
Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA
Mol Psychiatry 12:283-91. 2007..In conclusion, the Glu27 allele of the ADRB2 gene may confer increased risk of autism and shows increased strength with exposure to pregnancy related stress... - beta2-adrenergic receptor activation and genetic polymorphisms in autism: data from dizygotic twinsSusan L Connors
Department of Neurology and Developmental Medicine, Kennedy Krieger Institute, Baltimore, MD 21205, USA
J Child Neurol 20:876-84. 2005.... - Impaired habituation in children with attention deficit hyperactivity disorderEva M Jansiewicz
Kennedy Krieger Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA
Cogn Behav Neurol 17:1-8. 2004..The findings provide evidence of frontal dysfunction in attention deficit hyperactivity disorder and suggest that impaired habituation contributes to off-task behavior in children with the disorder... - Association of energy intake with prostate cancer in a long-term aging study: Baltimore Longitudinal Study of Aging (United States)Lillian J Hsieh
Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland 21205, USA
Urology 61:297-301. 2003..CONCLUSIONS: This analysis, in which we used current energy intake as a surrogate for past prediagnostic intake, suggests a higher risk of prostate cancer with increased energy intake... - Behaviors associated with fever in children with autism spectrum disordersLaura K Curran
Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
Pediatrics 120:e1386-92. 2007..Understanding the role of fever, if any, may be informative regarding causative mechanisms of and treatment opportunities for autism... - Disparities in treatment and outcome for renal cell cancer among older black and white patientsSonja I Berndt
Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 20892 7240, USA
J Clin Oncol 25:3589-95. 2007..To elucidate reasons for this inequality, we examined differences in treatment and survival between black and white patients... - Body mass, polymorphisms in obesity-related genes, and the risk of developing breast cancer among women with benign breast diseaseLisa Gallicchio
Prevention and Research Center, The Weinberg Center for Women s Health and Medicine, Mercy Medical Center, 227 St Paul Place, Baltimore, MD 21202, USA
Cancer Detect Prev 31:95-101. 2007.... - Flame-broiled food, NAT2 acetylator phenotype, and breast cancer risk among women with benign breast diseaseLisa Gallicchio
Department of Epidemiology, The Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21202, USA
Breast Cancer Res Treat 99:229-33. 2006..The variation of the association by acetylation phenotype, as determined by the genotypes of selected N-acetyltransferase 2 (NAT2) enzymes, was also examined... - Specificity of cerebellar vermian abnormalities in autism: a quantitative magnetic resonance imaging studyWalter E Kaufmann
Kennedy Krieger Institute, Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
J Child Neurol 18:463-70. 2003..The latter results are consistent with MRI studies showing lobules VI-VII hyperplasia in a subset of subjects with idiopathic autism and cerebral and hippocampal enlargements in fragile X syndrome... - Overflow movements predict impaired response inhibition in children with ADHDStewart H Mostofsky
Kennedy Krieger Institute, Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
Percept Mot Skills 97:1315-31. 2003.... - Autism spectrum disorder screening and management practices among general pediatric providersSusan dosReis
Division of Child and Adolescent Psychiatry, Johns Hopkins University School of Medicine, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21287, USA
J Dev Behav Pediatr 27:S88-94. 2006..Service system limitations must be overcome to increase awareness and familiarity with screening tools, provide sufficient time and resources, improve screening, and enhance provider education... - Nonsteroidal antiinflammatory drugs, cyclooxygenase polymorphisms, and the risk of developing breast carcinoma among women with benign breast diseaseLisa Gallicchio
Department of Epidemiology, The Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21202, USA
Cancer 106:1443-52. 2006.... - Analysis of prevalence trends of autism spectrum disorder in MinnesotaJames G Gurney
Divisions of Pediatric Epidemiology and Clinical Research, Department of Pediatrics, University of Minnesota, Minneapolis 55455, USA
Arch Pediatr Adolesc Med 157:622-7. 2003..Alarming increases in the prevalence of autism spectrum disorder have been reported recently in the United States and Europe... - The epidemiology of autism spectrum disordersCraig J Newschaffer
Department of Epidemiology and Biostatistics, Drexel University School of Public Health, Philadelphia, PA 19102, USA
Annu Rev Public Health 28:235-58. 2007.... - Motor signs distinguish children with high functioning autism and Asperger's syndrome from controlsEva M Jansiewicz
Georgia State University, Atlanta, GA, USA
J Autism Dev Disord 36:613-21. 2006..Regression analyses revealed that a model including four PANESS variables offered a high level of discrimination in distinguishing boys with high-functioning autism from controls... - Polymorphisms in inflammation-related genes and risk of gastric cancer (Finland)Farin Kamangar
Division of Cancer Epidemiology and Genetics, US National Cancer Institute, Bethesda, MD 20892 7232, USA
Cancer Causes Control 17:117-25. 2006..Our results do not support the hypothesis that polymorphisms in genes involved in the inflammatory response confer differences in gastric cancer risk among different individuals... - Opposing risks of gastric cardia and noncardia gastric adenocarcinomas associated with Helicobacter pylori seropositivityFarin Kamangar
Division of Cancer Epidemiology and Genetics, National Cancer Institute, 6120 Executive Blvd, Rm 3034, Bethesda, MD 20892 7232, USA
J Natl Cancer Inst 98:1445-52. 2006..pylori strain differences are less clear. We conducted a prospective nested case-control study of H. pylori serology to address these questions...