C J Newschaffer

Summary

Affiliation: Johns Hopkins Bloomberg School of Public Health
Country: USA

Publications

  1. pmc Polymorphisms in estrogen-metabolizing and estrogen receptor genes and the risk of developing breast cancer among a cohort of women with benign breast disease
    Lisa Gallicchio
    Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
    BMC Cancer 6:173. 2006
  2. ncbi request reprint Effect of enhanced prenatal and HIV-focused services for pregnant women who are infected by human immunodeficiency virus on emergency department use
    C J Newschaffer
    Department of Epidemiology, Johns Hopkins School of Hygiene and Public Health, Baltimore, Maryland 61205, USA
    Med Care 37:1308-19. 1999
  3. ncbi request reprint Causes of death in elderly prostate cancer patients and in a comparison nonprostate cancer cohort
    C 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
  4. ncbi request reprint Risk of colorectal cancer after breast cancer
    C J Newschaffer
    Department of Epidemiology, John Hopkins School of Medicine and Public Health, Baltimore, MD 21205, USA
    Lancet 357:837-40. 2001
  5. ncbi request reprint National autism prevalence trends from United States special education data
    Craig 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
  6. ncbi request reprint Heritable and nonheritable risk factors for autism spectrum disorders
    Craig 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
  7. ncbi request reprint Investigating diagnostic substitution and autism prevalence trends
    Craig 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
  8. pmc Autism: an emerging public health problem
    Craig 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
  9. doi request reprint Variation in season of birth in singleton and multiple births concordant for autism spectrum disorders
    Li Ching Lee
    Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA
    Paediatr Perinat Epidemiol 22:172-9. 2008
  10. ncbi request reprint Rh and ABO maternal-fetal incompatibility and risk of autism
    Peter 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

Detail Information

Publications30

  1. pmc Polymorphisms in estrogen-metabolizing and estrogen receptor genes and the risk of developing breast cancer among a cohort of women with benign breast disease
    Lisa Gallicchio
    Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
    BMC Cancer 6:173. 2006
    ....
  2. ncbi request reprint Effect of enhanced prenatal and HIV-focused services for pregnant women who are infected by human immunodeficiency virus on emergency department use
    C 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...
  3. ncbi request reprint Causes of death in elderly prostate cancer patients and in a comparison nonprostate cancer cohort
    C 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...
  4. ncbi request reprint Risk of colorectal cancer after breast cancer
    C 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...
  5. ncbi request reprint National autism prevalence trends from United States special education data
    Craig 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...
  6. ncbi request reprint Heritable and nonheritable risk factors for autism spectrum disorders
    Craig 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
  7. ncbi request reprint Investigating diagnostic substitution and autism prevalence trends
    Craig 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
  8. pmc Autism: an emerging public health problem
    Craig 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
  9. doi request reprint Variation in season of birth in singleton and multiple births concordant for autism spectrum disorders
    Li 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...
  10. ncbi request reprint Rh and ABO maternal-fetal incompatibility and risk of autism
    Peter 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...
  11. ncbi request reprint HLA-DR4 in families with autism
    Li 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...
  12. ncbi request reprint Children with autism: quality of life and parental concerns
    Li 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...
  13. ncbi request reprint Does comorbid disease interact with cancer? An epidemiologic analysis of mortality in a cohort of elderly breast cancer patients
    C 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...
  14. ncbi request reprint beta2-Adrenergic receptor gene variants and risk for autism in the AGRE cohort
    K 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...
  15. ncbi request reprint beta2-adrenergic receptor activation and genetic polymorphisms in autism: data from dizygotic twins
    Susan L Connors
    Department of Neurology and Developmental Medicine, Kennedy Krieger Institute, Baltimore, MD 21205, USA
    J Child Neurol 20:876-84. 2005
    ....
  16. ncbi request reprint Impaired habituation in children with attention deficit hyperactivity disorder
    Eva M Jansiewicz
    Kennedy Krieger Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA
    Cogn Behav Neurol 17:1-8. 2004
    ..To investigate whether children with attention deficit hyperactivity disorder show impaired habituation to peripheral stimuli...
  17. ncbi request reprint 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
    ..To examine the association of total energy intake and macronutrient contributors to energy with prostate cancer risk among men in the Baltimore Longitudinal Study of Aging...
  18. ncbi request reprint Behaviors associated with fever in children with autism spectrum disorders
    Laura 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...
  19. ncbi request reprint Disparities in treatment and outcome for renal cell cancer among older black and white patients
    Sonja 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...
  20. ncbi request reprint Body mass, polymorphisms in obesity-related genes, and the risk of developing breast cancer among women with benign breast disease
    Lisa 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
    ....
  21. ncbi request reprint Flame-broiled food, NAT2 acetylator phenotype, and breast cancer risk among women with benign breast disease
    Lisa 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...
  22. ncbi request reprint Specificity of cerebellar vermian abnormalities in autism: a quantitative magnetic resonance imaging study
    Walter 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...
  23. ncbi request reprint Overflow movements predict impaired response inhibition in children with ADHD
    Stewart 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
    ....
  24. ncbi request reprint Autism spectrum disorder screening and management practices among general pediatric providers
    Susan 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...
  25. ncbi request reprint Nonsteroidal antiinflammatory drugs, cyclooxygenase polymorphisms, and the risk of developing breast carcinoma among women with benign breast disease
    Lisa Gallicchio
    Department of Epidemiology, The Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21202, USA
    Cancer 106:1443-52. 2006
    ..A cohort study was conducted to examine the role of cyclooxygenase (COX) polymorphisms and nonsteroidal anti-inflammatory drugs (NSAIDs) in the progression of BBD to breast carcinoma...
  26. ncbi request reprint Analysis of prevalence trends of autism spectrum disorder in Minnesota
    James 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...
  27. ncbi request reprint The epidemiology of autism spectrum disorders
    Craig 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
    ....
  28. ncbi request reprint Motor signs distinguish children with high functioning autism and Asperger's syndrome from controls
    Eva 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...
  29. ncbi request reprint 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...
  30. ncbi request reprint Opposing risks of gastric cardia and noncardia gastric adenocarcinomas associated with Helicobacter pylori seropositivity
    Farin 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...