Nilsa I Loyo-Berrios

Summary

Affiliation: Food and Drug Administration
Country: USA

Publications

  1. pmc Evaluation of an automated safety surveillance system using risk adjusted sequential probability ratio testing
    Michael E Matheny
    GRECC and Center for Health Services Research, Tennessee Valley Healthcare System, Veterans Administration, Nashville, TN, USA
    BMC Med Inform Decis Mak 11:75. 2011
  2. ncbi request reprint Childhood asthma prevalence in northern Puerto Rico, the Rio Grande, and Loíza experience
    Nilsa I Loyo-Berrios
    Food and Drug Administration, Center for Devices and Radiological Health, Office of Surveillance and Biometrics, Division of Post Market Surveillance, Epidemiology Branch, Rockville, Maryland 20850, USA
    J Asthma 43:619-24. 2006
  3. ncbi request reprint Air pollution sources and childhood asthma attacks in Catano, Puerto Rico
    Nilsa I Loyo-Berrios
    Office of Surveillance and Biometrics, Center for Devices and Radiological Health, Food and Drug Administration, US Department of Health and Human Services, Rockville, MD, USA
    Am J Epidemiol 165:927-35. 2007

Collaborators

  • Michael E Matheny
  • Venkatesan D Vidi
  • Sharon Lise T Normand
  • Sharon Donnelly
  • Frederic S Resnic
  • Thomas P Gross
  • Danica Marinac-Dabic

Detail Information

Publications3

  1. pmc Evaluation of an automated safety surveillance system using risk adjusted sequential probability ratio testing
    Michael E Matheny
    GRECC and Center for Health Services Research, Tennessee Valley Healthcare System, Veterans Administration, Nashville, TN, USA
    BMC Med Inform Decis Mak 11:75. 2011
    ..We compared risk-adjusted sequential probability ratio testing (RA-SPRT) implemented in an automated tool to Massachusetts public reports of 30-day mortality after isolated coronary artery bypass graft surgery...
  2. ncbi request reprint Childhood asthma prevalence in northern Puerto Rico, the Rio Grande, and Loíza experience
    Nilsa I Loyo-Berrios
    Food and Drug Administration, Center for Devices and Radiological Health, Office of Surveillance and Biometrics, Division of Post Market Surveillance, Epidemiology Branch, Rockville, Maryland 20850, USA
    J Asthma 43:619-24. 2006
    ..Childhood asthma is highly prevalent in some areas of Puerto Rico. The objective of this study was to estimate the prevalence of asthma in two municipalities of Northern Puerto Rico...
  3. ncbi request reprint Air pollution sources and childhood asthma attacks in Catano, Puerto Rico
    Nilsa I Loyo-Berrios
    Office of Surveillance and Biometrics, Center for Devices and Radiological Health, Food and Drug Administration, US Department of Health and Human Services, Rockville, MD, USA
    Am J Epidemiol 165:927-35. 2007
    ..05). Residence near major air emissions sources (>100 tons/year) increased asthma attack risk by 108% (p < 0.05). These results showed that proximity to some air pollution sources is associated with increased risks of asthma attacks...