harmon
Uploaded by
14 SLIDES
292 VUES
140LIKES

Data Limitations in North Dakota Hepatitis Reports (2004-2008)

DESCRIPTION

This report discusses the data limitations regarding hepatitis cases in North Dakota from 2004 to 2008. It highlights under-reporting of acute and chronic infections and the use of CDC case definitions to determine morbidity, relying on reported positive lab results. The report does not differentiate between resolved and active infections and incorporates both confirmed and probable cases. Basic demographics and county of residence have been collected, but case interviews and partner notifications were not included. It is crucial to understand these limitations for accurate epidemiological assessment.

1 / 14

Télécharger la présentation

Data Limitations in North Dakota Hepatitis Reports (2004-2008)

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 2008 Viral Hepatitis Data

  2. Data Limitations • Morbidity based on reported positive lab result • Under-reporting of both acute and chronic infections • Morbidity based on CDC case definitions • “Hepatitis C virus infection past or present” • Numbers do not distinguish between resolved vs. active infections • “Hepatitis B virus infection, chronic” • Includes “confirmed” and “probable” cases • Follow-up includes collection of basic demographics and county of residence, at a minimum • Case interview and partner notification not included • Year 2005 is baseline year for data (due to implementation of new electronic reporting system, DREAMS, and more stringent follow-up) • Current data not de-duplicated with years prior to 2005

  3. Cases Reported to ND Department of Health(2007 Morbidity)

  4. Cases Reported to ND Department of Health(2008 Morbidity) .

  5. 2008 Hepatitis C Data

  6. Reported Hepatitis C Cases* by YearNorth Dakota, 2004-2008 * Includes acute and “past or present” infections

  7. North Dakota Hepatitis C Cases* by Gender2008 *Based on reported positive lab result N=444

  8. North Dakota Hepatitis C Cases* by Age Group2008 *Based on reported positive lab result N=444

  9. North Dakota Hepatitis C Cases* by Race2008 *Based on reported positive lab result ^Race reported for 38% of cases N=444^

  10. 2008 Hepatitis B Data

  11. Reported Hepatitis B Cases by YearNorth Dakota, 2004-2008

  12. North Dakota Hepatitis B Cases* by Gender2008 *Based on reported positive lab result N=70

  13. North Dakota Hepatitis B Cases* by Age Group2008 *Based on reported positive lab result N=70

  14. North Dakota Hepatitis B Cases* by Race2008 *Based on reported positive lab result ^Race reported for 36% of reported cases N=70^

More Related