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The HIV/AIDS Program: HAB Performance Measures

 

HAB Performance Measures Group 2 -
Hepatitis C Screening

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Hepatitis C Screening
  Performance Measure
  Numerator
  Denominator
  Patient Exclusions
  Data Element
  Data Sources
  National Goals, Targets or Benchmarks for Comparison
  Outcome Measures for Consideration
  Basis for Selection and Placement in Group 2
  US Public Health Service Guidelines
  References/Notes
 
Performance Measure: Hepatitis C Screening -
OPR-Related Measure: Yes
 TOP

Percentage of clients for whom Hepatitis C (HCV) screening was performed at least once since the diagnosis of HIV infection.

 
Numerator  TOP

Number of HIV-infected clients who have documented HCV status in chart [ 1 ]

 
Denominator  TOP

Number of HIV-infected clients who had a medical visit with a provider with prescribing privileges [ 2 ] at least once in the measurement year

 
Patient Exclusions  TOP

None

 
Data Element  TOP
  1. Is the client HIV-infected? (Y/N)
    1. If yes, is there documentation of the client's Hepatitis C status in the medical record? (Y/N)
 
Data Sources  TOP
  • Ryan White Program Data Report, Section 5, Items 42 and 48 may provide data useful in establishing a baseline for this performance measure
  • Electronic Medical Record/Electronic Health Record
  • CAREWare, Lab Tracker, or other electronic data base
  • HIVQUAL reports on this measure for grantee under review
  • Medical record data abstraction by grantee of a sample of records
 
National Goals, Targets, or Benchmarks for Comparison  TOP

IHI Goal: 95% [ 3 ]

National HIVQUAL Data4 ]
  2003 2004 2005 2006
Top 10%
100.0%
100.0%
100.0%
100.0%
Top 25%
99.4%
100.0%
100.0%
100.0%
Mean*
86.2%
88.8%
90.5%
90.9%

*from HAB data base

 
Outcome Measures for Consideration  TOP
  • Hepatitis C- related mortality rates in the clinic population
 
Basis for Selection and Placement in Group 2  TOP

Chronic hepatitis C infection is common in persons with HIV infection, and although it is a source of substantial morbidity and mortality, it may be amenable to treatment. HIV/ hepatitis C co-infection may predispose HIV-infected patients to liver toxicity from HAART [ 5 ] and HCV treatment may exacerbate the side effects of some ARV medications. [ 6 ]

Measure reflects important aspect of care that impacts HIV-related morbidity and focuses on treatment decisions that affect a sizable population. Measure has a strong evidence base supporting the use.
 
US Public Health Service Guidelines  TOP

"All HIV-infected patients should be screened for HCV infection" [ 7 ] (6/14/02) .

 
References/Notes  TOP

[1] Unless there is concern about ongoing exposure (e.g., via active injection drug use), annual re-screening is not generally recommended.

[2] A "provider with prescribing privileges" is a health care professional who is certified in their jurisdiction to prescribe ARV therapy.

[3] IHI Measure reads, " Percent of Patients/Clients with Known Hepatitis C Status"
( http://www.ihi.org/IHI/Topics/HIVAIDS/HIVDiseaseGeneral/Measures/PercentofPatientsClientswith
KnownHepatitisCStatus.htm
)

[4] ( http://www.hivguidelines.org/admin/files/qoc/hivqual/proj%20info/HQNatlAggScrs3Yrs.pdf )

[5] AIDS Institute, New York State Department of Health. Criteria for the Medical Care of Adults with HIV Infection, Hepatitis C Virus Updated September 2004 [Text taken from the NYSDOH AI publication - "Criteria for the Medical Care of Adults with HIV Infection"] ( http://www.hivguidelines.org/public_html/hep-c/hepc.pdf )

[6] Guidelines for the Use of Antiretroviral Agents in HIV-1-Infected Adults and Adolescents
( http://aidsinfo.nih.gov/ContentFiles/AdultandAdolescentGL.pdf )

[7] Centers for Disease Control and Prevention. Guidelines for Preventing Opportunistic Infections Among HIV-Infected Persons - 2002 Recommendations of the U.S. Public Health Service and the Infectious Diseases Society of America . MMWR 2002;51(No. RR-8) ( http://www.cdc.gov/mmwr/PDF/rr/rr5108.pdf or http://aidsinfo.nih.gov/ContentFiles/OIpreventionGL.pdf ) .