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NC HIV/STD Screening Initiatives: HIV in the ER

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North Carolina 2005 HIV/STD surveillance report. 2006. Available at www.epi.state.nc.us/epi/hiv. ... Slide courtesy of Peter Leone, MD. Late Testing in North Carolina ... – PowerPoint PPT presentation

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Title: NC HIV/STD Screening Initiatives: HIV in the ER


1
NC HIV/STD Screening InitiativesHIV in the ER
  • Brooke Hoots, MSPH
  • Fall 2008 HIV/STD Update
  • September 25, 2008

2
Acknowledgements
  • WakeMed
  • Jennifer Raley, MD
  • Janice Frohman, RN
  • Susan Harris, RN
  • CDC
  • Bernard Branson, MD
  • NC HIV/STD Branch
  • Pete Moore
  • Jan Scott
  • UNC
  • Peter Leone, MD
  • Cynthia Gay, MD, MPH
  • Theresa Patrick, RN
  • Byrd Quinlivan, MD
  • James Larson, MD

3
Presentation Outline
  • Rationale and CDC recommendations for HIV
    screening in Emergency Departments
  • HIV in North Carolina
  • UNC ED
  • WakeMed ED
  • Future directions

4
Awareness of HIV Status, US
1,039,000 1,185,000 252,000
312,000(24-27) 56,000 29,000
  • Number HIV infected
  • Number unaware of their HIV infection
  • Estimated new infections annually
  • Those with unrecognized infection account for
    51 of new infections

Glynn M, Rhodes P. 2005 HIV Prevention Conference
5
Late HIV Testing is Common
  • Among 4,127 persons with AIDS, 45 were first
    diagnosed HIV-positive within 12 months of AIDS
    diagnosis
  • Late testers, compared to those tested early (gt5
    years before AIDS diagnosis) were more likely to
    be
  • Younger (18-29 years)
  • Less educated
  • African American or Hispanic

Slide courtesy of Bernard Branson, MD MMWR June
27, 2003
6
Source of HIV Tests
HIV tests
HIV tests
  • Private doctor/HMO
  • Hospital/ED/Outpatient
  • Community clinic (public)
  • HIV counseling/testing
  • Correctional facility
  • STD clinic
  • Drug treatment facility

44 22 9 5 0.6 0.1 0.7
17 27 21 9 5 6 2
National Health Interview Survey,
2002 Supplement to HIV/AIDS surveillance,
2000-2003
7
Reasons for Testing Early v. Late
100
Late (Tested lt 1 yr before AIDS dx)
80
Early (Tested gt5 yrs before AIDS dx)
60
40
20
0
Illness
Self/partner
Wanted to
Routine
Required
Other
at risk
know
check up
8
  • Revised Recommendations for HIV Testing of
    Adults, Adolescents, and Pregnant Women in
    Health-Care Settings
  • MMWR 200655(No. RR-14)1-17
  • Published September 22, 2006
  • http//www.cdc.gov/mmwr/pdf/rr/rr5514.pdf

9
CDC Revised Recommendations - I
  • Routine, voluntary HIV screening for all persons
    13-64 in health care settings, not based on risk
  • All patients with TB or seeking treatment for
    STDs should be screened for HIV
  • Repeat HIV screening of person with known risk at
    least annually

Slide courtesy of Bernard Branson, MD
10
CDC Revised Recommendations - II
  • When acute retroviral infection is a possibility,
    use an RNA test in conjunction with an HIV
    antibody test
  • Settings with low or unknown prevalence
  • Initiate screening
  • If yield from screening is less than 1 per 1,000
    (0.1), continued screening is not warranted

Slide courtesy of Bernard Branson, MD
11
CDC Revised Recommendations III
  • Opt-out HIV screening with the opportunity to ask
    questions and the option to decline testing
  • Separate signed informed consent should not be
    required
  • Prevention counseling in conjunction with HIV
    screening in health care settings should not be
    required

Slide courtesy of Bernard Branson, MD
12
Rationale for CDC Revisions
  • Many HIV-infected persons access health care but
    are not tested for HIV until symptomatic (late
    stage)
  • Effective treatment available
  • Awareness of HIV infection leads to substantial
    reductions in high-risk sexual behavior
  • Inconclusive evidence about prevention benefits
    of typical counseling for persons who test
    negative
  • Great deal of experience with HIV testing

Slide courtesy of Bernard Branson, MD
13
HIV in North Carolina
  • 31,000 living with HIV
  • (1,700 new cases per year)
  • 18,000 aware of HIV infection
  • (30-40 unaware of HIV status)
  • 12,000-13,000 in care

Slide courtesy of Peter Leone, MD
14
EDs and the Uninsured
  • EDs serve as the source of primary care for many
    patients with limited access to medical care
  • In NC, 17.9 of non-elderly residents were
    uninsured in 2004
  • Uninsured rates were highest among Hispanics,
    blacks, and female heads of household families

Stern RS, Weissman JS, Epstein AM. JAMA
1991266(16)2238-43. Sun BC, Burstin HR, Brennan
TA. Acad Emerg Med 200310(4)320-8. DHHS NC.
North Carolina 2005 HIV/STD surveillance report.
2006. Available at www.epi.state.nc.us/epi/hiv.
15
People living with HIV/AIDS in NC
  • Epidemic of disparity
  • 62 Black
  • 8 Hispanic
  • Women and HIV
  • 29 of all cases are female
  • 78 Black, 6 Hispanic

Slide courtesy of Peter Leone, MD
16
Late Testing in North Carolina
  • Study of patients initiating HIV care at the UNC
    ID clinic found that the median CD4 count was 202
  • 68 initiated care within one year of AIDS
    diagnosis
  • True story Patient presented to local ED stating
    that he thought he had acute HIV infection and
    was referred to a local HD

17
Missed Opportunities for Testing
  • Review of 37 individuals diagnosed with acute HIV
    infection in NC (unpublished data).
  • 28 (76) initially presented to an ED or urgent
    care clinic with symptoms
  • Only 7 (19) were diagnosed with HIV on initial
    presentation to care
  • If they had not presented again for medical care,
    the diagnosis would likely have been missed

18
NC HIV Rule Changes
  • November 1, 2007
  • Requirement for pre-test counseling removed
  • Requirement for post-test counseling of
    HIV-negative patients removed
  • HIV testing may be included in general consent
    for treatment

19
Barriers to HIV Testing in EDs
  • Surveys consistently indicate time is biggest
    obstacle
  • Concern for lack of patient acceptance of
    testing
  • Concern for ensuring adequate follow-up
  • Lack of privacy and space for counseling

20
Removing Barriers at UNC
  • UNC Hospitals incorporated HIV consent into
    general consent for treatment signed at entry to
    ED
  • Verbal notification and consent still required
  • Follow-up of positive HIV results
  • ID Clinic assumes full responsibility for
    follow-up of patients

21
Program Goals in UNC ED
  • To create an acceptable and sustainable HIV
    testing program in the UNC ED with post-test
    counseling and linkage to care provided by the
    UNC ID Clinic.
  • To prospectively characterize the patients
    targeted by ED providers for HIV testing and
    determine the proportion testing positive and
    successfully linked into HIV care.

22
HIV Testing Process at UNC ED
Patient presents to ED and signs general consent
for care
Provider decides to test patient for HIV, informs
patient about test
Provider documents consent and test in patients
record
Patient does not opt out, blood drawn for HIV1/2
Antibody Test
Patient opts out and test is not done
Patient given referral card to Infectious Disease
Clinic to receive test results
HIV-antibody negative samples are pooled for RNA
testing by the UNC Hospitals lab
23
Testing Recommendations for Providers
REMEMBER SAASS ORDER HIV TEST WHEN 18 years old
any signs of STD AIDS Acute Infection Substance
Abuse (every 6m) Sexual Risk Behavior (every 6m)
Think about Acute HIV with
  • Mono-like illness (fever, LAD, pharyngitis)
  • Gastrointestinal illness (n/v, fever, diarrhea)
  • Aseptic meningitis
  • Fever, rash
  • Above with any of the following oral ulcers,
    fatigue, myalgias/ arthralgias, wt loss

24
ID Clinic Referral Card
Todays date __________
25
Follow-Up by UNC ID Clinic
  • Automated report of all HIV results from ED
    printed in ED clinic twice weekly at specified
    time
  • Reviewed by program staff
  • HIV positive results are flagged and given to
    clinic staff for follow-up

26
Post-test Counseling
  • Clients with negative results who come to the ID
    clinic receive full post-test counseling
  • HIV-positive patients are seen by counselor and
    medical provider
  • Offered on-site new patient assessment
  • Access to financial counselor/assistance
  • Follow-up in ID clinic within 7-14 days

27
Loss to Follow-Up
  • HIV-negative patients No follow-up
  • HIV-positive patients
  • Clinic provider contacts patient and schedules
    appointment to receive results
  • If unable to reach, or patient declines walk-in
    or scheduled appointment, regional DIS will be
    notified

28
UNC Data
  • Tests between 5/11/08 and 9/11/08 264
  • New positives 4 (1.5)
  • Acute 19-year old white male (homosexual,
    substance abuse)
  • 50-year old white male (thrush, bacterial
    pneumonia, AIDS dx)
  • 19-year old black female (pregnant)
  • 26-year old black male (cough, fever)
  • Previously known positives 7
  • All not in care at time of ED visit

29
HIV Testing at WakeMed ED
  • Goals
  • Higher numbers of high-risk clients tested
  • More new cases identified
  • Quick referrals into care for newly diagnosed
    positives

30
WakeMed Program
  • Separate HIV consent still required by hospital
  • Blood draws sent to hospital lab, which reports
    HIV test results back to ED nurse
  • DIS handle follow-up and referral to care

31
WakeMed Data
  • Population to test
  • Physician suspicion of infection
  • Concurrent treatment for STDs
  • Drug abuse
  • Homeless
  • New pregnancy
  • Tests between 2/4/08 and 9/15/08 130
  • New positives 4 (3.1)

32
Strategic Planning Workshop
  • June 18-19, 2008
  • 13 North Carolina hospitals
  • Collaborations between medical staff, laboratory,
    nursing management, hospital administration, and
    infection control needed
  • SWOT analysis
  • Focused on rapid testing

33
Future Directions
  • UNC
  • Encourage ED personnel to expand testing to all
    patients meeting risk-based criteria
  • Routine screening of all patients during
    particular shifts
  • Start rapid testing during particular shifts,
    with all preliminary positives referred to ID
    clinic

34
Future Directions cont.
  • WakeMed
  • In process of hiring bridge counselor who will
    work with WakeMed and Wake County Human Services
  • Provide students for particular shifts to
    administer consent forms
  • Follow-up with other North Carolina hospitals
  • Incremental approaches (diagnostic testing to
    targeted testing to screening)
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