- ICH GCP
- Yhdysvaltain kliinisten tutkimusten rekisteri
- Kliininen tutkimus NCT02648022
Integrated Care for Patients With High Risk Substance Use and Psychiatric Disorder With Chronic Direct Acting Antiviral Treatment
Integrated Care for Patients With High Risk Substance Use and Psychiatric Disorders With Chronic Hepatitis C Receiving Direct Acting Antiviral Treatment
Tutkimuksen yleiskatsaus
Tila
Interventio / Hoito
Yksityiskohtainen kuvaus
Background and aims: Approval of direct acting antiviral (DAA) therapies in 2011 initiated a new era of more effective treatments for hepatitis C (HCV). The impact of more effective therapies on patient access to treatment is unknown. Integrated Care (IC) involving patient case management may overcome barriers to treatment access imposed by psychiatric and substance use disorders (SUD).
Methods: Prospective, randomized trial at a single medical center. Patients with HCV at risk for active psychiatric and SUD between Jan 2012 and Jan 2013 were recruited and randomized to IC or Usual Care (UC). A mid-level mental health practitioner was placed in the IC clinic and provided brief mental health care and case management.
Opintotyyppi
Ilmoittautuminen (Todellinen)
Vaihe
- Ei sovellettavissa
Yhteystiedot ja paikat
Opiskelupaikat
-
-
California
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San Diego, California, Yhdysvallat, 92161
- VA San Diego Healthcare System, San Diego, CA
-
-
Osallistumiskriteerit
Kelpoisuusvaatimukset
Opintokelpoiset iät
Hyväksyy terveitä vapaaehtoisia
Sukupuolet, jotka voivat opiskella
Kuvaus
Inclusion Criteria:
- Patients with HCV infection who were referred to the VA HCV clinic and who received the usual initial evaluation in the clinic
- All patients 18 and 75 years old with confirmed HCV infection
- Patients were required to be classified as "high risk candidates for antiviral treatment" on any one of a set of screening measure in order to participate
Screening measures and cutoffs for inclusion were depression:
- Beck Depression Inventory: (BDI) > 10
- Alcohol use: Alcohol Use Disorders Identification Test (AUDIT-C) > 4
- PTSD: VA Primary Care PTSD Screen = endorsement of three or more items or any single endorsement of item #3
- Drug use: Drug Use Questionnaire = self-reported drug/alcohol use within 6 months prior to screen
Exclusion Criteria:
- Lacked a confirmed test of HCV RNA
- Had HIV/HCV co-infection and received care at San Diego or Palo Alto sites (these patients were treated in a separate clinic)
- Had Hepatitis B (HBV) co-infection
- Had decompensated liver disease with active or recent encephalopathy, variceal bleeding, or ascites or Child-Pugh class B or C
- Had other significant near term life-threatening diseases
- Were treatment non-responders with pegylated Interferon plus ribavirin
Opintosuunnitelma
Miten tutkimus on suunniteltu?
Suunnittelun yksityiskohdat
- Ensisijainen käyttötarkoitus: Terveyspalvelututkimus
- Jako: Satunnaistettu
- Inventiomalli: Rinnakkaistehtävä
- Naamiointi: Ei mitään (avoin tarra)
Aseet ja interventiot
Osallistujaryhmä / Arm |
Interventio / Hoito |
|---|---|
|
Kokeellinen: Integrated Care
Consisted of brief mental health interventions and case management provided in a collaborative treatment environment.
|
The mental health practitioner (MHP) provided brief interventions and follow up sessions designed to reduce the risk factors that are barriers to successful antiviral treatment (substance use, depression, PTSD.
Second, MHP provided ongoing case management services to these patients, with an emphasis on navigating the complex HCV care process, preparation for antiviral treatment, and managing the treatment process (adherence, side effects, etc).
Third, the MHP also activated the patient and facilitate the medication management of depression and other psychiatric disorders when possible by collaborating with the prescribing HCV physicians.
|
|
Ei väliintuloa: Usual Care
The usual care group received "standard of care" required for HCV patients as currently performed in each clinic.
All usual care patients were evaluated by their HCV Clinic treatment team, usually consisting of clinical nursing staff, the treating physician, and a clinic psychiatrist or psychologist
|
Mitä tutkimuksessa mitataan?
Ensisijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
|---|---|---|
|
Sustained Viral Response (SVR)
Aikaikkuna: up to 24 weeks
|
The primary outcome for the study was the proportion of patients that achieve an SVR.
Patient adherence to completing the prescribed therapy and SVR were both tracked with medical records.
Viral load at 4, 12-and 24-weeks during treatment initiation have been shown to predict final SVR.
Final SVR data consists of viral tests conducted at 6 months after the termination of therapy.
|
up to 24 weeks
|
Toissijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
|---|---|---|
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Percentage of Participants With Treatment Initiation and Completion
Aikaikkuna: up to 24 weeks
|
The main secondary outcomes for the study include rates of Interferon-based treatment initiation and completion.
Treatment data from the HCV clinics were reviewed for each patient at each site.
Participants who a) filled at least one prescription for Interferon and ribavirin, and b) had at least one treatment-related physician visit with a medical record note stating they began taking the medications were deemed to have initiated antiviral treatment.
Patients were considered to have completed treatment if they a) were prescribed and received the full course of antiviral treatment recommended by their HCV physician, and b) had at least one medical record note stating they had completed treatment.
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up to 24 weeks
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Percentage of Participants That Completed Planned Duration of Treatment Using a Cutoff of 80%
Aikaikkuna: up to 24 weeks
|
Patients were considered to have completed treatment if they a) were prescribed and received the full course of antiviral treatment recommended by their HCV physician, and b) had at least one medical record note stating they had completed treatment.
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up to 24 weeks
|
Yhteistyökumppanit ja tutkijat
Tutkijat
- Päätutkija: Samuel B Ho, MD, VA San Diego Healthcare System, San Diego, CA
Opintojen ennätyspäivät
Opi tärkeimmät päivämäärät
Opiskelun aloitus
Ensisijainen valmistuminen (Todellinen)
Opintojen valmistuminen (Todellinen)
Opintoihin ilmoittautumispäivät
Ensimmäinen lähetetty
Ensimmäinen toimitettu, joka täytti QC-kriteerit
Ensimmäinen Lähetetty (Arvio)
Tutkimustietojen päivitykset
Viimeisin päivitys julkaistu (Arvio)
Viimeisin lähetetty päivitys, joka täytti QC-kriteerit
Viimeksi vahvistettu
Lisää tietoa
Tähän tutkimukseen liittyvät termit
Avainsanat
Muita asiaankuuluvia MeSH-ehtoja
- Käyttäytymisoireet
- Kemiallisesti aiheutetut häiriöt
- Ruoansulatuskanavan sairaudet
- Patologiset prosessit
- RNA-virusinfektiot
- Virussairaudet
- Infektiot
- Veren välityksellä leviävät infektiot
- Tartuntataudit
- Maksasairaudet
- Flaviviridae-infektiot
- Hepatiitti, virus, ihminen
- Enterovirusinfektiot
- Picornaviridae-infektiot
- Aineisiin liittyvät häiriöt
- Sairaus
- Ongelmakäyttäytyminen
- Hepatiitti
- Hepatiitti A
- C-hepatiitti
- Mielenterveyshäiriöt
Muut tutkimustunnusnumerot
- IIR 07-101-A
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