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Knee Arthroplasty Pain Coping Skills Training (KASTPain): A Randomized Trial (KASTPain)

18. oktober 2018 oppdatert av: Virginia Commonwealth University
Patients undergoing knee replacement surgery and who have high levels of pain catastrophizing are at risk for poor outcome. The clinical trial is designed to determine if a pain coping skills training intervention delivered by physical therapists and supervised by psychologists is more effective at reducing pain and improving function and is more cost effective than arthritis education or usual care.

Studieoversikt

Detaljert beskrivelse

Approximately 25% of patients following knee arthroplasty have disabling pain following apparently successful surgery. Recent research suggests that pain catastrophizing plays a key role in determining which patients with knee arthroplasty have a poor outcome. In addition to this evidence, a substantial literature suggests that pain coping skills training is effective for patients with chronic pain but the intervention has not been studied for surgical patients with severe arthritic knee pain. We designed the Knee Arthroplasty pain coping Skills Training (KASTPain) trial to address this research need. This Phase III three-arm randomized clinical trial seeks to combine a strong and diverse group of researchers to examine an important and understudied area in the joint arthroplasty literature. The KASTPain trial will be the first to examine the utility of a perioperative pain coping intervention for this substantial population of patients.

Studietype

Intervensjonell

Registrering (Faktiske)

402

Fase

  • Ikke aktuelt

Kontakter og plasseringer

Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.

Studiesteder

    • Illinois
      • Springfield, Illinois, Forente stater, 19679
        • Southern Illinois University
    • New York
      • New York, New York, Forente stater, 10003
        • New York University
    • North Carolina
      • Durham, North Carolina, Forente stater, 27710
        • Duke University
      • Winston-Salem, North Carolina, Forente stater, 27157
        • Wake Forest University
    • Virginia
      • Richmond, Virginia, Forente stater, 23298
        • Virginia Commonwealth University

Deltakelseskriterier

Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.

Kvalifikasjonskriterier

Alder som er kvalifisert for studier

45 år og eldre (Voksen, Eldre voksen)

Tar imot friske frivillige

Nei

Kjønn som er kvalifisert for studier

Alle

Beskrivelse

Inclusion Criteria:

  • Adults 45 years and older and capable of providing informed consent
  • Diagnosis of osteoarthritis as determined by participating orthopaedic surgeons
  • Scheduled for an elective unilateral total or unicompartmental knee arthroplasty no sooner than 1 week and no later than 8 weeks from the time of recruitment
  • Score of greater than or = to 16 on the Pain Catastrophizing Scale
  • Score of greater than or = to 5 on the WOMAC Pain Scale
  • Able to read and speak English

Exclusion Criteria:

  • Scheduled for revision arthroplasty surgery
  • Underwent contralateral knee arthroplasty surgery or hip arthroplasty surgery within 6 months of currently planned surgery
  • Unable to or declines study participation
  • Self-reported diagnosis of rheumatoid arthritis, psoriatic arthritis, systemic lupus erythematosis, ankylosing spondylitis
  • Arthroplasty surgery scheduled because of fracture, malignancy or infection
  • Scheduled for bilateral arthroplasty surgery
  • Scheduled to undergo hip or knee arthroplasty within 6 months of current knee arthroplasty
  • Score of 20 or greater on the PHQ-8 depression scale
  • Score of less than 3 on the six-item cognitive screener

Studieplan

Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.

Hvordan er studiet utformet?

Designdetaljer

  • Primært formål: Behandling
  • Tildeling: Randomisert
  • Intervensjonsmodell: Parallell tildeling
  • Masking: Dobbelt

Våpen og intervensjoner

Deltakergruppe / Arm
Intervensjon / Behandling
Eksperimentell: Pain Coping Skills Training
The pain coping skills training will be delivered by physical therapists in eight one-hour sessions by telephone over a 2-month perioperative period. Patients will be taught a variety of skills designed to improve maladaptive pain related thoughts and actions to enhance recovery following arthroplasty.
Aktiv komparator: Arthritis Education
The eight one-hour perioperative arthritis education sessions will be delivered by nurse educators via telephone and will use a presentation and discussion format. Figures and discussion sessions will present information on the nature of arthritis, what to expect following knee arthroplasty, treatment of osteoarthritis, the role of exercise, joint protection and making future treatment decisions.
Annen: Usual Care
Patients randomly assigned to this arm will undergo usual care following knee arthroplasty.

Hva måler studien?

Primære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) Pain Scale
Tidsramme: twelve months
A self report scale that quantifies the extent of function limiting pain. The scale ranges from 0 to 20 with higher scores denoting worse activity related pain.
twelve months

Sekundære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
WOMAC Physical Function Scale
Tidsramme: twelve months
A self report scale that quantifies the extent of difficulty with everyday activity. The scale ranges from 0 to 68 with higher scores denoting greater difficulty with daily function.
twelve months
0 to 10 Verbal Pain Rating Scale
Tidsramme: twelve months
An 11 point verbal pain rating scale with higher scores denoting higher pain intensity.
twelve months
Pain Catastrophizing Scale
Tidsramme: twelve months
A scale that quantifies the extent to which a participant catastrophizes about their pain. Score range from 0 to 52 with higher scores denoting greater pain catastrophizing.
twelve months
Global Rating of Change Scale
Tidsramme: twelve months
11 point scale ranging from -5 to +5 with higher scores denoting a greater recovery.
twelve months
Six-minute Walk Test
Tidsramme: twelve months
Distance walked in six minutes.
twelve months
Short Physical Performance Battery
Tidsramme: twelve months
The Short Physical Performance Battery measures actual physical performance of four common daily physical activities including standing balance, single standing from a chair, repeated standing from a chair, and a 4 meter walk test. Scores range from 0 to 12 with higher scores indicating better physical performance.
twelve months

Samarbeidspartnere og etterforskere

Det er her du vil finne personer og organisasjoner som er involvert i denne studien.

Etterforskere

  • Hovedetterforsker: Daniel L. Riddle, Ph.D., PT, Virginia Commonwealth University

Publikasjoner og nyttige lenker

Den som er ansvarlig for å legge inn informasjon om studien leverer frivillig disse publikasjonene. Disse kan handle om alt relatert til studiet.

Generelle publikasjoner

Studierekorddatoer

Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.

Studer hoveddatoer

Studiestart

1. desember 2012

Primær fullføring (Faktiske)

27. juni 2017

Studiet fullført (Faktiske)

30. juni 2018

Datoer for studieregistrering

Først innsendt

13. juni 2012

Først innsendt som oppfylte QC-kriteriene

14. juni 2012

Først lagt ut (Anslag)

15. juni 2012

Oppdateringer av studieposter

Sist oppdatering lagt ut (Faktiske)

19. oktober 2018

Siste oppdatering sendt inn som oppfylte QC-kriteriene

18. oktober 2018

Sist bekreftet

1. oktober 2018

Mer informasjon

Begreper knyttet til denne studien

Nøkkelord

Andre studie-ID-numre

  • HM14326
  • 1UM1AR062800-01 (U.S. NIH-stipend/kontrakt)

Plan for individuelle deltakerdata (IPD)

Planlegger du å dele individuelle deltakerdata (IPD)?

JA

IPD-planbeskrivelse

Individual participant data that underlie the results of the main trial, after de-identification.

IPD-delingstidsramme

Two years after publication of the primary findings to allow the investigators to publish secondary work from the trial. Data will no longer be available 5 years after publication of the primary findings.

Tilgangskriterier for IPD-deling

Proposals must be submitted to the primary investigator who, along with the co-investigators will review the proposal. Access to the dataset will be granted based on scientific merit of the project, absence of overlap with other projects, and impact of the request on other planned uses of the dataset. A signed data user agreement will be required.

IPD-deling Støtteinformasjonstype

  • STUDY_PROTOCOL

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