Illness Perception and Treatment Expectations in Lateral Elbow Pain (LEP-IPTE)
Determining the Predictors of Illness Perception and Treatment Expectations in Individuals With Lateral Elbow Pain: A Cross-Sectional Study
Studieoversigt
Status
Status
Betingelser
Betingelser
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Hasan Gercek, PhD
- Telefonnummer: +90 542 648 8455
- E-mail: hasan.gercek@acibadem.edu.tr
Undersøgelse Kontakt Backup
- Navn: Nuray Alaca, PhD
- Telefonnummer: +90 532 425 1290
- E-mail: nuray.alaca@acibadem.edu.tr
Studiesteder
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Istanbul, Tyrkiet (Türkiye)
- Dr. Fzt. Fatih Celik Ozel Saglik Birimi
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Kontakt:
- Hasan Gercek, PhD
- Telefonnummer: +90 542 648 8455
- E-mail: hasan.gercek@acibadem.edu.tr
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Ledende efterforsker:
- Hasan Gercek, PhD
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
- Aged 18 years or older
- Diagnosis of lateral epicondylalgia or lateral elbow pain made by an orthopaedic surgeon or physiatrist
- Pain intensity of at least 4 on the Numeric Rating Scale
- Pain duration of at least 12 weeks (chronic)
- Willing to provide written informed consent
Exclusion Criteria:
- History of any surgical procedure of the upper extremity
- Cervical spine pathology
- Inflammatory arthritis affecting the wrist or finger joints (e.g. rheumatoid arthritis)
- Active neurological disease or radiculopathy radiating to the upper extremity
- Diagnosis of fibromyalgia or another widespread pain syndrome
- Currently receiving active psychiatric treatment (e.g. psychosis, severe depression)
- Pregnancy
- Visual or cognitive impairment of a degree that would prevent completion of the questionnaires
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
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Adults with chronic lateral elbow pain
Adults aged 18 years or older, diagnosed with lateral epicondylalgia or lateral elbow pain by an orthopaedic surgeon or physiatrist, with pain of at least 4 out of 10 on the Numeric Rating Scale lasting 12 weeks or longer.
Participants complete a single battery of self-report questionnaires; no intervention is applied.
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Illness perception (Brief Illness Perception Questionnaire, B-IPQ)
Tidsramme: Single assessment at enrollment (Day 1)
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The B-IPQ is a 9-item self-report instrument assessing cognitive and emotional representations of illness.
Eight items are rated on a 0 to 10 numeric scale covering consequences, timeline, personal control, treatment control, identity, concern, coherence and emotional representation; the ninth item is open-ended and asks about perceived causes.
The total score ranges from 0 to 80, with higher scores indicating a more threatening perception of the illness.
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Single assessment at enrollment (Day 1)
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Treatment expectation (Treatment Expectation Questionnaire, TEX-Q)
Tidsramme: Single assessment at enrollment (Day 1)
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The TEX-Q assesses expectations of an upcoming treatment.
Fifteen scored items are rated on an 11-point scale from 0 (no expectation at all) to 10 (expecting complete recovery from treatment); six additional items are not included in scoring.
Higher scores indicate higher treatment expectation.
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Single assessment at enrollment (Day 1)
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Pain intensity (Numeric Rating Scale, NRS)
Tidsramme: Single assessment at enrollment (Day 1)
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Self-reported lateral elbow pain intensity rated from 0 (no pain) to 10 (worst imaginable pain).
Higher scores indicate greater pain intensity.
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Single assessment at enrollment (Day 1)
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Pain self-efficacy (Pain Self-Efficacy Questionnaire, PSEQ)
Tidsramme: Single assessment at enrollment (Day 1)
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Ten items rated on a 7-point Likert scale (0 = not at all confident, 6 = completely confident), giving a total score of 0 to 60. Higher scores indicate greater confidence in performing activities despite pain.
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Single assessment at enrollment (Day 1)
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Fear-avoidance beliefs (Fear-Avoidance Beliefs Questionnaire, FABQ)
Tidsramme: Single assessment at enrollment (Day 1)
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Sixteen items rated on a 7-point Likert scale from 0 (completely disagree) to 6 (completely agree), assessing beliefs about the effect of physical activity and work on pain.
Higher scores indicate stronger fear-avoidance beliefs.
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Single assessment at enrollment (Day 1)
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Pain catastrophizing (Pain Catastrophizing Scale, PCS)
Tidsramme: Single assessment at enrollment (Day 1)
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Thirteen items with helplessness, magnification and rumination subscales, each rated from 0 (never) to 4 (all the time), giving a total score of 0 to 52.
Higher scores indicate greater pain catastrophizing.
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Single assessment at enrollment (Day 1)
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Elbow pain and function (Patient-Rated Tennis Elbow Evaluation, PRTEE)
Tidsramme: Single assessment at enrollment (Day 1)
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Fifteen items covering pain (5 items) and function (6 specific activity items and 4 usual activity items) over the past week.
The total score ranges from 0 to 100, with higher scores indicating greater pain and loss of function.
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Single assessment at enrollment (Day 1)
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: Hasan Gercek, PhD, Acibadem University
Datoer for undersøgelser
Studer store datoer
Studiestart (Anslået)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- AcibademHG1
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
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