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Validation of the Back Beliefs Questionnaire to the Turkish

27 augusti 2019 uppdaterad av: Bezmialem Vakif University

Cross-Cultural Adaptation and Validation of the Back Beliefs Questionnaire to the Turkish Language

The Back Beliefs Questionnaire (BBQ) developed by Symonds et al. in 1996 is used to measure patient's attitudes and beliefs towards recovery and return-to-work; and expectations regarding the negative circumstances that could be created as a result of low back pain (LBP).The aim of this study was the translation to Turkish language, cross-cultural adaptation and assessment of reliability&validity of BBQ for the patients suffering from chronic LBP.

Studieöversikt

Status

Avslutad

Betingelser

Intervention / Behandling

Detaljerad beskrivning

Back Beliefs Questionnaire was translated and culturally adapted into Turkish regarding to the published guidelines. This observational cross-sectional study was performed with 110 chronic low back pain patients. All participants were asked to complete Back Beliefs Questionnaire and also fill the socio-demographic data form and evaluation tools (Numeric rating scale-pain, Oswestry Disability Index, Fear Avoidance Beliefs Questionnaire, Hospital Anxiety and Depression Scale). Internal consistency was evaluated with Cronbach's alfa coefficient. Intraclass correlation coefficient was used to assess test-retest reliability. Structural validity was assessed by correlations with other tools.

Back Beliefs Questionnaire had a good internal consistency (Cronbach alfa= 0.79) and an excellent test-retest reliability (Intraclass correlation coefficient = 0.84). A moderate correlation was determined between Back Beliefs Questionnaire and Fear Avoidance Beliefs Questionnaire. Correlations with Numeric rating scale-pain, Oswestry Disability Index, Hospital Anxiety and Depression Scale were fair.

Turkish version of Back Beliefs Questionnaire is a valid and reliable questionnaire that can be used to evaluate beliefs about pain in patients with chronic low back pain.

Studietyp

Observationell

Inskrivning (Faktisk)

110

Kontakter och platser

Det här avsnittet innehåller kontaktuppgifter för dem som genomför studien och information om var denna studie genomförs.

Studieorter

      • İstanbul, Kalkon
        • BezmialemVU

Deltagandekriterier

Forskare letar efter personer som passar en viss beskrivning, så kallade behörighetskriterier. Några exempel på dessa kriterier är en persons allmänna hälsotillstånd eller tidigare behandlingar.

Urvalskriterier

Åldrar som är berättigade till studier

18 år till 65 år (Vuxen, Äldre vuxen)

Tar emot friska volontärer

Nej

Kön som är behöriga för studier

Allt

Testmetod

Icke-sannolikhetsprov

Studera befolkning

Patients who consulted to our Physical Medicine and Rehabilitation clinic during the period between June 2018 and April 2018; and volunteered to participate in this study were evaluated.

Beskrivning

Inclusion Criteria:

  • Turkish speaking
  • Suffering from low back pain during activity for over 3 months

Exclusion Criteria:

  • pregnancy
  • malignancy
  • infections
  • fractures
  • inflammatory diseases
  • cognitive impairments that might create a problem in comprehending and filling the survey

Studieplan

Det här avsnittet ger detaljer om studieplanen, inklusive hur studien är utformad och vad studien mäter.

Hur är studien utformad?

Designdetaljer

Kohorter och interventioner

Grupp / Kohort
Intervention / Behandling
LBP
110 literate Turkish speaking patients suffering from low back pain (LBP) for over 3 months, within the age range 18-65 were included in the study.
inget ingripande

Vad mäter studien?

Primära resultatmått

Resultatmått
Åtgärdsbeskrivning
Tidsram
Back Beliefs Questionnaire
Tidsram: 10 minutes
BBQ was designed to evaluate patients' LBP and their expectations regarding the negative outcomes that might be inflicted on their future; and their attitude towards return-to-work.BBQ consists of 14 items to be filled in by patients. Nine of which are used to evaluate inevitability (1st, 2nd, 3rd, 6th, 8th, 10th, 12th, 13th, 14th) and the other 5 are distractors (4th, 5th, 7th, 9th, 11th). All items are evaluated on a 5-point-Likert Scale that referred to "1-Definitely Disagree" and "5-Definitely Agree". Scoring is calculated over the expressions included in the inevitability measure by reversing the numerical values which are appointed by the participants. The resulting score is between 9 and 45. Lower scores supports the more incompatible and pessimistic beliefs.
10 minutes
Numeric Rating Scale-Pain
Tidsram: 2 minutes
Numeric Rating Scale-Pain is a scale with good sensitivity that quantitatively evaluates the pain intensity, which is easily comparable to other pain scales. The patient defines pain level within a range of 1 to 10. 1 point represents the minumum pain level, while 10 indicates the most severe pain.
2 minutes
Oswestry Disability Index
Tidsram: 5 minutes
Oswestry Disability Index is a scale that assesses the functional disability level associated with LBP. It consists of 10 items that each have 6 options, which are scored between 0-5. The patient's total score is divided by the maximum possible score and multiplied by 100; and a percentage score is thus attained. The resulting score is between 0 and 100. As the total score increases, the level of functional disability also increases
5 minutes
Fear Avoidance Beliefs Questionnaire
Tidsram: 3 minutes
Fear Avoidance Beliefs Questionnaire evaluates the physical activity and work related beliefs of fear and avoidance that arise in patients with LBP. It consists of two subscales (physical activity and work) and 16 questions in total.The patient rates their agreement with each statement on a 7-point Likert scale. Where 0= completely disagree, 6=completely agree. There is a maximum score of 96. A higher score indicates more strongly held fear avoidance beliefs.
3 minutes
Hospital Anxiety and Depression Scale
Tidsram: 3 minutes
The Hospital Anxiety and Depression Scale is a frequently used self-rating scale developed to assess psychological distress in non-psychiatric patients. The questionnaire comprises seven questions for anxiety and seven questions for depression. HADS scores were interpreted as follows for each subscale: mild=8-10, modarate=11-14, severe=15-21.
3 minutes

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Publikationer och användbara länkar

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Allmänna publikationer

Studieavstämningsdatum

Dessa datum spårar framstegen för inlämningar av studieposter och sammanfattande resultat till ClinicalTrials.gov. Studieposter och rapporterade resultat granskas av National Library of Medicine (NLM) för att säkerställa att de uppfyller specifika kvalitetskontrollstandarder innan de publiceras på den offentliga webbplatsen.

Studera stora datum

Studiestart (Faktisk)

1 juni 2018

Primärt slutförande (Faktisk)

12 februari 2019

Avslutad studie (Faktisk)

12 februari 2019

Studieregistreringsdatum

Först inskickad

23 augusti 2019

Först inskickad som uppfyllde QC-kriterierna

27 augusti 2019

Första postat (Faktisk)

28 augusti 2019

Uppdateringar av studier

Senaste uppdatering publicerad (Faktisk)

28 augusti 2019

Senaste inskickade uppdateringen som uppfyllde QC-kriterierna

27 augusti 2019

Senast verifierad

1 augusti 2019

Mer information

Termer relaterade till denna studie

Ytterligare relevanta MeSH-villkor

Andra studie-ID-nummer

  • 050.05.04.05.01

Plan för individuella deltagardata (IPD)

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IPD-planbeskrivning

Data will not be shared.

Läkemedels- och apparatinformation, studiedokument

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Studerar en amerikansk FDA-reglerad produktprodukt

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