ArticleInternational journal of environmental research and public health2021
Assessing the Functional Status of Patients with Chronic Pain-Cross Cultural Adaptation and Psychometric Properties of the Serbian Version of the Pain Disability Questionnaire.
Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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2 citing papers in PubMed.
- Comparative effects of Bowen therapy and tennis ball technique on pain and functional disability in patients with thoracic myofascial pain syndrome.Journal of orthopaedic surgery and research · 2023Trial
- Differences in Depression and Anxiety, Quality of Life and Quality of Sleep Between Neuropathic and Nociceptive Patients with Chronic Low Back Pain: A Comparative, Multi-Center, Cross-Sectional Study.Healthcare (Basel, Switzerland) · 2026Article
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6 authors.
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Abstract
The Pain Disability Questionnaire (PDQ) has established itself as a leading patient-reported outcome measure for assessing both mental and physical components of pain-related disability. The current study aimed to translate the PDQ into Serbian and validate its psychometric properties. Following a standard translation process, a total of 554 chronic pain patients (average age 55.37 ± 12.72 years; 375 (67.5%) females) completed the PDQ-Serb, Oswestry Disability Index (ODI), Short Form-36 (SF-36), pain intensity rating and a six-minute walk test (6MWT). Responsiveness was examined in a subsample of 141 patients who completed an inpatient rehabilitation program. The internal consistency of the PDQ-Serb was excellent (Cronbach α = 0.92) and test-retest reliability was favorable (ICC = 0.87). Factor analyses found a bifactor model to be the best fit (CFI = 0.97: TLI = 0.96: RMSEA = 0.05; SRMR = 0.03). Statistically significant Pearson's coefficient correlations (
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