Sensory Characteristics and Psychosocial Factors Related With Non-specific Neck Musculoskeletal Pain Chronification
CompletedNCT04330573
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This study has no listed site in Canada in this snapshot. It is included as part of the worldwide chronic pain corpus.
Brief summary (from the registry)
Chronic pain is commonly defined as any pain which lasts more than 12 weeks. Chronic non-specific neck pain (CNSNP) has no specific underlying disease causing the pain. There are neurophysiological factors that may modulate pain response and perception in the central nervous system, producing sensory changes such as the presence of temporal summation (TS) and pressure, cold or heat hyperalgesia. TS describes the progressive increase in reported pain intensity as a function of repeated noxious stimulation (e.g. thermal, electrical or mechanical). TS and hyperalgesia are measured through quantitative sensory tests (QST) where pain pressure thresholds (PPT) are measured with an algometer. The current evidence show that PPTs are significantly lower compared to healthy subjects and the association between PPTs, pain intensity and disability are inconsistent. Further, there are psychosocial factors (catastrophizing, kinesiophobia, stress…) that may influence the pain experience. This psychosocial factors associated with chronic pain are not systematically collected in the QST literature complicating the interpretation of data. The objectives of this study are 1) to determine disability, sensory (TS and PPTs) and psychosocial changes (kinesiophobia, catastrophizing, sleep quality, life quality, stress and anxiety) in the natural evolution or in the result of physiotherapy treatment in CNSNP individuals, 2) to study the correlations between disability, psychosocial and sensory factors and 3) to observe if there is a homogeneity between the subjects.
Study details
- Official title
- Sensory Characteristics and Psychosocial Factors Related With Non-specific Neck Musculoskeletal Pain Chronification
- Conditions
- Interventions
- Other: No intervention. Observational study
- Sponsor
- Universidad San Jorge
- Collaborators
- Hospital General de la Defensa en Zaragoza
- Start date
- 2020-04-15
- Primary completion
- 2020-12-15
- Sex
- All
- Age range
- from 18 Years to 65 Years
- Healthy volunteers
- true
- Results posted
- No results posted in this snapshot
- Countries
- Spain
- Total sites listed
- 1
Eligibility criteria
Show eligibility criteria (verbatim from the registry)
Inclusion criteria for individuals with CNSNP were: 1. age between 18 and 65 years; 2. capable to understand, write, and speak in Spanish; 3. having suffered neck pain during the last 12 weeks at least; 4. pain localized in the neck region with or without pain radiation; 5. Negative Spurling test; 6. Negative Self-Administered Leeds Assessment of Neuropathic Symptoms and Signs (S-LANSS); 7. Negative Upper Limb Tension Test for the median nerve; 8. PainDetect test with non-neuropathic pain result. . Exclusion Criteria: 1. Presence of red flag as reported in the medical history (i.e. tumor, fracture, metabolic diseases, rheumatoid arthritis, osteoporosis); 2. Neck pain with cervical radiculopathy; 3. fibromyalgia syndrome, 4. previous neck surgery; 5. currently undergoing any type of pain treatment or having received physical therapy in the previous 3 months.
Source: ClinicalTrials.gov (US National Library of Medicine), snapshot October 2026. Check the registry for current recruiting status. Record: https://clinicaltrials.gov/study/NCT04330573