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Trial · NCT04378959

Registered outcomes11

Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.

ListOutcomeTime frameDescription
PrimaryMean reduction in average neck pain score on 0-10 numerical rating scale4 weeksMean reduction in average neck pain score over the past week at week 4 compared to baseline on 0-10 numerical rating scale (higher pain scores represent greater pain)
SecondaryAverage neck pain score on 0-10 numerical rating scale4 weeksAverage neck pain score over the past week on 0-10 numerical rating scale (higher pain scores represent greater pain)
SecondaryMean reduction in worst neck pain score on 0-10 numerical rating scale4 weeksMean reduction in worst neck pain score over the past week at week 4 compared to baseline on 0-10 numerical rating scale (higher pain scores represent greater pain)
SecondaryWorst neck pain score on 0-10 numerical rating scale4 weeksWorst neck pain score over the past week on 0-10 numerical rating scale (higher pain scores represent greater pain)
SecondaryNeck disability index score4 weeksNeck disability index score on 0 to 100 percent scale (higher scores represent greater disability)
SecondaryMean reduction in neck disability index score4 weeksMean reduction in neck disability index score over the past week at week 4 compared to baseline (higher scores represent greater disability)
SecondaryNumber of participants with a positive outcome4 weeks
Positive outcome is defined as a greater than or equal to 2-point decrease in average neck pain on 0-10 NRS scale coupled with a score of greater than or equal to 5 on a 7-point patient global impression of change scale.
SecondaryPatient global impression of change (PGIC) score4 weeks1-7 scale evaluating, with higher scores indicating greater improvement.
SecondaryAthens Insomnia Scale score4 weeksScale measuring sleep dysfunction on an 8-question 0-24 scale, with higher numbers indicating greater dysfunction.
SecondaryHospital Anxiety and Depression Scale score4 weeks14-question scale measuring anxiety and depression, with each question scored as 0-3 (higher numbers represent greater anxiety or depression).
SecondaryPain pressure threshold4 weeksPain pressure threshold, measured via algometry 3 times over the most tender area (mean of 3 measurements)

Source ClinicalTrials.govtrials-2026-11-12-0.5.0

Sources 3

  • ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
  • ClinicalTrials.govNo license stated
  • NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
  • ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
  • ClinicalTrials.govnone stated
  • NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

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GET https://conductscience.org/api/trials/v1/NCT04378959/registered