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Association Between Neck Pain and Quality of Sleep

This study has been completed.
Information provided by (Responsible Party):
Francisco M. Kovacs, Kovacs Foundation Identifier:
First received: May 21, 2009
Last updated: March 11, 2014
Last verified: March 2014
A prospective study to assess the association between the change in quality of sleep and the change in intensity of pain in Spanish patients seen for subacute or chronic neck pain. The objective is to determine the prevalence of sleep alterations, the association between quality of sleep and intensity of pain, degree of disability, intensity of catastrophizing and depression.

Chronic Neck Pain

Study Type: Observational
Study Design: Time Perspective: Prospective
Official Title: Study of the Association Between Neck Pain and the Quality of Sleep

Resource links provided by NLM:

Further study details as provided by Francisco M. Kovacs, Kovacs Foundation:

Primary Outcome Measures:
  • Assessment of the association between neck pain and quality of sleep in patients with subacute or chronic nonspecific neck pain. [ Time Frame: 3 months ]

Secondary Outcome Measures:
  • Assessment of the association between quality of sleep and disability, catastrophizing and depression in patients with subacute or chronic nonspecific neck pain. [ Time Frame: 3 months ]

Enrollment: 424
Study Start Date: September 2009
Study Completion Date: June 2013
Primary Completion Date: February 2013 (Final data collection date for primary outcome measure)
Subacute neck pain; chronic neck pain
Patients with subacute or chronic neck pain seen in the Primary Care Centers participating in the study.


Ages Eligible for Study:   Child, Adult, Senior
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Sampling Method:   Non-Probability Sample
Study Population
Patients seen for neck pain in the primary care centers participating in the study.

Inclusion Criteria:

  • patients with nonspecific neck pain of more than 14 days duration
  • seen in health centers participating in the study
  • patients who accept to participate and sign the consent form
  • without age limits and regardless of gender

Exclusion Criteria:

  • inability to complete the questionnaires (illiteracy, dementia)
  • inflammatory rheumatologic disease, fibromyalgia, cancer in last 5 years
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Please refer to this study by its identifier: NCT00907049

Kovacs Foundation
Palma de Mallorca, Balearic Islands, Spain, 07012
Hospital Ramón y Cajal
Madrid, Spain, 28034
Sponsors and Collaborators
Kovacs Foundation
Study Director: Francisco M Kovacs, MD, PhD Kovacs Foundation, Palma de Mallorca, 07012, Spain
Principal Investigator: Víctor Abraira, PhD Hospital Ramón y Cajal, Unidad de Bioestadística Clínica, Madrid, Spain
  More Information

Responsible Party: Francisco M. Kovacs, Director of Scientific Department, Kovacs Foundation, Kovacs Foundation Identifier: NCT00907049     History of Changes
Other Study ID Numbers: FK-30
Study First Received: May 21, 2009
Last Updated: March 11, 2014

Keywords provided by Francisco M. Kovacs, Kovacs Foundation:
quality of sleep
neck pain

Additional relevant MeSH terms:
Neck Pain
Neurologic Manifestations
Nervous System Diseases
Signs and Symptoms processed this record on May 25, 2017