NCT01836666

Brief Summary

How are the health related quality of life among patients with chronic pain effected by interventional pain managment? Hypothesis: Health related quality of life can be improved by interventional pain management both among patients with localizable pain focuses and among patients among whom no pain focuses can be found. Method: Health related quality of life using EQ-5D and EQ-VAS is registered at first visit, at the time of treatment for pain focuses an during the following 12 months.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
873

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jan 2008

Longer than P75 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

January 1, 2008

Completed
5.3 years until next milestone

First Submitted

Initial submission to the registry

April 16, 2013

Completed
6 days until next milestone

First Posted

Study publicly available on registry

April 22, 2013

Completed
4.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2017

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2017

Completed
Last Updated

February 19, 2019

Status Verified

February 1, 2019

Enrollment Period

9.9 years

First QC Date

April 16, 2013

Last Update Submit

February 16, 2019

Conditions

Chronic Pain

Outcome Measures

Primary Outcomes (2)

  • EQ-VAS

    EQ-VAS is measured at first visit, at time for treatment and 3, 6 and 12 months after treatment. EQ-VAS gives a value of quality of life, and mainly used to verify the results achieved from EQ-5D since it is not possible to calculate QALY from EQ-VAS

    1 year

  • EQ-5D

    EQ-5D is assessed at first visit, at time for treatment and 3, 6 and 12 months after treatment. Quality of life is calculated from EQ-5D using the TTO-valuated UK value sets. This value can also be used for calculation of QALY, Quality adjusted life years.

    1 year

Eligibility Criteria

Age15 Years - 99 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Patients referred to a specialized interventional pain management clinic in northen sweden

You may qualify if:

  • All patients

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Smärtkliniken Eques Indolor

Vallentuna, 18695, Sweden

Location

MeSH Terms

Conditions

Chronic Pain

Condition Hierarchy (Ancestors)

PainNeurologic ManifestationsSigns and SymptomsPathological Conditions, Signs and Symptoms

Study Officials

  • Johan Hambraeus, MD

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
ECOLOGIC OR COMMUNITY
Time Perspective
PROSPECTIVE
Target Duration
1 Year
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

April 16, 2013

First Posted

April 22, 2013

Study Start

January 1, 2008

Primary Completion

December 1, 2017

Study Completion

December 31, 2017

Last Updated

February 19, 2019

Record last verified: 2019-02

Locations

SE(1)