NCT01423097

Brief Summary

Estimate the prevalence of self-reported osteoarthritis and its characterization in adults over 45 years of age:

  • Characterization of self-reported patients with OA (socio-demographic, comorbidities, VAS for intensity of pain)
  • Characterization of OA diagnosis in patients with self-reported OA
  • Impact of self-reported OA in the working abilities, quality of life and functionality (SF-12 v2.0)
  • Characterization of treatment approaches (therapeutic and non-therapeutic) for self-reported patients with OA
  • Patient perception of impact of OA in its life and importance given to disease

Trial Health

87
On Track

Trial Health Score

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

Enrollment
1,015

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Sep 2011

Shorter than P25 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

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

August 24, 2011

Completed
1 day until next milestone

First Posted

Study publicly available on registry

August 25, 2011

Completed
7 days until next milestone

Study Start

First participant enrolled

September 1, 2011

Completed
2 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 1, 2011

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

November 1, 2011

Completed
Last Updated

October 10, 2012

Status Verified

October 1, 2012

Enrollment Period

2 months

First QC Date

August 24, 2011

Last Update Submit

October 9, 2012

Conditions

Osteoarthritis

Keywords

osteoarthritis symptoms

Outcome Measures

Primary Outcomes (1)

  • Estimate the prevalence of self-reported osteoarthritis (OA) in adults over 45 years of age by direct interview.

    Single interview at the only one patient contact

Secondary Outcomes (6)

  • Characterization of self-reported patients with OA by collecting socio-demographic information through direct interview.

    Single interview at the only one patient contact

  • Characterization of self-reported patients with OA by collecting comorbidities information through direct interview.

    Single interview at the only one patient contact

  • Characterization of self-reported patients with OA by collecting information for intensity of pain through direct interview.

    Single interview at the only one patient contact

  • Characterization of OA diagnosis in patients with self-reported OA by direct interview.

    Single interview at the only one patient contact

  • Impact of self-reported OA in the working abilities, quality of life and functionality using Questionnaire SF-12 v2.0

    Single interview at the only one patient contact

  • +1 more secondary outcomes

Eligibility Criteria

Age45 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

community sample

You may qualify if:

  • \- Adults over 45 years old with self-reported osteoarthritis

You may not qualify if:

  • \- NA

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Research Site

Queluz Baixo, Barcarena, Portugal

Location

MeSH Terms

Conditions

Osteoarthritis

Condition Hierarchy (Ancestors)

ArthritisJoint DiseasesMusculoskeletal DiseasesRheumatic Diseases

Study Design

Study Type
observational
Observational Model
ECOLOGIC OR COMMUNITY
Time Perspective
CROSS SECTIONAL
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

August 24, 2011

First Posted

August 25, 2011

Study Start

September 1, 2011

Primary Completion

November 1, 2011

Study Completion

November 1, 2011

Last Updated

October 10, 2012

Record last verified: 2012-10

Locations

PT(1)