NCT01654237

Brief Summary

The hypothesis of this study is that there will be a variety of factors influencing the musculoskeletal complaints among workers of different sectors. Work-related musculoskeletal disorders (WMSDs) account for more than 30% of occupational diseases in the world. In order to organize the strategic actions that will be developed for the prevention of MSDs, it is essential to analyze in advance the peculiar situations of the different sectors of a workplace. The objectives of this study were to determine the prevalence of musculoskeletal complaints among workers in a medium-sized industry by comparing its sectors and to investigate the influence of occupational and non-occupational factors in the increase of complaints.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
185

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started Oct 2010

Shorter than P25 for not_applicable

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

Study Start

First participant enrolled

October 1, 2010

Completed
1 month until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 1, 2010

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

November 1, 2010

Completed
1.7 years until next milestone

First Submitted

Initial submission to the registry

July 27, 2012

Completed
4 days until next milestone

First Posted

Study publicly available on registry

July 31, 2012

Completed
Last Updated

August 1, 2012

Status Verified

July 1, 2012

Enrollment Period

1 month

First QC Date

July 27, 2012

Last Update Submit

July 31, 2012

Conditions

Keywords

workWMSDprevalenceoccupational risksindustryquestionnairesmusculoskeletal painlifestyle

Outcome Measures

Primary Outcomes (1)

  • musculoskeletal complaints

    musculoskeletal complaints in different parts of the body

    one month

Study Arms (1)

Muskind

NO INTERVENTION

three questionnaires to be completed by the subjects

Other: questionnaires

Interventions

185 industry workers divided in three sectors (factory, office and logistics) were assessed using the Nordic Musculoskeletal Questionnaire and lifestyle and work-related conditions questionnaires.

Muskind

Eligibility Criteria

Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)

You may qualify if:

  • work in the industry

You may not qualify if:

  • work less than a month in the industry

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Faculty of Medicine. University of Sao Paulo

São Paulo, Sao Paulo/SP, 05360-160, Brazil

Location

MeSH Terms

Conditions

Musculoskeletal DiseasesMusculoskeletal Pain

Interventions

Surveys and Questionnaires

Condition Hierarchy (Ancestors)

Muscular DiseasesPainNeurologic ManifestationsSigns and SymptomsPathological Conditions, Signs and Symptoms

Intervention Hierarchy (Ancestors)

Data CollectionEpidemiologic MethodsInvestigative TechniquesHealth Care Evaluation MechanismsQuality of Health CareHealth Care Quality, Access, and EvaluationPublic HealthEnvironment and Public Health

Study Officials

  • Denise Harari, post grad

    Faculty of Medicine. University of Sao Paulo

    PRINCIPAL INVESTIGATOR
  • Raquel A Casarotto, doctor

    Faculty of Medicine. University of Sao Paulo

    STUDY DIRECTOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
DIAGNOSTIC
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

July 27, 2012

First Posted

July 31, 2012

Study Start

October 1, 2010

Primary Completion

November 1, 2010

Study Completion

November 1, 2010

Last Updated

August 1, 2012

Record last verified: 2012-07

Locations