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CompletedNCT02420301Updated Apr 17, 2015

Effect of Self-administered Exercises on PRMD

An interventional study of Tuina exercises and Placebo Tuina exercises in Pain, sponsored by Universidade do Porto. Completed. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2015-04-17.

Sponsored by Universidade do Porto · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
69
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

Objective: To study the effects of self-administered exercises based on tuina techniques on the pain intensity caused by playing related musculoskeletal disorders (PRMD) of professional orchestra musicians, using numeric visual scale (NVS).

Method: The investigators performed a prospective, controlled, single-blinded, randomized study with musicians suffering from PRMD. n= 69 musicians were randomly distributed into the experimental and into the control group. After an individual diagnostic assessment, specific tuina self-administered exercises were developed and taught to the participants. Musicians were instructed (educated) to repeat the exercises every day during 3 weeks. Pain intensity was measured by NVS before the intervention and after the 1st, 3rd, 5th, 10th, 15th and 20th days of self-exercising. The procedure was the same for the control group, however the Tuina exercises were executed in non-acupuncture points

02

Conditions studied

  • Pain
03

In context

Lead sponsor

Universidade do Porto is the lead sponsor of 170 studies on the registry; 52 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Professional orchestra musician presenting playing related musculoskeletal pain during at least 3 weeks

Exclusion criteria

Exclusion Criteria:

05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Participant)
Enrollment
69 participants (actual)

Study arms

  • Experimental
    Exercises on real points

    Self administered exercises were done in real treatment points

    Other: Tuina exercises

  • Placebo comparator
    Exercises on false points

    Self administered exercises were done in false treatment points

    Other: Placebo Tuina exercises

Interventions

  • OtherTuina exercises
  • OtherPlacebo Tuina exercises
06

What researchers measure

Primary outcomes

  1. Verbal numeric scale

    Time frame: At the baseline

  2. Verbal numeric scale

    Time frame: After one day

  3. Verbal numeric scale

    Time frame: After 3 days

  4. Verbal numeric scale

    Time frame: After 5 days

  5. Verbal numeric scale

    Time frame: After 10 days

  6. Verbal numeric scale

    Time frame: After 15 days

  7. Verbal numeric scale

    Time frame: After 20 days

07

Study locations

No study locations are listed for this record.

08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 17, 2015, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT02420301
Lead sponsor
Universidade do Porto
Responsible party
Cláudia Maria Gomes de Sousa (PhD student, Universidade do Porto) — Principal investigator
First posted
Apr 17, 2015
Start date
Jul 2012
Primary completion
Dec 2013
Completion
Dec 2013
Last update
Apr 17, 2015

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Mar 2015. You cannot join it, but the record below documents what was studied.

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