CClinicalTrials.gg
CompletedNCT01022827Updated Jan 5, 2012

Shoulder Muscle Massage Shoulder Stiffness

A Phase 1 interventional study of massage in Massage Effect, sponsored by National Taiwan University Hospital. Completed at 1 site in Taiwan. Open to participants aged 18 Years to 70 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2012-01-05.

Sponsored by National Taiwan University Hospital · Phase 1, Interventional, and Treatment

Phase
Phase 1
Study type
Interventional
Enrollment
52
Allocation
Randomized
Ages
18 Years to 70 Years
Sex
All
01

Study summary

The investigators investigated the effect and predictors of effectiveness of massage in the treatment of patients with posterior shoulder stiffness. This is a randomized controlled trial study- massage and control (hand touch) two times a week for 4 weeks. A total of 60 patients with posterior shoulder tightness were randomized into 2 groups; 52 of them completed this study (29 for the massage and 23 for the control). Patient sex, age, body mass index, glenohumeral internal rotation range of motion (ROM), duration of symptom, functional status, and muscle stiffness were recorded. Additionally, for the massage group, patients with glenohumeral internal rotation improvement of 20 degrees after massage were considered responsive, and the others were considered nonresponsive. The influences of the aftermentioned factors on the effectiveness of massage were analyzed by multivariate logistric regression. The overall mean internal rotation ROM increased significantly after massage (from 31.9° to 54.9°; P \< 0.001) compared to the control (from 28.7° to 34.9°; P > 0.05). There were 22 patients in the responsive group and 7 in the nonresponsive group. Among the factors, duration of symptoms, FLEX-SF score, and posterior deltoid stiffness were significant predictors of effectiveness of massage. Massage was an effective treatment for subjects with posterior shoulder stiffness, but was less effective in patients with longer duration of symptoms, higher functional limitation, and less posterior deltoid stiffness.

02

Conditions studied

  • Massage Effect

Keywords

  • stiff shoulder
  • massage
  • muscle stiffness
03

In context

Lead sponsor

National Taiwan University Hospital is the lead sponsor of 2,563 studies on the registry; 569 are open to participants now.

Of its 11 completed or terminated interventional studies of FDA-regulated products, 2 (18%) have results posted.

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

04

Who can participate

Ages eligible
18 Years to 70 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  1. a limited ROM of internal rotation (internal rotation ROM \< 20% to the sound side), and
  2. pain and stiffness in the shoulder region for at least 3 months.

Exclusion criteria

Exclusion Criteria:

  1. surgery on the particular shoulder,
  2. rheumatoid arthritis,
  3. stroke with residual shoulder involvement,
  4. fracture of the shoulder complex,
  5. rotator cuff deficiency, and
  6. resting pain, intolerable pain, or muscle spasm during active and/or passive motion.
05

Study design

Phase
Phase 1
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Outcomes assessor)
Enrollment
52 participants (actual)

Study arms

  • Experimental
    posterior shoulder stiffness massage group

    The inclusion criteria of patients with glenohumeral internal rotation limitation and posterior shoulder stiffness were: \[1\] limitation of internal rotation ROM compared to the sound side; \[2\] mild glenohumeral joint hypomobility according to joint play assessment; \[3\] stiffness in the posterior shoulder region.

    Other: massage

  • Placebo comparator
    posterior shoulder stiffness placebo group

    Other: massage

Interventions

  • Othermassage

    For the massage group, a physical therapist with 8 years of clinical experience in manual therapy provided the massage on the posterior deltoid, infraspinatus, and teres minor of the involved shoulder for 18 minutes \[about 6 minutes for each muscle and order was random\] two times a week for 4 weeks. The techniques of massage included petrissage for 3 minutes and rolling for 3 minutes of soft tissues

06

What researchers measure

Primary outcomes

  1. Range of Motion

    Time frame: pre and post-massage

Secondary outcomes

  1. muscle stiffness

    Time frame: pre and post-massage

  2. functional disability

    Time frame: pre and post-massage

07

Study locations

1 site
  • National Taiwan University Hospital
    Taipei, Taiwan
08

References and documents

Publications

  • Yang JL, Chen SY, Hsieh CL, Lin JJ. Effects and predictors of shoulder muscle massage for patients with posterior shoulder tightness. BMC Musculoskelet Disord. 2012 Mar 27;13:46. doi: 10.1186/1471-2474-13-46. PubMed 22449170 ↗
09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jan 5, 2012, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT01022827
Lead sponsor
National Taiwan University Hospital
Responsible party
Sponsor
First posted
Dec 1, 2009
Start date
Oct 2009
Primary completion
Dec 2010
Completion
Mar 2011
Last update
Jan 5, 2012

Study contacts

JIU-JENQ LIN, PhD
principal investigator · School of Physical Therapy, National Taiwan University

Oversight

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

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