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Acupuncture Using Yamamoto's Method for the Treatment of Acute Nonspecific Low Back Pain (ANLBP)

This study has been completed.
Sponsor:
Information provided by:
Federal University of São Paulo
ClinicalTrials.gov Identifier:
NCT01124955
First received: May 13, 2010
Last updated: June 13, 2011
Last verified: November 2009
History of Changes
Results First Received: August 9, 2010  
Study Type: Interventional
Study Design: Allocation: Randomized;   Endpoint Classification: Efficacy Study;   Intervention Model: Parallel Assignment;   Masking: Double Blind (Subject, Outcomes Assessor);   Primary Purpose: Treatment
Condition: Low Back Pain
Interventions: Other: Acupuncture
Other: Non-penetrating acupuncture

  Participant Flow
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Recruitment Details
Key information relevant to the recruitment process for the overall study, such as dates of the recruitment period and locations
100 patients were recruited from the university hospital of the Federal University of São Paul (UNIFESP), from November 2009 to June 2010.

Pre-Assignment Details
Significant events and approaches for the overall study following participant enrollment, but prior to group assignment
80 patients were randomized during the study.

Reporting Groups
  Description
Acupuncture The technique of acupuncture used in this study is Yamamoto New Scalp Acupuncture called YNSA.
Placebo Group Patients were submitted to five non-penetrating acupuncture sessions in the placebo group (PG).

Participant Flow:   Overall Study
    Acupuncture     Placebo Group  
STARTED     40     40  
COMPLETED     40     40  
NOT COMPLETED     0     0  



  Baseline Characteristics
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  Outcome Measures
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1.  Primary:   Pain Assessed on a 10-point Numeric Pain Scale   [ Time Frame: days 0, 3, 7, 14, 21 and 28 ]
  Show Outcome Measure 1

2.  Secondary:   Roland-Morris Disability Questionnaire (RM)   [ Time Frame: days 0, 3, 7, 14, 21 and 28 ]
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3.  Secondary:   Quality of Life Assessed on the SF-36   [ Time Frame: Days 0, 3, 7, 14, 21 and 28 ]
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4.  Secondary:   Likert Improvement Assessment Scale   [ Time Frame: Days 0, 3, 7, 14 and 21 ]
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5.  Secondary:   Number of Anti-inflammatory Tablets Taken   [ Time Frame: Days 3,7,14,21 and 28 ]
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  Serious Adverse Events
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  Other Adverse Events
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  More Information
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Certain Agreements:  
Principal Investigators are NOT employed by the organization sponsoring the study.
There is NOT an agreement between Principal Investigators and the Sponsor (or its agents) that restricts the PI's rights to discuss or publish trial results after the trial is completed.


Limitations and Caveats
Limitations of the study, such as early termination leading to small numbers of participants analyzed and technical problems with measurement leading to unreliable or uninterpretable data
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Results Point of Contact:  
Name/Title: Tatiana Molinas Hasegawa
Organization: Federal University of São Paulo
phone: 55 115576 4239
e-mail: tatianamolinas@hotmail.com


Publications:


Responsible Party: Tatiana Molinas Hasegawa, Federal University of Sao Paulo
ClinicalTrials.gov Identifier: NCT01124955     History of Changes
Other Study ID Numbers: FDAAAAU
Study First Received: May 13, 2010
Results First Received: August 9, 2010
Last Updated: June 13, 2011
Health Authority: Brazil: Ethics Committee