NCT04446221

Brief Summary

The purpose of this study is to reveal the effectiveness and safety of integrative Korean medicine for Ossification of Posterior Longitudinal Ligament(OPLL) by observation inpatients treated with integrative Korean medicine. This study is a prospective observational study. The subjects for study are patients diagnosed with OPLL and who have been admitted to four Jaseng Hospital of Korean medicine (Gangnam, Bucheon, Daejeon, and Haeundae) for 2016.04.01-2019.12.31. Medical records of selected patients will be analyzed, and telephone surveys will be conducted for each patient. The survey questions are Numeric ratinc scale (NRS), Vernon-Mior Neck Disability Index (NDI), quality of life, and Patient Global Impression of Change (PGIC), etc.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
78

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Jun 2020

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

June 12, 2020

Completed
10 days until next milestone

First Submitted

Initial submission to the registry

June 22, 2020

Completed
2 days until next milestone

First Posted

Study publicly available on registry

June 24, 2020

Completed
2 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 31, 2020

Completed
1.3 years until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2021

Completed
Last Updated

February 8, 2022

Status Verified

January 1, 2022

Enrollment Period

3 months

First QC Date

June 22, 2020

Last Update Submit

January 25, 2022

Conditions

Keywords

acupuncture therapyherbal medicine

Outcome Measures

Primary Outcomes (1)

  • Numeric rating scale (NRS)

    NRS uses an 11-point scale to evaluate current neck pain and radiating pain where no pain is indicated by '0', and the worst pain imaginable by '10'. NRS was assessed at admission, 2 weeks after admission, discharge, and long term follow up.

    Finish survey by September 2020

Secondary Outcomes (7)

  • Vernon-Mior Neck Disability Index (NDI)

    Finish survey by September 2020

  • The five level version of EuroQol-5 Dimension (EQ-5D)

    Finish survey by September 2020

  • Patient Global Impression of Change (PGIC)

    Finish survey by September 2020

  • Spine surgery

    Finish survey by September 2020

  • Current symptoms survey

    Finish survey by September 2020

  • +2 more secondary outcomes

Interventions

A questionnaire about the current symptoms and satisfaction for received treatment will be conducted over the phone for patients.

Eligibility Criteria

Sexall
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

The subjects for study are patients diagnosed with OPLL and who have been admitted to four Jaseng Hospital of Korean medicine (Gangnam, Bucheon, Daejeon, and Haeundae) for 2016.04.01-2019.12.31

You may qualify if:

  • Patients diagnosed with OPLL by C spine X-ray or MRI or CT
  • Paithents who was admitted to Jaseng hospital of Korean medicien.
  • Patients have agreed to participate the study.

You may not qualify if:

  • Patient hospitalized under 3 days
  • Patients who have been diagnosed with certain serious diseases that may cause disturbance to interpretation of conclusion (cardiovascular problems, kidney disease, diabetic neuropathy, dementia, epilepsy, and so on)
  • Patients who have been diagnosed with certain serious diseases that may cause back pain or neck pain (tumor metastases to the spine, fibromyalgia, rheumatoid arthritis, gout, and so on)
  • Patients had cervical spinal surgery within 3 months
  • Patients diagnosed with C spine fracture by C spine X-ray or MRI or CT
  • Patients deemed unable to participate in the clinical research by other researchers
  • Patients haven't agreed to participate the study.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Jaseng Medical Foundation

Seoul, South Korea

Location

Study Design

Study Type
observational
Observational Model
OTHER
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Director

Study Record Dates

First Submitted

June 22, 2020

First Posted

June 24, 2020

Study Start

June 12, 2020

Primary Completion

August 31, 2020

Study Completion

December 31, 2021

Last Updated

February 8, 2022

Record last verified: 2022-01

Data Sharing

IPD Sharing
Will not share

Locations