NCT04666779

Brief Summary

This is a prospective comparative cohort trial taking place during the first year of the Coronavirus-19 (COVID-19) pandemic in Spain. Chiropractic patients throughout Spain were invited to participate independently of the care received, including patients who had stopped visiting their chiropractors since the pandemic hit. The main exposure variable is the access to chiropractic care services, and the degree of this exposure during the months following initial lockdown phase in Spain. Participants will fill an online questionnaire with self-reported outcome-measures.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
399

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Dec 2020

Shorter than P25 for all trials

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

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Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

December 11, 2020

Completed
3 days until next milestone

First Posted

Study publicly available on registry

December 14, 2020

Completed
4 days until next milestone

Study Start

First participant enrolled

December 18, 2020

Completed
2 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

February 21, 2021

Completed
7 months until next milestone

Study Completion

Last participant's last visit for all outcomes

September 15, 2021

Completed
Last Updated

September 16, 2021

Status Verified

September 1, 2021

Enrollment Period

2 months

First QC Date

December 11, 2020

Last Update Submit

September 14, 2021

Conditions

Outcome Measures

Primary Outcomes (7)

  • Pain intensity

    Numerical Rating Scale (0-10, 0=no pain, 10=maximum pain)

    6 months

  • Pain duration

    Duration of pain symptoms, PREVIOUS to the study, measured in months (up to 3 months, more than 3 months)

    6 months

  • Pain frequency

    Ranges: Constant, every day, every week, occasionally

    6 months

  • Pain perceived improvement

    Categories: New pain, worsened, no change, improv, gone

    6 months

  • Pain interference

    From the Brief Pain Inventory (7 items, 0-10: 0= minimal score, 70=maximal score)

    6 months

  • Pain Catastrophizing Scale

    Validated questionnaire (short version 4 items, 1-4: 4= minimal score, 16=maximal score)

    6 months

  • Tampa Scale Kinesiophobia

    Validated questionnaire (short version 11 items, 0-3: 0=minimal score, 33=maximal score)

    6 months

Secondary Outcomes (2)

  • General Anxiety Disorder scale

    6 months

  • Fear of Illness and Virus Evaluation

    6 months

Study Arms (2)

No access

Group not accessing chiropractic care

Access to care

Group with access to care in a 6 months period. Differences in the degree of access, measured in ranges of numbers of visits, will be used as independent variable within this group.

Other: Chiropractic care

Interventions

Care provided by chiropractors, based on manual therapy, exercise prescription and patient advice/education/reassurance

Access to care

Eligibility Criteria

Age16 Years+
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Chiropractic patients when the pandemic hit in Spain (March 2020), who consulted a chiropractor for pain as one of the chief complaints (not necessarily the main or the only one)

You may qualify if:

  • chiropractic patients with pain, active when lockdown was declared, over the age of 16

You may not qualify if:

  • new patients in the clinic after the pandemic hit

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Real Centro Universitario María Cristina

El Escorial, Madrid, 28200, Spain

Location

Study Officials

  • Arantxa Ortega de Mues, PhD

    Real Centro Universitario María Cristina

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Target Duration
6 Months
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

December 11, 2020

First Posted

December 14, 2020

Study Start

December 18, 2020

Primary Completion

February 21, 2021

Study Completion

September 15, 2021

Last Updated

September 16, 2021

Record last verified: 2021-09

Locations