Long COVID-19 Intervention (COVIDL/MIQoL)

NCT ID: NCT06492590

Last Updated: 2026-01-16

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

74 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-01-17

Study Completion Date

2025-11-30

Brief Summary

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The goal of this clinical trial is to assess the effectiveness of a multicomponent intervention in individuals with Long COVID. The main questions it aims to answer are:

* Does the intervention increase quality of life, mental well-being, resilience, and physical condition in individuals with Long COVID?
* Does the intervention decrease anxiety, depressed mood, and fatigue in individuals with Long COVID? The researchers will compare the multicomponent intervention with a control (non-intervention) group.

Participants will:

• Participate in a multicomponent intervention for 9 weeks (2 sessions each week, one of psycho-education and one of physical rehabilitation).

Detailed Description

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Background The persistence of symptoms after acute SARS-CoV-2 infection, known as Long COVID, has emerged as a wide-ranging public health challenge. This condition, characterised by a wide range of physical and psychological symptoms that persist months after initial recovery, significantly affects patients\' quality of life.

To our knowledge, in the Primary Health Care setting, there are few published clinical trials of multicomponent interventions involving psycho-educational and physical rehabilitation activities to improve quality of life of individuals with Long COVID. Therefore, the purpose of this trial is to assess the effectiveness of an innovative multicomponent intervention, which includes psycho-education and physical rehabilitation and which is in line with the complex needs of individuals with Long COVID.

The investigators hypothesize that participants with Long COVID, who receive the multicomponent intervention (psycho-education and physical rehabilitation), will increase their quality of life, mental well-being, resilience, and physical condition; and decreased anxiety, depressed mood, and fatigue compared to the control group.

Method The study is a Randomized Controlled Trial (RCT). Participants will sign an agreement to participate in the study and will be randomly allocated in control and intervention groups by external researcher using a computer-generated random number.

The intervention will be carried out during January (2025)- September (2025). Participants will follow a specific training consisting of 18 sessions: 9 sessions (psycho-education) of 90 minutes, one per week conducted by specialized therapist; and 9 sessions (physical rehabilitation) of 60 minutes, one per week, conducted by an expert physiotherapist.

The data collection will start in January 2025 and will finish in September 2025. Data will be collected at baseline before the intervention (T0), after 9 weeks post-intervention (T1) and 24 weeks follow-up (T2).

The assessment of the effectiveness of the intervention will be carried out using the psychometric scale EuroQol5D-5L (as the primary outcome) which will allow the investigators to determine changes in quality of live.

Using SD of the primary outcome EuroQol5D-5L, minimum sample size was calculated to be 34 participants in each group, using GRANMO (https://www.imim.es/ofertadeserveis/software-public/granmo/). A follow-up loss rate of 10% was estimated.

Conditions

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Long COVID-19

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

This study is a Randomized controlled trial with parallel arms. Participants will be randomly allocated either to an intervention group or control by the external researcher using computer-generated random numbers
Primary Study Purpose

SUPPORTIVE_CARE

Blinding Strategy

NONE

No-blinded participant and personnel (research team).

Study Groups

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Intervention group

A multicomponent intervention: The psycho-education will consist of 9 sessions of 90 minutes, one per week, in groups of a maximum of 16 participants.The topics that will be covered during the sessions with a specialized therapist will be: (1) education in neuroscience of the symptomatology of the Long COVID; (2) Mindfulness; (3) Cognitive-Behavioral Therapy; and (4) Strategies of self-healing. Physical rehabilitation will consist of 9 sessions of 60 minutes, one per week, in groups of a maximum of 16 participants, conducted by an expert physiotherapist. Each session will work on the following 4 blocks in a progressive approach: (1) warm-up and aerobic exercises (25 minutes); (2) functional and muscle strengthening exercises (10 minutes); (3) Proprioception exercises (10 minutes); and (4) breathing exercises (10 minutes). Answering the assessment questionnaires pre, post and 24 weeks of intervention follow-up

Group Type EXPERIMENTAL

Multicomponent intervention

Intervention Type BEHAVIORAL

Multicomponent intervention based on psycho-education and physical rehabilitation.

Control group

Participants in the control group will complete the same research questionnaires as the intervention group and for the same period.

Participants in the control group will be placed on a waiting list for the intervention once its efficacy has been demonstrated.

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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Multicomponent intervention

Multicomponent intervention based on psycho-education and physical rehabilitation.

Intervention Type BEHAVIORAL

Other Intervention Names

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COVID-L/MIQoLI

Eligibility Criteria

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Inclusion Criteria

* Individuals diagnosed with Long COVID-19
* Present discomfort with the situation
* Individuals aged 18 to 75
* Sign the informed consent form

Exclusion Criteria

* Severe sensory deficits
* Physical illnesses that do not allow attendance at the sessions
* Severe mental disorders that make participation in groups inadvisable
* Travel, surgery, or other event that does not allow at least 80% of the sessions
* No comprehension of the language
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Consorci Sanitari de Terrassa

OTHER

Sponsor Role lead

Responsible Party

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Maria Llistosella

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Maria Llistosella, PhD

Role: PRINCIPAL_INVESTIGATOR

Primary Health Care, Consorci Sanitari de Terrassa

Locations

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Consorci Sanitari de Terrassa

Terrassa, Barcelona, Spain

Site Status

Countries

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Spain

References

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Hernandez G, Garin O, Pardo Y, Vilagut G, Pont A, Suarez M, Neira M, Rajmil L, Gorostiza I, Ramallo-Farina Y, Cabases J, Alonso J, Ferrer M. Validity of the EQ-5D-5L and reference norms for the Spanish population. Qual Life Res. 2018 Sep;27(9):2337-2348. doi: 10.1007/s11136-018-1877-5. Epub 2018 May 16.

Reference Type BACKGROUND
PMID: 29767329 (View on PubMed)

Castellvi P, Forero CG, Codony M, Vilagut G, Brugulat P, Medina A, Gabilondo A, Mompart A, Colom J, Tresserras R, Ferrer M, Stewart-Brown S, Alonso J. The Spanish version of the Warwick-Edinburgh mental well-being scale (WEMWBS) is valid for use in the general population. Qual Life Res. 2014 Apr;23(3):857-68. doi: 10.1007/s11136-013-0513-7. Epub 2013 Sep 5.

Reference Type BACKGROUND
PMID: 24005886 (View on PubMed)

Herrero MJ, Blanch J, Peri JM, De Pablo J, Pintor L, Bulbena A. A validation study of the hospital anxiety and depression scale (HADS) in a Spanish population. Gen Hosp Psychiatry. 2003 Jul-Aug;25(4):277-83. doi: 10.1016/s0163-8343(03)00043-4.

Reference Type BACKGROUND
PMID: 12850660 (View on PubMed)

Connor KM, Davidson JR. Development of a new resilience scale: the Connor-Davidson Resilience Scale (CD-RISC). Depress Anxiety. 2003;18(2):76-82. doi: 10.1002/da.10113.

Reference Type BACKGROUND
PMID: 12964174 (View on PubMed)

Roman Vinas B, Ribas Barba L, Ngo J, Serra Majem L. [Validity of the international physical activity questionnaire in the Catalan population (Spain)]. Gac Sanit. 2013 May-Jun;27(3):254-7. doi: 10.1016/j.gaceta.2012.05.013. Epub 2012 Oct 24. Spanish.

Reference Type BACKGROUND
PMID: 23103093 (View on PubMed)

Jackson C. The Chalder Fatigue Scale (CFQ 11). Occup Med (Lond). 2015 Jan;65(1):86. doi: 10.1093/occmed/kqu168. No abstract available.

Reference Type BACKGROUND
PMID: 25559796 (View on PubMed)

Nury Nusdwinuringtyas, Kevin Triangto, Idrus Alwi, Faisal Yunus. The Validity and Reliability of Six Minute Walk Test in a 15 Meter Track. Indones J Phys Med Rehabil. 2022;10(02).

Reference Type BACKGROUND

Morera M, Arevalo A, Garriga C, Corral-Magana M, Garcia-Arque MC, Gragea-Nocete M, Perez Diaz C, Roca R, Llistosella M. Assessing a multicomponent intervention to improve quality of life in individuals with Long COVID (COVIDL/MIQoL): study protocol for a randomized controlled trial. Front Public Health. 2025 May 19;13:1604971. doi: 10.3389/fpubh.2025.1604971. eCollection 2025.

Reference Type DERIVED
PMID: 40458104 (View on PubMed)

Provided Documents

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Document Type: Study Protocol and Statistical Analysis Plan

View Document

Related Links

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https://salutpublica.gencat.cat/web/.content/minisite/aspcat/sobre_lagencia/comite_assessor_covid19/230120_Informe-Long-Covid-.pdf

Situació actual de la COVID-19 persistent a Catalunya. Càrrega estimada, recursos assistencials, experiències internacionals i àrees d'incertesa. Comitè Científic Assessor de la COVID-19

Other Identifiers

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PT-082023-EP HUB

Identifier Type: -

Identifier Source: org_study_id

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