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Long Covid (Individuals with Ongoing COVID-19 Symptoms) Ongoing Effects

Comparison of Quality of Life and Functional Capacity of Long Covid Patients and Symptom-Free Volunteers: a Randomized Controlled Study

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT06528145
Acronym
COVID-19
Enrollment
70
Registered
2024-07-30
Start date
2021-09-25
Completion date
2023-02-20
Last updated
2025-02-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

COVID-19 Infection

Keywords

Long Covid, Quality of Life, COVID-19

Brief summary

Persistent Covid-19 symptoms, known as long Covid, can impact healthcare provision. This study aimed to assess how symptoms persisting six months after Covid-19 affect quality of life and functional capacity.

Interventions

OTHEREvalation

Post Covid Functional Scale (PCFS) was used to assess the functional status of the participants; Short Form- 36 (SF-36) questionnaire was used to assess quality of life; 30 s sit-to-stand test (30s-STS) and 6 min walk test (6 MWT) were used to assess functional capacity.

Sponsors

Suleyman Demirel University
CollaboratorOTHER
Pamukkale University
CollaboratorOTHER
Ziya Yildiz
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to 64 Years
Healthy volunteers
No

Inclusion criteria

* The study included individuals who had Covid-19 disease at least 6-18 months ago, who agreed to participate, and who were diagnosed with Covid-19 by a health institu-tion during the disease period.

Exclusion criteria

* Individuals who were not between the ages of 18-65, who had cognitive and commu-nicative impairments, and who had orthopedic and neurological limitations that would prevent them from performing physical activity were excluded from the study.

Design outcomes

Primary

MeasureTime frameDescription
Functional capacity, physical function, physical role difficulties, emotional role difficulties, pain and general health1 yearFunctional capacity was affected more in the group whose symptoms persisted than in the group whose symptoms did not persist (p\<0.05). Some of the SF-36 sub-parameters (physical function, physical role difficulties, emotional role difficulties, pain and general health) were found to be sig-nificantly more affected in participants with persistent symptoms (p\<0.05).

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026