SURVIVOR: COVID-19 Vaccination Status and The Clinical Outcomes of Long COVID-19 Patients

Sponsor
Indonesia University (Other)
Overall Status
Recruiting
CT.gov ID
NCT05587868
Collaborator
(none)
250
1
13.7
18.3

Study Details

Study Description

Brief Summary

Long COVID is defined by the persistence or emergence of symptoms for more than 4 weeks beyond the acute phase of Severe Acute Respiratory Syndrome-Corona Virus-2 (SARS-CoV-2) infection. As the number of cases increases and various strains of SARS-CoV-2 emerge, so does the number of long COVID cases. Various multi-organ complications after COVID-19 infection include respiratory, cardiovascular, gastrointestinal, hepatobiliary, metabolic, and neuropsychiatric disorders. The symptoms and characteristics of Long COVID vary in each country.

Vaccination against SARS-CoV-2 has been documented to increase clinical resolution of Long COVID. In Indonesia, current full-dose vaccination coverage had merely reached 15.6% of the national vaccination target. This condition can be predictably associated with a longer duration and higher severity of symptoms in Long COVID patients.

The purpose of this study is to provide an overview of the symptoms and characteristics and determine whether vaccination against SARS-CoV-2 could improve clinical outcomes and quality of life of Long COVID patients at Dr. Cipto Mangunkusumo General Hospital.

Condition or Disease Intervention/Treatment Phase
  • Biological: COVID-19 Vaccine

Detailed Description

The study is a prospective cohort study designed to assess whether vaccination against SARS-CoV-2 could reduce the severity and duration of Long COVID, resulting in changes in quality of life in Long-COVID patients. This study was approved by the Institutional Review Board of Universitas Indonesia and informed consent was obtained before enrollment for patients eligible for this study. Allocation of participants to each group was done via vaccination status data collected before enrollment in this study.

Baseline participant characteristics were collected before enrollment, including age, sex, body mass index, alcohol and smoking consumption, comorbidities, documented vaccination status, detailed history of laboratory-confirmed SARS-CoV-2 infection, Long COVID symptoms, severity, and duration. The Six-Minute Walking Test (6MWT) was performed according to the guidelines of the American Thoracic Society (ATS) to assess functional exercise capacity in each patient, followed by a quality of life assessment using the St George's Respiratory Questionnaire (SGRQ) and the Short Form (SF)-36 Health Survey questionnaire.

The primary outcomes of this study were long-COVID patients' characteristics, symptom phenotype, and changes in quality of life. The investigators anticipated a change in quality of life difference of 20%, with statistical power of 80% and a level of significance of 0.05. The total required sample size was 192 participants. In anticipation of participant drop-out, the investigators planned to recruit a total of 250 participants.

Study Design

Study Type:
Observational
Anticipated Enrollment :
250 participants
Observational Model:
Cohort
Time Perspective:
Prospective
Official Title:
Karakteristik Dan Pengaruh Vaksinasi COVID-19 Terhadap Klinis Dan Kualitas Hidup Pasien Long COVID di RSUPN Dr. Cipto Mangunkusumo
Actual Study Start Date :
Mar 11, 2022
Anticipated Primary Completion Date :
Nov 1, 2022
Anticipated Study Completion Date :
May 1, 2023

Arms and Interventions

Arm Intervention/Treatment
Patients who have not received vaccination for COVID-19

This group includes patients who refused or contraindicated to receive vaccination for COVID-19.

Patients who had received first dose of vaccination for COVID-19

Regardless of the type of COVID-19 vaccine used (received before or after laboratory-confirmed SARS-CoV-2 infection).

Biological: COVID-19 Vaccine
Mandatory COVID-19 vaccination as part of the the Indonesian national government program.

Patients who had received second dose vaccination for COVID-19

Regardless of the type of COVID-19 vaccine used, using same type of vaccine as the first dose (received before and/or after laboratory-confirmed SARS-CoV-2 infection).

Biological: COVID-19 Vaccine
Mandatory COVID-19 vaccination as part of the the Indonesian national government program.

Patients who had received third dose/booster vaccination for COVID-19

Complete cycle of vaccination using same type of vaccine for the first and second dose and a same/different type for the third dose/booster (received before and/or after laboratory-confirmed SARS-CoV-2 infection).

Biological: COVID-19 Vaccine
Mandatory COVID-19 vaccination as part of the the Indonesian national government program.

Outcome Measures

Primary Outcome Measures

  1. Long COVID symptoms phenotype [Up to 6 months]

    Wide range of symptoms associated with Long COVID in which people have persistent or emerging symptoms > 4 weeks after an initial SARS-CoV-2 infection. In this study symptoms will be reported and analyzed by both symptom clusters and individual symptoms.

  2. Change in quality of life (QoL), self-assessed using the St George's Respiratory Questionnaire (SGRQ) [Baseline, 3 and 6 months]

    SGRQ addresses QoL in the domains of symptoms, activity, impacts within last 4 weeks. Symptoms, activity, impacts and total score are calculated to summarises the impacts of the disease on overall health status. Total score ranges from 100 (worst possible health status) to 0 (best possible health status).

  3. Change in quality of life (QoL), self-assessed using the Short Form (SF)-36 Health Survey questionnaire [Baseline, 3 and 6 months]

    SF-36 Health Survey questionnaire addresses QoL in the domains of vitality, physical functioning, bodily pain, general health perceptions, physical and emotional and social role functioning. The final score ranges from 0 (worse health status) to 100 (better health status).

Secondary Outcome Measures

  1. Change in functional exercise capacity, objectively measured using Six-Minute Walking Test (6MWT) [Baseline, 3 and 6 months]

    Performed according to the guidelines of American Thoracic Society (ATS) 6MWT evaluates the global and integrated responses of all the systems involved during exercise, including the pulmonary and cardiovascular systems, systemic circulation, peripheral circulation, blood, neuromuscular units, and muscle metabolism. During the 6MWT, such data are collected: Pre-post test: blood pressure, oxygen saturation (SpO2), heart rate, dyspnea and overall fatigue score using the Modified Borg scale One time measurement: total distance walked in 6 minutes, symptoms at the end of exercise

  2. Change in symptoms severity [Baseline, 3 and 6 months]

    Subjectively measured using online self-assessed symptoms follow-up questionnaire, disease severity is measured using ordinal scale, with 11 steps ranging from 0 (no symptoms) to 10 (Very severe). The change in symptom severity will be described by whether participants report that symptoms have become more severe, less severe, or did not change severity.

  3. Change in symptoms frequency [Baseline, 3 and 6 months]

    Subjectively measured using online self-assessed symptoms follow-up questionnaire, symptom frequency is measured using ordinal scale, with 11 steps ranging from 0 (no symptoms) to 10 (All time). The study outcome will be reported by both symptom clusters and individual symptoms. The change in symptom frequency will be described by whether participants report that symptoms have become more frequent, less frequent, or did not change.

Eligibility Criteria

Criteria

Ages Eligible for Study:
18 Years and Older
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No
Inclusion Criteria:
  1. Adult patients aged ≥ 18 years

  2. History of laboratory-confirmed SARS-CoV-2 infection via a positive molecular (RT-PCR) or antigen (lateral flow assay) test, receiving outpatient/inpatient care from Dr. Cipto Mangunkusumo General Hospital, anytime prior to enrollment in this study

  3. Patients with/without comorbidities

  4. Willing to fill-out online Long COVID symptoms follow-up questionnaire

  5. Willing and able to comply with trial protocol (re-visits and physical testing)

Exclusion Criteria:
  1. Patients with no registered medical record number (MRN) at Dr. Cipto Mangunkusumo General Hospital

  2. Refusal to participate in the study or to sign the informed consent form

  3. Any contraindications for 6 Minute Walking Test according to the guidelines of the American Thoracic Society (ATS)

  4. Patients with no access to a smartphone or computer (desktop, laptop, or tablet) to fill out the online screening questionnaire

  5. Patients who died during or before enrollment in the study

Contacts and Locations

Locations

Site City State Country Postal Code
1 Respirology and Critical Care Medicine Division, Departement of Internal Medicine, Dr Cipto Mangunkusumo General Hospital Jakarta Pusat DKI Jakarta Indonesia 10430

Sponsors and Collaborators

  • Indonesia University

Investigators

  • Principal Investigator: Eric D Tenda, MD, DIC, PhD, Fakultas Kedokteran Universitas Indonesia - Dr Cipto Mangunkusumo General Hospital

Study Documents (Full-Text)

More Information

Additional Information:

Publications

Responsible Party:
Eric Daniel Tenda MD, DIC, PhD, Academic Staff in Respirology and Critical Illness Division, Department of Internal Medicine, Dr. Cipto Mangunkusumo General Hospital, Jakarta, Indonesia, Indonesia University
ClinicalTrials.gov Identifier:
NCT05587868
Other Study ID Numbers:
  • 21-10-1101
First Posted:
Oct 20, 2022
Last Update Posted:
Oct 28, 2022
Last Verified:
Oct 1, 2022
Individual Participant Data (IPD) Sharing Statement:
Undecided
Plan to Share IPD:
Undecided
Studies a U.S. FDA-regulated Drug Product:
No
Studies a U.S. FDA-regulated Device Product:
No
Keywords provided by Eric Daniel Tenda MD, DIC, PhD, Academic Staff in Respirology and Critical Illness Division, Department of Internal Medicine, Dr. Cipto Mangunkusumo General Hospital, Jakarta, Indonesia, Indonesia University
Additional relevant MeSH terms:

Study Results

No Results Posted as of Oct 28, 2022