Institut de Recherche Cliniques de Montreal (IRCM) Post-COVID-19 (IPCO) Research Clinic
- Conditions
- Covid19
- Interventions
- Other: Medical follow-up
- Registration Number
- NCT04736732
- Lead Sponsor
- Emilia Falcone, MD
- Brief Summary
Sample Size: n=570
Accrual Ceiling: n=627
Study Population: Patients age 18 to 100 years
The study duration includes 51 months to recruit patients and 24 months of total follow-up time counted from the first day of COVID-19 symptoms or date of confirmed COVID-19 diagnosis.
Study Design: This is a prospective, observational cohort study to evaluate the short- and long-term end-organ complications of COVID-19 and to establish a COVID-19 biobank.
Participant Cohorts:
1. Individuals who had previous asymptomatic or mild COVID-19 (mild=never required supplemental oxygen during the acute phase of the infection)
2. Individuals who had previous moderate or severe COVID-19 (moderate=required supplemental oxygen by nasal cannula during the acute phase of the infection; severe=required supplemental oxygen by either high-flow nasal cannula, non-invasive positive pressure ventilation or intubation)
3. Individuals who had COVID-19 but did not have signs or symptoms related to COVID-19 lasting beyond 4 weeks from the date of COVID-19 symptom-onset or diagnosis
4. Individuals who have not had COVID-19 (i.e. individuals who tested negative for COVID-19 and who never had symptoms consistent with COVID-19)
- Detailed Description
Primary Objectives:
1. Evaluate the short- and long-term end-organ complications post-COVID-19 in relation to the severity of the acute COVID-19 infection.
2. Establish a post-COVID-19 biobank.
Secondary Objectives:
1) Develop a model that may predict the development of end-organ complications.
Primary Endpoint:
The development of any end-organ complication that can plausibly be related to COVID-19.
Secondary Endpoints:
1. Detection of any new abnormality on echocardiogram \>4 weeks after COVID-19 symptom-onset or diagnosis.
Detection of any new abnormality on pulmonary function testing (PFT) or any change in PFT compared to a pre- or post-COVID-19 baseline PFT.
2. An increase in liver enzymes \> 2 times upper limit of normal that occurs post-COVID-19 and is not associated to any other process (e.g. cholestasis, drug toxicity, alcohol abuse, hepatitis A, B, C, D, E).
3. Any change in pre-COVID-19 weight, waist circumference or body mass composition.
4. Any change in glycated hemoglobin (HgA1C), lipid profile, thyroid stimulating hormone (TSH), T4 from pre-COVID-19 baseline that begins or persists \>4 weeks after COVID-19 symptom-onset or diagnosis.
5. A positive fecal calprotectin or lactoferrin measurement occurring \>4 weeks after COVID-19 symptom-onset or diagnosis.
6. Any significant change in renal parameters (e.g. micro-albuminuria, serum creatinine, glomerular filtration rate \[GFR\]) detected \>4 weeks after COVID-19 symptom-onset or diagnosis.
7. Any change in dietary habits (nutritional quantity and quality) as measured by the Food Frequency Questionnaire, in physical activity as measured by actimeter reading, and/or well-being as measured by our Well-Being Questionnaire.
Methodology:
Individuals diagnosed with COVID-19 (for more than 28 days) will have up to 5 medical visits (depending on the time since diagnosis) over the course of 24 months from the date of COVID-19 symptom onset or diagnosis. COVID-19 negative individuals will have up to 3 medical visits. The data will be collected for clinical monitoring and biobanking purposes.
Medical visits include:
* Clinical assessment
* Epidemiological questionnaire
* Well-being questionnaire
* Food frequency questionnaire
* Physical exam (if indicated)
* Vital signs
* Measurement of waist circumference
* Weight and height measurement
* Impedance / evaluation of body mass composition
* Actimeter reading
* Pulmonary function test
* Echocardiography
* Electrocardiogram
* Urine collection
* Blood draw
* Saliva collection
* Stool collection (optional)
* Nasopharyngeal swab (optional)
Recruitment & Eligibility
- Status
- RECRUITING
- Sex
- All
- Target Recruitment
- 570
- Any gender, ≥ 18 years old
- Current resident of Quebec
- Speaks English or French
- Have a personal email (to which to send reminders and questionnaire by email )
AND
1 of the following criteria:
- At least one COVID-19 positive PCR test, serology or antibody/antigen test in the last 24 months at day of recruitment.
- In the absence of a positive COVID-19 test, the patient had symptoms consistent with COVID-19 while living with a person who had a confirmed positive PCR/serology COVID-19 test.
- Individual who tested negative for COVID-19 while living with a household member who tested positive for COVID-19 (control group), and never had any COVID-19 related symptoms.
- Individual who doesn't have any COVID-19 related symptoms actually, has never had tested positive, and has had at least one negative PCR test.
- Any participant not deemed appropriate for enrollment according to the PI
- Known pregnancy (female will not be automatically screened for pregnancy upon enrollment unless there is a possibility that they might be pregnant)
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Arm && Interventions
Group Intervention Description COVID-19 positive patients Medical follow-up 1. Patients who had previous asymptomatic or mild COVID-19 (mild=never required supplemental oxygen during the acute phase of the infection) 2. Patients who had previous moderate or severe COVID-19 (moderate=required supplemental oxygen by nasal cannula during the acute phase of the infection; severe=required supplemental oxygen by either high-flow nasal cannula, non-invasive positive pressure ventilation or intubation 3. Patients who had COVID-19 but did not have signs or symptoms related to COVID-19 lasting beyond 4 weeks from the date of COVID-19 symptom-onset or diagnosis COVID-19 negative patients Medical follow-up Patients who have not had COVID-19 (i.e., patients who tested negative for COVID-19 and who never had symptoms consistent with COVID-19)
- Primary Outcome Measures
Name Time Method Evaluate the short- and long-term end-organ complications post-COVID-19 in relation to the severity of the acute COVID-19 infection. 2 years Establish a post-COVID-19 biobank. 2 years
- Secondary Outcome Measures
Name Time Method The development of any end-organ complication that can plausibly be related to COVID-19. We will evaluate the following end-organ systems: neurological, cardiovascular, pulmonary, renal, endocrine and metabolic, gastro-intestinal (GI). 2 year
Trial Locations
- Locations (1)
Institut de Recherches Cliniques de Montreal
🇨🇦Montréal, Quebec, Canada