Coronavirus Infection, Long-term Outcomes, Morality, Quality of Life, Rehospitalization
Conditions
Brief summary
Patients suffering from pneumonia due to SARS-CoV-2 infection, after admission to the Intensive Care Unit (ICU), are susceptible to development of various functional sequelae, increased risk of chronic diseases, increased mortality rates and existence of relevant impacts on their quality of life in the months and years that follow the ICU admission. The present study aims to assess the determinants of health-related quality of life and patient-centered long-term outcomes among patients recovered from SARS-COV-2 pneumonia, after discharge from the ICU, its determinants and predictors, in Portugal. It is a multicenter prospective cohort study of adult patients admitted at the ICU due to proven or suspected SARS-CoV-2 infection, included 90 days after discharge from the ICU. The primary outcome is one-year health-related quality of life assessed by the EQ-5D-3L. The secondary outcomes are all-cause mortality, rehospitalizations, return to work or study, the degree of dependence and functional capacity, symptoms of anxiety, depression and post-traumatic stress, level of physical activity and cognitive, renal and respiratory functions after ICU discharge. Investigators will collect data by means of structured telephone interviews, at a 12 months follow up period.
Interventions
OTHERCOVID-19 Pneumonia
Pneumonia due to proven or suspected SARS-Cov-2 infection
Sponsors
Centro Hospitalar De São João, E.P.E.
Centro Hospitalar do Porto
Universidade do Algarve
Centro Hospitalar Lisboa Ocidental
Universidade do Porto
Study design
Observational model
COHORT
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* Men and women aged 18 years and older * Admission to the intensive care unit (ICU) * Pneumonia due to proven or suspected SARS-CoV-2 infection
Exclusion criteria
* Refusal to provide consent for the study by the patient or legal guardian * ICU length of stay less than 24 hours * Absence of telephone contact
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Health-related quality of life. | One-year (12 months) after ICU discharge. | The outcome will be assessed using the Portuguese version of the Euroqol-5D-3L (EQ-5D3L) questionnaire. The utility score derived from the EQ5D-3L ranges from 0 (death) to 1 (perfect health). |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Incidence of all-cause mortality | The outcome will be assessed at 3, 6, 9 and 12 months after ICU discharge. | Incidence of all-cause mortality. |
| Rehospitalization. | The outcome will be assessed at 3, 6, 9 and 12 months after ICU discharge. | Rehospitalization. |
| Percentage of long-term ventilatory support need. | The outcome will be assessed at 3, 6, 9 and 12 months after ICU discharge. | Percentage of patients requiring oxygen therapy, non-invasive ventilation, or mechanical ventilation. |
| Percentage of renal replacement therapy need. | The outcome will be assessed at 3, 6, 9 and 12 months after ICU discharge. | Percentage of patients requiring any kind of renal replacement therapy. |
| Symptoms of anxiety and depression. | The outcome will be assessed at 3, 6, 9 and 12 months after ICU discharge. | The outcome will be assessed using the Hospital Anxiety and Depression Scale (anxiety and depression scores range from 0 to 21, with higher scores indicating worse symptoms). |
| Score of functional independence. | The outcome will be assessed at 3, 6, 9 and 12 months after ICU discharge. | The outcome will be assessed using the Lawton & Brody Instrumental Activities of Daily Living Scale, a score of instrumental activities of daily living (the score ranges from 0 to 8, with higher scores indicating less dependence). |
| Length of stay at the ICU. | The outcome will be assessed 3 months after ICU discharge (at the participant enrollment). | Length of stay at the ICU. |
| Percentage of major cardiac events. | The outcome will be assessed at 3, 6, 9 and 12 months after ICU discharge. | Percentage of major cardiac events. |
| Score of Chronic obstructive pulmonary disease (COPD) | The outcome will be assessed at 3, 6, 9 and 12 months after ICU discharge. | Score of Chronic obstructive pulmonary disease (COPD) assessed using the Portuguese version of the Clinical COPD Questionnaire (CCQ). The Clinical COPD, consisting of 10 items (each scored between 0 and 6), divided into three domains (symptoms, functional, mental). The total score is calculated by summing the scores of the individual items and dividing by 10 (the number of individual items) giving a total score between 0 and 6 with higher scores representing worse scenario. |
| Symptoms of posttraumatic stress disorder | The outcome will be assessed at 3, 6, 9 and 12 months after ICU discharge. | The outcome will be assessed using the Impact Event Scale-Revised (the score ranges from 0 to 88, with higher scores indicating worse symptoms). |
| Utility score of health-related quality of life at 3, 6, and 9 months. | The outcome will be assessed at 3, 6, 9 and 12 months after ICU discharge. | The outcome will be assessed using the Portuguese version of the Euroqol-5D-3L (EQ-5D3L) questionnaire. The utility score derived from the EQ5D-3L ranges from 0 (death) to 1 (perfect health). |
| Score of self-rated health. | The outcome will be assessed at 3, 6, 9 and 12 months after ICU discharge. | The outcome will be assessed using the visual analogue scale of the Portuguese version of the Euroqol-5D-3L questionnaire (EQ-VAS; score range from o to 100, with higher scores indicating better self-rated health). |
| Score of cognitive function. | The outcome will be assessed at 3, 6, 9 and 12 months after ICU discharge. | The outcome will be assessed using the The Montreal Cognitive Assessment (MoCA). The score ranges from 0 to 30, in 8 domains, with higher scores indicating worse symptoms. |
Countries
Portugal
Outcome results
None listed