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Long Term Impact of COVID-19

Long Term Sequelae of COVID-19: Observational Cohort Study in Twente, the Netherlands

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT05813574
Enrollment
835
Registered
2023-04-14
Start date
2020-07-28
Completion date
2023-11-01
Last updated
2024-11-25

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

Conditions

COVID-19, Long COVID-19, Post-COVID-19 Syndrome

Brief summary

COVID-19, caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, has a devastating effect on human lives, including over 6.6 million death as of November 2022. Furthermore, many individuals continue to experience persisting sequelae after the initial infection. Little is known about the impact of undergoing COVID-19 hospitalisation. Hence, the investigators propose an observational longitudinal study in a cohort of COVID-19 survivors after hospital discharge, to examine their perspectives on their health, health-related quality of life, and persistence of common COVID-19 symptoms, such as fatigue, dyspnoea and anxiety. Potential influencing socio-demographic and biological factors will additionally assessed.

Interventions

OTHERObservational patient reported outcomes

Of COVID-19 patients

Sponsors

University of Twente
CollaboratorOTHER
Ziekenhuisgroep Twente
CollaboratorOTHER
Medisch Spectrum Twente
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
OTHER

Eligibility

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

Inclusion criteria

* Ages ≥18 years * PCR-confirmed SARS-CoV-2 infection and hospital admission * Proficiency in Dutch * Providing informed consent

Exclusion criteria

\- None

Design outcomes

Primary

MeasureTime frameDescription
General health perceptionat 12 months after hospital dischargemeasured by Short Form 36 Health Survey (SF-36)

Secondary

MeasureTime frameDescription
Experience sampling study measuring napsOnce a day for 14 daysnaps (frequency and duration; single-item
Health-related quality of lifeat 3, 6, 9 and 12 monthsmeasured by Short Form 36 Health Survey (SF-36). Physical role limitations, bodily pain, general health perceptions vitality, social functioning, emotional role limitations and mental health. Min=0, Max=100 where higher scores indicate better health outcomes
Health Statusat 3, 6, 9 and 12 monthsmeasured by EuroQol 5d(EQ-5D). Mobility, self-care, usual activities, pain/discomfort, and anxiety/depression. Min = 1, Max = 5, where higher scores indicate worse health outcomes.
Health Status Scaleat 3, 6, 9 and 12 monthsMeasured by EQ Visual Analogue Scale for self-rated health. Min = 0, Max = 100, where higher scores indicate better health outcomes.
Positive Healthat 3, 6, 9 and 12 monthsmeasured by my Positive Health\]): Min = 0, Max = 10, where higher scores indicate better health outcomes
Incidence, severity and course of Fatiqueat 3, 6, 9 and 12 monthsmeasured by Short Fatique Questionnaire; min = 4, max = 28, higher scores indicating worse fatigue\]
Incidence, severity and course of Dyspnoeaat 3, 6, 9 and 12 monthsmeasured by modified Mental Research Council (mMRC) scale; min = 1, max = 6, higher scores indicating worse dyspnoea
Incidence, severity and course of Sleepat 3, 6, 9 and 12 monthsmeasured by unvalidated single-item question min = 1, max = 5, higher scores indicating worse sleep
Experience sampling study measuring sleepOnce a day for 14 daysSleep (quality and duration) ; single-item; How many hours of sleep did you get last night?
Experience sampling study measuring fatigueSix times a day over 14 daysFatigue (physical, and mental), 1-7, as single-item with higher scores indicating worse health outcomes
Experience sampling study measuring dyspnoeaSix times a day over 14 daysDyspnoea (1 - 7), as single-item with higher scores indicating worse health outcomes
Experience sampling study measuring cognitive functioningSix times a day over 14 dayscognitive functioning, 0 - 10, as single-item with higher scores indicating worse health outcomes
Experience sampling study measuring painSix times a day over 14 dayspain (headache, joint pain, chest pain or discomfort, and pain elsewhere/non-specific; 0 - 10, as single-item with higher scores indicating worse health outcomes
Experience sampling study measuring severity and daily course of positive and negative affectSix times a day over 14 daysPositive (excited, relaxed, satisfied, thankful, and happy) and negative (anxious, gloomy, sad, irritable, and disappointed) affect (all single-items; 1 - 7, higher scores indicating better and worse outcomes for positive and negative affect respectively
Experience sampling study measuring daily activitySix times a day over 14 daysType of activity just before measurement; o Options: 1: nothing; 2: strenuous relaxation (for example walking, riding a bike, gardening); 3: passive relaxation (for example watching television, reading a book); 4: sleeping or resting; 5: Work/study; 6: household chores; 7: Eating/drinking; 8: self-care (for example bodily hygiene, medication); 9: On the go; 10: social interaction; 11: Something else, namely…
Experience sampling study measuring health statusOnce a day for 14 daysSelf-reported health status (EQ-VAS of the EQ-5D-5L; 0 - 100; higher scores indicating better health outcomes)
Incidence, severity and course of Post-Traumatic Stress Disorderat 3, 6, 9 and 12 monthsmeasured by PTSD checklist for th DSM-5 (PCL-5) COVID-19 version

Countries

Netherlands

Outcome results

None listed

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