Observational studyViruses2025
Fatigue Severity, Cognitive Strain, and Psychological Health in Long COVID: Untangling the Interconnected Aftermath from a Dedicated Long COVID Clinic.
Observational study in Viruses, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Post-COVID-19 Consequences and Psychological Well-Being in Students: The Mediating Role of Trait Anxiety.Behavioral sciences (Basel, Switzerland) · 2026Article
- Longitudinal trajectories of neurologic symptoms and cognitive associations at 36-months post-hospitalization for COVID-19.Frontiers in neurology · 2026Observational
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
Post-acute sequelae of SARS-CoV-2 infection (PASC) frequently includes persistent fatigue and cognitive dysfunction, but the relationship between these symptoms remains poorly defined. In this prospective observational study at the Henry Ford St. John Long COVID Clinic (LCC) from July 2023 to March 2025, we assessed fatigue severity using the Fatigue Assessment Scale (FAS) and examined its relationship with depression and cognitive symptoms. New patients completed demographic and clinical questionnaires, Patient Health Questionnaire (PHQ)-9, and Montreal Cognitive Assessment (MoCA) at their first LCC visit. Among 41 patients, 35 (85.4%) met the inclusion criteria for fatigue (FAS ≥ 22), with 18 (51.5%) experiencing severe fatigue (FAS > 34). Severe fatigue was significantly associated with shortness of breath, chest pain, and depression. Patients experiencing severe fatigue had significantly higher median PHQ-9 scores (12.5) compared to those with mild to moderate fatigue (5.0,
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.