ArticleOpen forum infectious diseases2022
COVID-19 Patient-Reported Symptoms Using FLU-PRO Plus in a Cohort Study: Associations With Infecting Genotype, Vaccine History, and Return to Health.
Article in Open forum infectious diseases, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
What it found
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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.
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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.
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Who cites it
12 citing papers in PubMed, 14 citations in OpenAlex.
- Participant self-collected versus research coordinator-collected nasal swabs for respiratory viral surveillance following influenza-like illness.Frontiers in public health · 2026Trial
- Randomized Pragmatic Trial of the Comparative Effectiveness of Chicken Egg-Based Inactivated, Mammalian Cell Culture-Based Inactivated, and Recombinant Protein Quadrivalent Seasonal Influenza Vaccines in United States Military Health System Beneficiaries.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2025Trial
- Health-related Quality of Life in European Older Adults with Respiratory Syncytial Virus Over Three Respiratory Syncytial Virus Seasons.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2026Article
- Healthcare Workers Have More Frequent and Less Severe Influenza-Like Illness Than Non-healthcare Workers: Findings From the PAIVED Study.Open forum infectious diseases · 2026Article
- Article
- Precision Symptom Phenotyping Identifies Early Clinical and Proteomic Predictors of Distinct COVID-19 Sequelae.The Journal of infectious diseases · 2025Article
- Innovation in the Design of Clinical Trials for Infectious Diseases: Focusing on Patients Over Pathogens.Pharmaceutical medicine · 2025Review
- Article
- SARS-CoV-2 variant replacement constrains vaccine-specific viral diversification.Virus evolution · 2024Article
- Decreased Self-reported Physical Fitness Following SARS-CoV-2 Infection and the Impact of Vaccine Boosters in a Cohort Study.Open forum infectious diseases · 2023Article
- Article
- Multimorbidity and Frailty Are the Key Characteristics of Patients Hospitalized with COVID-19 Breakthrough Infection during Delta Variant Predominance in Italy: A Retrospective Study.Journal of clinical medicine · 2022Article
Corrections and comments
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Authors and funding
30 authors at 10 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Patient-reported outcomes of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection are an important measure of the full burden of coronavirus disease (COVID). Here, we examine how (1) infecting genotype and COVID-19 vaccination correlate with inFLUenza Patient-Reported Outcome (FLU-PRO) Plus score, including by symptom domains, and (2) FLU-PRO Plus scores predict return to usual activities and health. Methods: The Results: Among the 764 participants included in this analysis, 63% were 18-44 years old, 40% were female, and 51% were White. Being fully vaccinated was associated with lower total scores (β = -0.39; 95% CI, -0.57 to -0.21). The Delta variant was associated with higher total scores (β = 0.25; 95% CI, 0.05 to 0.45). Participants with higher FLU-PRO Plus scores were less likely to report returning to usual health and activities (health: hazard ratio [HR], 0.46; 95% CI, 0.37 to 0.57; activities: HR, 0.56; 95% CI, 0.47 to 0.67). Fully vaccinated participants were more likely to report returning to usual activities (HR, 1.24; 95% CI, 1.04 to 1.48). Conclusions: Full SARS-CoV-2 vaccination is associated with decreased severity of patient-reported symptoms across multiple domains, which in turn is likely to be associated with earlier return to usual activities. In addition, infection with the Delta variant was associated with higher FLU-PRO Plus scores than previous variants, even after controlling for vaccination status.
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Registered trials
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