Associations Between Sampling Characteristics, Nutritional Supplement Intake, And The SARS-CoV-2 Infection Onset In A Cohort Of Italian Nurses

In this study, among over one million COVID-19 patients, several long-term effects were identified, with age and gender commonly associated, while other social determinants showed limited significant associations.

This study at Luigi Sacco University Hospital identified three key macro symptoms of long COVID—neurological, sensorial, and physical—and found that their development is associated with comorbidities, medications during acute COVID-19, and demographic factors like age and gender.

This study found that healthcare workers with a positive SARS-CoV-2 nasopharyngeal swab were most likely to report long-COVID symptoms, while seropositive workers without a positive swab had milder symptoms.

In this study, researchers emphasized the need for standardized definitions and improved methodologies in assessing LC prevalence, suggesting that future research explore prospective cohorts to refine estimates and examine long-term health outcomes.

This study found that numerous long-term effects of SARS-CoV-2 were significantly associated with age and gender, while race, income, and education had limited significance.