Does NLR at admission predict short-term mortality (≤90 days) in older adults with COVID-19, and do sex-specif

/Does NLR at admission predict short-term mortality (≤90 days) in older adults with COVID-19, and do sex-specific patterns reflect underlying immunological vulnerabilities?

Research Question

Does NLR at admission predict short-term mortality (≤90 days) in older adults with COVID-19, and do sex-specific patterns reflect underlying immunological vulnerabilities?

2026