There are 2 papers on percent-predicted FEV1 in aging research: 2 observational studies in people. The newest story, Oct 4, 2026: “Airflow limitation is associated with higher dementia risk”.
2 papers study it1 more mentions it1 finding
See all 3 papers on percent-predicted FEV1
“A ΔGDS-15 was significantly correlated with ΔFEV1 percent predicted (ρ = 0.53, P < 0.01).”
Geriatric Depression Scale-15
upin humans1
Geriatric Depression Scale-15 is associated with percent-predicted FEV1 in humans (asthma) (ρ = 0.53, P < 0.01).
“A ΔGDS-15 was significantly correlated with ΔFEV1 percent predicted (ρ = 0.53, P < 0.01).”
Humansasthma12 monthsn = 36
Respiratory investigation
Normal pulmonary function showed an adjusted hazard ratio of 0.62 for dementia compared with airflow limitation, while moderate obstruction showed an adjusted hazard…Normal pulmonary function showed an adjusted hazard ratio of 0.62 for dementia compared with airflow limitation, while moderate obstruction showed an adjusted hazard ratio of 1.87.