慢性阻塞性肺疾病（COPD）早期筛查中，FEV3/FVC比率与CT异常及3年COPD发病率的相关性研究。纳入正常肺功能人群（FEV1/FVC≥0.70 ...

降低肺活量峰值（%PEF）和用力呼气流量容积比（FEV?/FVC）与日本70-80岁老年人认知衰退相关，尤其在女性中更显著，提示肺 ...

Please provide your email address to receive an email when new articles are posted on . AI model lung function estimations agreed with spirometry. With the model, there were high area under the ...

Spirometry test There is significant disparity in the ratios for postbronchodilator FEV1/FEV6 and FEV1/FVC %, and this disparity is very pronounced in women. Disclosure: One study author declared ...

Please provide your email address to receive an email when new articles are posted on . SAN DIEGO — Following use of race-neutral lung function equations, African American and Latino pediatric ...

The guideline-recommended FEV1:FVC value of less than 0.70 is the optimal cutoff for the diagnosis of clinically significant chronic obstructive pulmonary disease (COPD), researchers say. The study, ...

The results of spirometry test can be interpreted to provide valuable information about the function of the lungs and respiratory system and guide diagnostic and treatment decisions. There are various ...

Background Pulmonary function testing provides important insight regarding health; the vital capacity (VC) is so named because of its association with survival and longevity. Interpretation of ...

A rapid decline in lung function is associated with a higher incidence of cardiovascular disease (CVD), particularly heart failure, a new study suggests. Observational data from the Atherosclerosis ...

Recent studies show that many patients are being treated for COPD without confirmatory spirometry. In-office testing is easy and available. A recent study showed that only 32% of patients admitted to ...