Preserved ratio impaired spirometry (PRISm) is associated with an increased mortality risk, researchers reported in the ...

and spirometry software (Spirare ... (197 males, mean age 59.2 [SD 9.6], mean FEV1 % predicted 62.8 [SD 17.6]). Pre-BD FEV1 was on average 79 ml (95% CI 55, 103) and FVC 99 ml (95% CI 54, 143 ...

The value of office spirometry for "tracking" purposes shall be determined by calculating the short-term coefficient of repeatability of FEV 1 for the subset of patients who performed repeat tests.

Discover how COPD and preserved ratio impaired spirometry (PRISm) findings accelerate frailty progression, based on a ...

Study shows muscle-to-fat ratio impacts lung function and airflow obstruction risk in adults, emphasising the importance of ...

Researchers have discovered that single-phase CT scans along with clinical data can achieve accuracy equivalent to dual-phase ...

Spirometry evaluates lung volume and capacity in a variety of testing scenarios. Among the most widely used measurements are: Forced Vital Capacity (FVC) – The maximum amount of air exhaled after ...

Methods: Cardiorespiratory fitness was measured by a maximal treadmill test (MTT), and respiratory function was tested by spirometry. The cross sectional study included data ... Men who remained ...

A paired t test showed no difference between unsupervised and supervised home spirometry self-testing. The variability of FVC (4.1%), FEV1 (3.7%), peak expiratory flow (7.9%), and other ...

The researchers observed moderate to good agreement for CNN-predicted and reference standard spirometry measurements ...