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NIOSH Safety and Health Topic:

Spirometry Monitoring Technology

SPIROLA Software - FEV1 data precision as measured on an annual basis by the absolute and relative pair-wise estimate of the within-person standard deviation.

SPIROLA Software Screen Capture - Figure 4
Page last updated: June 4, 2008
Page last reviewed: February 20, 2008
Content Source: National Institute for Occupational Safety and Health (NIOSH)