FEV1 (Lung Function): Females, Age 30-39

What these numbers mean

A value around 3.11 L is typical (50th percentile) for females in this age group. The middle 50% of the reference population fall between about 2.85 L and 3.35 L; values below or above that central range sit in the lower or upper half of the distribution.

Also see: 20-29 · 40-49 · All ages

Data source: Quanjer et al. (GLI-2012) (2012) · n=97.8K About this study

Reference population: Males and females aged 3-95 years from 33 countries; 74% Caucasian, with African American, North East Asian, and South East Asian subgroups

FEV1 (Lung Function) Respiratory Females 30-39

FEV1 (Lung Function) Percentile Chart (L)

Very low 2.49 L
Low 2.85 L
Average 3.11 L
High 3.35 L
Very high 3.71 L
FEV1 (Lung Function) percentile distribution chart for Females, age 30-39 5th 5th: 2.49 L (Very low) 2.49 Very low 25th 25th: 2.85 L (Low) 2.85 Low 50th 50th: 3.11 L (Average) 3.11 Average 75th 75th: 3.35 L (High) 3.35 High 95th 95th: 3.71 L (Very high) 3.71 Very high 0 0.8 1.6 2.4 3.2 4 L FEV1 (Lung Function) percentile distribution chart for Females, age 30-39 5th 5th: 2.49 L (Very low) 2.49 Very low 25th 25th: 2.85 L (Low) 2.85 Low 50th 50th: 3.11 L (Average) 3.11 Average 75th 75th: 3.35 L (High) 3.35 High 95th 95th: 3.71 L (Very high) 3.71 Very high 0 0.8 1.6 2.4 3.2 4 L

This percentile chart shows how common a value is, not whether it is healthy.

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Other age brackets
5-910-1415-1920-2940-4950-5960-6970-7980+ All
Males data Males, 30-39
Age trend

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