FEV1 (Lung Function): Males, Age 10-14

What these numbers mean

A value around 2.48 L is typical (50th percentile) for males in this age group. Scores above about 2.67 L fall near the 75th percentile or higher, indicating above-average performance. Scores below about 2.28 L fall near the 25th percentile; about 75% of the reference population scored higher.

Also see: 5-9 · 15-19 · All ages

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

FEV1 (Lung Function) Respiratory Males 10-14

FEV1 (Lung Function) Percentile Chart (L)

Poor 2.00 L
Below average 2.28 L
Average 2.48 L
Above average 2.67 L
Excellent 2.95 L
FEV1 (Lung Function) percentile distribution chart for Males, age 10-14 5th 5th: 2.00 L (Poor) 2.00 Poor 25th 25th: 2.28 L (Below average) 2.28 Below average 50th 50th: 2.48 L (Average) 2.48 Average 75th 75th: 2.67 L (Above average) 2.67 Above average 95th 95th: 2.95 L (Excellent) 2.95 Excellent 0 1.2 2.4 3.6 4.8 6 L FEV1 (Lung Function) percentile distribution chart for Males, age 10-14 5th 5th: 2.00 L (Poor) 2.00 Poor 25th 25th: 2.28 L (Below average) 2.28 Below average 50th 50th: 2.48 L (Average) 2.48 Average 75th 75th: 2.67 L (Above average) 2.67 Above average 95th 95th: 2.95 L (Excellent) 2.95 Excellent 0 1.2 2.4 3.6 4.8 6 L

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

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Other age brackets
5-915-1920-2930-3940-4950-5960-6970-7980+ All
Females data Females, 10-14
Age trend

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