From: Respiratory symptoms and lung function among inmates in a Nigerian prison: a cross sectional study
Variable | Mean (SD) | |||||
---|---|---|---|---|---|---|
FEV1 (litres) | zFEV1 (litres) | FVC (litres) | zFVC (litres) | FEV1/FVC | zFEV1/FVC | |
Males, n = 161 | 3.2 ± 0.6 | -0.8 ± -1.0 | 4.0 ± 0.7 | -0.5 ± 0.9 | 80.4 ± 6.5 | -0.5 ± 0.9 |
Females, n = 12 | 2.0 ± 0.4 | -1.8 ± 1.0 | 2.5 ± 0.4 | -1.5 ± 1.0 | 79.2 ± 9.1 | -0.7 ± 1.1 |
All participants, N = 173 | 3.1 ± 0.7 | -0.8 ± 1.0 | 3.9 ± 0.8 | -0.6 ± 1.0 | 80.3 ± 6.6 | -0.5 ± 0.9 |