Table 2 Mean value (± Standard Deviation) for lung function measures and covariates, by sex and zygosity.
From: Genetic and environmental influence on lung function impairment in Swedish twins
Men | Women | Opposite sexed pairs (n = 42) | ||||
|---|---|---|---|---|---|---|
MZ (n = 28) | DZ(n = 14) | MZ(n = 65) | DZ(n = 27) | Men | Women | |
Age | 60.5 ± 9.0 | 59.8 ± 7.3 | 59.1 ± 8.3 | 60.1 ± 9.6 | 58.5 ± 8.7 | 58.5 ± 8.8 |
Height | 178.7 ± 5.7 | 180.1 ± 5.3 | 164.4 ± 6.2 | 163.9 ± 5.5 | 178.3 ± 5.5 | 165.0 ± 4.8 |
Pack yrs1 | 11.6 ± 17.6 | 22.4 ± 20.2 | 9.5 ± 14.0 | 13.6 ± 16.9 | 15.5 ± 16.2 | 11.9 ± 16.5 |
VC in % pred. | 100.64 ± 13.00 | 97.86 ± 15.83 | 111.99 ± 15.42 | 108.89 ± 13.94 | 101.97 ± 13.04 | 113.81 ± 14.90 |
FEV1 in % pred. | 92.97 ± 14.91 | 89.70 ± 18.37 | 98.96 ± 16.60 | 98.21 ± 15.77 | 96.27 ± 15.53 | 102.68 ± 14.99 |
DLco2 in % pred. | 95.06 ± 18.44 | 92.45 ± 19.58 | 87.11 ± 16.08 | 79.97 ± 14.54 | 91.83 ± 18.99 | 89.33 ± 15.97 |