From: Erectile dysfunction and sex hormone changes in chronic obstructive pulmonary disease patients
COPD | Control | p value | |
---|---|---|---|
Subjects (n) | 70 | 68 | - |
Age (years) | 63.34 ± 10.13 | 59.77 ± 10.46 | NS |
BMI (kg/m 2 ) | 25 ± 4.43 | 27.8 ± 3.46 | 0.003 |
Smoking (pack-years) | 37.67 ± 16.67 | 19.57 ± 14.32 | 0.000 |
Education (%) | |||
Unschooled (%) | 35.7 | 19.1 | 0.017* |
Elementary school (%) | 45.8 | 47.1 | |
High school or higher (%) | 18.5 | 33.8 |