Table 1 Clinical and demographic characteristics of the studied cohort
Clinical Characteristics | Case (N = 103) | Controls (N = 445) | p value |
|---|---|---|---|
Age (in years) (SD) | 47.5 (17) | 52.3 (15) | 0.02* |
Weight (in kilograms) (SD) | 71.2 (14) | 68.1 (14) | 0.05 |
Height (in centimeters) (SD) | 168.1 (8.9) | 168.6 (10) | 0.63 |
Male (in percentage) | 67.9 | 65.4 | -- |
Female (in percentage) | 32.0 | 34.6 | -- |
History of smoking (in percentage) | 27.2 | 38.7 | -- |
Standing occupation (in percentage) | 59.2 | -- | -- |
Deep Vein Thrombosis (in percentage) | 11.6 | -- | -- |
CEAP Classification (in percentage) | |||
C1 | 7.8 | -- | -- |
C2 | 53.4 | -- | -- |
C3 | 14.6 | -- | -- |
C4 | 10.7 | -- | -- |
C5 | 8.7 | -- | -- |
C6 | 4.9 | -- | -- |