Table 3

Patient demographics

PH mean

± SD

No-PH mean

± SD

P


Age (yrs)

59.5 ± 15.4

63.5 ± 15.8

0.1948

Sex (% men)

56.6

52.1

0.6923

Height (cm)

169.8 ± 10.9

167.4 ± 10.8

0.3395

Weight (kg)

85.4 ± 22.1

71.7 ± 18.5

0.0029

BSA

1.9 ± 0.3

1.8 ± 0.3

0.0085

BMI

29.6 ± 7.1

25.3 ± 4.9

0.0024

Mechanical ventilation (%)

15.1

8.3

0.3650


Chan et al. BMC Medical Imaging 2011 11:7   doi:10.1186/1471-2342-11-7

Open Data