Table 1—

Demographic characteristics of EBT-positive and EBT-negative subjects

EBT positiveEBT negative
n1190
Female3 (26.3)45 (50.0)
Male8 (73.7)45 (50.0)
Smoker5 (45.5)19 (21.0)
Use of angiotensin converting enzyme (ACE) inhibitor3 (27.3)21 (23.3)
Presence of limited joint mobility3 (27.3)35 (38.9)
  • Data are n (%).