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Table 3 The deformation of antero-posterior diameters

From: Thigh-length graduated compression stocking cannot increase blood velocity of the common femoral vein in patients awaiting total hip arthroplasty

AP (mm) Without GCS With GCS P-value Reduction%
GSV 2.3 ± 0.5 1.3 ± 0.7  < 0.01 43.4%
PTV 3.3 ± 1.0 2.2 ± 0.9  < 0.01 33.3%
GV 3.8 ± 1.1 2.2 ± 1.5  < 0.01 42.1%
PV 6.4 ± 1.2 4.0 ± 1.7  < 0.01 37.5%
SFV 7.2 ± 1.5 5.2 ± 2.4  < 0.01 27.8%
  1. Values are mean with SD
  2. GSV Great saphenous vein, PTV Posterior tibial vein, GV Gastrocnemius vein, PV: Popliteal vein, SFV Superficial femoral vein