Table 2

 Change in VWF symptoms from the first to the last examination in the vibration exposed workers

No vasospastic symptoms/signsChange in vascular disorders
ImprovedStationaryDeteriorated
Values are given as numbers.
McNemar test: *p < 0.05.
VWF symptoms3032614*
Stage of VWF symptoms3072016*
Number of phalanges with VWF symptoms3061621*
Abnormal cold response (FSBP%10° <60%)456148