[Orthostatic work factor and its place in classification of work hardness].
The authors suggest percentage of work time in orthostatic posture as a basic indicator of orthostatic work factor. This indicator correlates with prevalence of varicose disease and is recommended for evaluation of work hardiness in units. The diagram presented characterizes a paradigm and serves as a point for quantitative evaluation of work hardiness in orthostatic posture.
Ryzhov
A Ia
AIa
Poliakova
N N
NN
Shverina
T A
TA
Kopkareva
O O
OO
Shalom
N V
NV
D004244:Dizziness / Q000175:diagnosis*; D006801:Humans; D009784:Occupational Diseases / Q000175:diagnosis*; D011187:Posture; D014648:Varicose Veins / Q000175:diagnosis*; D014937:Work