Table 2.

The formulas for determining scores to assess the likelihood of disease [26]

Harmful work-related factor, reference	Unit of measurement	Computational psychophysiological formula	Value of psychophysiological factor n
Noise, L	Hz	$x=x_0\cdot {10}^{\frac{n}{10}\cdot \left(L-L_{BAC}\right)}$	0.3
Vibrations, L	dB	$x=x_0\cdot {10}^{\frac{n}{20}\cdot \left(L-L_{BAC}\right)}$	0.77
Harmful substances (СО), C	mg/m3	$x=x_0\cdot {\left(\frac{С}{{С}_{BAC}}\right)}^n$	0.55
Temperature, T	°С	$x=x_0\cdot {\left(\frac{T}{T_{BAC}}\right)}^n$	1.6
Nervous tension, NT	%	$x=10\cdot N_T^n\cdot \left({10}^{-3.9}\right)$	1.57

Note: x₀ – corresponds to BAC for different harmful work-related factors; it is taken as a minimal value in points.