Development and validation of an environmental heat strain risk assessment (EHSRA) index using structural equation modeling based on empirical relations

Table 6 The risk levels and equivalent scores of EHSRA index

Risk level	Equivalent score of EHSRA index
Low	Less than 12.02
Moderate	12.02 to 15.87
High	15.88 to 17.56
Very high	More than 17.56

ISSN: 1347-4715