Heart rate variability in older workers during work under the Threshold Limit Values for heat exposure.
Antonia KaltsatouAndreas D FlourisChristophe L HerrySean R NotleyMichael J MacartneyAndrew J E SeelyGlen P KennyPublished in: American journal of industrial medicine (2020)
Incorporating breaks during moderate-to-heavy work in the heat for older adults can reduce autonomic stress and prolong the work performed at safe core temperature levels. The TLV WR1:1 provides increased cardiac protection for older workers, as compared with the CON and the WR3:1.