Descriptive Study of Biological Stress and Perceived Stress at the Center 15

"Each call operator will have a series of salivary sampling taken when assigned to call reception, to the unit deployment station and to the assessment station.~Only one sampling will occur to doctors who are assigned to a single workstation.~Sampling will be taken every 15 minutes during one hour and half and one last sample will be taken 2 hours after the call.~To improve interpretation of the results, a series of control-samples will be taken among the call operators and doctors during a day off and not during a security break.~There will be 4x8 samples taken for each call operator and 2x8 samples per doctor.~They will also be frozen at a temperature of -4°C and sent to the laboratory of the CHR Metz Thionville."