Use of Wearable Devices to Assess the Impact of Stress in Workers' Life Quality

Recording of sleep, activity and heart rate data to study their association with stress.

Self-made questionnaire to be filled by the participants at the beginning of the study with the following personal data: age, gender, marital status, residential environment, cohabitation unit, educational level, socio-economic level, contract, working hours, overtime or not, number of overtime hours in a day, overtime frequency and perceived stress level

Quality of life questionnaire to be filled by the participants at the beginning, mid-term and completion of the study with the following information: severity index, social value index for each health condition. Subjective evaluation of health status from 0 to 100.

Questionnaire to be filled by the participants whose outcome is the perceived quality, quantity and efficient of sleep. To be given at the beginning, mid-term, and completion of the study.

Questionnaire to be filled by the participants which measures the anxiety level. To be given at the beginning, mid-term and completion of the study.

Questionnaire to be filled by the participants which measures the stress level. To be given at the beginning, mid-term and completion of the study.

Questionnaire designed by a work stress psychologist professional from the research group which is focused on stress and daily functioning. This questionnaire was given for the participants to fill. It is composed by 3 daily items and 4 weekly items.