Impact Study of a Digital Solution for Patient Engagement

"The digital solution offers a pre-operative program of information (pathology, treatment modalities, protocols to be followed) and training (stress management, psychological support, optional: nutritional preparation, physical exercise, reduction of alcohol and tobacco consumption).~In the post-operative phase, patients must daily assess their state of health (temperature, weight, wound, nausea / vomiting, urine / stool) and well-being (physical, moral, sleep, pain), from day 1 to day 7 after discharge, to facilitate the detection of complications by the medical team"