Impact of Social Support and Coping Strategies on Post-Surgical Pain

This is a longitudinal study. After giving their informed consent, patients will answer online questionnaires assessing pain and different psychosocial variables at these time points: before surgery, one to three days after surgery, and one, three, and six months after surgery. The psychosocial variables evaluated are the following ones : * Depression, * Anxiety, * Stress, * Pain Coping Strategies, * Social Support, * Couple Support.