Pain Relief in Premature Newborns Through Maternal Intervention During Venipuncture

Analgesic strategies during the S visit: standard and recommended non-pharmacological analgesic strategies used by the CRI: administration of sugar solution, support for non-nutritive sucking with a dummy and wrapping in a nappy.

Analgesic strategies at visit M: overall non-pharmacological analgesic strategies carried out by the mother: sucking on a sugar solution, supporting non-nutritive sucking with a dummy, contact, etc.