Acceptability of Expanded Newborn Screening to Parents in France With or Without Genetics in the First Line

Inclusion Criteria: All populations combined: * Be a parent or co-parent * Age of parent: * woman between 18 and 50 years * man between 18 and 60 years * Live in metropolitan France * Have received information about the SeDeN-p3 Study * Understand the purpose of the SeDeN-p3 Study Self-administered questionnaire: * Be able to read and answer a self-administered questionnaire in French * Population 1Q: * Have a child less than a week old * Have just giver birth in 1 of the partner maternity hospitals during the survey period * Population 2: * Parent or co-parent whose youngest child is between 1 week and 3 years old * Be part of the panel of the selected survey-sample firm Semi-structured interviews * Can converse fluently in French * Accept to conduct a recorded interview * Population 1E (sub-population of Population 1Q) * Have completed the entire questionnaire * Population 3 * Have a child under 5 years old (inclusive) with 1 of the following diseases : * Phenylketonuria * Congenital hypothyroidism * Congenital adrenal hyperplasia * Cystic fibrosis * Sickle cell disease * hearing loss * MCAD deficiency * glutaric aciduria type -1 * isovaleric academia * LCHAD deficiency * carnitine deficiency * homocystinuria * leukinosis * tyrosinemia type 1 * Population 4 * Have a child under 17 years old (inclusive), with 1 of following diseases: * Citrullinemia type I * Ornithine Transcarbamylase Deficiency * Methylmalonic acidaemia * Very long-chain acyl-CoA dehydrogenase deficiency * Carnitine palmitoyl transferase 1 deficiency * Carnitine palmitoyl transferase 2 deficiency * Glutaric acidaemia type II * Galactosaemia * Biotinidase deficiency * Pompe Disease * Mucopolysaccharidosis Type 1 * Glucose-6-phophate dehydrogenase deficiency * X-linked Adrenoleukodystrophy * Spinal muscular atrophy linked to SMN1 * S, beta-thalassemia Exclusion Criteria: * Have a newborn child die during the recruitment period * Not speak and/or understand French * Refuse to participate in the SeDeN-p3 Study * Be under judicial protection (tutelle, curatelle, habilitation familiale et sauvegarde de justice)