Global Survey on Newborns' HOspitalisation and Parental Experiences - the HOPE Study

Inclusion Criteria: Parent or caregiver of a newborn infant born on January 1, 2023, or thereafter, who received/is receiving special/intensive care starting within the first week of life such as oxygen therapy or other respiratory support, incubator treatment, intravenous infusions, treatment of (suspected) sepsis, pneumonia, necrotising enterocolitis, malformations, jaundice, nutritional/feeding problems, hypoglycemia, etc. Exclusion Criteria: * Other family members than parents/(primary) caregivers * Parents of newborns that did not receive special/intensive care starting within the first week of life * Parents or caregivers of infants born before 1 January 2023 * Persons with insufficient proficiency of one of the languages of the questionnaire