PMC:7796176 / 5580-6056 JSONTXT

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{"project":"LitCovid-sentences","denotations":[{"id":"T45","span":{"begin":158,"end":307},"obj":"Sentence"},{"id":"T46","span":{"begin":308,"end":456},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"amily income, occupational situation, dwelling type and size, space to play at home, inhabitants per home, area of residence (urban/rural), city, and region. If there was more than one child at home between 1 to 5 years of age, the caregiver was asked to answer for only one of the children (freely chosen). Also, caregivers were asked about child sex, age, disability (yes/no and type), and enrolment in an early childhood education center (ECEC; yes/no). Caregivers were als"}