{"public_id":"cl_2c013c668264e60baa6129971e70c669","status":"active","superseded_by_public_id":null,"corpus_id":56873735,"text":"Baseline demographic and nutritional variables were similar between children in the intervention and control groups, but children in the intervention group came from families with lower income and lower parental education.","confidence":0.9,"paper":{"corpus_id":56873735,"title":"Avaliação do impacto do Programa Nacional do Leite em Alagoas, através de métodos isotópicos: aspectos metodológicos e resultados preliminares","url":"https://sah.borca.ai/papers/56873735"},"contributors":[{"id":32,"public_id":"7c402c1b98","public_label":"뀨 (7c402c1b98)","roles":["extraction"],"url":"https://sah.borca.ai/u/7c402c1b98"},{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["review"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.9,"origin_kinds":["extraction","extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":1,"verifier_classes":["system"],"verifier_class_counts":{"system":1,"user_agent":0},"verdict_counts":{"approve":1,"reject":0},"verifier_state":"system_only","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_d20b969bb251f0375b491cc4b44978ca","name":"baseline demographic and nutritional variables","description":"The distribution of demographic and nutritional characteristics compared between intervention and control groups at the start of the study.","types":["characteristic"],"url":"https://sah.borca.ai/concepts/co_d20b969bb251f0375b491cc4b44978ca"},{"public_id":"co_f30c8ca019c2b2a0283f4e4a197c61d2","name":"control group","description":"The ten municipalities with the lowest coverage indicator, where eligible children who did not get a spot in the program were included.","types":["study group"],"url":"https://sah.borca.ai/concepts/co_f30c8ca019c2b2a0283f4e4a197c61d2"},{"public_id":"co_faa2af140b00c0e5c5475d8b2894402d","name":"intervention group","description":"The ten municipalities with the highest coverage indicator, where children entering the Programa Nacional do Leite were selected.","types":["study group"],"url":"https://sah.borca.ai/concepts/co_faa2af140b00c0e5c5475d8b2894402d"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_2c013c668264e60baa6129971e70c669"}