{"doi":"10.1002/oby.23315","title":"Interrelationships among age at adiposity rebound, BMI during childhood, and BMI after age 14 years in an electronic health record database","abstract":"OBJECTIVE: This study compared the importance of age at adiposity rebound versus childhood BMI to subsequent BMI levels in a longitudinal analysis. METHODS: From the electronic health records of 4.35 million children, a total of 12,228 children were selected who were examined at least once each year between ages 2 and 7 years and reexamined after age 14 years. The minimum number of examinations per child was six. Each child's rebound age was estimated using locally weighted regression (lowess), a smoothing technique. RESULTS: heavier after age 14 years than were children with a rebound age ≥ 7 years. However, BMI after age 14 years was more strongly associated with BMI at the rebound than with rebound age (r = 0.57 vs. -0.44). Furthermore, a child's BMI at age 3 years provided more information on BMI after age 14 years than did rebound age. In addition, rebound age provided no information on subsequent BMI if a child's BMI at age 6 years was known. CONCLUSIONS: Although rebound age is related to BMI after age 14 years, a child's BMI at age 3 years provides more information and is easier to obtain.","journal":"Obesity","year":2021,"id":188093,"datarank":0.9039521006402967,"base_score":2.8903717578961645,"endowment":2.8903717578961645,"self_citation_contribution":0.4335557636844247,"citation_network_contribution":0.470396336955872,"self_endowment_contribution":0.4335557636844247,"citer_contribution":0.470396336955872,"corpus_percentile":77.6978417266187,"corpus_rank":2884,"citation_count":17,"citer_count":12,"citers_with_citation_signal":7,"citers_with_endowment":7,"datacite_reuse_total":0,"is_dataset":true,"is_dataset_confidence":0.846,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2021-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":749049,"name":"Amy J. Goodwin‐Davies","orcid":null,"position":1,"is_corresponding":false},{"id":410876,"name":"Lyudmyla Kompaniyets","orcid":"0000-0003-0634-689X","position":2,"is_corresponding":false},{"id":256768,"name":"Samantha J. Lange","orcid":null,"position":3,"is_corresponding":false},{"id":253850,"name":"Alyson B. Goodman","orcid":"0000-0001-5907-3042","position":4,"is_corresponding":false},{"id":632283,"name":"Thao-Ly T. Phan","orcid":"0000-0003-4616-6869","position":5,"is_corresponding":false},{"id":516763,"name":"Suchitra Rao","orcid":"0000-0002-0334-6301","position":6,"is_corresponding":false},{"id":722028,"name":"Ihuoma Eneli","orcid":"0000-0002-4436-7141","position":7,"is_corresponding":false},{"id":302148,"name":"Christopher B. Forrest","orcid":"0000-0003-1252-068X","position":8,"is_corresponding":false},{"id":303652,"name":"David S. Freedman","orcid":"0000-0001-8014-0289","position":0,"is_corresponding":true}],"reference_count":38,"raw_metadata":null,"created_at":"2026-07-18T23:49:05.976005Z","pmid":"34932881","pmcid":"PMC11066771","fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}