{"doi":"10.1111/apa.16750","title":"The timing and quality of sleep was associated with dietary quality and anthropometry in toddlers born preterm","abstract":"AIM: The aim of the study was to examine prospective associations of sleep characteristics (duration, timing, quality) with dietary and anthropometric measures among toddlers born preterm (<35 weeks). METHODS: Children participated in the Omega Tots trial at 10-17 months' corrected age (Ohio, USA; 26 April 2012 to 6 April 2017). Caregivers reported toddlers' sleep at baseline using the Brief Infant Sleep Questionnaire. After 180 days, caregivers reported toddlers' past month diet in a food frequency questionnaire, and anthropometry was measured using standardised protocols. The toddler diet quality index (TDQI: higher scores indicating better quality), and weight-for-length, triceps skinfold and subscapular skinfold z-scores were calculated. Linear and logistic regression assessed adjusted associations with dietary and anthropometric outcomes at 180-day follow-up (n = 284), and linear mixed models assessed changes in anthropometry. RESULTS: = 1.01 (95% CI: 0.16, 1.85)). Night-time awakenings and caregiver-reported sleep problems were also associated with lower TDQI. Night awakening duration and sleep-onset latency were associated with higher triceps skinfold z-score. CONCLUSION: Daytime and night-time caregiver-reported sleep showed opposite associations with diet quality, suggesting that sleep timing may be important.","journal":"Acta Paediatrica","year":2023,"id":380675,"datarank":0.24141568686511508,"base_score":1.6094379124341003,"endowment":1.6094379124341003,"self_citation_contribution":0.24141568686511508,"citation_network_contribution":0.0,"self_endowment_contribution":0.24141568686511508,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":4,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9206,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2023-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":670662,"name":"Kelly M. Boone","orcid":"0000-0003-2986-1077","position":1,"is_corresponding":false},{"id":603950,"name":"Joseph R. Rausch","orcid":null,"position":2,"is_corresponding":false},{"id":567278,"name":"Sarah A. Keim","orcid":"0000-0003-3490-3649","position":3,"is_corresponding":false},{"id":330806,"name":"Samrawit F. Yisahak","orcid":"0000-0003-1291-0266","position":0,"is_corresponding":true}],"reference_count":28,"raw_metadata":{"citation_network_status":"fetched"},"created_at":"2026-07-19T01:17:04.905707Z","pmid":"36905082","pmcid":null,"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":[]}