{"doi":"10.1210/clinem/dgad234","title":"Carbohydrate Intake and Oral Glucose Tolerance Test Results in the Postpartum Period","abstract":"CONTEXT: The American Diabetes Association (ADA) recommends a 3-day preparatory diet prior to a diagnostic oral glucose tolerance test (OGTT), a test often recommended in postpartum individuals with a history of gestational diabetes (GDM). OBJECTIVE: Evaluate the relationship between carbohydrate intake and OGTT glucose in 2 cohorts of postpartum individuals. METHODS: We performed analyses of postpartum individuals from 2 prospective studies with recent GDM (Balance after Baby Intervention, BABI, n = 177) or risk factors for GDM (Study of Pregnancy Regulation of INsulin and Glucose, SPRING, n = 104) .We measured carbohydrate intake using 24-hour dietary recalls (SPRING) or Food Frequency Questionnaire (BABI) and performed 2-hour 75-g OGTTs. The main outcome measure was 120-minute post-OGTT glucose. RESULTS: There was no relationship between carbohydrate intake and 120-minute post-OGTT glucose level in either study population (SPRING: β = 0.03, [-5.5, 5.5] mg/dL, P = .99; BABI: β = -3.1, [-9.5, 3.4] mg/dL, P = .35). Adding breastfeeding status to the model did not change results (SPRING β = -0.14, [-5.7, 5.5] mg/dL, P = .95; BABI β = -3.9, [-10.4, 2.7] mg/dL, P = .25). There was, however, an inverse relationship between glycemic index and 120-minute post OGTT glucose (BABI: β = -1.1, [-2.2, -0.03] mg/dL, P = .04). CONCLUSION: Carbohydrate intake is not associated with post-OGTT glucose levels among postpartum individuals. Dietary preparation prior to the OGTT may not be necessary in this population.","journal":"The Journal of Clinical Endocrinology & Metabolism","year":2023,"id":388162,"datarank":0.10397207708399181,"base_score":0.6931471805599453,"endowment":0.6931471805599453,"self_citation_contribution":0.10397207708399181,"citation_network_contribution":0.0,"self_endowment_contribution":0.10397207708399181,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":1,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9501,"is_data_producer":true,"deposit_databanks":{"ClinicalTrials.gov":["NCT02763267","NCT02744300"]},"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":374385,"name":"Ellen W. Seely","orcid":"0000-0002-4425-1878","position":1,"is_corresponding":false},{"id":615250,"name":"Kaitlyn James","orcid":"0000-0001-8849-1032","position":2,"is_corresponding":false},{"id":949981,"name":"Marti D. Soffer","orcid":"0000-0002-9066-9757","position":3,"is_corresponding":false},{"id":777246,"name":"Stacey Nelson","orcid":"0000-0001-8752-8227","position":4,"is_corresponding":false},{"id":502706,"name":"Jacinda M. Nicklas","orcid":"0000-0003-4418-5919","position":5,"is_corresponding":false},{"id":307952,"name":"Camille E. Powe","orcid":"0000-0002-7060-7778","position":6,"is_corresponding":false},{"id":720424,"name":"Emily A. Rosenberg","orcid":"0000-0001-5352-0585","position":0,"is_corresponding":true}],"reference_count":42,"raw_metadata":{"citation_network_status":"fetched"},"created_at":"2026-07-19T01:18:13.977537Z","pmid":"37097924","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":[]}