{"doi":"10.17615/a4ga-dh68","title":"Physical activity and depressive symptoms among pregnant women: the PIN3 study","abstract":"Prenatal depression confers health risks for both mother and family. Physical activity may promote better mental health; however, few studies have examined the influence of physical activity on prenatal depression. Data from 1,220 women enrolled in the third Pregnancy, Infection, and Nutrition Study (2001-2005) were used to examine the associations between overall and domain-specific moderate-to-vigorous physical activity (MVPA) and depressive symptoms during pregnancy. Self-reported, past week physical activity assessed at 17-22 weeks' gestation was modeled in logistic regression with self-reported depressive symptoms assessed by the Center for Epidemiologic Studies-Depression Scale at 24-29 weeks' gestation. Active women with ≤2.67 h/week of total MVPA had almost half the odds of having high depressive symptoms as compared to women with no MVPA (odds ratio [OR] = 0.56, 95% confidence interval [CI] = 0.38, 0.83). Increased odds of elevated depressive symptoms were found for women participating in some but ≤2.25 h/week of adult and child care MVPA (OR = 1.84; 95% CI = 1.08, 3.11) and >1 h of indoor household MVPA (OR = 1.63, 95% CI = 0.99, 2.70) when compared to women with no MVPA. While overall MVPA may play a role in reducing the odds of developing elevated depressive symptoms, adult and child care and indoor household activities may increase it.","journal":"UNC Libraries","year":2020,"id":143343,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":0,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9526,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2020-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":347308,"name":"Amy H. Herring","orcid":"0000-0003-1552-8871","position":1,"is_corresponding":false},{"id":420888,"name":"Anna Maria Siega‐Riz","orcid":"0000-0002-1303-4248","position":2,"is_corresponding":false},{"id":369990,"name":"Zewditu Demissie","orcid":"0000-0003-0624-819X","position":3,"is_corresponding":false},{"id":231463,"name":"Kelly R. Evenson","orcid":"0000-0002-3720-5830","position":4,"is_corresponding":false},{"id":366445,"name":"Bradley N. Gaynes","orcid":"0000-0002-8283-5030","position":5,"is_corresponding":false},{"id":548610,"name":"Nancy Dole","orcid":"0000-0002-2113-7984","position":0,"is_corresponding":true}],"reference_count":0,"raw_metadata":null,"created_at":"2026-07-18T23:17:38.432803Z","pmid":null,"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":[]}