{"doi":"10.15326/jcopdf.7.2.2019.0166","title":"The Association of Multiparity with Lung Function and Chronic Obstructive Pulmonary Disease-Related Phenotypes","abstract":"BACKGROUND: Apparent increased female susceptibility to chronic obstructive pulmonary disease (COPD) suggests sex hormones modulate disease pathogenesis. Little is known about associations between multiparity and lung function in smokers. RESEARCH QUESTION: We hypothesized that multiparity is associated with lung function and measures of emphysema and airway disease. STUDY DESIGN AND METHODS: /forced vital capacity (FVC), percent emphysema on computed tomography (CT) scans, and Pi10, a measure of airway thickening. We sampled never smokers and those with lower smoking exposure from the National Health and Nutrition Examination Survey (NHANES) 2011-2012 dataset. RESULTS: % predicted in never smokers or the lower smoking exposure group. INTERPRETATION: study participants. These preliminary results emphasize the importance of smoking abstinence in women of child-bearing age.","journal":"Chronic Obstructive Pulmonary Diseases Journal of the COPD Foundation","year":2020,"id":80190,"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":15,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9437,"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":25009,"name":"Elizabeth A. Regan","orcid":"0000-0003-0624-9184","position":1,"is_corresponding":false},{"id":268136,"name":"John E. Hokanson","orcid":"0000-0003-0500-6068","position":2,"is_corresponding":false},{"id":14698,"name":"Sharon M. Lutz","orcid":"0000-0002-1515-9431","position":3,"is_corresponding":false},{"id":25018,"name":"Edwin K. Silverman","orcid":"0000-0002-3641-3822","position":4,"is_corresponding":false},{"id":24954,"name":"James D. Crapo","orcid":"0000-0002-1262-5230","position":5,"is_corresponding":false},{"id":24990,"name":"Barry J. Make","orcid":"0000-0003-4349-8745","position":6,"is_corresponding":false},{"id":24957,"name":"Dawn L. DeMeo","orcid":"0000-0001-9653-0636","position":7,"is_corresponding":false},{"id":267133,"name":"Matthew Moll","orcid":"0000-0002-0683-0975","position":0,"is_corresponding":true}],"reference_count":53,"raw_metadata":null,"created_at":"2026-07-18T21:51:24.704381Z","pmid":"32324980","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":[]}