{"doi":"10.17615/9ct4-qs58","title":"The impact of strengthening cigarette pack warnings: Systematic review of longitudinal observational studies","abstract":"Cigarette pack warnings are a tobacco control strategy used globally. To understand their impact, we systematically reviewed longitudinal observational studies examining national implementation of strengthened warnings.","journal":"UNC Libraries","year":2020,"id":136112,"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":0.9546,"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":533488,"name":"Diane B. Francis","orcid":"0000-0001-8603-3046","position":1,"is_corresponding":false},{"id":274902,"name":"Noel T. Brewer","orcid":"0000-0003-2241-7002","position":2,"is_corresponding":false},{"id":593727,"name":"Jennah M. Sontag","orcid":"0000-0002-0796-6110","position":3,"is_corresponding":false},{"id":534862,"name":"Christy C. Bridges","orcid":"0000-0003-1603-1445","position":4,"is_corresponding":false},{"id":331416,"name":"Kurt M. Ribisl","orcid":"0000-0003-3318-8524","position":5,"is_corresponding":false},{"id":274899,"name":"Seth M. Noar","orcid":"0000-0002-3453-5391","position":0,"is_corresponding":true}],"reference_count":0,"raw_metadata":null,"created_at":"2026-07-18T23:16:35.237665Z","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":[]}