{"doi":"10.22427/ntp-rr-19","title":"NTP Research Report on the Trend Test for Binary Data with Survivability and Clustering Adjustments","abstract":"This report introduces a trend test for binary data that accommodates both treatment-affected survivability and clustering within treatment groups. The test is motivated by chronic rodent carcinogenicity assays that begin exposure in utero and continue exposing postweaning siblings at the same dose level as their dams. The new test modifies the Poly-3 trend test introduced by Bailer and Portier [1] to include clustering by adjusting the variance estimate of the lifetime incidence rate of findings.","journal":null,"year":2023,"id":414205,"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":0.9582,"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":554918,"name":"National Toxicology Program (NTP)","orcid":null,"position":0,"is_corresponding":true}],"reference_count":0,"raw_metadata":null,"created_at":"2026-07-19T01:22:01.321790Z","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":[]}