{"doi":"10.1016/j.psychres.2011.05.006","title":"Suicidal ideation in Huntington disease: The role of comorbidity","abstract":null,"journal":"Psychiatry Research","year":2011,"id":618562,"datarank":0.7023196840686331,"base_score":4.68213122712422,"endowment":4.68213122712422,"self_citation_contribution":0.7023196840686331,"citation_network_contribution":0.0,"self_endowment_contribution":0.7023196840686331,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":107,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1595842,"name":"Carissa R. 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The majority of HD research has focused on cognitive and motor features of HD; the implications of psychiatric manifestations have received less consideration. Recent studies have sought to identify the stages of HD in which patients are at increased risk to experience suicidal ideation, though no study has examined possible risk factors for suicidality. The current study examines the presence of psychiatric comorbidity and its involvement in suicidal ideation. Suicidal ideation was examined in 1941 HD patients enrolled in the Huntington Study Group. Of those, 19% (N=369) endorsed current suicidal ideation. Logistic regression analyses indicated that depression/anxiety and aggression/irritability are significant predictors of suicidal ideation. In a subsample with the greatest suicidal ideation, alcohol and drug abuse were also predictive. It is recommended that all individuals with HD (specifically those with features of depression, aggression, substance abuse) have routine suicide assessment; further research is needed to understand the high rate of suicide in HD.","is_dataset_classified":null,"base_score":4.68213122712422,"endowment":4.68213122712422,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"21605914","pmcid":"PMC3790459","openalex_id":"https://openalex.org/W1963924891","authors":[],"funders":[{"funder_name":"National Institute of Neurological Disorders and Stroke","grant_id":"NS40068","title":null},{"funder_name":"NINDS NIH HHS","grant_id":"R01 NS040068","title":null},{"funder_name":"National Institutes for Health","grant_id":"","title":null},{"funder_name":"CHDI Foundation, Inc","grant_id":"","title":null}],"total_grants":4,"fwci":1.1996,"citation_percentile":0.72712663,"influential_citations":0,"citation_trend":[{"year":2012,"count":2},{"year":2013,"count":3},{"year":2014,"count":3},{"year":2015,"count":11},{"year":2016,"count":12},{"year":2017,"count":13},{"year":2018,"count":7},{"year":2019,"count":9},{"year":2020,"count":9},{"year":2021,"count":5},{"year":2022,"count":10},{"year":2023,"count":4},{"year":2024,"count":5},{"year":2025,"count":6},{"year":2026,"count":5}],"oa_status":"green","license":"https://www.elsevier.com/tdm/userlicense/1.0/","oa_locations":[{"url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3790459","host_type":"repository"},{"url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3790459","host_type":"repository"},{"url":"https://api.elsevier.com/content/article/PII:S0165178111003726?httpAccept=text/xml","host_type":"publisher"},{"url":"https://api.elsevier.com/content/article/PII:S0165178111003726?httpAccept=text/plain","host_type":"publisher"},{"url":"https://doi.org/10.1016/j.psychres.2011.05.006","host_type":"journal"},{"url":"https://pubmed.ncbi.nlm.nih.gov/21605914","host_type":"repository"},{"url":"http://europepmc.org/articles/PMC3790459","host_type":"repository"}],"fields_of_study":["Genetic Neurodegenerative Diseases","Neurological disorders and treatments","Fibromyalgia and Chronic Fatigue Syndrome Research"],"mesh_terms":["Adult","Anxiety","Depression","Disability Evaluation","Female","Humans","Huntington Disease","Male","Middle Aged","Predictive Value of Tests","Severity of Illness Index","Comorbidity","Logistic Models","Odds Ratio","Suicidal Ideation"],"keywords":["Suicidal ideation","Psychiatry","Irritability","Clinical psychology","Psychology","Depression (economics)","Anxiety","Comorbidity","Huntington's disease","Suicide prevention","Poison control","Disease","Medicine","Internal medicine","Medical emergency"],"sdg_mappings":[{"sdg_number":0,"sdg_label":"Good health and well-being"}],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-03T04:44:07.393437Z","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":[]}