{"doi":"10.3390/jcm11164813","title":"Predictive Modeling for Suicide-Related Outcomes and Risk Factors among Patients with Pain Conditions: A Systematic Review","abstract":"Suicide is a leading cause of death in the US. Patients with pain conditions have higher suicidal risks. In a systematic review searching observational studies from multiple sources (e.g., MEDLINE) from 1 January 2000–12 September 2020, we evaluated existing suicide prediction models’ (SPMs) performance and identified risk factors and their derived data sources among patients with pain conditions. The suicide-related outcomes included suicidal ideation, suicide attempts, suicide deaths, and suicide behaviors. Among the 87 studies included (with 8 SPM studies), 107 suicide risk factors (grouped into 27 categories) were identified. The most frequently occurring risk factor category was depression and their severity (33%). Approximately 20% of the risk factor categories would require identification from data sources beyond structured data (e.g., clinical notes). For 8 SPM studies (only 2 performing validation), the reported prediction metrics/performance varied: C-statistics (n = 3 studies) ranged 0.67–0.84, overall accuracy(n = 5): 0.78–0.96, sensitivity(n = 2): 0.65–0.91, and positive predictive values(n = 3): 0.01–0.43. Using the modified Quality in Prognosis Studies tool to assess the risk of biases, four SPM studies had moderate-to-high risk of biases. This systematic review identified a comprehensive list of risk factors that may improve predicting suicidal risks for patients with pain conditions. Future studies need to examine reasons for performance variations and SPM’s clinical utility.","journal":"Journal of Clinical Medicine","year":2022,"id":274308,"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":10,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9392,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2022-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":942370,"name":"Motomori O. Lewis","orcid":"0000-0001-5533-0830","position":1,"is_corresponding":false},{"id":528324,"name":"Yuhua Bao","orcid":"0000-0002-3825-4327","position":2,"is_corresponding":false},{"id":394671,"name":"Prakash Adekkanattu","orcid":"0000-0003-1125-1449","position":3,"is_corresponding":false},{"id":586728,"name":"Lauren Adkins","orcid":"0000-0002-0914-2086","position":4,"is_corresponding":false},{"id":514577,"name":"Samprit Banerjee","orcid":"0000-0001-6936-0846","position":5,"is_corresponding":false},{"id":23318,"name":"Jiang Bian","orcid":"0000-0002-2238-5429","position":6,"is_corresponding":false},{"id":284381,"name":"Walid F. Gellad","orcid":"0000-0002-6992-5197","position":7,"is_corresponding":false},{"id":942371,"name":"Amie Goodin","orcid":"0000-0002-0020-8720","position":8,"is_corresponding":false},{"id":58247,"name":"Yuan Luo","orcid":"0000-0003-0195-7456","position":9,"is_corresponding":false},{"id":942372,"name":"Jill A. Fairless","orcid":"0000-0002-9732-6781","position":10,"is_corresponding":false},{"id":343982,"name":"Theresa L. Walunas","orcid":"0000-0002-7653-3650","position":11,"is_corresponding":false},{"id":316903,"name":"Debbie L. Wilson","orcid":"0000-0002-1640-5497","position":12,"is_corresponding":false},{"id":285007,"name":"Yonghui Wu","orcid":"0000-0002-6780-6135","position":13,"is_corresponding":false},{"id":818362,"name":"Pengfei Yin","orcid":"0000-0001-8071-3120","position":14,"is_corresponding":false},{"id":494404,"name":"David W. Oslin","orcid":"0000-0003-4392-4599","position":15,"is_corresponding":false},{"id":255218,"name":"Jyotishman Pathak","orcid":"0000-0002-4856-410X","position":16,"is_corresponding":false},{"id":491952,"name":"Wei‐Hsuan Lo‐Ciganic","orcid":"0000-0001-6590-4770","position":17,"is_corresponding":false},{"id":937174,"name":"Shu Huang","orcid":"0000-0003-2825-9180","position":0,"is_corresponding":true}],"reference_count":61,"raw_metadata":null,"created_at":"2026-07-19T00:28:07.776043Z","pmid":"36013053","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":[]}