{"doi":"10.2147/jpr.s270669","title":"Pain Severity and Interference in Different Parkinson’s Disease Cognitive Phenotypes","abstract":"INTRODUCTION: Chronic pain is prevalent in idiopathic Parkinson's disease (PD) with many individuals also experiencing cognitive deficits negatively impacting everyday life. METHODS: In this study, we examine differences in pain severity and interference between 113 nondemented individuals with idiopathic PD who were statistically classified as having low executive function (n=24), low memory function (n=35), no cognitive deficits (n=54). The individuals with PD were also compared to matched non-PD controls (n=64). RESULTS: PD participants with low executive function reported significantly higher pain interference (p<0.05), despite reporting similar pain severity levels compared to other phenotypes. These differences remained statistically significant, even after accounting for important confounders such as anxiety and depression (p<0.05). DISCUSSION: Pain interference in those with lower executive function may represent a target for psychosocial interventions for individuals with pain and PD.","journal":"Journal of Pain Research","year":2020,"id":106964,"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":7,"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":515055,"name":"Samuel J. Crowley","orcid":"0000-0002-3080-3950","position":1,"is_corresponding":false},{"id":451612,"name":"Jared J. Tanner","orcid":"0000-0001-6821-0029","position":2,"is_corresponding":false},{"id":352830,"name":"Catherine C. Price","orcid":"0000-0001-5994-0644","position":3,"is_corresponding":false},{"id":378937,"name":"Yenisel Cruz‐Almeida","orcid":"0000-0002-0065-0236","position":0,"is_corresponding":true}],"reference_count":42,"raw_metadata":null,"created_at":"2026-07-18T23:12:31.053776Z","pmid":"33402845","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":[]}