Fuente: PubMed "Cannabis" Kidney360. 2026 Jun 2. doi: 10.34067/KID.0000001198. Online ahead of print.ABSTRACTBACKGROUND: Legalization of cannabis across several US states may increase its use by individuals on hemodialysis, particularly among those with chronic pain. Contemporary data on frequency or factors associated with cannabis use by this population are limited.METHODS: We conducted a secondary analysis of the HOPE Consortium Trial to Reduce Pain and Opioid Use in Hemodialysis, a randomized trial that tested whether a cognitive behavioral therapy intervention lowered pain interference in people with chronic pain receiving hemodialysis at 103 US dialysis facilities. We analyzed baseline demographic characteristics, social and medical history, pain intensity, pain interference, and cannabis use. Multivariable logistic regression was used to examine associations of baseline data with cannabis use. Linear regression was used to examine whether cannabis use modified the response to the intervention.RESULTS: Among 643 participants, 102 (16%) reported current cannabis use, 133 (21%) reported former use, and 408 (63%) had never used. Current users were younger than never or past users combined (median age 54 vs. 63 years) and more likely to be disabled (79% vs. 66%), to have received dialysis for >5 years (40% vs. 30%), and to self-report depression (41% vs. 31%), anxiety (28% vs. 20%), or any psychological disorder (51% vs. 38%), and less likely to be married (16% vs. 34%). Current cigarette smoking (odds ratio [OR]=3.22, 95% confidence interval (CI) 1.61-6.46) and alcohol use (OR=2.82, 95% CI 1.37-5.80) were independently associated with cannabis use, as were age, relationship status, neighborhood segregation index, and cocaine/heroin use. Cannabis use did not modify response to the intervention.CONCLUSIONS: Current cannabis use was reported by 16% of HOPE participants and was more common among younger, unmarried individuals who use other substances, but did not alter response to our intervention. More research is needed on the consequences of cannabis use among people receiving hemodialysis.PMID:42228518 | DOI:10.34067/KID.0000001198