Faculty, Staff and Student Publications
Publication Date
8-1-2023
Journal
Journal of Cancer Survivorship
Abstract
PURPOSE: We examined prescription medication use and identified correlates of polypharmacy-taking multiple medications-in adolescent and young adult cancer survivors (AYAs), who experience early-onset chronic conditions.
METHODS: Our cross-sectional study pooled data (2008-2017) from the national Medical Expenditure Panel Survey. We estimated prevalence of polypharmacy (≥ 5 unique prescription medications over an approximate 1-year period) in AYAs (age 18-39 years with a history of cancer) and age- and sex-matched controls, overall and by sociodemographics, clinical factors, and health indicators. We compared survivors' and controls' medication use across therapeutic classes. To identify correlates of polypharmacy among AYAs, we included factors with p < 0.20 in bivariable analysis in a multivariable logistic regression model.
RESULTS: AYAs (n = 601) had a higher prevalence of polypharmacy than controls (n = 2,402), overall (31.5% vs. 15.9%, p < .01) and by all sociodemographics, clinical factors, and health indicators. A majority of AYAs with multiple chronic conditions (58.8%, 95% CI 47.3-70.4) or disability (61.3%, 95% CI 52.6-70.0) had polypharmacy. Patterns of AYAs' medication use across therapeutic classes were consistent with their chronic conditions. Nearly one-third used opioid/narcotic analgesics (32.2% vs. 13.7% of controls, p < 0.01). Among AYAs, multiple chronic conditions (aOR 4.68, 95% CI 2.23-9.83) and disability (aOR 3.70, 95% CI 2.23-6.14) were correlated with polypharmacy.
CONCLUSIONS: Chronic conditions and disabilities, including aftereffects of cancer treatment, may drive polypharmacy in AYAs. Future research should examine adverse outcomes of polypharmacy and opioid/narcotic use in AYAs.
IMPLICATIONS FOR CANCER SURVIVORS: AYAs with chronic conditions or disabilities should be monitored for polypharmacy.
Keywords
Humans, Young Adult, Adolescent, Adult, Cancer Survivors, Polypharmacy, Multiple Chronic Conditions, Cross-Sectional Studies, Analgesics, Opioid, Prescriptions, Chronic Disease, Neoplasms, adolescent and young adult cancer, cancer survivors, polypharmacy, opioid epidemic, prescription drugs
DOI
10.1007/s11764-021-01161-0
PMID
34997910
PMCID
PMC10614319
PubMedCentral® Posted Date
8-1-2024
PubMedCentral® Full Text Version
Author MSS
Published Open-Access
yes