Receipt of Guideline-Concordant Care Is Associated With Improved Survival in Patients With Osteosarcoma in California: A Population-Based Analysis.

ABSTRACT:

Purpose

To examine the relationship between guideline-concordant care (GCC) on the basis of national clinical practice guidelines and survival in children (0-14 years), adolescents and young adults (AYAs, 15-39 years), and adults (40 years and older) with osteosarcoma, and to identify sociodemographic and clinical factors associated with receipt of GCC and survival.

Methods

We used data from the California Cancer Registry (CCR) on patients diagnosed with osteosarcoma during 2004-2019, with detailed treatment information extracted from the CCR text fields, including chemotherapy regimens. Multivariable logistic and Cox proportional hazard regression were used for statistical analyses.

Results

Of 1,716 patients, only 47% received GCC, with variation by age at diagnosis:

SUBMITTER: Abrahao R 

PROVIDER: S-EPMC11747934 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature