(HealthDay News) — Geriatric events are common among elderly patients who undergo major surgery for cancer, according to research published online in the Journal of Clinical Oncology.

Hung-Jui Tan, MD, of the University of California in Los Angeles, and colleagues examined Nationwide Inpatient Sample data from 2009 to 2011 for elderly patients, aged 65 years and older, who were undergoing major cancer surgery, and a referent group aged 55 to 64 years. The burden of geriatric events, including delirium, dehydration, falls and fractures, failure to thrive, and pressure ulcers, was assessed.

The researchers found that geriatric events occurred most often among patients aged 75 years or older, with a Charlson comorbidity score ≥2, who were undergoing surgery for cancer of the bladder, ovary, colon and/or rectum, pancreas, or stomach (P < 0.001). After adjustment for patient and hospital characteristics, patients who had a geriatric event were more likely to have concurrent complications (odds ratio [OR], 3.73; 95% confidence interval [CI], 3.55 to 3.92), prolonged hospitalization (OR, 5.47; 95% CI, 5.16 to 5.80), high costs of care (OR, 4.97; 95% CI, 4.58 to 5.39), inpatient mortality (OR, 3.22; 95% CI, 2.94 to 3.53), and discharge to other than home (OR, 3.64; 95% CI, 3.46 to 3.84).

Continue Reading

“In conclusion, geriatric events arise regularly after cancer surgery, especially for the very old and sick and those who require major abdominal surgery,” the authors write.


  1. Tan HJ, Saliba D, Kwan L, Moore AA, and Litwin MS. Burden of Geriatric Events Among Older Adults Undergoing Major Cancer Surgery. JCO. doi:10.1200/JCO.2015.63.4592.