About 50 percent of the survivors included in this study were female, and 98 percent were non-Hispanic white. The researchers found that both female survivors and male survivors were more likely to have been hospitalized than their respective controls. Female survivors also had a longer average length of hospital stay than female controls.
More than 10 percent of survivors of central nervous system tumors, neuroblastoma, or malignant bone tumors were hospitalized five or more times during the follow-up period, and the hospital admission rates were approximately two times higher for survivors of neuroblastoma and bone tumors, respectively, compared with controls. "We saw higher rates of hospitalization across most cancer types, but not for all cancers, which gives us clues as to which groups of survivors may need better surveillance in the long term," said Kirchhoff.
Common reasons for hospitalizations for survivors compared with the controls included conditions like blood disorders (such as anemia) and cancer, although it is unclear if this was for their original cancer diagnosis or new cancers. Infections, nervous system problems, and respiratory problems were other leading reasons for hospitalization.
Kirchhoff and colleagues will conduct further analyses to better understand the reasons survivors are hospitalized and their hospital-related costs.
|Contact: Lauren Riley|
American Association for Cancer Research