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Frailty is associated with mortality in brain tumor patients.

ABSTRACT: Frailty represents a state of vulnerability that increases the risk of adverse health outcomes. In the last years, frailty has emerged as a good indicator of patient's functional reserve and it seems to be a predictor of negative outcomes in oncological patients. In this work, we analyzed the clinical utility of frailty as preoperative risk assessment tool in a brain tumor cohort from Donostia University Hospital (Spain). For that, we used several frailty tools consisting of questionnaires based on frailty phenotype (FRAIL scale), evaluating functional performance (Gait Speed) and a self-report questionnaire that includes variables related to the physical, cognitive and psychosocial domains of frailty (Tilburg Frailty Indicator). We identified a higher percentage of patients in vulnerable situation prior to surgery when using frailty tools compared to routine scales such as Karnosfky score and Barthel Index. Remarkably, patients diagnosed with malignant tumors were frailer and presented significant less six-month survival than patients with benign tumors by all the frailty scales abovementioned. In line with this, the vast majority of patients that became pre-frail or frail after neurosurgery (by FRAIL scale) harbored a malignant tumor. Moreover, frailty status significantly correlated with patient's mortality and autonomy, but not with the presence of postoperative outcomes in our cohort. Taken together, our results show that frailty measurement, mainly by FRAIL scale, is a useful tool to evaluate preoperative risk in brain tumor patients as well as patient's prognosis after neurosurgery.

SUBMITTER: Torres-Perez P

PROVIDER: S-EPMC8263656 | biostudies-literature |

REPOSITORIES: biostudies-literature

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Project description:Background & aimsOld age must be considered in weighing the risks of complications vs benefits of treatment for patients with inflammatory bowel diseases (IBD). We conducted a nationally representative cohort study to estimate the independent effects of frailty on burden, costs, and causes for hospitalization in patients with IBD.MethodsWe searched the Nationwide Readmissions Database to identify 47,402 patients with IBD, hospitalized from January through June 2013 and followed for readmission through December 31, 2013. Based on a validated hospital frailty risk scoring system, 15,507 patients were considered frail and 31,895 were considered non-frail at index admission. We evaluated the independent effect of frailty on longitudinal burden and costs of hospitalization, inpatient mortality, risk of readmission and surgery, and reasons for readmission.ResultsOver a median follow-up time of 10 months, adjusting for age, sex, income, comorbidity index, depression, obesity, severity, and indication for index hospitalization, frailty was independently associated with 57% higher risk of mortality (adjusted hazard ratio [aHR], 1.57; 95% CI, 1.34-1.83), 21% higher risk of all-cause readmission (adjusted hazard ratio [HR], 1.21; 95% CI, 1.17-1.25), and 22% higher risk of readmission for severe IBD (aHR, 1.22; 95% CI, 1.16-1.29). Frail patients with IBD spent more days in the hospital annually (median 9 days; interquartile range, 4-18 days vs median 5 days for non-frail patients; interquartile range, 3-10 days; P < .01) with higher costs of hospitalization ($17,791; interquartile range, $8368-$38,942 vs $10,924 for non-frail patients, interquartile range, $5571-$22,632; P < .01). Infections, rather than IBD, were the leading cause of hospitalization for frail patients.ConclusionsFrailty is independently associated with higher mortality and burden of hospitalization in patients with IBD; infections are the leading cause of hospitalization. Frailty should be considered in treatment approach, especially in older patients with IBD.

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Frailty is associated with mortality in brain tumor patients.

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