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Geriatric assessment in older patients with a hematologic malignancy: a systematic review.

ABSTRACT: The aim of this systematic review is to give an update of all currently available evidence on the relevance of a geriatric assessment in the treatment of older patients with hematologic malignancies. A systematic search in MEDLINE and EMBASE was performed to find studies in which a geriatric assessment was used to detect impaired geriatric domains or to address the association between geriatric assessment and survival or clinical outcome measures. The literature search included 4,629 reports, of which 54 publications from 44 studies were included. Seventy-three percent of the studies were published in the last 5 years. The median age of the patients was 73 years (range, 58-86) and 71% had a good World Health Organization (WHO) performance status. The median prevalence of geriatric impairments varied between 17% and 68%, even in patients with a good WHO performance status. Polypharmacy, nutritional status and instrumental activities of daily living were most frequently impaired. Whereas several geriatric impairments and frailty (based on a frailty screening tool or summarized geriatric assessment score) were predictive for a shorter overall survival, WHO performance status lost its predictive value in most studies. The association between geriatric impairments and treatment-related toxicity varied, with a trend towards a higher risk of (non-)hematologic toxicity in frail patients. During the follow-up, frailty seemed to be associated with treatment non-completion, especially when patients were malnourished. Patients with a good physical capacity had a shorter stay in hospital and a lower rate of hospitalization. Geriatric assessment, even in patients with a good performance status, can detect impaired geriatric domains and these impairments may be predictive of mortality. Moreover, geriatric impairments suggest a higher risk of treatment-related toxicity, treatment non-completion and use of healthcare services. A geriatric assessment should be considered before starting treatment in older patients with hematologic malignancies.

SUBMITTER: Scheepers ERM

PROVIDER: S-EPMC7271571 | biostudies-literature | 2020 Jun

REPOSITORIES: biostudies-literature

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Geriatric assessment in older patients with a hematologic malignancy: a systematic review.

Scheepers Ellen R M ERM Vondeling Ariel M AM Thielen Noortje N van der Griend René R Stauder Reinhard R Hamaker Marije E ME

Haematologica 20200507 6

The aim of this systematic review is to give an update of all currently available evidence on the relevance of a geriatric assessment in the treatment of older patients with hematologic malignancies. A systematic search in MEDLINE and EMBASE was performed to find studies in which a geriatric assessment was used to detect impaired geriatric domains or to address the association between geriatric assessment and survival or clinical outcome measures. The literature search included 4,629 reports, of ...[more]

PMID: 32381581

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Project description:Geriatric assessment is a multidisciplinary diagnostic process that evaluates the older adult's medical, psychological, social, and functional capacity. No systematic review of the use of geriatric assessment in oncology has been conducted. The goals of this systematic review were: 1) to provide an overview of all geriatric assessment instruments used in the oncology setting; 2) to examine the feasibility and psychometric properties of those instruments; and 3) to systematically evaluate the effectiveness of geriatric assessment in predicting or modifying outcomes (including the impact on treatment decision making, toxicity of treatment, and mortality).We searched Medline, Embase, Psychinfo, Cinahl, and the Cochrane Library for articles published in English, French, Dutch, or German between January 1, 1996, and November 16, 2010, reporting on cross-sectional, longitudinal, interventional, or observational studies that assessed the feasibility or effectiveness of geriatric assessment instruments. The quality of articles was evaluated using relevant quality assessment frameworks.We identified 83 articles that reported on 73 studies. The quality of most studies was poor to moderate. Eleven studies examined psychometric properties or diagnostic accuracy of the geriatric assessment instruments used. The assessment generally took 10-45 min. Geriatric assessment was most often completed to describe a patient's health and functional status. Specific domains of geriatric assessment were associated with treatment toxicity in 6 of 9 studies and with mortality in 8 of 16 studies. Of the four studies that examined the impact of geriatric assessment on the cancer treatment decision, two found that geriatric assessment impacted 40%-50% of treatment decisions.Geriatric assessment in the oncology setting is feasible, and some domains are associated with adverse outcomes. However, there is limited evidence that geriatric assessment impacted treatment decision making. Further research examining the effectiveness of geriatric assessment on treatment decisions and outcomes is needed.

Project description:BackgroundComprehensive geriatric assessment provided in hospital wards in frail patients admitted to hospital has been shown to reduce mortality and increase the likelihood of living at home later. Systematic geriatric assessment provided in emergency departments (ED) may be effective for reducing days in hospital and unnecessary hospital admissions, but this has not yet been proven in randomised trials.MethodsWe conducted a single-centre, randomised controlled trial with a parallel-group, superiority design in an academic hospital ED. ED patients aged ≥ 75 years who were frail, or at risk of frailty, as defined by the Clinical Frailty Scale, were included in the trial. Patients were recruited during the period between December 11, 2018 and June 7, 2019, and followed up for 365 days. For the intervention group, systematic geriatric assessment was added to their standard care in the ED, whereas the control group received standard care only. The primary outcome was cumulative hospital stay during 365-day follow-up. The secondary outcomes included: admission rate from the index visit, total hospital admissions, ED-readmissions, proportion of patients living at home at 365 days, 365-day mortality, and fall-related ED-visits.ResultsA total of 432 patients, 63 % female, with median age of 85 years, formed the analytic sample of 213 patients in the intervention group and 219 patients in the control group. Cumulative hospital stay during one-year follow-up as rate per 100 person-years for the intervention and control groups were: 3470 and 3149 days, respectively, with rate ratio of 1.10 (95 % confidence interval, 0.55-2.19, P = .78). Admission rates to hospital wards from the index ED visit for the intervention and control groups were: 62 and 70 %, respectively (P = .10). No significant differences were observed between the groups for any outcomes.ConclusionSystematic geriatric assessment for older adults with frailty in the ED did not reduce hospital stay during one-year follow-up. No statistically significant difference was observed for any secondary outcomes. More coordinated, continuous interventions should be tested for potential benefits in long-term outcomes.Trial registrationThe trial was registered in the ClinicalTrials.gov (registration number and date NCT03751319 23/11/2018).

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Geriatric assessment in older patients with a hematologic malignancy: a systematic review.

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Geriatric assessment in older patients with a hematologic malignancy: a systematic review.

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