Dataset Information

Time Spent Away from Home in the Year Following High-Risk Cancer Surgery in Older Adults.

ABSTRACT: OBJECTIVES:To understand where older adults spend time (at home, in the hospital, or in a nursing home) in the year following high-risk cancer surgery. DESIGN:Retrospective cohort study. SETTING:Medicare beneficiaries using data from Medicare Inpatient claims to ascertain hospital days and the Minimum Data Set to ascertain nursing home days. PARTICIPANTS:Beneficiaries who underwent high-risk cancer surgery (cystectomy, pancreaticoduodenectomy, gastrectomy, or esophagectomy) were identified to determine cumulative time spent away from home in the year following surgery. MEASUREMENTS:Adjusted percentages of time spent away from home (ie, days in a hospital or nursing home) were modeled for the year following surgery. RESULTS:A total of 37 748 beneficiaries underwent high-risk cancer surgery during the study period, and 28.3% died within 1 year. Overall, beneficiaries spent 13.9 ±?26.2?days in the hospital (over 1.5 ±?2.0 hospital readmissions) and 37.2 ±?50.6?days in the nursing home (over 1.5 ±?1.0 admissions) in the year following surgery. Among beneficiaries who were alive and dead at 1 year, 18.5% and 30.1% of time was spent away from home, respectively. Beneficiaries who were initially discharged to a facility following surgery and died within 1 year spent 44.4% of their final year away from home. CONCLUSION:Time spent away from home in the hospital and/or nursing home in the year following high-risk cancer surgery is substantial among Medicare beneficiaries. This information is crucial in counseling patients on postoperative expectations and may additionally influence preoperative decision making. J Am Geriatr Soc 68:505-510, 2020.

SUBMITTER: Suskind AM

PROVIDER: S-EPMC7161704 | biostudies-literature | 2020 Mar

REPOSITORIES: biostudies-literature

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Time Spent Away from Home in the Year Following High-Risk Cancer Surgery in Older Adults.

Suskind Anne M AM Zhao Shoujun S Boscardin W John WJ Smith Alexander A Finlayson Emily E

Journal of the American Geriatrics Society 20200125 3

<h4>Objectives</h4>To understand where older adults spend time (at home, in the hospital, or in a nursing home) in the year following high-risk cancer surgery.<h4>Design</h4>Retrospective cohort study.<h4>Setting</h4>Medicare beneficiaries using data from Medicare Inpatient claims to ascertain hospital days and the Minimum Data Set to ascertain nursing home days.<h4>Participants</h4>Beneficiaries who underwent high-risk cancer surgery (cystectomy, pancreaticoduodenectomy, gastrectomy, or esophag ...[more]

PMID: 31981366

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Project description:ImportanceThe study results suggest that delirium is the most common postoperative complication in older adults and is associated with poor outcomes, including long-term cognitive decline and incident dementia.ObjectiveTo examine the patterns and pace of cognitive decline up to 72 months (6 years) in a cohort of older adults following delirium.Design, setting, and participantsThis was a prospective, observational cohort study with long-term follow-up including 560 community-dwelling older adults (older than 70 years) in the ongoing Successful Aging after Elective Surgery study that began in 2010. The data were analyzed from 2021 to 2022.ExposureDevelopment of incident delirium following major elective surgery.Main outcomes and measuresDelirium was assessed daily during hospitalization using the Confusion Assessment Method, which was supplemented with medical record review. Cognitive performance using a comprehensive battery of neuropsychological tests was assessed preoperatively and across multiple points postoperatively to 72 months of follow-up. We evaluated longitudinal cognitive change using a composite measure of neuropsychological performance called the general cognitive performance (GCP), which is scaled so that 10 points on the GCP is equivalent to 1 population SD. Retest effects were adjusted using cognitive test results in a nonsurgical comparison group.ResultsThe 560 participants (326 women [58%]; mean [SD] age, 76.7 [5.2] years) provided a total of 2637 person-years of follow-up. One hundred thirty-four participants (24%) developed postoperative delirium. Cognitive change following surgery was complex: we found evidence for differences in acute, post-short-term, intermediate, and longer-term change from the time of surgery that were associated with the development of postoperative delirium. Long-term cognitive change, which was adjusted for practice and recovery effects, occurred at a pace of about -1.0 GCP units (95% CI, -1.1 to -0.9) per year (about 0.10 population SD units per year). Participants with delirium showed significantly faster long-term cognitive change with an additional -0.4 GCP units (95% CI, -0.1 to -0.7) or -1.4 units per year (about 0.14 population SD units per year).Conclusions and relevanceThis cohort study found that delirium was associated with a 40% acceleration in the slope of cognitive decline out to 72 months following elective surgery. Because this is an observational study, we cannot be sure whether delirium directly causes subsequent cognitive decline, or whether patients with preclinical brain disease are more likely to develop delirium. Future research is needed to understand the causal pathway between delirium and cognitive decline.

Project description:ImportanceFunctional outcomes are central to cancer care decision-making by older adults.ObjectiveTo assess the long-term functional outcomes of older adults after a resection for cancer using time at home as the measure.Design, setting, and participantsThis population-based cohort study was conducted in Ontario, Canada, using the administrative databases stored at ICES (formerly the Institute for Clinical Evaluative Sciences). The analysis included adults 70 years or older with a new diagnosis of cancer between January 1, 2007, and December 31, 2017, who underwent a resection 90 days to 180 days after the diagnosis. Patients were followed up until and censored at the date of death, date of last contact, or December 31, 2018.Main outcomes and measuresThe main outcome was time at home, dichotomized as high time at home (defined as ≤14 institution days annually) and low time at home (defined as >14 institution days) during the 5 years after surgical cancer treatment. Time-to-event analyses with Kaplan-Meier methods and multivariable Cox proportional hazards regression models were used.ResultsA total of 82 037 patients were included, with a median (interquartile range) follow-up of 46 (23-80) months. Of these patients, 52 119 were women (63.5%) and the mean (SD) age was 77.5 (5.7) years. The median (interquartile range) number of days at home per days alive per patient was high, at 0.98 (0.94-0.99) in postoperative year 1, 0.99 (0.97-1.00) in year 2, 0.99 (0.96-1.00) in year 3, 0.99 (0.96-1.00) in year 4, and 0.99 (0.96-1.00) in year 5. The probability of high time at home was 70.3% (95% CI, 70.0%-70.6%) at postoperative year 1 and 53.2% (95% CI, 52.8%-53.5%) at postoperative year 5. Advancing age (≥85 years: hazard ratio [HR], 2.11; 95% CI, 2.04-2.18); preoperative frailty (HR, 1.74; 95% CI, 1.68-1.80); high material deprivation (5th quintile: HR, 1.25; 95% CI, 1.20-1.29); rural residency (HR, 1.14; 95% CI, 1.10-1.18); high-intensity surgical procedure (HR, 2.04; 95% CI, 1.84-2.25); and gastrointestinal (HR, 1.23; 95% CI, 1.18-1.27), gynecologic (HR, 1.31; 95% CI, 1.18-1.45), and oropharyngeal (HR, 1.05; 95% CI, 0.95-1.16) cancers were associated with low time at home. Inpatient acute care was responsible for 76.0% and long-term care was responsible for 2.0% of institution days in postoperative year 1. Inpatient days decreased to 31.0% by year 3, but days in long-term care increased over time.Conclusions and relevanceThis study found that older adults predominantly experienced high time at home after resection for cancer, reflecting the overall favorable functional outcomes in this population. The oldest adults and those with preoperative frailty and material deprivation appeared to be the most vulnerable to low time at home, and efforts to optimize and manage expectations about surgical outcomes can be targeted for this population; this information is important for patient counseling regarding surgical cancer treatment and for preparation for postoperative recovery.

Dataset Information

Time Spent Away from Home in the Year Following High-Risk Cancer Surgery in Older Adults.

Publications

Time Spent Away from Home in the Year Following High-Risk Cancer Surgery in Older Adults.

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