1-year Mortality In Older Patients Research Articles

Comparison of the prognostic value of eight nutrition-related tools in older patients with cancer: A prospective study

ObjectivesThe primary objective of the present study was to evaluate and compare the ability of eight nutrition-related tools to predict 1-year mortality in older patients with cancer. Design, setting and participantsWe studied older patients with cancer from the ELCAPA cohort and who had been referred for a geriatric assessment at one of 14 participating geriatric oncology clinics in the greater Paris area of France between 2007 and 2018. MeasurementsThe studied nutrition-related tools/markers were the body mass index (BMI), weight loss (WL) in the previous 6 months, the Mini Nutritional Assessment, the Geriatric Nutritional Risk Index (GNRI), the Prognostic Nutritional Index, the Glasgow Prognostic Score (GPS), the modified GPS, and the C-reactive protein/albumin ratio. ResultsA total of 1361 patients (median age: 81; males: 51%; metastatic cancer: 49%) were included in the analysis. Most of the tools showed a progressively increase in the mortality risk as the nutrition-related risk category worsened (overall p-values <0.02 for all) after adjustment for age, outpatient status, functional status, severe comorbidities, cognition, mood, cancer treatment strategy, tumour site, and tumour metastasis. All the models were discriminant, with a C-index ranging from 0.748 (for the BMI) to 0.762 (for the GPS). The concordance probability estimate ranged from 0.764 (WL) to 0.773 (GNRI and GPS)). ConclusionAfter adjustment for relevant prognostic factors, all eight nutrition-related tools/markers were independently associated with 1-year mortality in older patients with cancer. Depending on the time or context of the GA, physicians do not always have the time or means to perform and assess all the tools/markers compared here. However, even when some information is missing, each nutritional tool/marker has prognostic value and can be used in the evaluation.

Frailty and prognosis of older patients with chronic heart failure

Introduction and objectivesHeart failure (HF) is prevalent in advanced ages. Our objective was to assess the impact of frailty on 1-year mortality in older patients with ambulatory HF. MethodsOur data come from the FRAGIC study (Spanish acronym for “Study of the impact of frailty and other geriatric syndromes on the clinical management and prognosis of elderly outpatients with heart failure”), a multicenter prospective registry conducted in 16 Spanish hospitals including outpatients ≥ 75 years with HF followed up by cardiology services in Spain. ResultsWe included 499 patients with a mean age of 81.4±4.3 years, of whom 193 (38%) were women. A total of 268 (54%) had left ventricular ejection fraction <40%, and 84.6% was in NYHA II functional class. The FRAIL scale identified 244 (49%) pre-frail and 111 (22%) frail patients. Frail patients were significantly older, were more frequently female (both, P <.001), and had higher comorbidity according to the Charlson index (P=.017) and a higher prevalence of geriatric syndromes (P <.001). During a median follow-up of 371 [361-387] days, 58 patients (11.6%) died. On multivariate analysis (Cox regression model), frailty detected with the FRAIL scale was marginally associated with mortality (HR=2.35; 95%CI, 0.96-5.71; P=.059), while frailty identified by the visual mobility scale was an independent predictor of mortality (HR=2.26; 95%CI, 1.16-4.38; P=.015); this association was maintained after adjustment for confounding variables (HR=2.13; 95%CI, 1.08-4.20; P=.02). ConclusionsIn elderly outpatients with HF, frailty is independently associated with mortality at 1 year of follow-up. It is essential to identify frailty as part of the comprehensive approach to elderly patients with HF.

Fragilidad y pronóstico de los pacientes mayores con insuficiencia cardiaca

Introduction and objectivesHeart failure (HF) is prevalent in advanced ages. Our objective was to assess the impact of frailty on 1-year mortality in older patients with ambulatory HF. MethodsOur data come from the FRAGIC study (Spanish acronym for “Study of the impact of frailty and other geriatric syndromes on the clinical management and prognosis of elderly outpatients with heart failure”), a multicenter prospective registry conducted in 16 Spanish hospitals including outpatients ≥ 75 years with HF followed up by cardiology services in Spain. ResultsWe included 499 patients with a mean age of 81.4±4.3 years, of whom 193 (38%) were women. A total of 268 (54%) had left ventricular ejection fraction <40%, and 84.6% was in NYHA II functional class. The FRAIL scale identified 244 (49%) pre-frail and 111 (22%) frail patients. Frail patients were significantly older, were more frequently female (both, P <.001), and had higher comorbidity according to the Charlson index (P=.017) and a higher prevalence of geriatric syndromes (P <.001). During a median follow-up of 371 [361-387] days, 58 patients (11.6%) died. On multivariate analysis (Cox regression model), frailty detected with the FRAIL scale was marginally associated with mortality (HR=2.35; 95%CI, 0.96-5.71; P=.059), while frailty identified by the visual mobility scale was an independent predictor of mortality (HR=2.26; 95%CI, 1.16-4.38; P=.015); this association was maintained after adjustment for confounding variables (HR=2.13; 95%CI, 1.08-4.20; P=.02). ConclusionsIn elderly outpatients with HF, frailty is independently associated with mortality at 1 year of follow-up. It is essential to identify frailty as part of the comprehensive approach to elderly patients with HF.

Prognostic value of postural hypotension in hospitalized patients with heart failure

Although postural hypotension (PH) is reportedly associated with mortality in the general population, the prognostic value for heart failure is unclear. This was a post-hoc analysis of FRAGILE-HF, a prospective multicenter observational study focusing on frailty in elderly patients with heart failure. Overall, 730 patients aged ≥ 65 years who were hospitalized with heart failure were enrolled. PH was defined by evaluating seated PH, and was defined as a fall of ≥ 20 mmHg in systolic and/or ≥ 10 mmHg in diastolic blood pressure within 3 min after transition from a supine to sitting position. The study endpoints were all-cause death and heart failure readmission at 1 year. Predictive variables for the presence of PH were also evaluated. PH was observed in 160 patients (21.9%). Patients with PH were more likely than those without PH to be male with a New York Heart Association classification of III/IV. Logistic regression analysis showed that male sex, severe heart failure symptoms, and lack of administration of angiotensin-converting enzyme inhibitors were independently associated with PH. PH was not associated with 1-year mortality, but was associated with a lower incidence of readmission after discharge after adjustment for other covariates. In conclusion, PH was associated with reduced risk of heart failure readmission but not with 1-year mortality in older patients with heart failure.

COVID-19, Vulnerability, and Long-Term Mortality in Hospitalized and Nonhospitalized Older Persons.

ObjectiveStudies suggesting that vulnerability increased short-term mortality in older patients with COVID-19 enrolled hospitalized patients and lacked COVID-negative comparators. Aim of this study was to examine the relationship between frailty and 1-year mortality in older patients with and without COVID-19, hospitalized and nonhospitalized.DesignCohort study.Setting and ParticipantsPatients over 75 years old accessing the emergency departments (ED) were identified from the ED archives in Florence, Italy.MethodsVulnerability status was estimated with the Dynamic Silver Code (DSC). COVID-19 hospital discharges (HC+) were compared with non-COVID-19 discharges (HC-). Linkage with a national COVID-19 registry identified nonhospitalized ED visitors with (NHC+) or without COVID-19 (NHC-).ResultsIn 1 year, 48.4% and 33.9% of 1745 HC+ and 15,846 HC- participants died (P < .001). Mortality increased from 27.5% to 64.0% in HC+ and from 19.9% to 51.1% in HC- across DSC classes I to IV, with HC+ vs HC- hazard ratios between 1.6 and 2.2. Out of 1039 NHC+ and 18,722 NHC- participants, 18% and 8.7% died (P < .001). Mortality increased from 14.2% to 46.7% in NHC+ and from 2.9% to 26% in NHC- across DSC; NHC+ vs NHC- hazard ratios decreased from 5.3 in class I to 2.0 in class IV.Conclusions and ImplicationsIn hospitalized older patients, mortality increases with vulnerability similarly in the presence and in the absence of COVID-19. In nonhospitalized patients, vulnerability-associated excess mortality is milder in individuals with than in those without COVID-19. The disease reduces survival even when background risk is low. Thus, apparently uncomplicated patients deserve closer clinical monitoring than commonly applied.

Cognitive Impairment, Chronic Kidney Disease, and 1-Year Mortality in Older Patients Discharged from Acute Care Hospital.

The prognostic interaction between chronic kidney disease (CKD) and cognitive impairment is still to be elucidated. We investigated the potential interaction of overall cognitive impairment or defective constructional praxis and CKD in predicting 1-year mortality among 646 older patients discharged from hospital. The estimated glomerular filtration rate (eGFR) was calculated using the Berlin Initiative Study (BIS) equation. Cognitive impairment was assessed by the Mini Mental State Exam (MMSE) and defective constructional praxis was ascertained by the inherent MMSE item. The study outcome was 1-year mortality. Statistical analysis was carried out using Cox regression. After adjusting for potential confounders, the co-occurrence of eGFR <30 and overall cognitive impairment (Hazard Ratio (HR) = 3.12, 95% Confidence Interval (CI) = 1.26–7.77) and defective constructional praxis (HR = 2.50, 95% CI = 1.08–5.77) were associated with the outcome. No significant prognostic interaction of eGFR < 30 with either overall cognitive impairment (HR = 1.99, 95% CI = 0.38–10.3) or constructional apraxia (HR = 1.68, 95% CI = 0.33–8.50) was detectable, while only cognitive deficits were found significantly associated with the outcome in the interaction models (HR = 3.12, 95% CI = 1.45–6.71 for overall cognitive impairment and HR = 2.16, 95% CI = 1.05–4.45 for constructional apraxia). Overall cognitive impairment and defective constructional praxis may be associated with increased risk of 1-year mortality among older hospitalized patients with severe CKD. However, no significant prognostic interaction between CKD and cognitive impairment could be observed.

Peripheral IL-6 Levels but not Sarcopenia Are Predictive of 1-Year Mortality After Hip Fracture in Older Patients.

Sarcopenic patients may have an increased risk of poor outcomes after a hip fracture. The objective of this study was to determine whether sarcopenia and a set of biomarkers were potential predictors of 1-year-mortality in older patients after a hip fracture. About 150 patients at least 80 years old were hospitalized for the surgical treatment of a hip fracture. The primary outcome measure was the death in the first year after the hip fracture. Sarcopenia was defined at baseline by having both low muscle mass (bioimpedance analysis) and handgrip and using the updated European Working Group on Sarcopenia in Older People (EWGSOP2) definition of probable sarcopenia. Janssen's (J) and Masanés (M) cutoff points were used to define low muscle mass. Mortality 1 year after the hip fracture was 11.5%. In univariate analyses, baseline sarcopenia was not associated with mortality, using neither of the muscle mass cutoff points: 5.9% in sarcopenic (J) versus 12.4% in non-sarcopenic participants (p = .694) and 16% in sarcopenic (M) versus 9.6% in non-sarcopenic participants (p = .285). Probable sarcopenia (EWGSOP2) was not associated with mortality. Peripheral levels of IL-6 at baseline were significantly higher in the group of participants who died in the year after the hip fracture (17.14 ± 16.74 vs 11.42 ± 7.99 pg/mL, p = .026). TNF-α peripheral levels had a nonsignificant trend to be higher in participants who died. No other biomarker was associated with mortality. Sarcopenia at baseline was not a predictor of 1-year mortality in older patients after a hip fracture. IL-6 was associated with a higher risk of mortality in these patients, regardless of sarcopenia status.

Clinical impression for identification of vulnerable older patients in the emergency department.

To investigate whether the clinical impression of vulnerability and the Dutch Safety Management Program (VMS), a screening instrument on four geriatric domains (activities in daily living, falls, malnutrition, delirium) are useful predictors of 1-year mortality in older patients in the emergency department. This was a prospective observational study in the emergency department of a tertiary care teaching hospital. Patients aged 65 years and older visiting the emergency department, and their attending physicians and nurses were included. Clinical impression of vulnerability appraised by physician and nurse and the VMS-screening were recorded. We included 196 patients of whom 64.8%, 61.7%, and 52.6% were considered vulnerable based on the clinical impression of vulnerability of physicians, nurses, and VMS-screening, respectively. Agreement between clinical impression of vulnerability of physicians and nurses, and VMS-screening were both fair (overall agreement 63.3% for both, and respectively kappa 0.32 and kappa 0.31). Clinical impression of vulnerability of physicians, nurses, and VMS-screening had a sensitivity of respectively 94%, 86%, and 73% for predicting 1-year mortality. A positive clinical impression of vulnerability was associated mostly with factors which can be observed directly during first patient contact after arrival to the emergency department, such as age, nutritional status, and functional impairment. The clinical impression of vulnerability is a simple dichotomous question which can be used as a first step in the identification of vulnerable older emergency department patients, whereas the more time-consuming VMS-screening is more specific for detection of vulnerability. The clinical impression of vulnerability is therefore useful in a busy emergency department environment where time and resources are limited.

Anaesthetic depth and complications after major surgery: an international, randomised controlled trial

An association between increasing anaesthetic depth and decreased postoperative survival has been shown in observational studies; however, evidence from randomised controlled trials is lacking. Our aim was to compare all-cause 1-year mortality in older patients having major surgery and randomly assigned to light or deep general anaesthesia. In an international trial, we recruited patients from 73 centres in seven countries who were aged 60 years and older, with significant comorbidity, having surgery with expected duration of more than 2 h, and an anticipated hospital stay of at least 2 days. We randomly assigned patients who had increased risk of complications after major surgery to receive light general anaesthesia (bispectral index [BIS] target 50) or deep general anaesthesia (BIS target 35). Anaesthetists also nominated an appropriate range for mean arterial pressure for each patient during surgery. Patients were randomly assigned in permuted blocks by region immediately before surgery, with the patient and assessors masked to group allocation. The primary outcome was 1-year all-cause mortality. The trial is registered with the Australian New Zealand Clinical Trials Registry, ACTRN12612000632897, and is closed to accrual. Patients were enrolled between Dec 19, 2012, and Dec 12, 2017. Of the 18 026 patients screened as eligible, 6644 were enrolled, randomly assigned to treatment or control, and formed the intention-to-treat population (3316 in the BIS 50 group and 3328 in the BIS 35 group). The median BIS was 47·2 (IQR 43·7 to 50·5) in the BIS 50 group and 38·8 (36·3 to 42·4) in the BIS 35 group. Mean arterial pressure was 3·5 mm Hg (4%) higher (median 84·5 [IQR 78·0 to 91·3] and 81·0 [75·4 to 87·6], respectively) and volatile anaesthetic use was 0·26 minimum alveolar concentration (30%) lower (0·62 [0·52 to 0·73] and 0·88 [0·74 to 1·04], respectively) in the BIS 50 than the BIS 35 group. 1-year mortality was 6·5% (212 patients) in the BIS 50 group and 7·2% (238 patients) in the BIS 35 group (hazard ratio 0·88, 95% CI 0·73 to 1·07, absolute risk reduction 0·8%, 95% CI -0·5 to 2·0). Grade 3 adverse events occurred in 954 (29%) patients in the BIS 50 group and 909 (27%) patients in the BIS 35 group; and grade 4 adverse events in 265 (8%) and 259 (8%) patients, respectively. The most commonly reported adverse events were infections, vascular disorders, cardiac disorders, and neoplasms. Among patients at increased risk of complications after major surgery, light general anaesthesia was not associated with lower 1-year mortality than deep general anaesthesia. Our trial defines a broad range of anaesthetic depth over which anaesthesia may be safely delivered when titrating volatile anaesthetic concentrations using a processed electroencephalographic monitor. Health Research Council of New Zealand; National Health and Medical Research Council, Australia; Research Grant Council of Hong Kong; National Institute for Health and Research, UK; and National Institutes of Health, USA.

Prognosis and Interplay of Cognitive Impairment and Sarcopenia in Older Adults Discharged from Acute Care Hospitals.

Sarcopenia and cognitive impairment are associated with an increased risk of negative outcomes, but their prognostic interplay has not been investigated so far. We aimed to investigate the prognostic interaction of sarcopenia and cognitive impairment concerning 12-month mortality among older patients discharged from acute care wards in Italy. Our series consisted of 624 patients (age = 80.1 ± 7.0 years, 56.1% women) enrolled in a prospective observational study. Sarcopenia was defined following the European Working Group on Sarcopenia in Older People (EWGSOP) criteria. Cognitive impairment was defined as age- and education-adjusted Mini-Mental State Examination (MMSE) score < 24 or recorded diagnosis of dementia. The study outcome was all-cause mortality during 12-month follow-up. The combination of sarcopenia and cognitive ability was tested against participants with intact cognitive ability and without sarcopenia. Overall, 159 patients (25.5%) were identified as having sarcopenia, and 323 (51.8%) were cognitively impaired. During the follow-up, 79 patients (12.7%) died. After adjusting for potential confounders, the combination of sarcopenia and cognitive impairment has been found associated with increased mortality (HR = 2.12, 95% CI = 1.05–4.13). Such association was also confirmed after excluding patients with dementia (HR = 2.13, 95% CI = 1.06–4.17), underweight (HR = 2.18, 95% CI = 1.03–3.91), high comorbidity burden (HR = 2.63, 95% CI = 1.09–6.32), and severe disability (HR = 2.88, 95% CI = 1.10–5.73). The co-occurrence of sarcopenia and cognitive impairment may predict 1-year mortality in older patients discharged from acute care hospitals.

Association Between Postextubation Dysphagia and Long-Term Mortality Among Critically Ill Older Adults.

Dysphagia following extubation is common in intensive care unit (ICU) patients. Diagnosing postextubation dysphagia allows identification of patients who are at highest risk for aspiration and its associated adverse outcomes. Older adults are at an increased risk of postextubation dysphagia and its complications due to multiple comorbidities, a higher baseline risk of dysphagia, and increased risk of pneumonia. We aimed to investigate the association between postextubation dysphagia and 1-year mortality in older patients. Secondary outcomes included ICU and hospital lengths of stay, ICU readmission, and place of discharge. We performed a retrospective cohort study from January 1 to December 31, 2013. ICU patients, aged 65 years and older, who were successfully extubated and underwent a formal swallow evaluation by a speech and language pathologist (SLP) were included. Dysphagia was graded using a seven-point scale, and those with at least mild-moderate dysphagia were labeled as having clinically significant dysphagia. Of 1075 patients who were screened, 359 were survivors, aged 65 years and older; and of these survivors, 111 had a swallow evaluation performed by an SLP after liberation from mechanical ventilation. Mean age was 73.8 years (SD = 7.0 years), and 41.4% had clinically significant dysphagia. In a multivariable regression model, there was no significant association between dysphagia and 1-year mortality. Furthermore, there was no statistically significant difference in ICU or hospital length of stay, ICU readmission, or place of discharge of those with clinically significant dysphagia compared to those without. Among mechanically ventilated ICU patients, aged 65 years and older, who underwent a swallow evaluation following extubation, dysphagia was not associated with mortality, ICU and hospital lengths of stay, ICU readmission, and place of discharge. Given conflicting evidence in the literature, larger prospective studies are needed to clarify whether postextubation dysphagia is associated with worse outcomes in older patients admitted to the ICU. J Am Geriatr Soc 67:1895-1901, 2019.

Geriatric assessment and 1-year mortality in older patients with cancer in the head and neck region: A cohort study.

BackgroundThe aim is to describe the association of functional capacity and cognitive functioning with 1‐year mortality in older patients with cancer in the head and neck region.MethodsWe performed a cohort study in which all patients aged 70 years and older received a geriatric screening before treatment. Main outcome was 1‐year mortality.ResultsA total of 102 patients were included. Median age was 78.7 years (interquartile range [IQR], 72.3‐84.5), 25% were cognitive impaired, 40% were malnourished, and 28.4% used a walking device. Overall, 1‐year mortality was 42.3%. Male sex (hazard ratio [HR], 4.30; 95% confidence interval [CI], 1.35‐13.67), malnutrition (HR, 2.55; 95% CI, 1.19‐5.16), and using a walking device (HR, 2.80; 95% CI 1.13‐6.93) were associated with higher mortality risk, independent of stage and comorbidities.ConclusionIn older patients with head and neck cancer, the mortality rates are high. Nutritional status and mobility are determinants of 1‐year mortality, independent of tumor stage, age, and comorbidity.

Impact of sarcopenia on 1-year mortality in older patients with cancer.

sarcopenia is common especially in hospitalised older populations. The aim of this study was to assess the prevalence of sarcopenia, defined as low skeletal mass and muscle strength, and its impact on 1-year mortality in older patients with cancer. skeletal muscle mass was estimated using bioelectric impedance analysis and related to height2 (SMI; Janssen et al. 2002). Grip strength was measured with the JAMAR dynamometer and the cut-offs suggested by the European Working Group on Sarcopenia in Older People (EWGSOP) were applied. One-year mortality was assessed by telephone follow-up and the local cancer death registry. of the 439 consecutively recruited cancer patients (60-95 years; 43.5% women), 119 (27.1%) had sarcopenia. Of the patients with sarcopenia, 62 (52.5%) died within 1 year after study entry compared to 108 (35.1%) patients who did not have sarcopenia (P = 0.001). In a stepwise, forward Cox proportional hazards analysis, sarcopenia (HR = 1.53; 95% CI: 1.034-2.250; P < 0.05), advanced disease (HR = 1.87; 95% CI: 1.228-2.847; P < 0.05), number of drugs/day (HR = 1.11; 95% CI: 1.057-1.170; P < 0.001), tumour diagnosis (overall P < 0.05) and Karnofsky index (HR = 0.98, 95% CI: 0.963-0.995; P < 0.05) associated with 1-year mortality risk. The factors sex, age, co-morbidities and involuntary 6-month weight loss ≥5% were insignificant. sarcopenia was present in 27.1% of older patients with cancer and was independently associated with 1-year mortality. The fact that sarcopenia was nearly as predictive for 1-year mortality as an advanced disease stage underlines the importance of preservation of muscle mass and function as a potential target of intervention in older patients with cancer.

Sex differences in 1-year mortality risks in older patients experiencing a first acute heart failure hospitalization.

To assess whether 1-year mortality in older patients experiencing a first admission for acute heart failure was related to sex, and to explore differential characteristics according to sex. We reviewed the medical records of 1132 patients aged >70 years of age admitted within a 3-year period because of a first episode of acute heart failure. We analyzed sex differences. Mortality was assessed using multivariate Cox analysis. There were 648 (57.2%) women (mean age 82.1 years) and 484 men (mean age 80.1 years). There were some differences in risk factors: women more often had hypertension, and less frequently had coronary heart disease and comorbidities (women more often had dementia, and men more often had chronic obstructive pulmonary disease, chronic kidney disease and stroke). Women were treated more frequently with spironolactone. The 1-year all-cause mortality rate was 30.2% (30.7% women and 29.5% men). Multivariate Cox analysis identified an association between reduced heart failure (hazard ratio [HR] 0.35, 95% confidence interval [95% CI] 0.21-0.59), hemoglobin <10 g/dL (HR 1.99, 95% CI 1.16-3.40), systolic blood pressure (HR 0.98, 95% CI 0.97-0.99), previous diagnosis of dementia (HR 2.07, 95% CI 1.12-3.85), number of chronic therapies (HR 1.12, 95% CI 1.05-1.19) and 1-year mortality in women. In men, an association with mortality was found for low systolic blood pressure (HR 0.97, 95% CI 0.97-0.98) and higher potassium values (HR 1.42, 95% CI 1.01-2.00). Among older patients hospitalized for the first acute heart failure episode, there is a slightly higher predominance of women. There are sex differences in risk factors and comorbidities. Although the mortality rate is similar, the factors associated with it according to sex are different. Geriatr Gerontol Int 2019; 19: 184-188.

The excess mortality risk associated with anticholinergic burden among older patients discharged from acute care hospital with depressive symptoms

BackgroundThe relationship between anticholinergic burden and mortality is controversial, and the impact of anticholinergic burden on prognosis may vary in presence of other conditions common in old age. We aimed at investigating the role of depressive symptoms as potential effect modifiers in the association between anticholinergic burden and 1-year mortality in older patients discharged from hospital. MethodsOur series consisted of 576 older patients consecutively admitted to seven geriatric and internal medicine acute care wards in the context of a prospective multicenter observational study. Overall anticholinergic burden was assessed by Anticholinergic Cognitive Burden (ACB) score. Depressive symptoms were assessed by 15-item Geriatric Depression Scale (GDS). The study outcome was all-cause mortality during 12-months follow-up. Statistical analysis was carried out by Cox regression analysis. ResultsAfter adjusting for potential confounders, discharge ACB score = 2 or more was significantly associated with the outcome among patients with GDS > 5 (HR = 3.70; 95%CI = 1.18–11.6), but not among those with GDS ≤ 5 (HR = 2.32; 95%CI = 0.90–6.24). The association was confirmed among depressed patients after adjusting for ACB score at 3-month follow-up (HR = 3.58; 95%CI = 1.21–10.7), as well as when considering ACB score as a continuous variable (HR = 1.42; 95%CI = 1.10–1.91). The interaction between ACB score at discharge and BADL dependency was statistically significant (p < .005). ConclusionsACB score at discharge may predict mortality among older patients discharged from acute care hospital carrying high GDS score e. Hospital physician should be aware that prescribing anticholinergic medications in such a vulnerable population may have negative prognostic implications.

Anticholinergic Burden is Associated With Increased Mortality in Older Patients With Dependency Discharged From Hospital

ObjectivesTo determine whether anticholinergic burden may predict differently 1-year mortality in older patients discharged from acute care hospitals with or without dependency in basic activities of daily living (BADL). DesignProspective observational study. Setting and participantsOur series consisted of 807 patients aged 65 years or older consecutively discharged from 7 acute care geriatric wards throughout Italy between June 2010 and May 2011. MeasuresOverall anticholinergic burden was assessed by the anticholinergic cognitive burden (ACB) score. Dependency was rated by BADL, and dependency in at least 1 BADL was considered as a potential mediator in the analysis. The study outcome was all-cause mortality during 12-months of follow-up. ResultsPatients included in the study were aged 81.0 ± 7.4 years, and 438 (54.3%) were female. During the follow-up period, 177 out of 807 participants (21.9%) died. After adjusting for potential confounders, discharge ACB score = 2 or more was significantly associated with the outcome among patients with dependency in at least 1 BADL [hazard ratio (HR) 2.25 95% confidence (CI) 1.22‒4.14], but not among independent ones (HR 1.06 95% CI 0.50‒2.34). The association was confirmed among dependent patients after adjusting for the number of lost BADL at discharge (HR 2.20 95% CI 1.18‒4.04) or ACB score at 3-month follow-up (HR 2.18 95% CI 1.20‒3.98), as well as when considering ACB score as a continuous variable (HR 1.28 95% CI 1.11‒1.49). The interaction between ACB score at discharge and BADL dependency was highly significant (P < .001). Conclusions/ImplicationsACB score at discharge may predict mortality among older patients discharged from an acute care hospital carrying at least 1 BADL dependency. Hospital physicians should be aware that prescribing anticholinergic medications in this population may have negative prognostic implications and they should try to reduce anticholinergic burden at discharge whenever possible.

Lymphocyte-to-white blood cells ratio in older patients experiencing a first acute heart failure hospitalization.

Low lymphocyte counts are related to poor health results in heart failure (HF) patients. We assess whether a low lymphocyte-to-white blood cells ratio (LWR) is related to 1-year mortality in older patients experiencing a first hospitalization for acute HF. We evaluated 859 patients > 75years of age admitted within a 33-month period because of a first episode of acute HF. Patients were divided into four groups according to LWR quartiles. Patients' mean age was 83.5 ± 5.5years and their median LWR was 16.7%. After 1year of follow-up 270 patients (31.43%) died. Mean LWR values were significatively lower in the group of patients who died (15.1 vs. 17.4%; p = 0.001). Mortality rates were significantly higher in the lower LWR quartile either at 1month, 3months, and 1year after the index acute HF episode. The univariate logistic regression analysis identified the LWR (either as quartiles or continuous variable) to be independently associated with higher risk of 1-year post-discharge mortality. Multivariate analysis confirmed this association (HR for LWR as a quartiles variable 1.525; 95% CI 1.161-2.003 and for LWR as a continuous variable 1.145; 95% CI 1.069-1854) besides older age, a higher comorbidity and higher admission potassium. As is the case in other HF scenarios, a simple routine admission laboratory test such as lymphocyte count can independently predict 1-year mortality for older patients hospitalized for first time due to acute HF.

Anticholinergic burden and 1-year mortality among older patients discharged from acute care hospital.

The association between anticholinergic burden and mortality is controversial. We aimed to investigate whether the anticholinergic cognitive burden (ACB) score predicts 1-year mortality in older patients discharged from acute care hospitals. Our series consisted of 807 hospitalized patients aged ≥65 years. Patients were followed up for 12 months after discharge. All-cause mortality was the outcome of the study. The ACB score at discharge (0, 1, ≥2) and increasing ACB score from admission to discharge (no increase, +1, +2 or more) were calculated and used as exposure variables. Cox proportional hazards models adjusted for potential confounders were used for the analysis. Interactions between the ACB score and cognitive impairment or history of falls were also investigated. During the follow-up period, 177 out of 807 participants (21.9%) died. After adjusting for potential confounders, a discharge ACB score of ≥2 (HR 1.69, 95% CI 1.09-2.65) was significantly associated with the outcome, whereas the association between increasing ACB score of +2 or more and mortality was weaker (HR 1.30, 95% CI 0.95-1.92). The interaction between the ACB score at discharge or increasing ACB score and cognitive impairment was statistically significant (P = 0.003 and P = 0.004, respectively), whereas that between the ACB score and falls was not. The ACB score at discharge and, to a lesser extent, an increasing ACB score during hospital stay are associated with an increased risk of 1-year mortality in older patients discharged from hospital. Such an association is stronger among patients with cognitive impairment. Geriatr Gerontol Int 2018; 18: 705-713.

One-Year Mortality in Older Patients with Cancer: Development and External Validation of an MNA-Based Prognostic Score.

PurposeThe MNA (Mini Nutritional Assessment) is known as a prognosis factor in older population. We analyzed the prognostic value for one-year mortality of MNA items in older patients with cancer treated with chemotherapy as the basis of a simplified prognostic score.MethodsThe prospective derivation cohort included 606 patients older than 70 years with an indication of chemotherapy for cancers. The endpoint to predict was one-year mortality. The 18 items of the Full MNA, age, gender, weight loss, cancer origin, TNM, performance status and lymphocyte count were considered to construct the prognostic model. MNA items were analyzed with a backward step-by-step multivariate logistic regression and other items were added in a forward step-by-step regression. External validation was performed on an independent cohort of 229 patients.ResultsAt one year 266 deaths had occurred. Decreased dietary intake (p = 0.0002), decreased protein-rich food intake (p = 0.025), 3 or more prescribed drugs (p = 0.023), calf circumference <31cm (p = 0.0002), tumor origin (p<0.0001), metastatic status (p = 0.0007) and lymphocyte count <1500/mm3 (0.029) were found to be associated with 1-year mortality in the final model and were used to construct a prognostic score. The area under curve (AUC) of the score was 0.793, which was higher than the Full MNA AUC (0.706). The AUC of the score in validation cohort (229 subjects, 137 deaths) was 0.698.ConclusionKey predictors of one-year mortality included cancer cachexia clinical features, comorbidities, the origin and the advanced status of the tumor. The prognostic value of this model combining a subset of MNA items and cancer related items was better than the full MNA, thus providing a simple score to predict 1-year mortality in older patients with an indication of chemotherapy.

Disentangling the Impact of Chronic Kidney Disease, Anemia, and Mobility Limitation on Mortality in Older Patients Discharged From Hospital.

Chronic kidney disease (CKD), anemia, and mobility limitation are important predictors of mortality. We aimed at investigating the interactions between estimated glomerular filtration rate (eGFR), anemia, and physical performance on 1-year mortality in older patients discharged from acute care hospitals. Four hundred and eighty seven patients enrolled in a multicenter, prospective observational study were included in the analysis. eGFR was estimated by the Berlin Initiative Study 1 equation. Anemia was defined on the basis of hemoglobin values. Mobility limitation was rated by the Short Physical Performance Battery (SPPB). Covariates included demographics, nutritional status, cognitive performance, and comorbidity. The outcome of the study was mortality over 1-year follow-up. Interactions among study variables were investigated by survival tree analysis. eGFR < 30 mL/min/1.73 m(2), anemia, and SPPB = 0-4 were significantly associated with mortality, as were hypoalbuminemia and cognitive impairment. Survival tree analysis showed that compared to patients with SPPB ≥ 4 and eGFR ≥ 46.7 mL/min/1.73 m(2) (ie, patients with the least mortality), patients with SPPB < 4 and hemoglobin < 12.2 g/dL had the highest risk of mortality [hazard ratio (HR) = 28.9, 95%CI 10.3-81.2]. Patients with SPPB ≥ 4 and eGFR < 46.7 mL/min/1.73 m(2) and those with SPPB > 4, hemoglobin ≥ 12.2g/dL, and eGFR ≥ 58.6 mL/min/1.73 m(2) had intermediate risk (HR = 6.58, 95%CI = 2.15-20.2, and HR = 15.11, 95%CI=4.42-51.7, respectively). Having SPPB < 4, hemoglobin ≥ 12.2 g/dL, and eGFR<58.6 mL/min/l.73 m(2) was not significantly associated with increased mortality (HR = 2.95, 95%CI = 0.74-11.8). Interactions among eGFR, anemia, and mobility limitation define different profiles of risk in older patients discharged from acute care hospitals, which deserve to be considered to identify patients needing special care and careful follow-up after discharge.