Characteristics of patients with cancer in European long-term care facilities.

PURPOSE: Up to 26% of residents in nursing homes (NHs) are affected by cancer. Their care represents a challenge, because NHs are not usually considered a setting focused on oncologic management and care. The aim of this paper is to describe socio-demographic and clinical features of patients with cancer residing in European NHs. METHODS: Cross-sectional study based on data from the Services and Health for Elderly in Long TERm care (SHELTER) study. Participants were assessed through the interRAI-LTCF, which includes cancer assessment. RESULTS: Among 4140 participants (mean age 83.4 years; female 73%), 442 (10.7%) had cancer. Patients with cancer had a higher prevalence of do-not-resuscitate directives compared to those without cancer (21.1% vs 16.5%, p = 0.019). Variables directly associated with cancer were male sex (adj OR 1.67, 95% CI 1.36-2.05), pain (adj OR 1.43, 95% CI 1.16-1.77), fatigue (adj OR 1.25, 95% CI 1.01-1.55), polypharmacy (adj OR 1.59, 95% CI 1.21-2.08) and falls (adj OR. 1.30, 95% CI 1.01-1.67). Dementia was inversely associated with cancer (adj OR 0.74, 95% CI 0.58-0.94). Symptomatic drugs such as opioids (23.5% vs 12.2, p < .001), NSAIDS (7.2% vs 3.9%, p = 0.001), antidepressants (39.1% vs 33.8%, p = 0.026) and benzodiazepines (40.3% vs 34.3, p = 0.012) were all prescribed more in participants with cancer compared to those without cancer. CONCLUSIONS: Cancer patients are prevalent in European NHs and they show peculiar characteristics. Studies are needed to evaluate the impact of a supportive care approach on the management of NHs residents with cancer throughout all its phases, until the end-of-life care.

Radiological assessment of dementia: the Italian inter-society consensus for a practical and clinically oriented guide to image acquisition, evaluation, and reporting.

BACKGROUND: Radiological evaluation of dementia is expected to increase more and more in routine practice due to both the primary role of neuroimaging in the diagnostic pathway and the increasing incidence of the disease. Despite this, radiologists often do not follow a disease-oriented approach to image interpretation, for several reasons, leading to reports of limited value to clinicians. In our work, through an intersocietal consensus on the main mandatory knowledge about dementia, we proposed a disease-oriented protocol to optimize and standardize the acquisition/evaluation/interpretation and reporting of radiological images. Our main purpose is to provide a practical guideline for the radiologist to help increase the effectiveness of interdisciplinary dialogue and diagnostic accuracy in daily practice. RESULTS: We defined key clinical and imaging features of the dementias (A), recommended MRI protocol (B), proposed a disease-oriented imaging evaluation and interpretation (C) and report (D) with a glimpse to future avenues (E). The proposed radiological practice is to systematically evaluate and score atrophy, white matter changes, microbleeds, small vessel disease, consider the use of quantitative measures using commercial software tools critically, and adopt a structured disease-oriented report. In the expanding field of cognitive disorders, the only effective assessment approach is the standardized disease-oriented one, which includes a multidisciplinary integration of the clinical picture, MRI, CSF and blood biomarkers and nuclear medicine.

Comprehensive geriatric assessment in older adults with cancer: Recommendations by the Italian Society of Geriatrics and Gerontology (SIGG).

INTRODUCTION: Optimizing the approach to older adults with cancer is now a priority given the increasing frequency of new cancer diagnoses that are made in the older population. The comprehensive geriatric assessment (CGA) represents the gold-standard for (1) defining prognosis and ability to withstand cancer treatments, (2) exploring the multiple aspects that define the complexity of frail older persons, and (3) designing person-tailored interventions. MATERIALS AND METHODS: In this document, based on a comprehensive revision of the literature, the Italian Society for Geriatrics and Gerontology proposes a CGA model (ONCOGER CGA) to be adopted by oncology centers for their routine approach to older patients with cancer. RESULTS AND DISCUSSION: A widespread use of this standardized CGA format will facilitate comparisons across institutions, promote studies based on a multidimensional patient assessment, and foster the inclusion of geriatric endpoints in oncological clinical trials. Furthermore, we predict that the use of a standardized CGA approach will increase the integration of geriatricians into oncology care teams with the final result of improving therapeutic choices and clinical outcomes.

Perspectives and limits of cancer treatment in an oldest old population.

BACKGROUND: Population of oldest old will grow dramatically in the next future and cancer, physiologically related to aging, will be very prevalent among them. Lack of evidence is a huge problem to manage cancer in oldest old and will be more and more in the next years. AIMS: Our purpose was to investigate the characteristics of a population of oldest old patients with cancer treated in the Radiation Oncology Unit of Fondazione Policlinico A. Gemelli IRCCS. METHODS: We conducted a retrospective study. The primary outcome was to evaluate which characteristics of the population could influence the choice of oncological treatment (with radical or non-radical intent). RESULTS: We identified a total of 348 patients: 140 were on follow-up; 177 were under treatment; 31 were considered not eligible for treatments. Patients under treatment had a high comorbidity index (mean Charlson Comorbidity Index 5.4), and a high prevalence of polypharmacy (mean number of drugs 5.6). More than half (53.1%) was treated with radical intent. Patients treated with radical intent were 1 year younger (87.1 years old vs 88.1 years old), more performant (ECOG 0.7 vs 1.3), and had less prevalence of metastatic neoplasia (6.4% vs 34.9%); comorbidities and drugs did not show differences in the two groups. CONCLUSION: Oldest old, usually not considered in international guidelines, are treated for oncological disease, often with radical intent. The treatment seems not to be tailored considering comorbidities but on performance status.

What about the caregiver? A journey into Parkinson's disease following the burden tracks.

OBJECTIVES: To investigate caregivers and patients characteristics related to different dimensions of burden in Parkinson's disease (PD). METHODS: 55 pairs of PD patients and caregivers were recruited. The burden was evaluated with the Caregiver Burden Inventory (CBI). Multivariate analysis was applied to evaluate the impact of caregivers' and patients' characteristics on the varying aspects of burden. RESULTS: ADL score was the dominant predictor for the total score and all dimensions of CBI, except for the social burden, which is strongly predicted by the motor severity of PD. As one can easily imagine, the Total CBI decreases as the ADL score increases. DISCUSSION: An increased appreciation for characteristics of caregiver burden is a fundamental aspect of the patient's global evaluation. Clinicians may need to directly probe for these factors in the caregiver as they may not be elicited routinely.

Comorbidity assessment to determine prognosis in older adult patients with classical Hodgkin lymphoma.

The clinical management of older adult patients with Hodgkin lymphoma (HL) remains a major challenge. The aim of this study was to evaluate the impact of comorbidity assessment according to a standardized approach, the Cumulative Illness Rating Scale (CIRS), on prognosis in patients with classical HL aged 60 years and older. We studied 76 consecutive older adult patients with HL (median age 69 y, range 60-84) who had been treated in our institution between 1999 and 2018. Comorbidity was assessed at diagnosis according to CIRS. Anthracycline-containing chemotherapy with curative intent was administered in 59 (78%) patients. We identified 41 (54%) patients with at least one severe comorbidity rated on CIRS grade ≥ 3. Patients with severe comorbidity were more likely to have advanced-stage disease (P = .003), to have an International Prognostic Score (IPS) > 3 (P = .03), and to not receive anthracycline-containing chemotherapy (P = .008). The probability of overall survival (OS) at 3 years was 88% (95% CI, 71%-95%) in patients without severe comorbidities, while it was only 46% (95% CI, 29%-62%) in patients with a comorbidity CIRS grade ≥ 3 (P = .0001). The impact of comorbidity on prognosis was also evident when restricting the analysis to patients treated with anthracycline-containing therapy. The 3-year OS was 93% (95% CI, 76%-98%) (P = .004) in patients without severe comorbidity and 72% (95% CI, 47%-87%) in patients with severe comorbidity (P = .004). In a multivariate analysis, presence of comorbidity, but not age, was a significant factor for OS. Therefore, we conclude that a significant proportion of older adult patients with HL has severe comorbidity on the CIRS scale, which impacts more importantly than age on prognosis.

Prevalence of Obsessive-Compulsive Symptoms in Elderly Parkinson Disease Patients: A Case-Control Study.

BACKGROUND: The clinical picture of obsessive-compulsive disorder encompasses a broad range of symptoms that are related to multiple psychological domains, including perception, cognition, emotion, and social relatedness. As obsessive-compulsive symptoms (OCS) frequently have an early onset, there are limited data about OCS in older populations (≥65 years) and, in particular, in elderly subjects with Parkinson disease (PD). OBJECTIVE: This study aimed to estimate the prevalence of OCS using a self-report measure (Obsessive-Compulsive Inventory-Revised) and to identify associated sociodemographic and clinical factors in a sample of elderly PD patients compared to a comparison group of similarly aged healthy volunteers. RESULTS: The mean age was 74 ± 6 years in the PD patients and 73 ± 7 years in the comparison group. The mean disease duration was 9.6 ± 5.8 years. Among the PD patients, 30.7% reported at least one OCS or a related disorder compared to 21.1% in the comparison group. Hoarding was significantly more common in PD patients than in the comparison group. CONCLUSIONS: Subclinical OCS were present at a high percentage in both PD patients and comparison group. The OCS phenotype in PD may present differently, as hoarding was more common in PD patients.

Biological and Functional Biomarkers of Aging: Definition, Characteristics, and How They Can Impact Everyday Cancer Treatment.

PURPOSE OF REVIEW: Recognize which are the elements that predict why a person is aging faster or slower and which intervention we can arrange to slow down the process, which permits to prevent or delay the progression of multimorbidity and disability. RECENT FINDINGS: Aging is a complex process that leads to changes in all the systems of the body and all the functions of the person; however, aging develops at different rates in different people, and chronological age is not always consistent with biological age. Gerontologists are focused not only on finding the best theory able to explain aging but also on identifying one or more markers, which are able to describe aging processes. These biomarkers are necessary to better define the aging-related pathologies, manage multimorbidity, and improve the quality of life. The aim of this paper is to review the most recent evidence on aging biomarkers and the clusters related to them for personalization of treatments.

Safinamide as an adjunct therapy in older patients with Parkinson's disease: a retrospective study.

BACKGROUND: Safinamide, as a levodopa adjunct, is effective in reducing motor fluctuations in Parkinson's disease (PD) patients; however, scarce evidence is available regarding its use in older PD patients. AIM: To evaluate the safety and tolerability of safinamide as an adjunct therapy in patients aged ≥ 60 years with advanced PD. METHODS: A retrospective study including 203 PD patients admitted to a geriatric day hospital, who were evaluated following an extensive clinical protocol. Safinamide use was categorized as never used, ongoing, and withdrawn. Potential correlations of Safinamide withdrawal were investigated in stepwise backward logistic regression models. RESULTS: A total of 44 out of 203 participants were current or former users of Safinamide. Overall, 14 (32%) patients discontinued due to treatment-emergent adverse events (TEAEs). Withdrawal was not associated with older age. CONCLUSIONS: Safinamide as an adjunct therapy in patients aged ≥ 60 years with advanced PD was found to be safe and well-tolerated in older patients. There were no specific demographic or clinical characteristics associated with suspension.

Untangling the relationship between fat distribution, nutritional status and Parkinson's disease severity.

BACKGROUND: Parkinson's disease (PD) is responsible for significant changes in body composition. AIMS: We aimed to test the association between PD severity and fat distribution patterns, and to investigate the potential modifier effect of nutritional status in this association. METHODS: We enrolled 195 PD subjects consecutively admitted to a university geriatric day hospital. All participants underwent comprehensive clinical evaluation, including assessment of total and regional body composition (dual-energy X-ray absorptiometry, DXA), body mass index, nutritional status (Mini-Nutritional Assessment, MNA), motor disease severity (UPDRS III), comorbidities, and pharmacotherapy. RESULTS: The fully adjusted linear regression model showed a negative association between UPDRS III and total body fat in kg and percentage (respectively, B - 0.79; 95% CI - 1.54 to - 0.05 and B - 0.55; 95% CI - 1.04 to - 0.05), percentage android fat (B - 1.07; 95% CI - 1.75 to - 0.39), trunk-leg fat ratio (B - 0.02; 95% CI - 0.04 to - 0.01), trunk-limb fat ratio (B - 0.01; 95% CI - 0.06 to - 0.01) and android-gynoid fat ratio (B - 0.01; 95% CI - 0.03 to - 0.01). After stratification by MNA score, all the parameters of android-like fat distribution resulted negatively associated (p < 0.001 for all) with UPDRS III, but only among subjects with a MNA < 23.5 (risk of malnutrition or malnutrition). CONCLUSION: We found a negative association between severity of motor impairment and total fat mass in PD, more specific with respect to an android pattern of fat distribution. This association seems to be driven by nutritional status, and is significant only among patients at risk of malnutrition or with overt malnutrition.

The role of cognitive reserve in cognitive aging: what we can learn from Parkinson's disease.

Parkinson's disease (PD) typically occurs in elderly people and some degree of cognitive impairment is usually present. Cognitive reserve (CR) theory was proposed to explain the discrepancy between the degree of brain pathologies and clinical manifestations. We administered a comprehensive neuropsychological battery to 35 non-demented participants affected by PD. All participants underwent also the Cognitive Reserve Index questionnaire and the Brief Intelligence Test as proxies for CR. Relationships between CR and cognitive performance were investigated by linear regression analyses, adjusting for significant confounding factors. At linear regression analyses, higher CR scores were independently associated with a better performance on Word Fluency (p ≤ 0.04) and Digit Span (backward) (p ≤ 0.02); no associations were observed between CR and other cognitive tests. Our data provide empirical support to the relation between CR and cognitive impairment in PD. In particular, this study suggests that CR may have greater effects on the cognitive areas mostly affected in PD as executive functions.

Patient's Loss of Empathy Is Associated With Caregiver Burden.

Patients benefit from the presence of empathic caregivers (CGs). In this regard, empathy toward the patient is one of the clinical targets for improving patient outcomes. However, relatively little is known about the impact of patients' empathic responses on the CGs' burden. Among people living with Parkinson's disease (PwP), care partners play a major role. This study involved 28 spouse-patient couples. Empathy, stress burden, and mood disorders (such as anxiety and depression) were assessed over a 6-month period, before and after the reported intervention. Our observation points out that the improvement of patient empathy is necessary for a significant burden reduction among spouses caring for PwP.

Sarcopenia Diagnosis and Management in Hematological Malignancies and Differences with Cachexia and Frailty.

Sarcopenia is a geriatric syndrome characterized by a progressive loss of systemic muscle mass and decreased muscle strength or physical function. Several conditions have a role in its pathogenesis, significantly impacting adverse outcomes such as falls, functional decline, frailty, disability, multiple hospitalizations, and mortality. In the oncological setting, sarcopenia is associated with an increased risk of treatment toxicity, postoperative complications, and a higher mortality rate related to other causes (e.g., pneumonia). In the hematological field, even more so, sarcopenia predicts toxicity and response to treatments. In patients with hematologic malignancy, low muscle mass is associated with adverse outcomes and is a predictor of overall survival and non-relapse mortality. Therefore, it is essential to correctly recognize sarcopenia, evaluate the risk factors and their impact on the patient's trajectory, and effectively treat sarcopenia. Sarcopenia is a reversible condition. The most effective intervention for reversing it is physical exercise combined with nutrition. The objective of clinical assessment focused on sarcopenia is to be able to carry out a "tailor-made treatment".

Frailty modifies the effect of polypharmacy and multimorbidity on the risk of death among nursing home residents: Results from the SHELTER study.

Background: Frailty, disability, and polypharmacy are prevalent in nursing home (NH) residents, often co-occurring with multimorbidity. There may be a complex interplay among them in terms of outcomes such as mortality. Aims of the study were to (i) assess whether nursing home residents with polypharmacy (5-9 medications) or hyperpolypharmacy (≥10 drugs), have an increased risk of death and (ii) whether any association is modified by the co-presence of frailty or disability. Methods: Cohort study with longitudinal mortality data including 4,023 residents from 50 European and 7 Israeli NH facilities (mean age = 83.6 years, 73.2% female) in The Services and Health for Elderly in Long Term care (SHELTER) cohort study. Participants were evaluated with the interRAI-LongTerm Care assessment tool. Frailty was evaluated with the FRAIL-NH scale. Hazard ratio (HR) of death over 12 months was assessed with stratified Cox proportional hazards models adjusted for demographics, facilities, and cognitive status. Results: 1,042 (25.9%) participants were not on polypharmacy, 49.8% (n = 2,002) were on polypharmacy, and 24.3% (n = 979) on hyperpolypharmacy. Frailty and disability mostly increased risk of death in the study population (frailty: HR = 1.85, 95%CI 1.49-2.28; disability: HR = 2.10, 95%CI 1.86-2.47). Among non-frail participants, multimorbidity (HR = 1.34, 95%CI = 1.01-1.82) and hyperpolypharmacy (HR = 1.61, 95%CI = 1.09-2.40) were associated with higher risk of death. Among frail participants, no other factors were associated with mortality. Polypharmacy and multimorbidity were not associated with mortality after stratification for disability. Conclusions: Frailty and disability are the strongest predictors of death in NH residents. Multimorbidity and hyperpolypharmacy increase mortality only in people without frailty. These findings may be relevant to identify patients who could benefit from tailored deprescription.

Rapidly Progressive Malignant Pelvic Perivascular Epithelioid Cell Neoplasm (PEComa) Associated with Eggerthella lenta Bloodstream Infection.

Perivascular epithelioid cell tumors (PEComa) are rare mesenchymal neoplasms composed of cells that express melanocytic and myogenic markers and grow around small blood vessels. PEComa often show benign behaviors but can also be highly aggressive. In frail and more complex patients, many conditions can overlap, compounding the diagnostic and therapeutic difficulties inherent in rare diseases. Moreover, the complexity of modern patients introduces new and significant players in host-microbe interactions, and emerging pathogens represent a relevant challenge to modern healthcare. Among these pathogens is Eggerthella lenta, an anaerobic gram-positive bacterium of the normal gut microbiota associated with life-threatening infections. Here, we present a case of malignant pelvic PEComa with rapid metastatic progression in a 73-year-old man who presented with an E. lenta bloodstream infection. Approaching differential diagnosis with open-mindedness may assist in better imaging interpretation, surgery scheduling, and proper treatment planning. The non-specific clinical presentation might delay timely diagnosis, while the absence of well-consolidated guidelines undermines the accurate management of the disease, for which strict follow-up can favor better outcomes. Progress in diagnostic techniques, such as the implementation of MALDI-TOF (matrix-assisted laser desorption/ionization-time of flight) mass spectrometry for micro-organism identification, helps with a more accurate pathogen diagnosis and characterization. This allows the implementation of the most appropriate therapy, as well as better surveillance of antibiotic resistance, infection prevention, and control measures. Nevertheless, a good dose of wisdom is vital to avoid overlooking potentially harmful pathogens, particularly in frail individuals.

Different Impact of Definitions of Sarcopenia in Defining Frailty Status in a Population of Older Women with Early Breast Cancer.

Sarcopenia is a geriatric syndrome characterized by losses of quantity and quality of skeletal muscle, which is associated with negative outcomes in older adults and in cancer patients. Different definitions of sarcopenia have been used, with quantitative data more frequently used in oncology, while functional measures have been advocated in the geriatric literature. Little is known about the correlation between frailty status as assessed by comprehensive geriatric assessment (CGA) and sarcopenia in cancer patients. We retrospectively analyzed data from 96 older women with early breast cancer who underwent CGAs and Dual X-ray Absorptiometry (DXA) scans for muscle mass assessment before cancer treatment at a single cancer center from 2016 to 2019 to explore the correlation between frailty status as assessed by CGA and sarcopenia using different definitions. Based on the results of the CGA, 35 patients (36.5%) were defined as frail. Using DXA Appendicular Skeletal Mass (ASM) or the Skeletal Muscle Index (SMI=ASM/height^2), 41 patients were found to be sarcopenic (42.7%), with no significant difference in prevalence between frail and nonfrail subjects. Using the European Working Group on Sarcopenia in Older People (EWGSOP2) definition of sarcopenia (where both muscle function and mass are required), 58 patients were classified as "probably" sarcopenic; among these, 25 were sarcopenic and 17 "severely" sarcopenic. Only 13 patients satisfied both the requirements for being defined as sarcopenic and frail. Grade 3-4 treatment-related toxicities (according to Common Terminology Criteria for Adverse Events) were more common in sarcopenic and frail sarcopenic patients. Our data support the use of a definition of sarcopenia that includes both quantitative and functional data in order to identify frail patients who need tailored treatment.

Should face masks be worn to contain the spread of COVID-19 in the postlockdown phase?

BACKGROUND: In East Asia, face masks are commonly worn to reduce viral spread. In Euope and North America, however, their use has been stigmatised for a long time, although this view has radically changed during the ongoing severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic. Notwithstanding this, it is still unclear whether face masks worn by COVID-19 carriers may indeed prevent viral transmission and environmental contamination. The objective of this study was to evaluate the effectiveness of surgical face masks in filtering SARS-CoV-2. METHODS: Four male patients with COVID-19 were recruited for the study. Two patients wore a surgical mask for 5 h, while two others did not. The spread of the virus in the environment was evaluated through the approved Allplex 2019-nCoV assay. RESULTS: In the room with the two patients without surgical masks, the swab performed on the headboard and sides of the beds was positive for SARS-CoV-2 contamination. In the other room, where two patients were wearing surgical masks, all of the swabs obtained after 5 h tested negative. CONCLUSIONS: The results of the current study add to the growing body of literature supporting the use of face masks as a measure to contain the spread of SARS-CoV-2 by retaining potentially contagious droplets that can infect other people and/or contaminate surfaces. Based on the current evidence, face masks should therefore be considered a useful and low-cost device in addition to social distancing and hand hygiene during the postlockdown phase.

ToleRability of BevacizUmab in elderly Ovarian cancer patients (TURBO study): a case-control study of a real-life experience.

OBJECTIVE: Bevacizumab maintenance following platinum-based chemotherapy is an effective treatment for epithelial ovarian cancer (EOC), both in primary and recurrent disease. Our aim was to identify criteria to select elderly patients who can safely benefit from bevacizumab addition. METHODS: This is a case-control study on patients with primary or recurrent EOC who received platinum-based chemotherapy plus bevacizumab, between January 2015 and December 2016. Patient characteristics, treatment details and adverse events were reviewed and analyzed in 2 settings: younger (<65 years, group 1) and elderly (≥65 years, group 2). A binary logistic model was applied to correlate clinical variables and severe (grade ≥3) toxicity risk. RESULTS: Overall, 283 patients with EOC were included, with 72 (25.4%) older patients compared with 211 (74.6%) younger women. Bevacizumab had been administered to 234 patients (82.7%) as first-line treatment and in 49 (17.3%) with recurrent disease. At diagnosis, elderly patients presented with at least one comorbidity and were taking at least 1 medication in 84.7% and 80.6% of the cases respectively, compared with correspondingly 47.4% and 37.4% in group 1 (p<0.001). Nonetheless, the occurrence of serious (grade ≥3) adverse events did not increase among the older group. Creatinine serum levels >1.1 g/dL, estimated glomerular filtration rate (eGFR) ≤60 mL/min, ≥3 comorbidities were independently associated with a higher severe toxicity. CONCLUSIONS: Elderly patients with EOC can safely be treated with bevacizumab; factors other than age, as higher creatinine serum levels, eGFR and number of comorbidities should be considered to better estimate bevacizumab-related toxicity risk.

The importance of geriatric and surgical co-management of elderly in muscoloskeletal oncology: A literature review.

People over 65 years old are the fastestgrowing part of the population and also the most common population in oncological practice. The geriatric co-assessment when involved in the management of orthopedic elderly patients could improve the survival and clinical outcomes of the patients. The aim of this review is to understand the importance of comprehensive geriatric assessment in elderly cancer orthopaedic patients affected by bone and soft tissue sarcoma in order to apply it and identify the mean surgical prognostic factors of this population.

The "develOpment of metabolic and functional markers of Dementia IN Older people" (ODINO) Study: Rationale, Design and Methods.

Mild cognitive impairment (MCI), also termed mild neurocognitive disorder, includes a heterogeneous group of conditions characterized by declines in one or more cognitive domains greater than that expected during "normal" aging but not severe enough to impair functional abilities. MCI has been associated with an increased risk of developing dementia and even considered an early stage of it. Therefore, noninvasively accessible biomarkers of MCI are highly sought after for early identification of the condition. Systemic inflammation, metabolic perturbations, and declining physical performance have been described in people with MCI. However, whether biological and functional parameters differ across MCI neuropsychological subtypes is presently debated. Likewise, the predictive value of existing biomarkers toward MCI conversion into dementia is unclear. The "develOpment of metabolic and functional markers of Dementia IN Older people" (ODINO) study was conceived as a multi-dimensional investigation in which multi-marker discovery will be coupled with innovative statistical approaches to characterize patterns of systemic inflammation, metabolic perturbations, and physical performance in older adults with MCI. The ultimate aim of ODINO is to identify potential biomarkers specific for MCI subtypes and predictive of MCI conversion into Alzheimer's disease or other forms of dementia over a three-year follow-up. Here, we describe the rationale, design, and methods of ODINO.