Abstract:
:Physical frailty (PF) and sarcopenia are major health issues in geriatric populations, given their high prevalence and association with several adverse outcomes. Nevertheless, the lack of an univocal operational definition for the two conditions has so far hampered their clinical implementation. Existing definitional ambiguities of PF and sarcopenia, together with their complex underlying pathophysiology, also account for the absence of robust biomarkers that can be used for screening, diagnostic and/or prognostication purposes. This review provides an overview of currently available biological markers for PF and sarcopenia, as well as a critical appraisal of strengths and weaknesses of traditional procedures for biomarker development in the field. A novel approach for biomarker identification and validation, based on multivariate methodologies, is also discussed. This strategy relies on the multidimensional modeling of complementary biomarkers to cope with the phenotypical and pathophysiological complexity of PF and sarcopenia. Biomarkers identified through the implementation of multivariate strategies may be used to support the detection of the two conditions, track their progression over time or in response to interventions, and reveal the onset of complications (e.g., mobility disability) at a very early stage.
journal_name
Aging Clin Exp Resjournal_title
Aging clinical and experimental researchauthors
Calvani R,Marini F,Cesari M,Tosato M,Picca A,Anker SD,von Haehling S,Miller RR,Bernabei R,Landi F,Marzetti E,SPRINTT Consortium.doi
10.1007/s40520-016-0708-1subject
Has Abstractpub_date
2017-02-01 00:00:00pages
29-34issue
1eissn
1594-0667issn
1720-8319pii
10.1007/s40520-016-0708-1journal_volume
29pub_type
杂志文章,评审abstract:BACKGROUND AND AIMS:Nitric oxide (NO) may play a critical role in facilitating the delivery of blood to active skeletal muscle, ultimately impacting functional health in older adults. Plasma nitrite is a useful marker of vascular NO bioavailability. The aim of the current investigation was to examine the effect of a wi...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章
doi:10.3275/6734
更新日期:2010-10-01 00:00:00
abstract:BACKGROUND AND AIMS:The objective of this non-randomized study was to determine the influence of a specific physical activity program on the postural stability of older people. METHODS:Seventy-four subjects (72.4 +/- 0.7 yrs) participated in an individualized three-month physical activity program designed to improve p...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章
doi:10.1007/BF03324564
更新日期:2004-10-01 00:00:00
abstract:BACKGROUND:Elderly people experience a gradual loss of muscle strength and a reduction of serum levels of vitamin D and of vitamin D receptor expression in skeletal muscle cells. AIMS:The aim of our study was to evaluate the association among serum levels of 25-hydroxy-vitamin D [25(OH)D3], muscle strength, and physic...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章
doi:10.1007/s40520-015-0405-5
更新日期:2015-10-01 00:00:00
abstract:BACKGROUND AND AIMS:Impairment in visual-spatial attention can cause difficulties in planning and guiding movements, leading to falls in older adults .The purpose of this study was to investigate the relationship between visual-spatial attention during movement and the risk of falling in older adults. METHODS:Thirty-s...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章
doi:10.1007/BF03325266
更新日期:2012-08-01 00:00:00
abstract:BACKGROUND:Muscle weakness and 25-hydroxyvitamin D (25(OH)D) deficiency have been associated with adverse outcomes among older adults. However, little is known about the relationship between clinically relevant muscle weakness and 25(OH)D levels in Ecuador. AIMS:To examine the prevalence of muscle weakness and its ass...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章
doi:10.1007/s40520-016-0678-3
更新日期:2017-10-01 00:00:00
abstract:BACKGROUND AND AIMS:Changes in sensory- motor systems that occur with age result in a decrease in postural equilibrium, which has been linked with an increased risk of falling in the elderly. Stepping down backwards from a step perturbs dynamic postural equilibrium, thus offering an opportunity to analyze the biomechan...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章
doi:10.1007/BF03324776
更新日期:2008-06-01 00:00:00
abstract::Alzheimer and Parkinson's diseases are neurodegenerative aging-related pathological conditions, mainly caused by the interplay of genetic and non-genetic factors and whose incidence rate is going to drastically increase given the growing life expectancy. To address these complex multifactorial traits, a systems biolog...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章,评审
doi:10.1007/s40520-020-01485-4
更新日期:2020-02-06 00:00:00
abstract::Despite strong evidence for the efficacy of integrated systems, securing the participation of health professionals, particularly primary care physicians (PCPs), has proven difficult. Novel approaches are needed to resolve these problems. We developed a model - COPA - that is based on scientific evidence and an origina...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章
doi:10.1007/BF03327446
更新日期:2009-12-01 00:00:00
abstract:BACKGROUND:Oxidative stress has been considered one of the causes of aging. For this reason, treatments based on antioxidants or those capable of increasing endogenous antioxidant activity have been taken into consideration to delay aging or age-related disease progression. AIM:In this paper, we determine if resveratr...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章
doi:10.1007/s40520-015-0366-8
更新日期:2015-12-01 00:00:00
abstract:BACKGROUND:Identification of predictive factors on institutionalization provides the basis for the development and application of preadmission assessment. There is a lack of evidence for predictors of institutionalization for older people. AIMS:To examine the effect of predictive factors on institutionalization in hom...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章,收录出版
doi:10.1007/s40520-016-0722-3
更新日期:2017-06-01 00:00:00
abstract:BACKGROUND AND AIMS:This study aimed at examining factors related to osteoarthritis (OA) symptom severity in African American and Caucasian veterans (n=202). METHODS:OA symptom severity (lower extremity pain, stiffness, and physical function) was measured by the Western Ontario and McMaster Universities Osteoarthritis...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章
doi:10.1007/BF03324608
更新日期:2005-08-01 00:00:00
abstract:BACKGROUND:In spite of a rapidly ageing population, there is a lack of population-based data on mortality among nursing home residents in Southern Europe. AIMS:To assess mortality rates, their determinants, and causes of death in newly admitted nursing home residents in the Veneto region (northeastern Italy). METHODS...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章
doi:10.1007/s40520-019-01441-x
更新日期:2020-02-01 00:00:00
abstract::The aim of this study was to assess the effectiveness of balance training with somatosensory and neurofeedback training on dynamic and static balance in healthy, elderly adults. The sample group consisted of 45 healthy adults randomly assigned to one of the three test groups: somatosensory, neurofeedback, and a contro...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章,随机对照试验
doi:10.1007/s40520-017-0835-3
更新日期:2018-07-01 00:00:00
abstract::The most frequent indication for Calcium Channel Blockers (CCBs) is their use as antihypertensive agents for primary or secondary stroke prevention. Hypertension contributes to virtually all mechanisms of stroke, of atherothrombotic, lacunar, cardioembolic and intraparenchymal hemorrhage types. In comparison with the ...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章,评审
doi:
更新日期:2005-08-01 00:00:00
abstract:BACKGROUND:Adaptation to strength training in very old mobility-limited individuals is not fully characterized. Therefore, the aim of this study was to perform a thorough investigation of the adaptation to a lower body strength training regime in this population, with particular emphasis on the relationship between cha...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章,随机对照试验
doi:10.1007/s40520-019-01234-2
更新日期:2020-04-01 00:00:00
abstract:BACKGROUND:Since oral organs function in the first stage of the swallowing process, it is possible that decline in swallowing function can be partly related to oral frailty. AIMS:The purpose of this study was to investigate the association between swallowing function and oral function among community-dwelling elderly ...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章
doi:10.1007/s40520-020-01547-7
更新日期:2020-04-18 00:00:00
abstract:BACKGROUND AND AIMS:The aim of this study was to develop a Turkish version of the Nottingham Extended Activities of Daily Living Scale (NEADLS) and to assess its reliability and validity. METHODS:Sixty healthy volunteers over 67 years old were included in the study. After translation, the Turkish version of the scale ...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章
doi:10.1007/BF03325144
更新日期:2008-10-01 00:00:00
abstract:BACKGROUND:Previous research indicates that dance training may improve balance among older adults. AIMS:This study investigated the effects of Thai traditional dance on balance performance among older women. METHODS:Forty-three women aged 60-80 years, with mean scores between 45 and 52 points on the Berg Balance Scal...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章,随机对照试验
doi:10.1007/s40520-018-1040-8
更新日期:2019-07-01 00:00:00
abstract::Excess of bone remodeling is still the major pathogenic factor in involutional osteoporosis. This phenomenon is linked to an imbalance between neoformation (by osteoblasts) and resorption (by osteoclasts). Recently, research in drug development is focused on new and more "physiological" approach to balance bone remode...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章,评审
doi:10.1007/s40520-013-0086-x
更新日期:2013-10-01 00:00:00
abstract:BACKGROUND:Nursing home institutionalization tends to exacerbate loss of functioning. AIMS:Examine the feasibility and the effect of a psychomotor intervention-a multimodal exercise program promoting simultaneous cognitive and motor stimulation-on the executive (planning ability and selective attention) and physical f...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章
doi:10.1007/s40520-017-0803-y
更新日期:2018-05-01 00:00:00
abstract:BACKGROUND:Art-based activities like painting workshops demonstrated health benefits in older individuals living in home care facilities. Few studies examined the effects of painting workshops in geriatric inpatients. AIM:The study aims to examine whether the participation in painting workshops performed in patients a...
journal_title:Aging clinical and experimental research
pub_type: 临床试验,杂志文章
doi:10.1007/s40520-020-01675-0
更新日期:2020-12-01 00:00:00
abstract::We describe a family composed of six siblings, four of which affected by late-onset Alzheimer's disease (LOAD). We constructed the family pedigree, evaluated mutations usually associated with early-onset Alzheimer's disease (APP, PSEN1, PSEN2), and assessed polymorphisms in the apolipoprotein E (APOE) gene and in cyto...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章
doi:10.1007/s40520-015-0383-7
更新日期:2016-10-01 00:00:00
abstract:AIMS:The aim of this pilot study was to examine the effect of a home-made oral supplement on body weight and energy intake of old people residing in a nursing home. METHODS:Sixty-six old (65+ years) nursing home residents were included and divided into three classes according to their Mini Nutritional Assessment (MNA)...
journal_title:Aging clinical and experimental research
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/BF03324439
更新日期:2002-06-01 00:00:00
abstract:BACKGROUND:Aging, cancer and its treatment all contribute to increase the risk of deconditioning and sedentary behaviors. Mixed exercise is recognized to counteract the effects of aging and deconditioning as well as improving physical capacity during cancer treatment in adults. AIMS:To determine the impact of a mixed ...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章,随机对照试验
doi:10.1007/s40520-018-1097-4
更新日期:2019-11-01 00:00:00
abstract::Uncountable health care organizations, clinicians, and individuals are striving to prevent obesity and the many chronic medical conditions linked to it by advocating a healthy lifestyle that includes measures such as reducing dietary calorie intake (i.e., calorie restriction = CR and intermittent fasting = IF) or limi...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章,评审
doi:10.1007/s40520-019-01174-x
更新日期:2019-06-01 00:00:00
abstract::Finding a biomarker of long length-of-stay (LOS) would provide a simple solution to target frail older inpatients at such risk. The aim of this study was to determine whether serum 25-hydroxyvitamin D (25OHD) deficiency, defined as serum concentration <25 nmol/L, was associated with long LOS among inpatients admitted ...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章
doi:10.1007/s40520-013-0010-4
更新日期:2013-04-01 00:00:00
abstract:BACKGROUND:Inappropriate prescribing in elderly patients is a widespread health problem. It is associated with increased drug-related problems and health expenditure. AIMS:To determine the prevalence and types of potentially inappropriate medications (PIM) prescribed to elderly patients with polypharmacy and the facto...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章
doi:10.1007/s40520-017-0742-7
更新日期:2018-01-01 00:00:00
abstract:BACKGROUND AND AIMS:Diagnosis of dementia is often difficult in subjects with low educational level. Our aim was to evaluate the role of functional performance and the possibility of preferring scores of activities of daily living (ADL) and instrumental activities of daily living (IADL) in screening elderly people for ...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章
doi:10.1007/BF03324675
更新日期:2007-04-01 00:00:00
abstract:BACKGROUND AND AIMS:Monochromatic pulsating light may have effects on wound healing. In an earlier study of grade II ulcers, there was a tendency toward better healing in the phototherapy group (p=0.06). The present study on patients with grade II ulcers was performed to verify these findings. Data from this study were...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章,随机对照试验
doi:10.1007/BF03324734
更新日期:2007-12-01 00:00:00
abstract:BACKGROUND AND AIMS:The purpose of this study was to determine the relationship between whole body energy metabolism measured as oxygen consumption (VO2) and local muscle activity measured by positron emission tomography (PET) and [18F]fluorodeoxyglucose (FDG). METHODS:Ten community- dwelling older women (73-83 yrs) h...
journal_title:Aging clinical and experimental research
pub_type: 杂志文章
doi:10.1007/BF03337747
更新日期:2011-06-01 00:00:00