Abstract：
:The concept of selective survival to advanced ages is introduced and discussed in relation to the black/white mortality "crossover" in the United States. Crossover refers to the phenomenon wherein black mortality rates become lower than white mortality rates after approximately age 75. This reversal of mortality rates between advantaged and disadvantaged populations also occurs between Native Americans and whites. Such crossovers have significant implications for explaining differences in patterns of aging across populations. We argue that higher rates of selective survival in disadvantaged, high mortality populations result in a greater proportion of healthy, very old people who may require less nursing-home care, who have low suicide rates, and who enjoy higher status in the family and community. Differences between populations with regard to selective survival imply that chronological age alone is not always a useful measure of aging and old age. Finally, we identify further lines of inquiry about selective survival and its effects on aging.
journal_name
Arch Gerontol Geriatrjournal_title
Archives of gerontology and geriatricsauthors
Markides KS,Machalek Rdoi
10.1016/0167-4943(84)90022-0subject
Has Abstractpub_date
1984-10-01 00:00:00pages
207-22issue
3eissn
0167-4943issn
1872-6976pii
0167-4943(84)90022-0journal_volume
3pub_type
杂志文章,评审abstract：:Two hundred and fifty-six carers of elderly people aged 70 and over were questioned on their attitudes towards their caring role and their preferences for their own future care. Despite the fact that most were providing assistance at high personal cost, most cares were highly committed to their caring role. However, t...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章
doi：10.1016/0167-4943(92)90050-e
更新日期：1992-03-01 00:00:00
abstract：:This study was aimed to determine the pain, physical performance and balance conditions of the elderly hospitalized in university hospital geriatric wards. The reasons for hospitalization and co-morbid diseases were recorded. Severity of pain was assessed on a visual analogue scale. Activity independence ability was t...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章
doi：10.1016/j.archger.2010.08.002
更新日期：2011-05-01 00:00:00
abstract：:The influence of dementia on the prevalence of urinary and faecal incontinence was investigated in a random sample (n = 485) of the total population of 85-year-olds from the city of Gothenburg, Sweden. The subjects were assessed by a psychiatric interview, physical examinations, computed tomography of the head and ana...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章
doi：10.1016/0167-4943(94)90021-3
更新日期：1994-07-01 00:00:00
abstract：:The influence of aging on mitochondrial energy metabolism of rat liver and rat heart has been studied by analysis of (i) respiratory rate of succinate-supplemented mitochondria in state III (coupled state in the presence of ADP + Pi); (ii) the rate of synthesis of ATP in succinate-supplemented mitochondria; (iii) the ...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章
doi：10.1016/s0167-4943(05)80045-7
更新日期：1994-01-01 00:00:00
abstract：PURPOSE:To determine whether gender, socioeconomic conditions, and/or social relations are related to recent experiences of DV in older adult populations. MATERIALS AND METHODS:Data on socioeconomic status and social relations were collected in 2012 from 1995 community-dwelling older adults in Canada, Colombia, Brazil...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章,多中心研究
doi：10.1016/j.archger.2015.01.010
更新日期：2015-05-01 00:00:00
abstract：OBJECTIVE:To examine variations in life satisfaction by education, gender, and race/ethnicity over a period of eight years among middle-aged and older Americans. METHODS:Mixed-effects models were used to analyze five waves (2006, 2008, 2010, 2012 and 2014) of longitudinal data from 16,163 participants born 1890-1953 i...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章
doi：10.1016/j.archger.2017.07.014
更新日期：2017-11-01 00:00:00
abstract：:According to the 'Hayflick limit', human fetal fibroblasts have a uniform, limited replicative lifespan of about 50 population doublings in cell culture. This concept was extrapolated to diverse cells in the body. It seemed to decrease with the age of the cell donor and, as a form of cell senescence, was thought to un...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章
doi：10.1016/s0167-4943(01)00221-7
更新日期：2002-05-01 00:00:00
abstract：:The effects of oxazepam on coordination and maximal seizure were compared between young (6-month-old) and old (24-month-old) BDF1 mice by using a rotorod test and a pentylenetetrazole (PTZ)-induced seizure test, respectively. The apparent sensitivity to oxazepam's anticonvulsant effect, as examined by its effect on PT...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章,评审
doi：10.1016/0167-4943(89)90022-8
更新日期：1989-07-01 00:00:00
abstract：:Experimental animal studies carried out over the past 40 years have unequivocally shown that neurogenic mechanisms are involved in the pathogenesis of hypertension. The results of these studies also suggest that neural factors are important not only in the development but also in the maintenance of the high blood pres...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章
doi：10.1016/0167-4943(94)00609-b
更新日期：1995-01-01 00:00:00
abstract：:Cardiovascular disease risk factors (CVDRFs) increase the risk of dementia. The purpose of this study was to examine whether leisure activities (mental, physical, and social activities) modified the effect of CVDRFs on inflammatory markers and cognitive function in middle and old age. A secondary-data analysis study w...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章
doi：10.1016/j.archger.2012.02.002
更新日期：2012-05-01 00:00:00
abstract：:It is important to evaluate body composition changes in subjects with an existing multi-system reduction in capacity, as a small decrease in fat-free mass (FFM) can cause serious impairments. The aim of the study was to describe body composition in old people living in institutions. Body composition data were collecte...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章
doi：10.1016/j.archger.2008.05.012
更新日期：2009-07-01 00:00:00
abstract：:The so-called white coat effect occurs in about 42% of elderly patients. This phenomenon leads to several problems in treatment and may also cause renal disease. One of the most frequently controlled parameters is microalbuminuria, an index of renal damage. The present case-control study intended to evaluate the urina...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章
doi：10.1016/s0167-4943(98)00121-6
更新日期：1999-01-01 00:00:00
abstract：:Psychotic symptoms such as hallucinations, delusions and confusion are well known side-effects of levodopa (LD) therapy of Parkinson's disease (PD), even if there is much confusion regarding the variability of the psychotic manifestations. We studied 18 patients clinically treated with LD associated with an inhibitor ...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章
doi：10.1016/0167-4943(96)86915-9
更新日期：1996-01-01 00:00:00
abstract：OBJECTIVES:This study examines different combinations of informal and formal care use of older adults and investigates whether these combinations differ in terms of need for care (physical and psychological frailty) and enabling factors for informal and formal care use (social and environmental frailty). METHODS:Using...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章
doi：10.1016/j.archger.2018.05.018
更新日期：2018-01-01 00:00:00
abstract：:Seventy-eight persons (51 females, 29 males) of an average age of slightly higher than 65 yr were studied, suffering mostly from cardiovascular diseases or various degrees of osteo-arthropathies. The so-called compacta index was calculated from the values of the external and internal diameters measured radiologically ...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章
doi：10.1016/0167-4943(83)90002-x
更新日期：1983-12-01 00:00:00
abstract：:Erythrocyte sedimentation rate (ESR) might represent a less expensive alternative to C-reactive protein (CRP) as a marker of systemic inflammation in stable chronic obstructive pulmonary disease (COPD). We tried to verify this hypothesis in 223 consecutive outpatients aged 65 years or more with stable COPD enrolled in...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章,多中心研究
doi：10.1016/j.archger.2010.10.015
更新日期：2011-09-01 00:00:00
abstract：:The purpose of this study was to evaluate the effect of structured group reminiscence therapy on behavior competence and physical functioning and to compare effectiveness of the intervention by stage of dementia in Taiwanese elders residing in institutional settings. A longitudinal experimental design was used. Sevent...
journal_title：Archives of gerontology and geriatrics
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1016/j.archger.2008.08.007
更新日期：2009-09-01 00:00:00
abstract：:The aim of this study was to examine the relation between UI and cognitive function among non-disabled middle-aged and elderly community-dwelling people. A total of 201 participants (86 men and 115 women) were given a structured questionnaire regarding their condition of UI as well as a cognitive assessment battery (m...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章
doi：10.1016/j.archger.2010.11.020
更新日期：2011-09-01 00:00:00
abstract：BACKGROUND:People with cognitive impairment and dementia have a poor outcome after a hip fracture surgery, about 30-50% of all those who sustain a hip fracture have dementia. Therefore the aim was to investigate whether a multidisciplinary postoperative intervention program could reduce postoperative complications and ...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章
doi：10.1016/j.archger.2011.08.013
更新日期：2012-05-01 00:00:00
abstract：OBJECTIVES:To investigate the interrelationships between central obesity, sarcopenia and nutritional status in the elderly. METHODS:We enrolled 501 elderly (women: 47.5 %) with complete datasets. Biochemical and anthropometric data were measured after an overnight fast. Basic characteristics, psychosocial and behavior...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章
doi：10.1016/j.archger.2019.104003
更新日期：2020-01-01 00:00:00
abstract：:Osteoarthritis is a degenerative joint disease characterized by destruction of the articular cartilage in aging and senescence. The aim of this study was to study the possible treatment of this disease by intraarticular injection of growth factors to osteoarthritic joints of aged animals. 20-month-old female ICR mice ...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章
doi：10.1016/s0167-4943(00)00079-0
更新日期：2000-10-01 00:00:00
abstract：:There are still conflicting results regarding the association between grip and global muscle strength in older people. Therefore, the objective of the present study was to determine the association between grip strength and global muscle strength, as well as between grip strength and individual trunk, hip, knee and an...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章
doi：10.1016/j.archger.2019.03.005
更新日期：2019-01-01 00:00:00
abstract：PURPOSE OF THE STUDY:(1) To identify the main predictors of the emotional state of the frail elderly at the end-of-life and that of their primary family caregivers, taking into consideration the presence/absence of significant cognitive impairment in the patient and (2) to analyse the relationship between the emotional...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章
doi：10.1016/j.archger.2017.07.024
更新日期：2017-11-01 00:00:00
abstract：:Age-related changes of the hippocampal mossy fibre system were studied in rats of different ages (4, 12, and 24 months) using the Timm's histochemical technique for the detection of tissue stores of zinc and heavy transitional metals. Quantitative image analysis and microdensitometry techniques were applied for the ev...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章
doi：10.1016/0167-4943(89)90071-x
更新日期：1989-01-01 00:00:00
abstract：:To evaluate the capacity to perceive bitter taste in a sample of the elderly population of the Brazilian Federal District, and to investigate its association with the consumption profile of distinct food groups. A total of 255 female outpatients aged 60 years or older took part in this cross-sectional study. The follo...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章
doi：10.1016/j.archger.2011.05.019
更新日期：2012-03-01 00:00:00
abstract：:Previous studies showed that older adults with diabetes have a worse mobility performance as compared with those without diabetes. Studies also demonstrated that older adults with diabetes have weakened ankle muscle strength, reduced joint range in ankle dorsiflexion and worsened ankle joint proprioception as compared...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章,多中心研究
doi：10.1016/j.archger.2014.07.001
更新日期：2014-09-01 00:00:00
abstract：:This study was aimed to evaluate the cross-sectional and longitudinal associations between various perceived-stress and depressive symptoms in old Taiwanese men and women aged 50 years and over. Data were derived from the Taiwan Longitudinal Study on Aging. Stress for health, finance, and family members' related issue...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章,多中心研究
doi：10.1016/j.archger.2016.07.003
更新日期：2016-11-01 00:00:00
abstract：:The nutritional assessment of the elderly shows several interpretative difficulties due to the lack of standard parameters. Moreover chronic age-related diseases can interfere with the physiological nutritional status. Anthropometric (triceps skinfold, arm muscle area, total body muscle mass, fat mass and Body Mass In...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章
doi：10.1016/0167-4943(94)00578-u
更新日期：1995-03-01 00:00:00
abstract：:We aimed at investigating the relationship between socioeconomic (SES) and health status in the context of an observational multicenter study of elderly hospitalized patients. Our series consisted of 473 patients aged 70 years or more. K-means cluster analysis was used to generate 3 clusters on the basis of age, gende...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章,多中心研究
doi：10.1016/j.archger.2009.09.026
更新日期：2009-01-01 00:00:00
abstract：:The purpose of this cross-sectional survey study was to identify factors that increase the likelihood of enrolling in falls prevention programming among community dwelling older adults. A convenience sample of 369 participants completed a written, selfadministered questionnaire on history and beliefs related to falls,...
journal_title：Archives of gerontology and geriatrics
pub_type： 杂志文章
doi：10.1016/j.archger.2019.01.006
更新日期：2019-01-01 00:00:00
