scholarly journals Gender specific age-related changes in bone density, muscle strength and functional performance in the elderly: a-10 year prospective population-based study

2013 ◽  
Vol 13 (1) ◽  
Author(s):  
Robin M Daly ◽  
Bjorn E Rosengren ◽  
Gayani Alwis ◽  
Henrik G Ahlborg ◽  
Ingemar Sernbo ◽  
...  
Author(s):  
Kendiss Olafson ◽  
Clare D. Ramsey ◽  
Marina Yogendran ◽  
Jason Waechter ◽  
Randy Fransoo ◽  
...  

2005 ◽  
Vol 17 (5) ◽  
pp. 367-373 ◽  
Author(s):  
Angelo Scuteri ◽  
Luigi Palmieri ◽  
Cinzia Lo Noce ◽  
Simona Giampaoli

1998 ◽  
Vol 172 (6) ◽  
pp. 493-498 ◽  
Author(s):  
Anthony J. Holland ◽  
Johnny Hon ◽  
Felicia A. Huppert ◽  
Fran Stevens ◽  
Peter Watson

BackgroundThe reported prevalence rates of dementia in people with Down's syndrome have varied considerably across studies. The aim of this study was to investigate the extent of clinical change with age using an established diagnostic instrument in an unbiased, population-based sample of older people with Down's syndrome.MethodChanges in memory, personality, general mental functioning and daily living skills were assessed using a modified version of the informant interview of the Cambridge Examination for Mental Disorders of the Elderly (CAMDEX).ResultsAge-specific prevalence rates of dementia varied according to the diagnostic criteria used. Using CAMDEX criteria for Alzheimer's disease, prevalence rates increased from 3.4 to 10.3 to 40% in the 30–39, 40–49 and 50–59 age group, respectively.ConclusionsOverall, the age-related pattern of presentation and dementia diagnoses differs from that seen in the general elderly population. However, age-specific prevalence rates of Alzheimer's disease were similar but 30–40 years earlier in life.


2004 ◽  
Vol 52 (8) ◽  
pp. 1355-1360 ◽  
Author(s):  
Alessandro Barchielli ◽  
Eva Buiatti ◽  
Daniela Balzi ◽  
Giovanni M. Santoro ◽  
Nazario Carrabba ◽  
...  

1996 ◽  
Vol 8 (4) ◽  
pp. 751-760 ◽  
Author(s):  
Anita Thapar ◽  
Peter McGuffin

AbstractAlthough there is some evidence to suggest that depressive symptoms show age-related changes, it remains uncertain as to whether there are also developmental variations in the etiology of depression. In this article, we present findings from a population-based study of twins aged 8 to 16 years with the aim of examining the genetic etiology of depressive symptoms and the effects of age. The results suggest that environmental factors influence the transmission of depressive symptoms in childhood. However depressive symptoms in adolescence appear to be highly heritable. The etiology of depressive symptoms was further explored using factor-derived scores that again suggested the importance of genetic factors in adolescence. However there was some suggestion that genetic influences may contribute to certain types of symptoms (self-deprecation/self-esteem) even in childhood.


2017 ◽  
Vol 63 (2) ◽  
pp. 221-233
Author(s):  
Vakhtang Merabishvili

Malignant melanoma of the skin (MMS) is less than 2% (1.74%) among all malignant tumors in Russia but this is more than 10,000 (10236-2015) of new cases. It is important to monitor the trend in dynamics of morbidity and mortality from this cause. From 1995 to 2015 a number of MMS primary cases was more than doubled in absolute numbers and “crude” rates. A slightly smaller increase is indicated by standardized indicators - 62.5% for men and 70.2% for women. Annually in Russia 3670 people die from MMS (2015), which is 1.2% of all cancer deaths. In recent years the previously revealed regularities have been largely preserved: lower rates of specific gravity detected in the early stages among people in the elderly and senile and in a smaller proportion in this group who received special treatment. At the same time a change in the detailed structure of the incidence of women has been revealed where currently the leading localization of MMS was not the lower extremities but the back. The index accuracy improved however the official statistics of the distribution of patients by stages of a disease was significantly distorted (weight of the early stages was increased from the real values). The index of one-year lethality and survival was significantly improved.


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