نتایج جستجو برای: chronological age

تعداد نتایج: 760489  

2005
BILL BYTHEWAY

In a paper in the January issue of this volume of Ageing & Society, Eric Midwinter argued that ‘much can be learned from re-drawing the demographic map with social rather than chronological contours ’. This opinion reflects a widespread view among social gerontologists that chronological age is an ‘empty ’ variable, even though it is central to the construction of social identities, both in bur...

2016
Riccardo E Marioni Sarah E Harris Sonia Shah Allan F McRae Thomas von Zglinicki Carmen Martin-Ruiz Naomi R Wray Peter M Visscher Ian J Deary

BACKGROUND Telomere length and DNA methylation have been proposed as biological clock measures that track chronological age. Whether they change in tandem, or contribute independently to the prediction of chronological age, is not known. METHODS We address these points using data from two Scottish cohorts: the Lothian Birth Cohorts of 1921 (LBC1921) and 1936 (LBC1936). Telomere length and epi...

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