Results 21 to 30 of about 33,901,282 (286)

Linking death registration and survey data: Procedures and cohort profile for The Irish Longitudinal Study on Ageing [version 1; peer review: 2 approved, 1 approved with reservations]

open access: yesHRB Open Research, 2020
Background: Research on mortality at the population level has been severely restricted by an absence of linked death registration and survey data in Ireland.
Mark Ward   +6 more
doaj   +1 more source

Frailty index transitions over eight years were frequent in The Irish Longitudinal Study on Ageing [version 1; peer review: 2 approved, 1 approved with reservations]

open access: yesHRB Open Research, 2021
Background: The frailty index (FI) is based on accumulation of health deficits. FI cut-offs define non-frail, prefrail and frail states. We described transitions of FI states in The Irish Longitudinal Study on Ageing (TILDA).
Roman Romero-Ortuno   +4 more
doaj   +1 more source

1970 British Cohort Study: Age 29, Sweep 6, 1999-2000

open access: yes, 2007
copyright UK Data Service and data collection copyright owner.The 1970 British Cohort Study (BCS70) is a longitudinal birth cohort study, following a nationally representative sample of over 17,000 people born in England, Scotland and Wales in ...
University of London, Institute of Education, Centre for Longitudinal Studies
core   +3 more sources

Linking death registration and survey data: Procedures and cohort profile for The Irish Longitudinal Study on Ageing (TILDA) [version 2; peer review: 2 approved, 1 approved with reservations]

open access: yesHRB Open Research, 2020
Background: Research on mortality at the population level has been severely restricted by an absence of linked death registration and survey data in Ireland.
Mark Ward   +6 more
doaj   +1 more source

Predicting mortality in The Irish Longitudinal Study on Ageing (TILDA): development of a four-year index and comparison with international measures

open access: yesBMC Geriatrics, 2022
Objectives We aimed to replicate existing international (US and UK) mortality indices using Irish data. We developed and validated a four-year mortality index for adults aged 50 + in Ireland and compared performance with these international indices.
Soraya Matthews   +5 more
doaj   +1 more source

Graded Association Between Kidney Function and Impaired Orthostatic Blood Pressure Stabilization in Older Adults

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2017
Background Impaired orthostatic blood pressure (BP) stabilization is highly prevalent in older adults and is a predictor of end‐organ injury, falls, and mortality.
Mark Canney   +6 more
doaj   +1 more source

Multisensory integration precision is associated with better cognitive performance over time in older adults: A large-scale exploratory study

open access: yesAging Brain, 2022
Age-related sensory decline impacts cognitive performance and exposes individuals to a greater risk of cognitive decline. Integration across the senses also changes with age, yet the link between multisensory perception and cognitive ageing is poorly ...
Rebecca J. Hirst   +4 more
doaj   +1 more source

The temporal precision of audiovisual integration is associated with longitudinal fall incidents but not sensorimotor fall risk in older adults

open access: yesScientific Reports, 2023
Sustained multisensory integration over long inter-stimulus time delays is typically found in older adults, particularly those with a history of falls.
Alan O’Dowd   +5 more
doaj   +1 more source

Longitudinal validity of spirometers - a challenge in longitudinal studies

open access: yesSwiss Medical Weekly, 2005
Pulmonary function testing (PFT) in longitudinal studies involves the repeated use of spirometers over long time periods. We assess the comparability of PFT results taken under biologic field conditions using thirteen certified devices of various technology and age. Comparability of measurements across devices and over time is relevant both in clinical
Künzli, N.   +8 more
openaire   +4 more sources

Investigation of the role of sleep and physical activity for chronic disease prevalence and incidence in older Irish adults

open access: yesBMC Public Health, 2022
Background Chronic diseases are the leading cause of death worldwide. Many of these diseases have modifiable risk factors, including physical activity and sleep, and may be preventable.
Belinda Hernández   +5 more
doaj   +1 more source

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