The relationship of neuropsychological function to instrumental activities of daily living in mild cognitive impairment

Reppermund, Simone; Sachdev, Perminder S.; Crawford, John D.; Kochan, Nicole A.; Slavin, Melissa J.; Kang, Kristan; Trollor, Julian N.; Draper, Brian; Brodaty, Henry

doi:10.1002/gps.2612

Cited by 120 publications

(137 citation statements)

References 34 publications

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“…These specific functional deficits according to different cognitive status appeared only in selective tasks, which is consistent with previous results [5,26,27]. In our study, shopping and bathing were significant discriminators between A-MCI and throughout the cognitive spectrum spanning from NCI, SCI, to NA-MCI.…”

Section: Discussionsupporting

confidence: 81%

“…In our study, shopping and bathing were significant discriminators between A-MCI and throughout the cognitive spectrum spanning from NCI, SCI, to NA-MCI. These results were unexpected, since shopping and personal hygiene, such as bathing, are categorized as items requiring low cognitive demand [26]. Earlier studies have obtained inconsistent results for shopping.…”

Section: Discussionmentioning

confidence: 64%

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Functional and Physical Abilities in the Early Continuum of Cognitive Decline

Shin

Lim²,

Kim³

et al. 2014

Dement Geriatr Cogn Disord

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Background/Aims: The early cognitive continuum has been emphasized recently. We sought to characterize the functional and physical aspects of the cognitive continuum in subjects with no cognitive impairment (NCI), subjective cognitive impairment (SCI), nonamnestic (NA-MCI), and amnestic mild cognitive impairment (A-MCI). Furthermore, we identified the potential diagnostic utility of specific functional tasks. Methods: A total of 702 participants, aged ≥65 years and defined as NCI, SCI, NA-MCI, and A-MCI according to the original Petersen criteria, were included. They completed the Korean basic (K-ADL) and Instrumental Activities of Daily Living Scales (K-IADL) and the Performance-Oriented Mobility Assessment (POMA). Results: Significant differences were observed between the different cognitive status groups in three items and total scores on the K-ADL, six items and total scores on the K-IADL and POMA. Controlling for confounding factors revealed that subjects from the A-MCI group performed poorly at bathing, shopping, handling money, and the sum of assorted functional items. Conclusion: These findings demonstrated the declining feature of functional and physical performance according to the cognitive continuum, with A-MCI being discriminative with respect to specific functional tasks as compared to milder cognitive statuses. © 2014 S. Karger AG, Basel

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Section: Discussionsupporting

confidence: 81%

Section: Discussionmentioning

confidence: 64%

Functional and Physical Abilities in the Early Continuum of Cognitive Decline

Shin

Lim²,

Kim³

et al. 2014

Dement Geriatr Cogn Disord

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“…By asking about both the patients' and the relatives' perceptions of everyday problems, we can get a better picture of the problems occurring in occupational performance, which helps us to plan relevant interventions. As the literature shows, lower cognition is associated with more difficulties in IADL and people can have difficulties in daily life even in MCI (Reppermund et al, 2011). This instrument will hopefully be helpful in capturing these difficulties.…”

Section: Main Findingsmentioning

confidence: 95%

“…In the dementia and geriatric literature, the ability to perform ADL is often referred to as functional ability and as a measurement of disability (Abhilash et al, 2004, Reppermund et al, 2011. Dementia affects people's ability to perform activities of daily life, initially in complex activities but progressing to more basic activities such as the ability to cope with dressing and toileting later in the disease course (Armanius Björlin et al, 2004).…”

Section: Cognition In Relation To Adlmentioning

confidence: 99%

Cognitive impairment and its consequences in everyday life

Johansson

2015

Linköping University Medical Dissertations

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“…1 49) . Some studies focused on mild cognitive impairment (MCI) and said that older people with MCI had difficulty performing their IADLs [50][51][52][53] . Azuchi's longitudinal study on Japanese community-dwelling elderly persons, aged 65 years and older, found a significantly greater risk (a factor increase of 2.4 -9.4) among individuals with MCI of losing their ability to perform ADL and IADL compared to those with intact cognition 54) .…”

Section: Activities Of Daily Life (Adl) and Instrumental Activities Omentioning

confidence: 99%

Physical fitness, physical activity, exercise training and cognitive function in older adults

Okura

Saghazadeh

Soma

et al. 2013

JPFSM

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Cognitive impairment is a major health and social issue. Over the past decade many studies have reported that engaging in physical activity and exercise training, and a higher level of physical fitness, can postpone the onset of age-associated cognitive decline or reduce its impact. In this review, therefore, we focused on the association between physical fitness, physical activity, exercise training and cognitive function in older adults. It is assumed that physical fitness, including cardiorespiratory fitness, muscle strength, walking ability, balance, reaction time and flexibility are associated with cognitive function. When considering potential determinants of age-associated cognitive decline, active lifestyles are often considered as protective. In recent years, some regular forms of exercise, including resistance training, have been reported as providing potentially useful psychological benefits. More recently, several potential mechanisms that may underlie the association between physical activity or exercise training and reduced risk of cognitive decline have been revealed.

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The relationship of neuropsychological function to instrumental activities of daily living in mild cognitive impairment

Cited by 120 publications

References 34 publications

Functional and Physical Abilities in the Early Continuum of Cognitive Decline

Functional and Physical Abilities in the Early Continuum of Cognitive Decline

Cognitive impairment and its consequences in everyday life

Physical fitness, physical activity, exercise training and cognitive function in older adults

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