The Impact of Grandchild Care on Physical Activity and Sedentary Behavior in People Aged 50 Years and Over

NCT ID: NCT04307589

Last Updated: 2023-05-01

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

255 participants

Study Classification

OBSERVATIONAL

Study Start Date

2021-09-01

Study Completion Date

2022-12-31

Brief Summary

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Given the widespread provision of grandparental child care, examining its impact on grandparents' energy-expenditure related behaviors in the broader context of health is imperative. The maintenance of functional independence and good quality of life is critical at a more advanced age. It has been put forward that an increased duration, frequency and intensity of physical activity (PA) combined with a restriction of sedentary behavior (SB) is the most important strategy to reduce morbidity risk and to foster health in an aging population. The present study aims to fill a gap in current knowledge on (changes in) caregiving grandparents' PA levels and SB patterns. An observational follow-up study will be conducted to examine and compare both energy-expenditure related behaviors linked to body composition and health-related quality of life among caregiving grandparents, non-caregiving grandparents and non-grandparent peers, both momentarily and over time. This fundamental research aims to provide scientific evidence contributing to the promotion of healthy grandparenting in people on the threshold of old age in modern society.

Detailed Description

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The first objective of the study is to provide a detailed overview of habitual levels of physical activity and sedentary behavior among caregiving grandparents in relation to their body composition and health-related quality of life (including both physical and mental function), and to identify to what extent these outcome measures are associated with the number, sex and age of the grandchild(ren) as well as with the intensity of grandparents' provision of child care, while taking some demographic characteristics of the grandparent (i.e., age, sex, marital status, socio-economic status (SES)) into account.

The second objective is to compare caregiving grandparents' energy-expenditure related behaviors (i.e., physical activity and sedentary behavior) and their link with health-related measures of interest (i.e., body composition and quality of life) with both non-caregiving grandparents and non-grandparent peers as relevant control groups.

The third objective is to investigate (age-related) changes in physical activity and sedentary behavior linked to body composition and health-related quality of life among caregiving grandparents versus non-caregiving grandparents as well as non-grandparents both in the short and the longer term, and to identify possible predictors of these changes over time. Additionally, it is the intention to examine the impact of middle-aged and older adults making the transition to (caregiving) grandparenthood on both energy-expenditure related behaviors as well as the health-related measures of interest.

Conditions

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Adults Aged 50 Years and Older

Study Design

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Observational Model Type

OTHER

Study Time Perspective

PROSPECTIVE

Study Groups

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Caregiving grandparents

Observation

Intervention Type OTHER

An observational follow-up study will be implemented over a period of 2 years, consisting of 3 test occasions with a fixed time interval of 1 year in between (T0 = baseline, T1 = 12 months, T2 = 24 months). Data will be collected in participants who provide grandchild care in a non-residential grandparent context as well as in a sample of non-caregiving grandparents and a sample of middle-aged and older adults not being a grandparent. All three samples will thus be prospectively monitored over a period of 2 years.

Non-caregiving grandparents

Observation

Intervention Type OTHER

An observational follow-up study will be implemented over a period of 2 years, consisting of 3 test occasions with a fixed time interval of 1 year in between (T0 = baseline, T1 = 12 months, T2 = 24 months). Data will be collected in participants who provide grandchild care in a non-residential grandparent context as well as in a sample of non-caregiving grandparents and a sample of middle-aged and older adults not being a grandparent. All three samples will thus be prospectively monitored over a period of 2 years.

Middle-aged and older adults not being a grandparent

Observation

Intervention Type OTHER

An observational follow-up study will be implemented over a period of 2 years, consisting of 3 test occasions with a fixed time interval of 1 year in between (T0 = baseline, T1 = 12 months, T2 = 24 months). Data will be collected in participants who provide grandchild care in a non-residential grandparent context as well as in a sample of non-caregiving grandparents and a sample of middle-aged and older adults not being a grandparent. All three samples will thus be prospectively monitored over a period of 2 years.

Interventions

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Observation

An observational follow-up study will be implemented over a period of 2 years, consisting of 3 test occasions with a fixed time interval of 1 year in between (T0 = baseline, T1 = 12 months, T2 = 24 months). Data will be collected in participants who provide grandchild care in a non-residential grandparent context as well as in a sample of non-caregiving grandparents and a sample of middle-aged and older adults not being a grandparent. All three samples will thus be prospectively monitored over a period of 2 years.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Being ≥50 years of age
* Speaking the Dutch language
* Being able to perform independent locomotion (e.g. not relying on a walking aid or wheelchair, etc.)
* Not suffering from a known cognitive impairment affecting one's memory, attention or understanding (e.g. dementia, brain injury, etc.)
* Not living in a residential care center for elderly people

Exclusion Criteria

* Being \<50 years of age
* Not speaking the Dutch language
* Not being able to perform independent locomotion (e.g. relying on a walking aid or wheelchair, etc.)
* Suffering from a known cognitive impairment affecting one's memory, attention or understanding (e.g. dementia, brain injury, etc.)
* Living in a residential care center for elderly people
Minimum Eligible Age

50 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Research Foundation Flanders

OTHER

Sponsor Role collaborator

University Ghent

OTHER

Sponsor Role collaborator

Vrije Universiteit Brussel

OTHER

Sponsor Role lead

Responsible Party

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Marie Vermote

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Vrije Universiteit Brussel

Brussels, , Belgium

Site Status

Countries

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Belgium

Other Identifiers

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2020-067

Identifier Type: -

Identifier Source: org_study_id

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