Evidence map›Paper›PMID 24290110›Full record

ArticleMayo Clinic proceedings2013

Maternal inactivity: 45-year trends in mothers' use of time.

Edward Archer, Carl J Lavie, Samantha M McDonald, Diana M Thomas, James R Hébert, Sharon E Taverno Ross, Kerry L McIver, Robert M Malina, Steven N Blair

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In one paragraph

Article in Mayo Clinic proceedings, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 2 pooled it
8.5field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

28 citing papers in PubMed, 2 syntheses or guidelines pooled it, 62 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Article
  6. Article
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  9. Article
  10. Physical activity to reduce PCSK9 levels.Frontiers in cardiovascular medicine · 2022
    Review
  11. Changing Drivers of Mortality Among Patients Referred for Cardiac Stress Testing.Mayo Clinic proceedings. Innovations, quality & outcomes · 2021
    Article
  12. Article
  13. Review
  14. Levels of Physical Activity, Obesity and Related Factors in Young Adults Aged 18-30 during 2009-2017.International journal of environmental research and public health · 2019
    Article
  15. Article
  16. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 1 country.

Edward ArcherDepartment of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia. Electronic address: archerec@email.sc.edu.
Carl J Lavie
Samantha M McDonald
Diana M Thomas
James R Hébert
Sharon E Taverno Ross
Kerry L McIver
Robert M Malina
Steven N Blair
University of South Carolina · USMontclair State University · USThe University of Texas at Austin · USUniversity of New Orleans · US

Funding

Expecting Success: Personalized management of body weight during pregnancyU01DK094418 · NIDDK · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI REDMAN, LEANNE MAREE · 2011 to 2015
$2.8M
Expanding Mentoring Capacity in High-Risk PopulationsK05CA136975 · NCI · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI HEBERT, JAMES R · 2009 to 2013
$801k
A Computational Model to Determine Energy Intake During Weight LossR15DK090739 · NIDDK · MONTCLAIR STATE UNIVERSITY · PI THOMAS, DIANA MARIA · 2011 to 2011
$303k
NCI NIH HHS K05 CA136975NIDDK NIH HHS R15 DK090739NIDDK NIH HHS U01 DK094418
6 · The paper itself

Abstract

objectiveTo examine 45-year trends in time use and physical activity energy expenditure (PAEE) in a nationally representative sample of US mothers. PARTICIPANTS AND

methodsWe quantified time allocation to physical activity (PA), sedentary behaviors (SED), and PAEE from 1965 to 2010 in mothers with older children (MOC) (>5 to ≤18 years) and mothers with younger children (MYC) (≤5 years). Physical activity was the sum of time allocated to housework, child care, laundry, food preparation, postmeal cleanup, and exercise. Sedentary behavior was the sum of time spent in a vehicle and using screen-based media. Physical activity energy expenditure was calculated using body weights from national surveys and metabolic equivalents.

resultsFrom 1965 to 2010, the time allocated to PA decreased by 11.1 h/wk (from 32.0 to 20.9 h/wk) in MOC and by 13.9 h/wk (from 43.6 to 29.7 h/wk) in MYC. The time spent in SED increased by 7.0 h/wk in MOC (from 17.7 to 24.7 h/wk) and increased by 5.7 h/wk in MYC (from 17.0 to 22.7 h/wk). Physical activity energy expenditure decreased by 1237.6 kcal/wk (176.8 kcal/d) in MOC (from 5835.3 to 4597.7 kcal/wk), and in MYC, PAEE decreased by 1572.5 kcal/wk (224.6 kcal/d), from 7690.5 to 6118.0 kcal/wk.

conclusionThere was a significant reallocation of time by mothers from PA (eg, housework) to SED (eg, watching television) between 1965 and 2010. Given the essential role of PA for health and the potential for the intergenerational transmission of obesity and obesogenic behaviors, these results suggest that maternal inactivity may be an important target for the primary prevention of chronic noncommunicable diseases and obesity.

Indexed as

Energy MetabolismExerciseMotor ActivityPublic HealthSedentary BehaviorAdultBody Mass IndexConfounding Factors, EpidemiologicFemaleHealth PolicyHumansMiddle AgedMothersObesitySampling StudiesSurveys and QuestionnairesAHTUSAmerican Heritage Time Use Studycardiovascular diseaseCVDFAO/WHO/UNUFood and Agriculture Organization of the United Nations, World Health Organization, and United Nations Universityhours of PA per weekhours of SED per weekMETmetabolic equivalent tasksMOCmothers with older childrenmothers with younger childrenMYCNCDnoncommunicable diseasePAPAEEPA energy expenditurePA-h/wkphysical activitySEDsedentary behaviorsSED-h/wktelevisionTV

Identifiers

PMID24290110
OpenAlexW2031736699

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.