Evidence map›Paper›PMID 22534178›Full record

ArticleAnnals of epidemiology2012

Is intergenerational social mobility related to the type and amount of physical activity in mid-adulthood? Results from the 1946 British birth cohort study.

Richard J Silverwood, Mary Pierce, Dorothea Nitsch, Gita D Mishra, Diana Kuh

Abstract read
In one paragraph

Article in Annals of epidemiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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

7 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Childhood socioeconomic position and adult leisure-time physical activity: a systematic review.The international journal of behavioral nutrition and physical activity · 2015
    Pooled it
  4. Twenty-Year Trajectories of Physical Activity Types from Midlife to Old Age.Medicine and science in sports and exercise · 2019
    Article
  5. Article
  6. Article
  7. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Richard J SilverwoodDepartment of Non-Communicable Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK. Richard.Silverwood@lshtm.ac.uk
Mary Pierce
Dorothea Nitsch
Gita D Mishra
Diana Kuh

Funding

Medical Research Council MC_U123092720Medical Research Council MC_U123092725
6 · The paper itself

Abstract

purposeGreater levels of leisure-time or moderate-vigorous physical activity have consistently been found in those with greater socioeconomic position (SEP). Less is known about the effects of intergenerational social mobility.

methodsWe examined the influence of SEP and social mobility on mid-adulthood physical activity in the Medical Research Council National Survey of Health and Development. Two sub-domains of SEP were used: occupational class and educational attainment. Latent classes for walking, cycling, and leisure-time physical activity (LTPA) were used, plus sedentary behavior at age 36. Associations between types of physical activity and SEP were examined with the use of logistic or multinomial logistic regression.

resultsBeing a manual worker oneself or having a father who was a manual worker was, relative to nonmanual work, associated with lower levels of sedentary behavior and greater walking activity, but also with lower LTPA. Compared with those who remained in a manual occupational class, upward occupational mobility was associated with more sedentary behavior, less walking, and increased LTPA. Associations with downward mobility were in the opposite directions. Similar results were obtained for educational attainment.

conclusionsThis study found clear evidence of social differences in physical activity. Persistently high SEP and upward social mobility were associated with greater levels of LTPA but also increased sedentary behavior and less walking.

Indexed as

ExerciseLeisure ActivitiesSedentary BehaviorSocial ClassAdultCohort StudiesData CollectionEducational StatusFemaleHumansLogistic ModelsMaleMiddle AgedOccupationsSocial MobilityUnited Kingdom

Identifiers

PMID22534178
PMCPMC3383988

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