Evidence map›Paper›PMID 25653871›Full record

ArticleJournal of obesity2015

Physical activity and quality of life in severely obese adults during a two-year lifestyle intervention programme.

Randi Jepsen, Eivind Aadland, Lesley Robertson, Ronette L Kolotkin, John Roger Andersen, Gerd Karin Natvig

Abstract read
In one paragraph

Article in Journal of obesity, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. The lived experiences of being physically active when morbidly obese: A qualitative systematic review.International journal of qualitative studies on health and well-being · 2015
    Pooled it
  2. Trial
  3. Trial
  4. Trial
  5. Trial
  6. Assessing Training Zones in Adult Men with Obesity: A New Field Test.Journal of functional morphology and kinesiology · 2026
    Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Associations between health-related quality of life, cardiorespiratory fitness, muscle strength, physical activity and waist circumference in 10-year-old children: the ASK study.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2017
    Article
  14. Article
  15. Review
  16. Health-related quality of life in two randomized controlled trials of phentermine/topiramate for obesity: What mediates improvement?Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2016
    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

6 authors.

Randi JepsenFaculty of Health Studies, Sogn og Fjordane University College, P.O. Box 523, 6803 Førde, Norway ; Department of Global Public Health and Primary Care, University of Bergen, 5020 Bergen, Norway.ORCID 0000-0003-0934-9850
Eivind AadlandFaculty of Health Studies, Sogn og Fjordane University College, P.O. Box 523, 6803 Førde, Norway.ORCID 0000-0001-9654-2653
Lesley RobertsonRed Cross Haugland Rehabilitation Centre, 6968 Flekke, Norway.ORCID 0000-0002-6664-7523
Ronette L KolotkinFaculty of Health Studies, Sogn og Fjordane University College, P.O. Box 523, 6803 Førde, Norway ; Quality of Life Consulting, Durham, NC 27705, USA ; Department of Community and Family Medicine, Duke University School of Medicine, Durham, NC 27708, USA ; Department of Surgery, Førde Central Hospital, 6807 Førde, Norway ; Morbid Obesity Centre, Vestfold Hospital Trust, 3103 Tønsberg, Norway.
John Roger AndersenFaculty of Health Studies, Sogn og Fjordane University College, P.O. Box 523, 6803 Førde, Norway ; Department of Surgery, Førde Central Hospital, 6807 Førde, Norway.ORCID 0000-0001-6300-9086
Gerd Karin NatvigDepartment of Global Public Health and Primary Care, University of Bergen, 5020 Bergen, Norway.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It is unknown how changes in physical activity may affect changes in quality of life (QoL) outcomes during lifestyle interventions for severely obese adults. The purpose of this study was to examine associations in the patterns of change between objectively assessed physical activity as the independent variable and physical, mental, and obesity-specific QoL and life satisfaction as the dependent variables during a two-year lifestyle intervention. Forty-nine severely obese adults (37 women; 43.6 ± 9.4 years; body mass index 42.1 ± 6.0 kg/m(2)) participated in the study. Assessments were conducted four times using Medical Outcomes Study Short-Form 36 Health Survey (SF-36), Obesity-Related Problems (OP) scale, a single item on life satisfaction, and accelerometers. The physical component summary (PCS) score and the mental component summary (MCS) score were used as SF-36 outcomes. Associations were determined using linear regression analyses and reported as standardized coefficients (stand. coeff.). Change in physical activity was independently associated with change in PCS (stand. coeff. = 0.35, P = .033), MCS (stand. coeff. = 0.51, P = .001), OP (stand. coeff. = -0.31,  P = .018), and life satisfaction (stand. coeff. = 0.39, P = .004) after adjustment for gender, age, and change in body mass index.

Indexed as

Motor ActivityQuality of LifeRisk Reduction BehaviorWeight LossAdultBehavior TherapyBody Mass IndexDietExerciseFemaleHumansMaleNorwayObesity, MorbidProspective StudiesTime Factors

Identifiers

PMID25653871
PMCPMC4310224

What OpenQuestion holds

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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.