Evidence map›Paper›PMID 27282350›Full record

ArticleScientific reports2016

Effects of Leisure-Time Physical Activity on Vertebral Dimensions in the Northern Finland Birth Cohort 1966.

Petteri Oura, Markus Paananen, Jaakko Niinimäki, Tuija Tammelin, Sauli Herrala, Juha Auvinen, Raija Korpelainen, Juho-Antti Junno, Jaro Karppinen

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
6.1field-weighted citation impact, top 3% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 52 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Association between vertebral cross-sectional area and lumbar disc displacement - a population-based study.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2024
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Dairy- and supplement-based calcium intake in adulthood and vertebral dimensions in midlife-the Northern Finland Birth Cohort 1966 Study.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2019
    Article
  13. Smoking and Physical Activity Trajectories from Childhood to Midlife.International journal of environmental research and public health · 2019
    Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Exercise, Osteoporosis, and Bone Geometry.Sports (Basel, Switzerland) · 2017
    Review
  20. Vertebral cross-sectional area: an orphan phenotype with potential implications for female spinal health.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2017
    Review
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

9 authors at 4 institutions in 1 country.

Petteri OuraMedical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland.
Markus PaananenMedical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland.
Jaakko NiinimäkiMedical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland.
Tuija TammelinLIKES-Research Center for Sport and Health Sciences, Jyväskylä, Finland.
Sauli HerralaCenter for Life Course Health Research, Faculty of Medicine, University of Oulu, Oulu, Finland.
Juha AuvinenMedical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland.
Raija KorpelainenMedical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland.
Juho-Antti JunnoMedical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland.
Jaro KarppinenMedical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland.
University of Oulu · FIOulu University Hospital · FIFinnish Institute of Occupational Health · FILIKES – Foundation for Sport and Health Sciences · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vertebral fractures are a common burden amongst elderly and late middle aged people. Vertebral cross-sectional area (CSA) is a major determinant of vertebral strength and thus associated with vertebral fracture risk. Previous studies suggest that physical activity affects vertebral CSA. We aimed to investigate the relationship between leisure-time physical activity (LTPA) from adolescence to middle age and vertebral dimensions in adulthood. We utilized the Northern Finland Birth Cohort 1966, of which 1188 subjects had records of LTPA at 14, 31 and 46 years, and had undergone lumbar magnetic resonance imaging (MRI) at the mean age of 47 years. Using MRI data, we measured eight dimensions of the L4 vertebra. Socioeconomic status, smoking habits, height and weight were also recorded at 14, 31 and 46 years. We obtained lifetime LTPA (14-46 years of age) trajectories using latent class analysis, which resulted in three categories (active, moderately active, inactive) in both genders. Linear regression analysis was used to analyze the association between LTPA and vertebral CSA with adjustments for vertebral height, BMI, socioeconomic status and smoking. High lifetime LTPA was associated with larger vertebral CSA in women but not men. Further research is needed to investigate the factors behind the observed gender-related differences.

Indexed as

ExerciseAdolescentAdultBody Mass IndexFemaleFinlandHumansLeisure ActivitiesLife StyleLumbar VertebraeMagnetic Resonance ImagingMaleMiddle AgedSmokingSocial ClassSurveys and Questionnaires

Identifiers

PMID27282350
PMCPMC4901287
OpenAlexW2417451309

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.