Evidence map›Paper›PMID 21837450›Full record

Trial reportEuropean journal of applied physiology2012

Acute effects of plyometric jumping and intermittent running on serum bone markers in young males.

Che-Fu Lin, Tsang-hai Huang, Kuo-Cheng Tu, Linda L Lin, Yi-Hsuan Tu, Rong-Sen Yang

Abstract readComparative StudyRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in European journal of applied physiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 2 pooled it
0.7field-weighted citation impact, top 28% 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

16 citing papers in PubMed, 2 syntheses or guidelines pooled it, 26 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Bone Control of Muscle Function.International journal of molecular sciences · 2020
    Review
  12. Article
  13. Review
  14. Osteocalcin-A Versatile Bone-Derived Hormone.Frontiers in endocrinology · 2018
    Review
  15. Article
  16. 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 at 2 institutions in 1 country.

Che-Fu LinInstitute of Physical Education, Health and Leisure Studies, National Cheng Kung University, No. 1, University Road, Tainan 701, Taiwan.
Tsang-hai Huang
Kuo-Cheng Tu
Linda L Lin
Yi-Hsuan Tu
Rong-Sen Yang
National Cheng Kung University · TWNational Taiwan University Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of this study was to investigate whether different modes of single-bout exercise would cause different responses in short-term bone metabolism. 24 untrained male college students (19.1 ± 0.1 years old) were recruited and randomly assigned to three groups: (1) a single-bout plyometric exercise group (the PL group, n = 8), (2) a 200-meter × 10 intermittent running group (the IR group, n = 8) and (3) a sedentary control group, which followed the same time schedule of experimentation without performing any exercise (the CON group, n = 8). Serial blood samples were collected before (baseline) and 5 min, 15 min, 1 h, 3 h, 6 h, 24 h, 48 h, and 72 h after exercise trials. Within 15 min of exercise, the PL and IR groups showed significantly higher serum phosphorus than did the control group (P < 0.05). Osteocalcin levels were significantly higher in the PL group at 5 min and 1 h after exercise (P < 0.05), while serum tartrate-resistant acid phosphatase (TRAP) showed no differences among groups. Exercises with different mechanical impact levels responded differently in serum bone formation markers as shown by osteocalcin. Because the increase in osteocalcin in the PL group was revealed shortly after the exercise bout, the changes might due to an exercise-induced mechanical impact rather than bone cellular activities.

Indexed as

ExercisePlyometric ExerciseRunningAcid PhosphataseAge FactorsAnalysis of VarianceBiomarkersBiomechanical PhenomenaBone and BonesCalciumHumansIsoenzymesLactic AcidMaleMechanotransduction, CellularOsteocalcinAcid PhosphataseBiomarkersCalciumIsoenzymesLactic AcidOsteocalcinPhosphorusTartrate-Resistant Acid Phosphatase

Identifiers

PMID21837450
OpenAlexW2076723582

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.