Evidence map›Paper›PMID 22375187›Full record

ArticleAsian journal of sports medicine2010

Effect of training on physiological and biochemical variables of soccer players of different age groups.

Indranil Manna, Gulshan Lal Khanna, Prakash Chandra Dhara

Abstract read
In one paragraph

Article in Asian journal of sports medicine, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
–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

23 citing papers in PubMed.

  1. Trial
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  7. Article
  8. Capillary Blood Recovery Variables in Young Swimmers: An Observational Case Study.International journal of environmental research and public health · 2022
    Observational
  9. Body Composition Interactions with Physical Fitness: A Cross-Sectional Study in Youth Soccer Players.International journal of environmental research and public health · 2022
    Article
  10. Article
  11. Article
  12. Body Composition in Elite Soccer Players from Youth to Senior Squad.International journal of environmental research and public health · 2021
    Article
  13. Article
  14. Can Haematological and Hormonal Biomarkers Predict Fitness Parameters in Youth Soccer Players? A Pilot Study.International journal of environmental research and public health · 2020
    Article
  15. Article
  16. Blood Biomarkers of Recovery Efficiency in Soccer Players.International journal of environmental research and public health · 2019
    Article
  17. Article
  18. Article
  19. Article
  20. 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

3 authors.

Indranil MannaHuman Performance Lab, Sports Authority of India, J. N. Stadium, New Delhi, India.
Gulshan Lal Khanna
Prakash Chandra Dhara

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo find out the effect of training on selected physiological and biochemical variables of Indian soccer players of different age groups.

methodsA total of 120 soccer players volunteered for the study, were divided (n = 30) into 4 groups: (i) under 16 years (U16), (ii) under 19 years (U19), (iii) under 23 years (U23), (iv) senior (SR). The training sessions were divided into 2 phases (a) Preparatory Phase (PP, 8 weeks) and (b) Competitive Phase (CP, 4 weeks). The training program consisted of aerobic, anaerobic and skill development, and were completed 4 hrs/day; 5 days/week. Selected physiological and biochemical variables were measured at zero level (baseline data, BD) and at the end of PP and CP.

resultsA significant increase (P < 0.05) in lean body mass (LBM), VO(2max), anaerobic power, grip and back strength, urea, uric acid and high density lipoprotein cholesterol (HDL-C); and a significant decrease (P < 0.05) in body fat, hemoglobin (Hb), total cholesterol (TC), triglyceride (TG) and low density lipoprotein cholesterol (LDL-C) were detected in some groups in PP and CP phases of the training when compare to BD. However, no significant change was found in body mass and maximal heart rate of the players after the training program.

conclusionThis study would provide useful information for training and selection of soccer players of different age groups.

Indexed as

Anaerobic powerBody fatLipid profileSoccerStrengthVO2max

Identifiers

PMID22375187
PMCPMC3289165

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.