Evidence map›Paper›PMID 28828096›Full record

ArticleJournal of human kinetics2017

Kinematic Analysis of Volleyball Attack in the Net Center with Various Types of Take-Off.

František Zahálka, Tomáš Malý, Lucia Malá, Miloslav Ejem, Marek Zawartka

Abstract read
In one paragraph

Article in Journal of human kinetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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.

František ZahálkaFaculty of Physical Education and Sports, Sports Research Centre, Charles University, Prague, Czech Republic.
Tomáš MalýFaculty of Physical Education and Sports, Sports Research Centre, Charles University, Prague, Czech Republic.
Lucia MaláFaculty of Physical Education and Sports, Sports Research Centre, Charles University, Prague, Czech Republic.
Miloslav EjemFaculty of Physical Education and Sports, Sports Research Centre, Charles University, Prague, Czech Republic.
Marek ZawartkaFaculty of Internal Security, J. Kukuczka Academy of Physical Education in Katowice. Katowice, Poland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of the study was to describe and compare kinematics in two types of execution of attack hit, the goofy approach and regular approach. The research group consisted of players from the Czech Republic's top league (n = 12, age 28.0 ± 4.3 years, body height 196.6 ± 5.6 cm, body mass 89.7 ± 6.7 kg) divided into two groups according to the individual type of approach in the attack. Analysis of movement was performed by 3D kinematics video analysis, space coordinates were calculated by the DLT (Direct Linear Transformation) method together with interpretation software TEMA Bio 2.3 (Image Systems AB, Sweden). The players started their run-up from a distance of about 4 - 4.5 m from the net with similar maximal vertical velocity (2.91 - 2.96 m⋅s

Indexed as

3D analysiselite athletesgoofy approachspike

Identifiers

PMID28828096
PMCPMC5548173

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.