Evidence map›Paper›PMID 31623272›Full record

ArticleInternational journal of environmental research and public health2019

The Influence of the Schoolbag on Standing Posture of First-Year Elementary School Students.

Ivan Jurak, Ozren Rađenović, Filip Bolčević, Andreja Bartolac, Vladimir Medved

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in International journal of environmental research and public health, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

2 citing papers in PubMed, 7 citations in OpenAlex.

  1. Standing whole-spine radiographic sagittal alignment response to backpack load in schoolchildren.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 · 2026
    Article
  2. 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

5 authors at 2 institutions in 1 country.

Ivan JurakDepartment of Physiotherapy, University of Applied Health Sciences, 10000 Zagreb, Croatia.
Ozren RađenovićDepartment of Occupational Therapy, University of Applied Health Sciences, 10000 Zagreb, Croatia.
Filip BolčevićFaculty of Kinesiology, University of Zagreb, 10000 Zagreb, Croatia.
Andreja BartolacDepartment of Occupational Therapy, University of Applied Health Sciences, 10000 Zagreb, Croatia.
Vladimir MedvedFaculty of Kinesiology, University of Zagreb, 10000 Zagreb, Croatia. vladimir.medved@kif.hr.
University of Applied Health Sciences · HRUniversity of Zagreb · HR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of this study was to determine the influence of the mass of a schoolbag on standing posture in first-year elementary school children. First-year elementary school students (n = 76) participated in this study. The data was digitized and analyzed using SkillSpector and Kinovea. Results have shown a change of Center of Gravity (COG) position in all three anatomical planes (

Indexed as

SchoolsStanding PositionStudentsChildCroatiaFemaleHeadHumansLiftingMalePostureanterior pelvic tilt anglecenter of gravity shiftcraniocervical anglecraniovertebral anglekinematics

Identifiers

PMID31623272
PMCPMC6843186
OpenAlexW2980466458

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.