Evidence map›Paper›PMID 9788089›Full record

ArticleInjury prevention : journal of the International Society for Child and Adolescent Injury Prevention1998

Fractures among children: incidence and impact on daily activities.

B Kopjar, T M Wickizer

Open access · bronzeAbstract read
In one paragraph

Article in Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 9% 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

32 citing papers in PubMed, 1 synthesis or guideline pooled it, 110 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Epidemiology and treatment of forearm fractures in Swedish children and adolescents.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2025
    Observational
  4. Article
  5. Article
  6. Article
  7. Rise of extremity fractures and sport accidents in children at 8-12 years and increase of admittance via the resuscitation room over a decade.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2022
    Article
  8. The relationship between extremity fractures and visual impairment in childhood: A case-control study.Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery : TJTES · 2022
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Observational
  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

2 authors at 1 institution in 1 country.

B KopjarDepartment of Population Health Sciences, National Institute of Public Health, Oslo, Norway. branko.kopjar@samfunnsmed.uio.no
T M Wickizer
University of Washington · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe study's objective was to examine incidence of fractures and associated activity restriction among children aged 0-12 years.

designInjuries were prospectively recorded over the four year period from 1992-95 in a cohort of children aged 0-12 years, representing 193,540 children years. Information about length and extent of activity restriction was collected from parents by a mailed questionnaire for a subsample of 192 children with a fracture.

resultsA total of 2477 fractures occurred in the study population (128 per 10,000 children annually). The incidence increased linearly with age, by 14 cases per 10,000 children year for each year of age. Boys and girls showed similar patterns of fracture occurrence. There was a significant difference in length of activity restrictions for different types of fractures. The mean and 95% confidence interval (CI) of activity restricted days for leg fractures were 26 (95% CI 7 to 45) days, for arm fractures, 14 (95% CI 8 to 20) days, and for other fractures, 5 (95% CI 1 to 8) days. Arm fractures represented 66% of the cases and 62% of the activity restricted days; leg fractures 19% of cases and 33% of all activity restricted days; and other fractures 16% of the cases but only 5% of the activity restricted days in this population.

conclusionThe incidence of fractures increases in childhood. Different types of fractures among children cause different amounts of activity restriction.

Indexed as

Activities of Daily LivingAge DistributionChildChild, PreschoolCohort StudiesConfidence IntervalsFemaleFractures, BoneHuman ActivitiesHumansIncidenceInfantMaleNorwayProspective StudiesRisk Factors

Identifiers

PMID9788089
PMCPMC1730376
OpenAlexW2016495171

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.