Evidence map›Paper›PMID 34433437›Full record

ArticleBMC oral health2021

Dental caries in children and adolescents with juvenile idiopathic arthritis and controls: a multilevel analysis.

Elisabeth G Gil, Anne N Åstrøm, Stein Atle Lie, Marite Rygg, Johannes Fischer, Annika Rosén, Athanasia Bletsa, Keijo Luukko, Xie-Qi Shi, Josefine Halbig and 5 more

Open access · goldAbstract read
In one paragraph

Article in BMC oral health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
5.7field-weighted citation impact, top 3% 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

9 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
  2. Deep learning-based caries lesion classification of primary teeth using bitewing radiographs and its comparison with dental professionals.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2026
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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

15 authors at 9 institutions in 2 countries.

Elisabeth G GilDepartment of Clinical Dentistry, The Faculty of Medicine, University of Bergen, Årstadveien 19, 5009, Bergen, Norway. elisabeth.gil@uib.no.
Anne N ÅstrømDepartment of Clinical Dentistry, The Faculty of Medicine, University of Bergen, Årstadveien 19, 5009, Bergen, Norway.
Stein Atle LieDepartment of Clinical Dentistry, The Faculty of Medicine, University of Bergen, Årstadveien 19, 5009, Bergen, Norway.
Marite RyggDepartment of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.
Johannes FischerDepartment of Clinical Dentistry, The Faculty of Medicine, University of Bergen, Årstadveien 19, 5009, Bergen, Norway.
Annika RosénDepartment of Clinical Dentistry, The Faculty of Medicine, University of Bergen, Årstadveien 19, 5009, Bergen, Norway.
Athanasia BletsaDepartment of Clinical Dentistry, The Faculty of Medicine, University of Bergen, Årstadveien 19, 5009, Bergen, Norway.
Keijo LuukkoDepartment of Clinical Dentistry, The Faculty of Medicine, University of Bergen, Årstadveien 19, 5009, Bergen, Norway.
Xie-Qi ShiDepartment of Clinical Dentistry, The Faculty of Medicine, University of Bergen, Årstadveien 19, 5009, Bergen, Norway.
Josefine HalbigPublic Dental Health Competence Centre of Northern Norway (TkNN), Tromsø, Norway.
Paula FridPublic Dental Health Competence Centre of Northern Norway (TkNN), Tromsø, Norway.
Lena CetrelliDepartment of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.
Karin TylleskärDepartment of Pediatrics, Haukeland University Hospital, Bergen, Norway.
Karen RosendahlDepartment of Clinical Dentistry, The Arctic University of Norway, Tromsø, Norway.
Marit S SkeieDepartment of Clinical Dentistry, The Faculty of Medicine, University of Bergen, Årstadveien 19, 5009, Bergen, Norway.
University of Bergen · NOUniversity Hospital of North Norway · NOHaukeland University Hospital · NOMalmö University · SENasjonalt Kunnskapssenter for Helsetjenesten · NONorwegian University of Science and Technology · NOSt Olav's University Hospital · NOUiT The Arctic University of Norway · NOWestern Norway University of Applied Sciences · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOptimal utilization of dental caries data is crucial in epidemiological research of individuals with juvenile idiopathic arthritis (JIA). The aims were to: explore whether caries is more prevalent among children and adolescents with JIA compared to controls; examine presence of caries according to JIA group, socio-behavioral and intraoral characteristics, and the extent to which surface-specific caries varies between and within individuals; assess whether surface-specific caries varies according to JIA group and dentition; and investigate whether disease-specific clinical features of JIA are associated with presence of caries.

methodsIn this comparative cross-sectional study, calibrated dentists examined index teeth (primary 2. molars, 1. permanent molars) of 4-16-year-olds with JIA (n = 219) and matched controls (n = 224), using a detailed caries diagnosis system (including enamel caries). JIA-specific characteristics were assessed by pediatric rheumatologists and socio-behavioral information collected by questionnaires. Multilevel mixed-effect logistic regressions reporting odds ratios (OR) with 95% confidence interval (CI) were applied (caries at surface level as outcome variable). Potential confounders were adjusted for, and the effect of dependency of surface-specific caries data was estimated by calculating intra-class correlation coefficients (ICC).

resultsAt individual level, no significant difference in caries prevalence was found between individuals with JIA and controls, regardless of inclusion of enamel caries. Proportion of enamel lesions exceeded dentine lesions. JIA was not associated with presence of caries, but in both groups, low maternal educational level was associated with presence of caries (OR: 2.07, 95% CI: 1.24-3.46). Occlusal and mesial surfaces, compared to buccal surfaces, had generally higher OR according to presence of caries than distal and lingual surfaces (ICC = 0.56). Surface-specific caries in the permanent dentition differed significantly according to group affiliation. Some JIA disease-specific variables were suggested to associate with presence of caries.

conclusionsNo overall difference in caries prevalence between individuals with JIA and controls was observed, but for both groups, low maternal educational level and tooth surface associated with presence of caries. Associations between JIA disease-specific variables and presence of caries cannot be excluded. Due to predominance of enamel lesions, the potential of preventative dental strategies is considerable.

Indexed as

Arthritis, JuvenileDental CariesAdolescentChildCross-Sectional StudiesDentition, PermanentHumansMultilevel AnalysisTooth, DeciduousAdolescentChildDental care for childrenDental cariesJuvenile idiopathic arthritisMultilevel analysesOral health

Identifiers

PMID34433437
PMCPMC8390188
OpenAlexW3194560467

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Registered trials

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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.