ArticleCureus2024
High Correlation of the Decayed, Missing, and Filled Teeth (DMFT) Index With Caries Experience in First Permanent Molars: Perspectives and Implications in Oral Epidemiology From a Cross-Sectional Study.
Article in Cureus, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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.
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.
Who cites it
5 citing papers in PubMed.
- Article
- COVID-19 and first permanent molar extractions in children: a comparative retrospective study.BMC pediatrics · 2026Article
- The relationship between the clinical status of permanent first molars in children and dental neglect.BMC oral health · 2026Article
- Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background Dental caries is identified as one of the most prevalent chronic pathologies among the pediatric population on a global scale, constituting a public health problem. Within the permanent dentition, the first molars play a fundamental and critical role both in masticatory functionality and in the development of occlusion and the overall oral health of the patient. Previous research has shown that permanent molars tend to show significantly high levels of caries incidence, and a correlation has been detected between the status of the first permanent molars and the overall caries rate. Objective To investigate the correlation between the overall DMFT index (Decayed, Missing, and Filled Teeth Index in the permanent dentition) and the DMFT calculated from the status of the first permanent molars (FPMs) in a sample of Mexican school-aged children, and to discuss the implications for oral epidemiology. Material and methods A cross-sectional study was conducted on 107 children aged 5 to 12 years at a pediatric dentistry clinic of a public university in Mexico. All data were obtained from medical records. The DMFT index was calculated for the entire dentition, and a separate DMFT index was determined for the first permanent molars. Nonparametric tests were used in the analyses. Analyses were performed in Stata 14 (StataCorp, College Station, USA). Results The mean age was 8.52±1.36 years, and 50.5% were boys. The mean overall DMFT index was 1.90±2.01 and the DMFT-FPM index was 1.71±1.74, a difference of 0.19 (10%) (Wilcoxon: DMFT vs DMFT-FPM, p=0.0009). The correlation between caries indices was very strong (Spearman r=0.9803; p<0.0001). The overall caries prevalence was 58.9% for DMFT>0 and for the DMFT-FPM>0, 57.0%, a difference of 1.9 percentage points (3.2%). The results show an association of experience and caries prevalence by age (p<0.05), but not by sex (p>0.05). Conclusions There is a very strong correlation between the overall DMFT index and the DMFT calculated exclusively for the first permanent molars in this sample of Mexican schoolchildren. This suggests that the FPMs contribute significantly to the overall caries experience and could be a key indicator in the diagnosis and monitoring of oral health, taking into account the percentage of underestimation.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.