Evidence map›Paper›PMID 31802807›Full record

ArticleIndian journal of community medicine : official publication of Indian Association of Preventive & Social Medicine

Prevalence of Dentinal Hypersensitivity and Dental Erosion among Competitive Swimmers, Kerala, India.

K Arun Rao, Susan Thomas, Jishnu Krishna Kumar, Vivek Narayan

Open access · goldAbstract read
In one paragraph

Article in Indian journal of community medicine : official publication of Indian Association of Preventive & Social Medicine. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 26% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Dental erosion and erosive tooth wear in childhood and adolescence: from diagnosis to prevention.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Errors in the use of Multivariable Logistic Regression Analysis: An Empirical Analysis.Indian journal of community medicine : official publication of Indian Association of Preventive & Social Medicine
    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

4 authors at 1 institution in 1 country.

K Arun RaoDepartment of Public Health Dentistry, Government Dental College, Kottayam, Kerala, India.
Susan ThomasDepartment of Public Health Dentistry, Government Dental College, Kottayam, Kerala, India.
Jishnu Krishna KumarDepartment of Public Health Dentistry, Government Dental College, Kottayam, Kerala, India.
Vivek NarayanDepartment of Public Health Dentistry, Government Dental College, Kottayam, Kerala, India.
Government Medical College · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundProfessional swimmers face a hidden occupational hazard due to improper maintenance of pool. Ill maintained pools can lead to erosive effects on dental health and thus needs to be evaluated. METHODOLOGY: Fifty-six competitive swimmers from two training centers were contacted and surveyed for swimming exposure and oral health. A visual analog scale was used to rate the tooth sensitivity. Dental erosion and dental caries were recorded according to WHO oral health assessment criteria (2013). The dentinal hypersensitivity experience was assessed using the dentine hypersensitivity experience questionnaire - 15 (DHEQ-15). Data were analyzed using Chi-square test and multivariate analysis.

resultsThe prevalence of dentinal hypersensitivity and dental erosion was found to be 69.6% and 48.2%, respectively. The common surfaces affected by dental erosion were palatal surfaces of maxillary anterior, followed by lingual surfaces of mandibular anterior. There was a direct association between duration of the stay in pool and dental erosion. The DHEQ-15 questionnaire revealed that more than 80% of the participants never felt these sensations had any serious long-term effects on oral health.

conclusionsOral health professional must understand dental erosion among competitive swimmers as an occupational oral health hazard and provide early counseling and necessary invasive and noninvasive care.

Indexed as

Dentin sensitivityoral healthswimmingswimming poolstooth erosion

Identifiers

PMID31802807
PMCPMC6881885
OpenAlexW2995791408

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.