Evidence map›Paper›PMID 30710418›Full record

Trial reportInternational journal of dental hygiene2019

Efficacy of regular professional brushing by a dental nurse for 3 months in nursing home residents-A randomized, controlled clinical trial.

Anna Greta Barbe, Hannah E Kottmann, Sonja H M Derman, Michael J Noack

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in International journal of dental hygiene, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
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

17 citing papers in PubMed.

  1. Trial
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  7. Article
  8. [Health status of older people in long-term inpatient care-a narrative review].Bundesgesundheitsblatt, Gesundheitsforschung, Gesundheitsschutz · 2026
    Review
  9. Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. ORAL HEALTH IN NURSING HOMES: WHAT WE KNOW AND WHAT WE NEED TO KNOW.The journal of nursing home research sciences · 2020
    Article
  15. The underestimated problem of oralClinical and experimental dental research · 2019
    Observational
  16. Professional Brushing Following Shortened Outreach Periodontal Therapy in Nursing Home Residents: A Prospective Extension Study With Historical Comparisons.Special care in dentistry : official publication of the American Association of Hospital Dentists, the Academy of Dentistry for the Handicapped, and the American Society for Geriatric Dentistry
    Article
  17. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Anna Greta BarbeDepartment of Operative Dentistry and Periodontology, Centre of Dental Medicine, University of Cologne, Köln, Germany.ORCID https://orcid.org/0000-0003-0169-2582
Hannah E KottmannDepartment of Operative Dentistry and Periodontology, Centre of Dental Medicine, University of Cologne, Köln, Germany.
Sonja H M DermanDepartment of Operative Dentistry and Periodontology, Centre of Dental Medicine, University of Cologne, Köln, Germany.ORCID https://orcid.org/0000-0003-2239-6010
Michael J NoackDepartment of Operative Dentistry and Periodontology, Centre of Dental Medicine, University of Cologne, Köln, Germany.ORCID https://orcid.org/0000-0001-5303-4616

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe oral health of nursing home residents is poor for various reasons. Many require help for oral hygiene. Regular professional brushing by a dental nurse should improve oral hygiene. This study aimed to determine the efficacy of regular tooth brushing by a dental nurse on the oral health of nursing home residents.

methodsThis controlled trial randomized participants (n = 50; mean age 83 ± 8 years) to brushing by a dental nurse every 2 weeks for 3 months (n = 25; test group) or oral hygiene procedures performed/controlled by nursing home staff (n = 25; control group). Personal, general and oral health, as well as various oral hygiene parameters-plaque index (PI), gingivitis index (GI), papilla bleeding index (PBI), oral hygiene index (OHI) and Volpe-Manhold Index (VMI)-were evaluated at baseline, after initial professional dental cleaning and before last brushing.

resultsAt baseline, oral health was impaired according to investigated indices in both groups. After professional brushing for 3 months, there were improvements in PI, GI and PBI, with significant increases compared with the control group in OHI and VMI (P = 0.017 and P < 0.001, respectively). Among the control group, the number of teeth decreased while the root caries index increased (P = 0.002 between groups).

conclusionsRegular professional brushing every 2 weeks by a dental nurse can be recommended for nursing homes residents to improve oral health parameters and to help reduce root caries incidence as a basis to preserve the number of teeth. Such oral hygiene procedures will maintain and improve the oral health of nursing home residents.

Indexed as

Dental AssistantsNursing HomesOral HygieneToothbrushingAgedAged, 80 and overHumansOral Healthdentistry nursinggerodontologynursing homeoral hygiene

Identifiers

PMID30710418
PMCPMC6850188

What OpenQuestion holds

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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.