Evidence map›Paper›PMID 41039841›Full record

ArticleInternational journal of dental hygiene2026

Dutch Dental Hygienists and Their Daily Scope of Practice-A Survey Study.

Meryam Bozia, Erwin Berkhout, Maniesha Shivani Bhagwandat, Fridus van der Weijden, Dagmar Else Slot

Abstract read
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Article in International journal of dental hygiene, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

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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

1 citing paper in PubMed.

  1. 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

5 authors.

Meryam BoziaDepartment of Oral Radiology, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, the Netherlands.ORCID https://orcid.org/0000-0002-5796-2935
Erwin BerkhoutDepartment of Oral Radiology, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, the Netherlands.ORCID https://orcid.org/0000-0002-0718-6763
Maniesha Shivani BhagwandatDepartment of Oral Radiology, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, the Netherlands.
Fridus van der WeijdenDepartment of Periodontology, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, the Netherlands.ORCID https://orcid.org/0000-0002-5075-8384
Dagmar Else SlotDepartment of Oral Radiology, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, the Netherlands.ORCID https://orcid.org/0000-0001-7234-0037

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimThe Dutch government has expanded the status and scope of practice of bachelor's degree dental hygienists (DHs) compared to those with a diploma. The aim of this study is to investigate differences in the daily scope of practice of diploma and bachelor's degree DHs.

methodsA web-based survey was emailed to all 2972 members of the Dutch Association of Dental Hygienists and distributed via social media platforms. The survey had sections on participants' demographics, educational qualifications, work environment, and scope of practice. Absolute and relative frequencies for each question were reported and statistically compared between groups.

resultsIn total, 473 DHs completed the survey, 288 in the 'Diploma' and 185 in the 'Bachelor' group. Altogether, Dutch DHs work on average 29 h per week; those with a bachelor's degree work significantly (p < 0.001) more hours. Bachelor DHs work significantly (p < 0.001) more often as paid employees in a general dental practice, a practice dedicated to periodontology, in the educational and research setting. Diploma DHs work significantly (p < 0.001) more often in their own private DH practice. Bachelor DHs are significantly more likely to perform the following activities: administer local anaesthesia, take intra-oral radiographs, and treat primary caries compared to Diploma DHs (p < 0.001).

conclusionsThe overall majority in both groups does not treat caries (81.3%) but does administer local anaesthesia (85.1%). Bachelor DHs are more frequently engaged in three tasks in the extended scope of practice and are more likely to work in a team setting.

Indexed as

Dental HygienistsScope of PracticeAdultFemaleHumansMaleMiddle AgedNetherlandsSurveys and Questionnairesdental hygienistsscope of practicetask shifting

Identifiers

PMID41039841
PMCPMC13050384

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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.