Evidence map›Paper›PMID 33488823›Full record

ArticleZdravstveno varstvo2020

Psychometric Characteristics of the Croatian and the Serbian Versions of the Oral Health Impact Profile for Edentulous Subjects, with a Pilot Study on the Dimensionality.

Asja Čelebić, Ivica Stančić, Ines Kovačić, Aleksandra Popovac, Jolanda Topić, Ketij Mehulić, Sašo Elenčevski, Sanja Peršić

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In one paragraph

Article in Zdravstveno varstvo, 2020. 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
–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

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

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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

8 authors.

Asja ČelebićUniversity of Zagreb, School of Dental Medicine, Department of Removable Prosthodontics, Gunduličeva 5, 10000 Zagreb, Croatia.
Ivica StančićUniversity of Beograd, School of Dentistry, Department of Prosthodontics, Beograd Serbia.
Ines KovačićUniversity of Zagreb, School of Dental Medicine, Department of Removable Prosthodontics, Gunduličeva 5, 10000 Zagreb, Croatia.
Aleksandra PopovacUniversity of Beograd, School of Dentistry, Department of Prosthodontics, Beograd Serbia.
Jolanda TopićPrivate Dental Office, Makarska, Croatia.
Ketij MehulićUniversity of Zagreb, School of Dental Medicine, Department of Removable Prosthodontics, Gunduličeva 5, 10000 Zagreb, Croatia.
Sašo ElenčevskiUniversity of Skopje, Faculty of Dentistry, Department of Prosthodontics, Skopje North Macedonia.
Sanja PeršićUniversity of Zagreb, School of Dental Medicine, Department of Removable Prosthodontics, Gunduličeva 5, 10000 Zagreb, Croatia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe aim was to adapt the Croatian and the Serbian versions of the Oral Health Impact Profile for the edentulous population (OHIP-EDENT-CRO and OHIP-EDENT-SRB).

methodsThe translation and cross-cultural adaptation were carried out in accordance with accepted international standards. A total of 95 and 177 removable denture wearers were recruited in Croatia and Serbia respectively. The reliability was evaluated by calculating Cronbach's alpha coefficient and by test-retest (30 participants in each country). The concurrent validity was determined by calculating the Spearman's rank coefficient between the OHIP-EDENT summary scores and one question related to removable denture satisfaction. Construct validity was determined by exploratory factor analysis (EFA). Responsiveness was determined by comparison of the OHIP-EDENT summary scores before and after dental implant placement to support mandibular overdentures (23 patients in Croatia, 21 in Serbia).

resultsCronbach's alpha coefficient was 0.92 in Croatia and 0.87 in Serbia. The intraclass correlation coefficient was 0.98 in Croatia and 0.94 in Serbia. In Croatia the Spearman's correlation coefficient was -0.71 (p<0.001) and in Serbia -0.74 (p<0.001). Both confirmed concurrent validity. Construct validity was tested by EFA, which extracted four factors in each country, accounting for 66.59% of the variance in Croatia and 59.33% in Serbia. Responsiveness was confirmed in both countries by a significant OHIP-EDENT summary score reduction and a high standardised effect size (3.9 in Croatia, 1.53 in Serbia).

conclusionThe results prove that both instruments, the OHIP-EDENT-CRO and the OHIP-EDENT-SRB, have very good psychometric properties for assessing OHRQoL in the edentulous population.

Indexed as

adaptationCroatiaEFAOHIP-EDENTquestionnairereliabilityresponsivenessSerbiavalidity

Identifiers

PMID33488823
PMCPMC7780771

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LicenceCC BY-NC-ND
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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.