.blurhash-client-img { display: none !important; }

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

Slovenian Journal of Public Health

Volume 60 (2021): Issue 1 (March 2021)

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

Open Access

|Dec 2020

Figures & Tables

Translation of the original English language OHIP-EDENT into the Croatian and Serbian languages.

Mean baseline and after-treatment scores of the Croatian and Serbian 19-item Oral Health Impact Profiles (before and after implant-supported overdenture treatment in the mandible).

Test-retest reliability measured by intraclass correlation coefficients (ICC) for the OHIP-CRO-EDENT and the OHIP-SRB-EDENT); n=number of participants_

Questionnaire	ICC	95% confidence interval of the ICC	Mean difference	95% confidence interval of the difference	P
OHIP-EDENT-CRO
Complete denture wearers (n=30)	0.99	0.98–0.99	-0.37	-1.42–0.69	0.48 NS

OHIP-EDENT-SRB
Complete denture wearers (n=30)	0.97	0.93–0.98	-1.0	-2.01–0.70	0.11 NS

Factor loadings after varimax rotation of the OHIP-EDENT-CRO and the OHIP-EDENT-SRB_

Factor	OHIP-EDENT-CRO				OHIP-EDENT-SRB
	Component				Component
	1	2	3	4	1	2	3	4
Difficulty chewing	0.13	0.61	0.41		0.20	0.83
Food catching		0.35	0.61				0.83	0.11
Dentures not fitting	0.13	0.15	0.75			0.52	0.47	-0.15
Painful aching	0.10	0.13		0.81		0.71	0.35
Uncomfortable to eat		0.54	0.47	0.31	0.25	0.71
Sore spots	0.20	0.33		0.72		0.58	0.21
Uncomfortable dentures	0.16	0.28	0.76	0.13	0.19	0.44	0.45
Worried	0.21	0.67	0.33	0.21	0.73	0.15	0.21
Self-conscious		0.72		0.32	0.52			0.64
Avoid eating	0.28	0.50	0.47	0.27	0.41	0.38	0.11	-0.12
Unable to eat	0.23		0.69	0.42	0.29	0.26	0.40	0.52
Interrupt meals	0.38	0.19	0.25	0.70	0.19	0.60	-0.15
Upset	0.41	0.70	0.30	0.19	0.80			0.16
Embarrassed	0.57	0.64	0.19		0.81		-0.13	0.14
Avoid going out	0.79	0.26		0.13	0.76	0.20	0.19	-0.11
Less tolerant	0.76		0.26	0.26	0.22	0.18		-0.76
Irritable with others	0.74		0.23	0.19	0.60		0.40	-0.29
Unable to enjoy company	0.84	0.16			0.80	0.12	0.14	-0.21
Life less satisfying	0.71	0.33		0.21	0.77	0.10	-0.13	0.16

Cronbach’s alpha coefficient, average inter-item correlation, mean and summary scores with standard deviations, and Guttman’s Split-Half Coefficients of the OHIP-EDENT-CRO and the OHIP-EDENT-SRB; n=number of participants_

Questionnaire	n	Cronbach’s α	Average inter-item correlation	Mean Summary Score	SD (Mean Summary Score)	Guttman’s Split-Half Coefficient
OHIP-EDENT-CRO
Participants	95	0.92	0.39	30.21	15.95	0.83

OHIP-EDENT-SRB
Participants	177	0.87	0.25	19.51	7.60	0.74

Mean item scores, standard deviations, corrected item-total correlations, Cronbach’s alpha coefficients when the item was deleted, and factor loadings of the OHIP-EDENT-CRO and the OHIP-EDENT-SRB; SD=standard deviation_

Questionnaire	OHIP-EDENT-CRO					OHIP-EDENT-SRB
	Mean	SD	Corrected item–Total correlation	Cronbach’s alpha if item deleted	Factor loadings	Mean	SD	Corrected item–Total correlation	Cronbach’s alpha if item deleted	Factor loadings
Difficulty chewing	2.60	1.24	0.57	0.92	0.56	1.17	0.65	0.50	0.84	0.75
Food catching	1.84	1.24	0.49	0.92	0.50	0.92	0.63	0.23	0.87	0.70
Dentures not fitting	2.43	1.46	0.48	0.92	0.60	0.55	0.64	0.28	0.87	0.52
Painful aching	.99	1.12	0.45	0.92	0.69	0.44	0.58	0.37	0.86	0.63
Uncomfortable to eat	2.32	1.39	0.64	0.92	0.61	1.25	0.55	0.46	0.86	0.56
Sore spots	1.67	1.22	0.56	0.92	0.68	0.64	0.57	0.24	0.87	0.40
Uncomfortable dentures	2.16	1.45	0.63	0.92	0.69	0.71	0.62	0.42	0.86	0.44
Worried	2.03	1.50	0.69	0.92	0.65	1.39	0.94	0.68	0.85	0.60
Self-conscious	1.94	1.62	0.51	0.92	0.62	2.68	0.83	0.37	0.86	0.69
Avoid eating	2.06	1.41	0.72	0.92	0.62	1.15	0.53	0.46	0.86	0.39
Unable to eat	1.72	1.37	0.62	0.92	0.71	1.07	0.48	0.44	0.86	0.58
Interrupt meals	1.35	1.33	0.65	0.92	0.73	0.16	0.43	0.34	0.86	0.42
Upset	1.91	1.54	0.79	0.91	0.78	1.59	0.97	0.63	0.85	0.67
Embarrassed	1.51	1.35	0.74	0.91	0.77	1.62	1.18	0.61	0.86	0.69
Avoid going out	0.87	1.21	0.56	0.92	0.71	0.83	1.00	0.72	0.85	0.69
Less tolerant	0.45	.84	0.57	0.92	0.71	0.03	0.21	0.21	0.87	0.66
Irritable with others	0.58	.95	0.52	0.92	0.64	0.56	0.82	0.56	0.86	0.61
Unable to enjoy company	0.71	1.12	0.51	0.92	0.73	0.90	0.75	0.68	0.85	0.70
Life less satisfying	1.07	1.26	0.61	0.92	0.66	1.93	1.07	0.58	0.86	0.64

Factors with eigenvalue >1_0 before and after varimax rotation (Croatian OHIP-EDENT and Serbian OHIP-EDENT questionnaires)_

Factor	OHIP-EDENT-CRO				OHIP-EDENT-SRB
	Unrotated		Rotated		Unrotated		Rotated
	Eigenvalue	% of variance	Eigenvalue	% of variance	Eigenvalue	% of variance	Eigenvalue	% of variance
1	8.08	42.51	3.88	20.41	5.83	30.66	4.75	24.98
2	2.10	11.04	3.38	17.78	2.72	14.33	3.22	16.94
3	1.35	7.08	3.03	15.93	1.50	7.90	1.77	9.33
4	1.13	5.96	2.37	12.47	1.23	6.44	1.54	8.08

Sampling strategy and participants’ demographic data_

Country	Sample	Sampling	Research purpose	n(% women)	Mean age (years) M±SD	Age range (years)	Duration of edentulism (M±SD)	Range of edentulism (years)
Croatia	Removable denture wearers	Convenience	Internal consistency, Concurrent validity	95 (65%)	69.08±9.2	51–93	7.6±7.9	1–30
	Removable denture wearers	Consecutive	Test-retest reliability	30 (60%)	71.8±10.2	52–91	7.6±6.6	1–30
	Removable denture wearers	Convenience	Responsiveness	23 (61%)	66.6±10.2	51–93	7.6±5.9	2–28

Serbia	Complete denture wearers	Convenience	Internal consistency, Concurrent validity	90 (51%)	63.8±11.5	35–90	3.5±7.6	1–21
	Complete denture wearers	Consecutive	Test-retest reliability	30 (40%)	65.3±10.3	43–90	3.8±6.6	1–18
	Complete denture wearers	Convenience	Responsiveness	21 (43%)	63.8±10.5	42–79	3.5±5.6	1–14

DOI: https://doi.org/10.2478/sjph-2021-0009 | Journal eISSN: 1854-2476 | Journal ISSN: 0351-0026

Journal RSS Feed

Language: English

Page range: 55 - 64

Submitted on: May 25, 2020

|

Accepted on: Nov 24, 2020

|

Published on: Dec 31, 2020

Published by: National Institute of Public Health, Slovenia

In partnership with: Paradigm Publishing Services

Publication frequency: 4 issues per year

Keywords:

responsiveness,

Related subjects:

Clinical medicine,

Hygiene and environmental medicine

© 2020 Asja Čelebić, Ivica Stančić, Ines Kovačić, Aleksandra Popovac, Jolanda Topić, Ketij Mehulić, Sašo Elenčevski, Sanja Peršić, published by National Institute of Public Health, Slovenia
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Previous article Volume 60 (2021): Issue 1 (March 2021)Next article