Illness denial questionnaire for patients and caregivers

Silvia Rossi Ferrario,1 Ines Giorgi,2 Paola Baiardi,3 Laura Giuntoli,4 Gianluigi Balestroni,1 Paola Cerutti,1 Marina Manera,2 Paola Gabanelli,2 Valentina Solara,5 Roberta Fornara,6 Michela Luisetti,1 Pierangela Omarini,1 Giovanna Omarini,1 Giulio Vidotto4 1Psychology Unit, Istituti Clinici Scientif...

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Autores principales: Rossi Ferrario S, Giorgi I, Baiardi P, Giuntoli L, Balestroni G, Cerutti P, Manera M, Gabanelli P, Solara V, Fornara R, Luisetti M, Omarini P, Omarini G, Vidotto G
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Publicado: Dove Medical Press 2017
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spelling oai:doaj.org-article:141547cb76724fe69390b1843dc8fb5e2021-12-02T02:32:08ZIllness denial questionnaire for patients and caregivers1178-2021https://doaj.org/article/141547cb76724fe69390b1843dc8fb5e2017-03-01T00:00:00Zhttps://www.dovepress.com/illness-denial-questionnaire-for-patients-and-caregivers-peer-reviewed-article-NDThttps://doaj.org/toc/1178-2021Silvia Rossi Ferrario,1 Ines Giorgi,2 Paola Baiardi,3 Laura Giuntoli,4 Gianluigi Balestroni,1 Paola Cerutti,1 Marina Manera,2 Paola Gabanelli,2 Valentina Solara,5 Roberta Fornara,6 Michela Luisetti,1 Pierangela Omarini,1 Giovanna Omarini,1 Giulio Vidotto4 1Psychology Unit, Istituti Clinici Scientifici Maugeri SpA SB, Veruno, NO, Italy; 2Psychology Unit, 3Scientific Direction, Istituti Clinici Scientifici Maugeri SpA SB, Pavia, Italy; 4Department of General Psychology, University of Padova, Padova, Italy; 5Department of Neurology, ALS Centre, “Maggiore della Carita`” University Hospital, Novara, Italy; 6Psychology Unit, SS Trinità Hospital, Borgomanero, NO, Italy Purpose: Interest in assessing denial is still present, despite the criticisms concerning its definition and measurement. We tried to develop a questionnaire (Illness Denial Questionnaire, IDQ) assessing patients’ and caregivers’ denial in relation to their illness/disturbance. Patients and methods: After a preliminary study, a final version of 24 dichotomous items (true/false) was selected. We hypothesized a theoretical model with three dimensions: denial of negative emotions, resistance to change, and conscious avoidance, the first two composing the actual Denial and the last representing an independent component of the illness denial behavior. The IDQ was administered to 400 subjects (219 patients and 181 caregivers) together with the Anxiety–Depression Questionnaire – Reduced form (AD-R), in order to assess concurrent validity. Confirmatory factor analysis (CFA), internal consistency indices (Cronbach’s α and McDonald’s ω), and test–retest analysis were performed. Results: CFA and internal consistency indices (Cronbach’s α: 0.87–0.96) indicated a clear and meaningful three-factor structure of IDQ, for both patients and caregivers. Further analyses showed good concurrent validity, with Denial and its subscale negatively associated with anxiety and depression and avoidance positively associated with anxiety and depression. The IDQ also showed a good stability (r from 0.71 to 0.87). Conclusion: The IDQ demonstrated good psychometric properties. Denial of negative emotions and resistance to change seem to contribute to a real expression of denial, and conscious avoidance seems to constitute a further step in the process of cognitive–affective elaboration of the illness. Keywords: assessment, denial, avoidance, chronic diseasesRossi Ferrario SGiorgi IBaiardi PGiuntoli LBalestroni GCerutti PManera MGabanelli PSolara VFornara RLuisetti MOmarini POmarini GVidotto GDove Medical PressarticleAssessmentDenialAvoidanceChronic diseasesNeurosciences. Biological psychiatry. NeuropsychiatryRC321-571Neurology. Diseases of the nervous systemRC346-429ENNeuropsychiatric Disease and Treatment, Vol Volume 13, Pp 909-916 (2017)
institution DOAJ
collection DOAJ
language EN
topic Assessment
Denial
Avoidance
Chronic diseases
Neurosciences. Biological psychiatry. Neuropsychiatry
RC321-571
Neurology. Diseases of the nervous system
RC346-429
spellingShingle Assessment
Denial
Avoidance
Chronic diseases
Neurosciences. Biological psychiatry. Neuropsychiatry
RC321-571
Neurology. Diseases of the nervous system
RC346-429
Rossi Ferrario S
Giorgi I
Baiardi P
Giuntoli L
Balestroni G
Cerutti P
Manera M
Gabanelli P
Solara V
Fornara R
Luisetti M
Omarini P
Omarini G
Vidotto G
Illness denial questionnaire for patients and caregivers
description Silvia Rossi Ferrario,1 Ines Giorgi,2 Paola Baiardi,3 Laura Giuntoli,4 Gianluigi Balestroni,1 Paola Cerutti,1 Marina Manera,2 Paola Gabanelli,2 Valentina Solara,5 Roberta Fornara,6 Michela Luisetti,1 Pierangela Omarini,1 Giovanna Omarini,1 Giulio Vidotto4 1Psychology Unit, Istituti Clinici Scientifici Maugeri SpA SB, Veruno, NO, Italy; 2Psychology Unit, 3Scientific Direction, Istituti Clinici Scientifici Maugeri SpA SB, Pavia, Italy; 4Department of General Psychology, University of Padova, Padova, Italy; 5Department of Neurology, ALS Centre, “Maggiore della Carita`” University Hospital, Novara, Italy; 6Psychology Unit, SS Trinità Hospital, Borgomanero, NO, Italy Purpose: Interest in assessing denial is still present, despite the criticisms concerning its definition and measurement. We tried to develop a questionnaire (Illness Denial Questionnaire, IDQ) assessing patients’ and caregivers’ denial in relation to their illness/disturbance. Patients and methods: After a preliminary study, a final version of 24 dichotomous items (true/false) was selected. We hypothesized a theoretical model with three dimensions: denial of negative emotions, resistance to change, and conscious avoidance, the first two composing the actual Denial and the last representing an independent component of the illness denial behavior. The IDQ was administered to 400 subjects (219 patients and 181 caregivers) together with the Anxiety–Depression Questionnaire – Reduced form (AD-R), in order to assess concurrent validity. Confirmatory factor analysis (CFA), internal consistency indices (Cronbach’s α and McDonald’s ω), and test–retest analysis were performed. Results: CFA and internal consistency indices (Cronbach’s α: 0.87–0.96) indicated a clear and meaningful three-factor structure of IDQ, for both patients and caregivers. Further analyses showed good concurrent validity, with Denial and its subscale negatively associated with anxiety and depression and avoidance positively associated with anxiety and depression. The IDQ also showed a good stability (r from 0.71 to 0.87). Conclusion: The IDQ demonstrated good psychometric properties. Denial of negative emotions and resistance to change seem to contribute to a real expression of denial, and conscious avoidance seems to constitute a further step in the process of cognitive–affective elaboration of the illness. Keywords: assessment, denial, avoidance, chronic diseases
format article
author Rossi Ferrario S
Giorgi I
Baiardi P
Giuntoli L
Balestroni G
Cerutti P
Manera M
Gabanelli P
Solara V
Fornara R
Luisetti M
Omarini P
Omarini G
Vidotto G
author_facet Rossi Ferrario S
Giorgi I
Baiardi P
Giuntoli L
Balestroni G
Cerutti P
Manera M
Gabanelli P
Solara V
Fornara R
Luisetti M
Omarini P
Omarini G
Vidotto G
author_sort Rossi Ferrario S
title Illness denial questionnaire for patients and caregivers
title_short Illness denial questionnaire for patients and caregivers
title_full Illness denial questionnaire for patients and caregivers
title_fullStr Illness denial questionnaire for patients and caregivers
title_full_unstemmed Illness denial questionnaire for patients and caregivers
title_sort illness denial questionnaire for patients and caregivers
publisher Dove Medical Press
publishDate 2017
url https://doaj.org/article/141547cb76724fe69390b1843dc8fb5e
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