A latent class analysis of psychotic ...
Document type :
Article dans une revue scientifique: Article original
DOI :
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Title :
A latent class analysis of psychotic symptoms in the general population
Author(s) :
Pignon, Baptiste [Auteur]
Hôpital Henri Mondor
Peyre, Hugo [Auteur]
AP-HP Hôpital universitaire Robert-Debré [Paris]
Szoke, Andrei [Auteur]
Institut Mondor de recherche biomédicale [IMRB]
Fondation FondaMental [Créteil]
Geoffroy, Pierre-Alexis [Auteur]
Hopital Saint-Louis [AP-HP] [AP-HP]
Fondation FondaMental [Créteil]
Rolland, Benjamin [Auteur]
Centre Hospitalier le Vinatier [Bron]
Jardri, Renaud [Auteur]
Sciences Cognitives et Sciences Affectives (SCALab) - UMR 9193
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Thomas, Pierre [Auteur]
Sciences Cognitives et Sciences Affectives (SCALab) - UMR 9193
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Vaiva, Guillaume [Auteur]
Sciences Cognitives et Sciences Affectives (SCALab) - UMR 9193
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Benradia, Imane [Auteur]
Epidémiologie Clinique et Evaluation Economique Appliquées aux Populations Vulnérables [ECEVE (U1123 / UMR_S_1123)]
Behal, Helene [Auteur]
Evaluation des technologies de santé et des pratiques médicales - ULR 2694 [METRICS]
Schurhoff, Franck [Auteur]
Hôpital Henri Mondor
Fondation FondaMental [Créteil]
Amad, Ali [Auteur]
Sciences Cognitives et Sciences Affectives (SCALab) - UMR 9193
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Hôpital Henri Mondor
Peyre, Hugo [Auteur]
AP-HP Hôpital universitaire Robert-Debré [Paris]
Szoke, Andrei [Auteur]
Institut Mondor de recherche biomédicale [IMRB]
Fondation FondaMental [Créteil]
Geoffroy, Pierre-Alexis [Auteur]
Hopital Saint-Louis [AP-HP] [AP-HP]
Fondation FondaMental [Créteil]
Rolland, Benjamin [Auteur]
Centre Hospitalier le Vinatier [Bron]
Jardri, Renaud [Auteur]
Sciences Cognitives et Sciences Affectives (SCALab) - UMR 9193
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Thomas, Pierre [Auteur]
Sciences Cognitives et Sciences Affectives (SCALab) - UMR 9193
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Vaiva, Guillaume [Auteur]
Sciences Cognitives et Sciences Affectives (SCALab) - UMR 9193
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Benradia, Imane [Auteur]
Epidémiologie Clinique et Evaluation Economique Appliquées aux Populations Vulnérables [ECEVE (U1123 / UMR_S_1123)]
Behal, Helene [Auteur]
Evaluation des technologies de santé et des pratiques médicales - ULR 2694 [METRICS]
Schurhoff, Franck [Auteur]
Hôpital Henri Mondor
Fondation FondaMental [Créteil]
Amad, Ali [Auteur]
Sciences Cognitives et Sciences Affectives (SCALab) - UMR 9193
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Laboratoire Sciences Cognitives et Sciences Affectives - UMR 9193 [SCALab]
Journal title :
The Australian and New Zealand journal of psychiatry
Abbreviated title :
Aust N Z J Psychiatry
Volume number :
52
Pages :
573-584
Publication date :
2017-12-13
ISSN :
1440-1614
English keyword(s) :
Latent class analysis
psychotic symptoms
hallucinations
delusion
mental health
psychotic symptoms
hallucinations
delusion
mental health
HAL domain(s) :
Sciences du Vivant [q-bio]
Sciences cognitives
Sciences cognitives
English abstract : [en]
Individuals with psychotic symptoms may actually correspond to various subgroups, characterized by different patterns of psychotic symptoms as well as specific sociodemographic and clinical correlates. We aimed to identify ...
Show more >Individuals with psychotic symptoms may actually correspond to various subgroups, characterized by different patterns of psychotic symptoms as well as specific sociodemographic and clinical correlates. We aimed to identify groups of individuals from the general population with specific patterns of psychotic symptoms. In a 38,694-subject survey, a latent class analysis was performed to identify subgroups based on the distribution of seven psychotic symptoms taken from the Mini International Neuropsychiatric Interview. The different classes were subsequently compared according to sociodemographic and clinical correlates. The best fit was obtained with a four-class solution, including the following: (1) a class with a low prevalence of all psychotic symptoms ('LOW', 85.9%); (2) a class with a high prevalence of all psychotic symptoms ('HAL + DEL', 1.7%); and classes with a high prevalence of (3) hallucinations ('HAL', 4.5%) or (4) delusions ('DEL', 7.9%). The HAL + DEL class displayed higher rates of history of trauma, social deprivation and migrant status, while the HAL and DEL classes displayed intermediate rates between HAL + DEL and LOW. HAL + DEL displayed the highest rates of psychotic and non-psychotic disorders and the use of mental health treatment, while HAL and DEL displayed intermediate rates of these disorders between HAL + DEL and LOW. In comparison to the HAL class, psychotic and substance use disorders were more frequent in the DEL class, while anxiety and mood disorders were less frequent. These findings support the hypothesis of a continuum model relating the level of psychotic symptoms to the level of global psychopathology.Show less >
Show more >Individuals with psychotic symptoms may actually correspond to various subgroups, characterized by different patterns of psychotic symptoms as well as specific sociodemographic and clinical correlates. We aimed to identify groups of individuals from the general population with specific patterns of psychotic symptoms. In a 38,694-subject survey, a latent class analysis was performed to identify subgroups based on the distribution of seven psychotic symptoms taken from the Mini International Neuropsychiatric Interview. The different classes were subsequently compared according to sociodemographic and clinical correlates. The best fit was obtained with a four-class solution, including the following: (1) a class with a low prevalence of all psychotic symptoms ('LOW', 85.9%); (2) a class with a high prevalence of all psychotic symptoms ('HAL + DEL', 1.7%); and classes with a high prevalence of (3) hallucinations ('HAL', 4.5%) or (4) delusions ('DEL', 7.9%). The HAL + DEL class displayed higher rates of history of trauma, social deprivation and migrant status, while the HAL and DEL classes displayed intermediate rates between HAL + DEL and LOW. HAL + DEL displayed the highest rates of psychotic and non-psychotic disorders and the use of mental health treatment, while HAL and DEL displayed intermediate rates of these disorders between HAL + DEL and LOW. In comparison to the HAL class, psychotic and substance use disorders were more frequent in the DEL class, while anxiety and mood disorders were less frequent. These findings support the hypothesis of a continuum model relating the level of psychotic symptoms to the level of global psychopathology.Show less >
Language :
Anglais
Audience :
Internationale
Popular science :
Non
Administrative institution(s) :
CHU Lille
CNRS
Inserm
Université de Lille
CNRS
Inserm
Université de Lille
Collections :
Research team(s) :
Équipe Psychiatrie & Croyance (PsyCHIC)
Submission date :
2019-11-27T13:38:25Z
2020-04-01T10:06:27Z
2020-04-06T07:28:23Z
2020-04-01T10:06:27Z
2020-04-06T07:28:23Z