Psychotic experiences are associated with health anxiety and functional somatic symptoms in preadolescence.
J Child Psychol Psychiatry
; 60(5): 524-532, 2019 05.
Article
en En
| MEDLINE
| ID: mdl-30289180
ABSTRACT
BACKGROUND:
Health anxiety (HA) is an increasing public health problem related to increased health service costs, and associated with functional somatic symptoms (FSS) and considerable personal suffering. Abnormal bodily experiences which may resemble HA and FSS are common in psychotic disorders, but a potential link between HA and psychosis vulnerability in childhood is largely unexplored. The current study estimates the association between subclinical psychotic experiences (PE) and HA and FSS in a general population cohort of preadolescents.METHODS:
The study population consisted of 1,572 11-12-year-old children from the Copenhagen Child Cohort 2000. PE were comprehensibly assessed as either present or not present using the Kiddie Schedule of Affective Disorders and Schizophrenia psychosis section. HA and FSS were assessed by self-report on validated questionnaires. Additional variables on general psychopathology, puberty, and chronic somatic illness were also obtained.RESULTS:
Psychotic experiences were associated with the top 10% high scores of HA (Odds Ratio (OR) 3.2; 95% CI 2.1-4.8) and FSS (OR 4.6; 95% CI 3.1-6.9) in univariate analyses. After mutual adjustment, the association was reduced to (HA OR 2.3; 95% CI 1.5-3.5; FSS OR 3.7; 95% CI 2.4-4.7), suggesting interdependence. Further adjustment for potential confounders and general psychopathology only reduced the associations slightly HA OR 2.2 (95% CI 1.4-3.4); FSS OR 3.3 (95% CI 2.1-5.2). Secondary analyses of subdimensions of HA showed that PE were associated with fears (OR 3.0; 95% CI 2.0-4.6) and daily impact of HA symptoms (OR 5.0; 95% CI 3.4-7.5), but not help seeking (OR 1.2; 95% CI 0.7-2.1).CONCLUSIONS:
This is the first study to investigate the associations between PE and HA and FSS, respectively. PE were significantly associated with HA and FSS over and above general psychopathology in preadolescence. Individuals with PE expressed high levels of health-related fears and daily impact, but no corresponding help-seeking behavior.Palabras clave
Texto completo:
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Bases de datos:
MEDLINE
Asunto principal:
Trastornos de Ansiedad
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Trastornos Psicóticos
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Trastornos Somatomorfos
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Actitud Frente a la Salud
Tipo de estudio:
Diagnostic_studies
/
Etiology_studies
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Incidence_studies
/
Observational_studies
/
Risk_factors_studies
Límite:
Child
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Female
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Humans
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Male
País/Región como asunto:
Europa
Idioma:
En
Revista:
J Child Psychol Psychiatry
Año:
2019
Tipo del documento:
Article
País de afiliación:
Dinamarca