Continuity of psychiatric disorders between 6 and 11 years of age in the 2004 Pelotas Birth Cohort
Objective: To investigate the incidence and homotypic and heterotypic continuity of psychiatric disorders between ages 6 and 11. Methods: In 2004, all live births in the city of Pelotas, Brazil, were recorded (n=4,231). Psychiatric disorders were assessed by the Strengths and Difficulties Questionnaire (SDQ). SDQ subscale scores (emotional symptoms, conduct problems, hyperactivity/inattention, and peer relationship problems) were categorized as normal or abnormal. To examine associations between problems over time, odds ratios were computed using logistic regression. Results: Any SDQ difficulty was observed in 350 children (10.4%, 95%CI 9.4-11.5) at age 6 and 476 (14.2%, 95%CI 13.0-15.4) at age 11, with a higher prevalence among boys at both ages. Between ages 6 and 11, there was a 50 and a 45% increase in the prevalence of emotional and hyperactivity/inattention symptoms, respectively. Among those who had any SDQ difficulty at age 6, that status persisted in 81% at age 11. We found homotypic continuity of emotional symptoms, conduct problems, hyperactivity/inattention, and peer relationship problems. Conclusions: Our results indicate an increasing incidence of psychiatric disorders in this age group, with rates of disorders and continuity patterns similar to those observed in other studies.
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Associação Brasileira de Psiquiatria
2020
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oai:scielo:S1516-444620200005004962020-10-15Continuity of psychiatric disorders between 6 and 11 years of age in the 2004 Pelotas Birth CohortLa Maison,CarolinaMaruyama,Jessica M.Munhoz,Tiago N.Santos,Iná S.do Amaral,Mariana R.Anselmi,LucianaBarros,Fernando C.Pastor-Valero,MariaMatijasevich,Alicia Adolescent psychiatry incidence cohort study Objective: To investigate the incidence and homotypic and heterotypic continuity of psychiatric disorders between ages 6 and 11. Methods: In 2004, all live births in the city of Pelotas, Brazil, were recorded (n=4,231). Psychiatric disorders were assessed by the Strengths and Difficulties Questionnaire (SDQ). SDQ subscale scores (emotional symptoms, conduct problems, hyperactivity/inattention, and peer relationship problems) were categorized as normal or abnormal. To examine associations between problems over time, odds ratios were computed using logistic regression. Results: Any SDQ difficulty was observed in 350 children (10.4%, 95%CI 9.4-11.5) at age 6 and 476 (14.2%, 95%CI 13.0-15.4) at age 11, with a higher prevalence among boys at both ages. Between ages 6 and 11, there was a 50 and a 45% increase in the prevalence of emotional and hyperactivity/inattention symptoms, respectively. Among those who had any SDQ difficulty at age 6, that status persisted in 81% at age 11. We found homotypic continuity of emotional symptoms, conduct problems, hyperactivity/inattention, and peer relationship problems. Conclusions: Our results indicate an increasing incidence of psychiatric disorders in this age group, with rates of disorders and continuity patterns similar to those observed in other studies.info:eu-repo/semantics/openAccessAssociação Brasileira de PsiquiatriaBrazilian Journal of Psychiatry v.42 n.5 20202020-10-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-44462020000500496en10.1590/1516-4446-2019-0723 |
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La Maison,Carolina Maruyama,Jessica M. Munhoz,Tiago N. Santos,Iná S. do Amaral,Mariana R. Anselmi,Luciana Barros,Fernando C. Pastor-Valero,Maria Matijasevich,Alicia |
spellingShingle |
La Maison,Carolina Maruyama,Jessica M. Munhoz,Tiago N. Santos,Iná S. do Amaral,Mariana R. Anselmi,Luciana Barros,Fernando C. Pastor-Valero,Maria Matijasevich,Alicia Continuity of psychiatric disorders between 6 and 11 years of age in the 2004 Pelotas Birth Cohort |
author_facet |
La Maison,Carolina Maruyama,Jessica M. Munhoz,Tiago N. Santos,Iná S. do Amaral,Mariana R. Anselmi,Luciana Barros,Fernando C. Pastor-Valero,Maria Matijasevich,Alicia |
author_sort |
La Maison,Carolina |
title |
Continuity of psychiatric disorders between 6 and 11 years of age in the 2004 Pelotas Birth Cohort |
title_short |
Continuity of psychiatric disorders between 6 and 11 years of age in the 2004 Pelotas Birth Cohort |
title_full |
Continuity of psychiatric disorders between 6 and 11 years of age in the 2004 Pelotas Birth Cohort |
title_fullStr |
Continuity of psychiatric disorders between 6 and 11 years of age in the 2004 Pelotas Birth Cohort |
title_full_unstemmed |
Continuity of psychiatric disorders between 6 and 11 years of age in the 2004 Pelotas Birth Cohort |
title_sort |
continuity of psychiatric disorders between 6 and 11 years of age in the 2004 pelotas birth cohort |
description |
Objective: To investigate the incidence and homotypic and heterotypic continuity of psychiatric disorders between ages 6 and 11. Methods: In 2004, all live births in the city of Pelotas, Brazil, were recorded (n=4,231). Psychiatric disorders were assessed by the Strengths and Difficulties Questionnaire (SDQ). SDQ subscale scores (emotional symptoms, conduct problems, hyperactivity/inattention, and peer relationship problems) were categorized as normal or abnormal. To examine associations between problems over time, odds ratios were computed using logistic regression. Results: Any SDQ difficulty was observed in 350 children (10.4%, 95%CI 9.4-11.5) at age 6 and 476 (14.2%, 95%CI 13.0-15.4) at age 11, with a higher prevalence among boys at both ages. Between ages 6 and 11, there was a 50 and a 45% increase in the prevalence of emotional and hyperactivity/inattention symptoms, respectively. Among those who had any SDQ difficulty at age 6, that status persisted in 81% at age 11. We found homotypic continuity of emotional symptoms, conduct problems, hyperactivity/inattention, and peer relationship problems. Conclusions: Our results indicate an increasing incidence of psychiatric disorders in this age group, with rates of disorders and continuity patterns similar to those observed in other studies. |
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Associação Brasileira de Psiquiatria |
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2020 |
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http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-44462020000500496 |
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