Clinical profiles of serious suicide attempters consecutively admitted to a university-based hospital: a cluster analysis study
OBJECTIVE: To verify the presence of different groups of medically serious suicide attempters who had more clinical or surgical seriousness and required admission to a general hospital. METHODS: 121 patients admitted consecutively were assessed. A questionnaire containing items on the patient characteristics and psychometric scales to assess the suicidal intent and lethality were used. A cluster analysis was performed using the K-means method. RESULTS: Three groups were identified: 1) 43 subjects (mostly female) characterized by self-poisoning with medication and low suicidal intent, with highly impulsive suicide attempts; 2) 53 subjects (mostly males) who ingested pesticides and presented both moderate degrees of lethality and suicidal intent; 3) 17 subjects (predominantly males) who used more violent methods and presented high levels of lethality and suicidal intent. CONCLUSIONS: Grouped data of these inpatients could be misleading for follow-up research purposes as our findings indicate that there are relatively distinct clinical profiles among suicide attempters admitted to a general hospital.
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Associação Brasileira de Psiquiatria
2005
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oai:scielo:S1516-444620050004000062005-12-12Clinical profiles of serious suicide attempters consecutively admitted to a university-based hospital: a cluster analysis studyRapeli,Claudemir BeneditoBotega,Neury José Suicide Suicide, attempt Depression Cluster analysis Length of stay Hospitals, general OBJECTIVE: To verify the presence of different groups of medically serious suicide attempters who had more clinical or surgical seriousness and required admission to a general hospital. METHODS: 121 patients admitted consecutively were assessed. A questionnaire containing items on the patient characteristics and psychometric scales to assess the suicidal intent and lethality were used. A cluster analysis was performed using the K-means method. RESULTS: Three groups were identified: 1) 43 subjects (mostly female) characterized by self-poisoning with medication and low suicidal intent, with highly impulsive suicide attempts; 2) 53 subjects (mostly males) who ingested pesticides and presented both moderate degrees of lethality and suicidal intent; 3) 17 subjects (predominantly males) who used more violent methods and presented high levels of lethality and suicidal intent. CONCLUSIONS: Grouped data of these inpatients could be misleading for follow-up research purposes as our findings indicate that there are relatively distinct clinical profiles among suicide attempters admitted to a general hospital.info:eu-repo/semantics/openAccessAssociação Brasileira de PsiquiatriaBrazilian Journal of Psychiatry v.27 n.4 20052005-12-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-44462005000400006en10.1590/S1516-44462005000400006 |
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Rapeli,Claudemir Benedito Botega,Neury José |
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Rapeli,Claudemir Benedito Botega,Neury José Clinical profiles of serious suicide attempters consecutively admitted to a university-based hospital: a cluster analysis study |
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Rapeli,Claudemir Benedito Botega,Neury José |
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Rapeli,Claudemir Benedito |
title |
Clinical profiles of serious suicide attempters consecutively admitted to a university-based hospital: a cluster analysis study |
title_short |
Clinical profiles of serious suicide attempters consecutively admitted to a university-based hospital: a cluster analysis study |
title_full |
Clinical profiles of serious suicide attempters consecutively admitted to a university-based hospital: a cluster analysis study |
title_fullStr |
Clinical profiles of serious suicide attempters consecutively admitted to a university-based hospital: a cluster analysis study |
title_full_unstemmed |
Clinical profiles of serious suicide attempters consecutively admitted to a university-based hospital: a cluster analysis study |
title_sort |
clinical profiles of serious suicide attempters consecutively admitted to a university-based hospital: a cluster analysis study |
description |
OBJECTIVE: To verify the presence of different groups of medically serious suicide attempters who had more clinical or surgical seriousness and required admission to a general hospital. METHODS: 121 patients admitted consecutively were assessed. A questionnaire containing items on the patient characteristics and psychometric scales to assess the suicidal intent and lethality were used. A cluster analysis was performed using the K-means method. RESULTS: Three groups were identified: 1) 43 subjects (mostly female) characterized by self-poisoning with medication and low suicidal intent, with highly impulsive suicide attempts; 2) 53 subjects (mostly males) who ingested pesticides and presented both moderate degrees of lethality and suicidal intent; 3) 17 subjects (predominantly males) who used more violent methods and presented high levels of lethality and suicidal intent. CONCLUSIONS: Grouped data of these inpatients could be misleading for follow-up research purposes as our findings indicate that there are relatively distinct clinical profiles among suicide attempters admitted to a general hospital. |
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Associação Brasileira de Psiquiatria |
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2005 |
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http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-44462005000400006 |
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