Association between body mass index and suicidal behaviors: a systematic review protocol

Background Suicide is among the leading causes of death worldwide. Suicide attempts and suicidal ideation are more common than completed suicide and are associated with psychological distress. These behaviors are considered risk factors of completed suicide. Considering the psychosocial stigma and medical comorbidities associated with obesity, an accumulating body of studies have investigated body mass index (BMI) as a potential risk factor of suicide. However, several cohort studies have demonstrated an inverse relationship between BMI and completed suicide, suggesting a protective effect of increasing BMI against completed suicide. The association between BMI and attempted suicide is more equivocal, with several studies reporting both positive and negative relationships between BMI and attempted suicide. The primary objective of this study is to systematically review the literature to determine the association between BMI and suicidal behavior (including completed suicide, attempted suicide, suicidal ideation) in an adult population (18 years and older). The secondary objective is to explore whether sex, age, and the method used in suicide modify the relationship between BMI and suicidal behavior. Methods/design An electronic search will be conducted using PubMed/MEDLINE, PsycINFO, CINAHL, and EMBASE using a predefined search strategy; databases will be searched from their inception. Two authors (SP and RE) will independently screen articles using predefined inclusion and exclusion criteria and will extract pertinent data using a pilot tested extraction form. At all levels of screening, discrepancies between the two authors will be resolved by consensus, and in the case of disagreement, by consulting a third author (ZS). The primary outcomes include the association between BMI and completed suicide, attempted suicide, and suicidal ideation. If appropriate, a meta-analysis will be conducted. Risk of bias and quality of evidence will be assessed. Discussion The results of this systematic review will inform health care professionals and researchers about whether BMI has a significant role in suicidal behavior and psychological well-being. Systematic review registration PROSPERO CRD42014014739. Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Perera, Stefan [verfasserIn] Eisen, Rebecca [verfasserIn] Bawor, Monica [verfasserIn] Dennis, Brittany [verfasserIn] de Souza, Russell [verfasserIn] Thabane, Lehana [verfasserIn] Samaan, Zainab [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2015

Schlagwörter:	Suicide Attempted suicide Suicidal ideation Suicidal behavior Body mass index BMI Obesity Systematic review Protocol

Übergeordnetes Werk:	Enthalten in: Systematic Reviews - London : Biomed Central, 2012, 4(2015), 1 vom: 19. Apr.
Übergeordnetes Werk:	volume:4 ; year:2015 ; number:1 ; day:19 ; month:04

Links:	Volltext

DOI / URN:	10.1186/s13643-015-0038-y

Katalog-ID:	SPR032402074

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520			\|a Background Suicide is among the leading causes of death worldwide. Suicide attempts and suicidal ideation are more common than completed suicide and are associated with psychological distress. These behaviors are considered risk factors of completed suicide. Considering the psychosocial stigma and medical comorbidities associated with obesity, an accumulating body of studies have investigated body mass index (BMI) as a potential risk factor of suicide. However, several cohort studies have demonstrated an inverse relationship between BMI and completed suicide, suggesting a protective effect of increasing BMI against completed suicide. The association between BMI and attempted suicide is more equivocal, with several studies reporting both positive and negative relationships between BMI and attempted suicide. The primary objective of this study is to systematically review the literature to determine the association between BMI and suicidal behavior (including completed suicide, attempted suicide, suicidal ideation) in an adult population (18 years and older). The secondary objective is to explore whether sex, age, and the method used in suicide modify the relationship between BMI and suicidal behavior. Methods/design An electronic search will be conducted using PubMed/MEDLINE, PsycINFO, CINAHL, and EMBASE using a predefined search strategy; databases will be searched from their inception. Two authors (SP and RE) will independently screen articles using predefined inclusion and exclusion criteria and will extract pertinent data using a pilot tested extraction form. At all levels of screening, discrepancies between the two authors will be resolved by consensus, and in the case of disagreement, by consulting a third author (ZS). The primary outcomes include the association between BMI and completed suicide, attempted suicide, and suicidal ideation. If appropriate, a meta-analysis will be conducted. Risk of bias and quality of evidence will be assessed. Discussion The results of this systematic review will inform health care professionals and researchers about whether BMI has a significant role in suicidal behavior and psychological well-being. Systematic review registration PROSPERO CRD42014014739.
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allfields	10.1186/s13643-015-0038-y doi (DE-627)SPR032402074 (SPR)s13643-015-0038-y-e DE-627 ger DE-627 rakwb eng 610 ASE Perera, Stefan verfasserin aut Association between body mass index and suicidal behaviors: a systematic review protocol 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background Suicide is among the leading causes of death worldwide. Suicide attempts and suicidal ideation are more common than completed suicide and are associated with psychological distress. These behaviors are considered risk factors of completed suicide. Considering the psychosocial stigma and medical comorbidities associated with obesity, an accumulating body of studies have investigated body mass index (BMI) as a potential risk factor of suicide. However, several cohort studies have demonstrated an inverse relationship between BMI and completed suicide, suggesting a protective effect of increasing BMI against completed suicide. The association between BMI and attempted suicide is more equivocal, with several studies reporting both positive and negative relationships between BMI and attempted suicide. The primary objective of this study is to systematically review the literature to determine the association between BMI and suicidal behavior (including completed suicide, attempted suicide, suicidal ideation) in an adult population (18 years and older). The secondary objective is to explore whether sex, age, and the method used in suicide modify the relationship between BMI and suicidal behavior. Methods/design An electronic search will be conducted using PubMed/MEDLINE, PsycINFO, CINAHL, and EMBASE using a predefined search strategy; databases will be searched from their inception. Two authors (SP and RE) will independently screen articles using predefined inclusion and exclusion criteria and will extract pertinent data using a pilot tested extraction form. At all levels of screening, discrepancies between the two authors will be resolved by consensus, and in the case of disagreement, by consulting a third author (ZS). The primary outcomes include the association between BMI and completed suicide, attempted suicide, and suicidal ideation. If appropriate, a meta-analysis will be conducted. Risk of bias and quality of evidence will be assessed. Discussion The results of this systematic review will inform health care professionals and researchers about whether BMI has a significant role in suicidal behavior and psychological well-being. Systematic review registration PROSPERO CRD42014014739. Suicide (dpeaa)DE-He213 Attempted suicide (dpeaa)DE-He213 Suicidal ideation (dpeaa)DE-He213 Suicidal behavior (dpeaa)DE-He213 Body mass index (dpeaa)DE-He213 BMI (dpeaa)DE-He213 Obesity (dpeaa)DE-He213 Systematic review (dpeaa)DE-He213 Protocol (dpeaa)DE-He213 Eisen, Rebecca verfasserin aut Bawor, Monica verfasserin aut Dennis, Brittany verfasserin aut de Souza, Russell verfasserin aut Thabane, Lehana verfasserin aut Samaan, Zainab verfasserin aut Enthalten in Systematic Reviews London : Biomed Central, 2012 4(2015), 1 vom: 19. Apr. (DE-627)718627210 (DE-600)2662257-9 2046-4053 nnns volume:4 year:2015 number:1 day:19 month:04 https://dx.doi.org/10.1186/s13643-015-0038-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2111 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 4 2015 1 19 04
spelling	10.1186/s13643-015-0038-y doi (DE-627)SPR032402074 (SPR)s13643-015-0038-y-e DE-627 ger DE-627 rakwb eng 610 ASE Perera, Stefan verfasserin aut Association between body mass index and suicidal behaviors: a systematic review protocol 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background Suicide is among the leading causes of death worldwide. Suicide attempts and suicidal ideation are more common than completed suicide and are associated with psychological distress. These behaviors are considered risk factors of completed suicide. Considering the psychosocial stigma and medical comorbidities associated with obesity, an accumulating body of studies have investigated body mass index (BMI) as a potential risk factor of suicide. However, several cohort studies have demonstrated an inverse relationship between BMI and completed suicide, suggesting a protective effect of increasing BMI against completed suicide. The association between BMI and attempted suicide is more equivocal, with several studies reporting both positive and negative relationships between BMI and attempted suicide. The primary objective of this study is to systematically review the literature to determine the association between BMI and suicidal behavior (including completed suicide, attempted suicide, suicidal ideation) in an adult population (18 years and older). The secondary objective is to explore whether sex, age, and the method used in suicide modify the relationship between BMI and suicidal behavior. Methods/design An electronic search will be conducted using PubMed/MEDLINE, PsycINFO, CINAHL, and EMBASE using a predefined search strategy; databases will be searched from their inception. Two authors (SP and RE) will independently screen articles using predefined inclusion and exclusion criteria and will extract pertinent data using a pilot tested extraction form. At all levels of screening, discrepancies between the two authors will be resolved by consensus, and in the case of disagreement, by consulting a third author (ZS). The primary outcomes include the association between BMI and completed suicide, attempted suicide, and suicidal ideation. If appropriate, a meta-analysis will be conducted. Risk of bias and quality of evidence will be assessed. Discussion The results of this systematic review will inform health care professionals and researchers about whether BMI has a significant role in suicidal behavior and psychological well-being. Systematic review registration PROSPERO CRD42014014739. Suicide (dpeaa)DE-He213 Attempted suicide (dpeaa)DE-He213 Suicidal ideation (dpeaa)DE-He213 Suicidal behavior (dpeaa)DE-He213 Body mass index (dpeaa)DE-He213 BMI (dpeaa)DE-He213 Obesity (dpeaa)DE-He213 Systematic review (dpeaa)DE-He213 Protocol (dpeaa)DE-He213 Eisen, Rebecca verfasserin aut Bawor, Monica verfasserin aut Dennis, Brittany verfasserin aut de Souza, Russell verfasserin aut Thabane, Lehana verfasserin aut Samaan, Zainab verfasserin aut Enthalten in Systematic Reviews London : Biomed Central, 2012 4(2015), 1 vom: 19. Apr. (DE-627)718627210 (DE-600)2662257-9 2046-4053 nnns volume:4 year:2015 number:1 day:19 month:04 https://dx.doi.org/10.1186/s13643-015-0038-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2111 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 4 2015 1 19 04
allfields_unstemmed	10.1186/s13643-015-0038-y doi (DE-627)SPR032402074 (SPR)s13643-015-0038-y-e DE-627 ger DE-627 rakwb eng 610 ASE Perera, Stefan verfasserin aut Association between body mass index and suicidal behaviors: a systematic review protocol 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background Suicide is among the leading causes of death worldwide. Suicide attempts and suicidal ideation are more common than completed suicide and are associated with psychological distress. These behaviors are considered risk factors of completed suicide. Considering the psychosocial stigma and medical comorbidities associated with obesity, an accumulating body of studies have investigated body mass index (BMI) as a potential risk factor of suicide. However, several cohort studies have demonstrated an inverse relationship between BMI and completed suicide, suggesting a protective effect of increasing BMI against completed suicide. The association between BMI and attempted suicide is more equivocal, with several studies reporting both positive and negative relationships between BMI and attempted suicide. The primary objective of this study is to systematically review the literature to determine the association between BMI and suicidal behavior (including completed suicide, attempted suicide, suicidal ideation) in an adult population (18 years and older). The secondary objective is to explore whether sex, age, and the method used in suicide modify the relationship between BMI and suicidal behavior. Methods/design An electronic search will be conducted using PubMed/MEDLINE, PsycINFO, CINAHL, and EMBASE using a predefined search strategy; databases will be searched from their inception. Two authors (SP and RE) will independently screen articles using predefined inclusion and exclusion criteria and will extract pertinent data using a pilot tested extraction form. At all levels of screening, discrepancies between the two authors will be resolved by consensus, and in the case of disagreement, by consulting a third author (ZS). The primary outcomes include the association between BMI and completed suicide, attempted suicide, and suicidal ideation. If appropriate, a meta-analysis will be conducted. Risk of bias and quality of evidence will be assessed. Discussion The results of this systematic review will inform health care professionals and researchers about whether BMI has a significant role in suicidal behavior and psychological well-being. Systematic review registration PROSPERO CRD42014014739. Suicide (dpeaa)DE-He213 Attempted suicide (dpeaa)DE-He213 Suicidal ideation (dpeaa)DE-He213 Suicidal behavior (dpeaa)DE-He213 Body mass index (dpeaa)DE-He213 BMI (dpeaa)DE-He213 Obesity (dpeaa)DE-He213 Systematic review (dpeaa)DE-He213 Protocol (dpeaa)DE-He213 Eisen, Rebecca verfasserin aut Bawor, Monica verfasserin aut Dennis, Brittany verfasserin aut de Souza, Russell verfasserin aut Thabane, Lehana verfasserin aut Samaan, Zainab verfasserin aut Enthalten in Systematic Reviews London : Biomed Central, 2012 4(2015), 1 vom: 19. Apr. (DE-627)718627210 (DE-600)2662257-9 2046-4053 nnns volume:4 year:2015 number:1 day:19 month:04 https://dx.doi.org/10.1186/s13643-015-0038-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2111 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 4 2015 1 19 04
allfieldsGer	10.1186/s13643-015-0038-y doi (DE-627)SPR032402074 (SPR)s13643-015-0038-y-e DE-627 ger DE-627 rakwb eng 610 ASE Perera, Stefan verfasserin aut Association between body mass index and suicidal behaviors: a systematic review protocol 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background Suicide is among the leading causes of death worldwide. Suicide attempts and suicidal ideation are more common than completed suicide and are associated with psychological distress. These behaviors are considered risk factors of completed suicide. Considering the psychosocial stigma and medical comorbidities associated with obesity, an accumulating body of studies have investigated body mass index (BMI) as a potential risk factor of suicide. However, several cohort studies have demonstrated an inverse relationship between BMI and completed suicide, suggesting a protective effect of increasing BMI against completed suicide. The association between BMI and attempted suicide is more equivocal, with several studies reporting both positive and negative relationships between BMI and attempted suicide. The primary objective of this study is to systematically review the literature to determine the association between BMI and suicidal behavior (including completed suicide, attempted suicide, suicidal ideation) in an adult population (18 years and older). The secondary objective is to explore whether sex, age, and the method used in suicide modify the relationship between BMI and suicidal behavior. Methods/design An electronic search will be conducted using PubMed/MEDLINE, PsycINFO, CINAHL, and EMBASE using a predefined search strategy; databases will be searched from their inception. Two authors (SP and RE) will independently screen articles using predefined inclusion and exclusion criteria and will extract pertinent data using a pilot tested extraction form. At all levels of screening, discrepancies between the two authors will be resolved by consensus, and in the case of disagreement, by consulting a third author (ZS). The primary outcomes include the association between BMI and completed suicide, attempted suicide, and suicidal ideation. If appropriate, a meta-analysis will be conducted. Risk of bias and quality of evidence will be assessed. Discussion The results of this systematic review will inform health care professionals and researchers about whether BMI has a significant role in suicidal behavior and psychological well-being. Systematic review registration PROSPERO CRD42014014739. Suicide (dpeaa)DE-He213 Attempted suicide (dpeaa)DE-He213 Suicidal ideation (dpeaa)DE-He213 Suicidal behavior (dpeaa)DE-He213 Body mass index (dpeaa)DE-He213 BMI (dpeaa)DE-He213 Obesity (dpeaa)DE-He213 Systematic review (dpeaa)DE-He213 Protocol (dpeaa)DE-He213 Eisen, Rebecca verfasserin aut Bawor, Monica verfasserin aut Dennis, Brittany verfasserin aut de Souza, Russell verfasserin aut Thabane, Lehana verfasserin aut Samaan, Zainab verfasserin aut Enthalten in Systematic Reviews London : Biomed Central, 2012 4(2015), 1 vom: 19. Apr. (DE-627)718627210 (DE-600)2662257-9 2046-4053 nnns volume:4 year:2015 number:1 day:19 month:04 https://dx.doi.org/10.1186/s13643-015-0038-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2111 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 4 2015 1 19 04
allfieldsSound	10.1186/s13643-015-0038-y doi (DE-627)SPR032402074 (SPR)s13643-015-0038-y-e DE-627 ger DE-627 rakwb eng 610 ASE Perera, Stefan verfasserin aut Association between body mass index and suicidal behaviors: a systematic review protocol 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Background Suicide is among the leading causes of death worldwide. Suicide attempts and suicidal ideation are more common than completed suicide and are associated with psychological distress. These behaviors are considered risk factors of completed suicide. Considering the psychosocial stigma and medical comorbidities associated with obesity, an accumulating body of studies have investigated body mass index (BMI) as a potential risk factor of suicide. However, several cohort studies have demonstrated an inverse relationship between BMI and completed suicide, suggesting a protective effect of increasing BMI against completed suicide. The association between BMI and attempted suicide is more equivocal, with several studies reporting both positive and negative relationships between BMI and attempted suicide. The primary objective of this study is to systematically review the literature to determine the association between BMI and suicidal behavior (including completed suicide, attempted suicide, suicidal ideation) in an adult population (18 years and older). The secondary objective is to explore whether sex, age, and the method used in suicide modify the relationship between BMI and suicidal behavior. Methods/design An electronic search will be conducted using PubMed/MEDLINE, PsycINFO, CINAHL, and EMBASE using a predefined search strategy; databases will be searched from their inception. Two authors (SP and RE) will independently screen articles using predefined inclusion and exclusion criteria and will extract pertinent data using a pilot tested extraction form. At all levels of screening, discrepancies between the two authors will be resolved by consensus, and in the case of disagreement, by consulting a third author (ZS). The primary outcomes include the association between BMI and completed suicide, attempted suicide, and suicidal ideation. If appropriate, a meta-analysis will be conducted. Risk of bias and quality of evidence will be assessed. Discussion The results of this systematic review will inform health care professionals and researchers about whether BMI has a significant role in suicidal behavior and psychological well-being. Systematic review registration PROSPERO CRD42014014739. Suicide (dpeaa)DE-He213 Attempted suicide (dpeaa)DE-He213 Suicidal ideation (dpeaa)DE-He213 Suicidal behavior (dpeaa)DE-He213 Body mass index (dpeaa)DE-He213 BMI (dpeaa)DE-He213 Obesity (dpeaa)DE-He213 Systematic review (dpeaa)DE-He213 Protocol (dpeaa)DE-He213 Eisen, Rebecca verfasserin aut Bawor, Monica verfasserin aut Dennis, Brittany verfasserin aut de Souza, Russell verfasserin aut Thabane, Lehana verfasserin aut Samaan, Zainab verfasserin aut Enthalten in Systematic Reviews London : Biomed Central, 2012 4(2015), 1 vom: 19. Apr. (DE-627)718627210 (DE-600)2662257-9 2046-4053 nnns volume:4 year:2015 number:1 day:19 month:04 https://dx.doi.org/10.1186/s13643-015-0038-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2111 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 4 2015 1 19 04
language	English
source	Enthalten in Systematic Reviews 4(2015), 1 vom: 19. Apr. volume:4 year:2015 number:1 day:19 month:04
sourceStr	Enthalten in Systematic Reviews 4(2015), 1 vom: 19. Apr. volume:4 year:2015 number:1 day:19 month:04
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institution	findex.gbv.de
topic_facet	Suicide Attempted suicide Suicidal ideation Suicidal behavior Body mass index BMI Obesity Systematic review Protocol
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isfreeaccess_bool	false
container_title	Systematic Reviews
authorswithroles_txt_mv	Perera, Stefan @@aut@@ Eisen, Rebecca @@aut@@ Bawor, Monica @@aut@@ Dennis, Brittany @@aut@@ de Souza, Russell @@aut@@ Thabane, Lehana @@aut@@ Samaan, Zainab @@aut@@
publishDateDaySort_date	2015-04-19T00:00:00Z
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topic_title	610 ASE Association between body mass index and suicidal behaviors: a systematic review protocol Suicide (dpeaa)DE-He213 Attempted suicide (dpeaa)DE-He213 Suicidal ideation (dpeaa)DE-He213 Suicidal behavior (dpeaa)DE-He213 Body mass index (dpeaa)DE-He213 BMI (dpeaa)DE-He213 Obesity (dpeaa)DE-He213 Systematic review (dpeaa)DE-He213 Protocol (dpeaa)DE-He213
topic	ddc 610 misc Suicide misc Attempted suicide misc Suicidal ideation misc Suicidal behavior misc Body mass index misc BMI misc Obesity misc Systematic review misc Protocol
topic_unstemmed	ddc 610 misc Suicide misc Attempted suicide misc Suicidal ideation misc Suicidal behavior misc Body mass index misc BMI misc Obesity misc Systematic review misc Protocol
topic_browse	ddc 610 misc Suicide misc Attempted suicide misc Suicidal ideation misc Suicidal behavior misc Body mass index misc BMI misc Obesity misc Systematic review misc Protocol
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title	Association between body mass index and suicidal behaviors: a systematic review protocol
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title_full	Association between body mass index and suicidal behaviors: a systematic review protocol
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author_browse	Perera, Stefan Eisen, Rebecca Bawor, Monica Dennis, Brittany de Souza, Russell Thabane, Lehana Samaan, Zainab
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title_sort	association between body mass index and suicidal behaviors: a systematic review protocol
title_auth	Association between body mass index and suicidal behaviors: a systematic review protocol
abstract	Background Suicide is among the leading causes of death worldwide. Suicide attempts and suicidal ideation are more common than completed suicide and are associated with psychological distress. These behaviors are considered risk factors of completed suicide. Considering the psychosocial stigma and medical comorbidities associated with obesity, an accumulating body of studies have investigated body mass index (BMI) as a potential risk factor of suicide. However, several cohort studies have demonstrated an inverse relationship between BMI and completed suicide, suggesting a protective effect of increasing BMI against completed suicide. The association between BMI and attempted suicide is more equivocal, with several studies reporting both positive and negative relationships between BMI and attempted suicide. The primary objective of this study is to systematically review the literature to determine the association between BMI and suicidal behavior (including completed suicide, attempted suicide, suicidal ideation) in an adult population (18 years and older). The secondary objective is to explore whether sex, age, and the method used in suicide modify the relationship between BMI and suicidal behavior. Methods/design An electronic search will be conducted using PubMed/MEDLINE, PsycINFO, CINAHL, and EMBASE using a predefined search strategy; databases will be searched from their inception. Two authors (SP and RE) will independently screen articles using predefined inclusion and exclusion criteria and will extract pertinent data using a pilot tested extraction form. At all levels of screening, discrepancies between the two authors will be resolved by consensus, and in the case of disagreement, by consulting a third author (ZS). The primary outcomes include the association between BMI and completed suicide, attempted suicide, and suicidal ideation. If appropriate, a meta-analysis will be conducted. Risk of bias and quality of evidence will be assessed. Discussion The results of this systematic review will inform health care professionals and researchers about whether BMI has a significant role in suicidal behavior and psychological well-being. Systematic review registration PROSPERO CRD42014014739.
abstractGer	Background Suicide is among the leading causes of death worldwide. Suicide attempts and suicidal ideation are more common than completed suicide and are associated with psychological distress. These behaviors are considered risk factors of completed suicide. Considering the psychosocial stigma and medical comorbidities associated with obesity, an accumulating body of studies have investigated body mass index (BMI) as a potential risk factor of suicide. However, several cohort studies have demonstrated an inverse relationship between BMI and completed suicide, suggesting a protective effect of increasing BMI against completed suicide. The association between BMI and attempted suicide is more equivocal, with several studies reporting both positive and negative relationships between BMI and attempted suicide. The primary objective of this study is to systematically review the literature to determine the association between BMI and suicidal behavior (including completed suicide, attempted suicide, suicidal ideation) in an adult population (18 years and older). The secondary objective is to explore whether sex, age, and the method used in suicide modify the relationship between BMI and suicidal behavior. Methods/design An electronic search will be conducted using PubMed/MEDLINE, PsycINFO, CINAHL, and EMBASE using a predefined search strategy; databases will be searched from their inception. Two authors (SP and RE) will independently screen articles using predefined inclusion and exclusion criteria and will extract pertinent data using a pilot tested extraction form. At all levels of screening, discrepancies between the two authors will be resolved by consensus, and in the case of disagreement, by consulting a third author (ZS). The primary outcomes include the association between BMI and completed suicide, attempted suicide, and suicidal ideation. If appropriate, a meta-analysis will be conducted. Risk of bias and quality of evidence will be assessed. Discussion The results of this systematic review will inform health care professionals and researchers about whether BMI has a significant role in suicidal behavior and psychological well-being. Systematic review registration PROSPERO CRD42014014739.
abstract_unstemmed	Background Suicide is among the leading causes of death worldwide. Suicide attempts and suicidal ideation are more common than completed suicide and are associated with psychological distress. These behaviors are considered risk factors of completed suicide. Considering the psychosocial stigma and medical comorbidities associated with obesity, an accumulating body of studies have investigated body mass index (BMI) as a potential risk factor of suicide. However, several cohort studies have demonstrated an inverse relationship between BMI and completed suicide, suggesting a protective effect of increasing BMI against completed suicide. The association between BMI and attempted suicide is more equivocal, with several studies reporting both positive and negative relationships between BMI and attempted suicide. The primary objective of this study is to systematically review the literature to determine the association between BMI and suicidal behavior (including completed suicide, attempted suicide, suicidal ideation) in an adult population (18 years and older). The secondary objective is to explore whether sex, age, and the method used in suicide modify the relationship between BMI and suicidal behavior. Methods/design An electronic search will be conducted using PubMed/MEDLINE, PsycINFO, CINAHL, and EMBASE using a predefined search strategy; databases will be searched from their inception. Two authors (SP and RE) will independently screen articles using predefined inclusion and exclusion criteria and will extract pertinent data using a pilot tested extraction form. At all levels of screening, discrepancies between the two authors will be resolved by consensus, and in the case of disagreement, by consulting a third author (ZS). The primary outcomes include the association between BMI and completed suicide, attempted suicide, and suicidal ideation. If appropriate, a meta-analysis will be conducted. Risk of bias and quality of evidence will be assessed. Discussion The results of this systematic review will inform health care professionals and researchers about whether BMI has a significant role in suicidal behavior and psychological well-being. Systematic review registration PROSPERO CRD42014014739.
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title_short	Association between body mass index and suicidal behaviors: a systematic review protocol
url	https://dx.doi.org/10.1186/s13643-015-0038-y
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author2	Eisen, Rebecca Bawor, Monica Dennis, Brittany de Souza, Russell Thabane, Lehana Samaan, Zainab
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