Spouses bereaved by suicide : A population-based longitudinal cohort comparison of physician-diagnosed mental disorders and hospitalized suicide attempts
Copyright © 2020 Elsevier Ltd. All rights reserved..
BACKGROUND: This study compares a longitudinal population-based sample of spouses bereaved by suicide and those bereaved by other sudden deaths to determine if suicide-bereaved spouses (SBS) experience greater rates of physician-diagnosed mental disorders.
METHODS: First, married individuals whose spouse died by suicide, sudden natural death (SND) and unintentional injury (UI) were compared to non-bereaved matched cohorts to determine if there were differences in mental disorder rates between bereavement groups and non-bereaved matches. Second, SBS (n = 365), spouses bereaved by SND (n = 1000), and spouses bereaved by UI (n = 270), were compared using inverse probability treatment weighting and generalized estimating equations to calculate relative rates of mental disorders 5 years before/after death.
OUTCOMES: All bereaved cohorts had higher rates of mental disorders compared to non-bereaved cohorts. SBS had the greatest rate of depression post-bereavement (50·96%), followed by UI (38·52%) and SND (33·70%) spouses. When comparing bereavement cohorts, a significant group-by-time interaction (P = 0·047) revealed the rate change for depression was significantly different between suicide and UI-bereaved spouses, with SBS having higher rates of depression before bereavement. SBS had increased rates of any mental disorder both pre (ARR = 1·35, 95% CI = 1·03-1·18, P<·05) and post spousal death (ARR = 1·24, 95% CI = 1·03-1·45, P<·05) when compared to UI spouses signifying pre-existing mental disorders. Post-bereavement, SBS had greater rates of depression only when compared to SND-bereaved spouses (ARR = 1·31, 95% CI = 1·10-1·55, P<·01).
INTERPRETATION: SBS have the greatest rates of depression and any mental disorder before the death of their spouse, suggesting suicide bereavement may be unique. Sudden spousal bereavement is a vulnerable time for mental disorders.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2020 |
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| Erschienen: |
2020 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:130 |
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| Enthalten in: |
Journal of psychiatric research - 130(2020) vom: 15. Nov., Seite 347-354 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Spiwak, Rae [VerfasserIn] |
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| Anmerkungen: |
Date Completed 14.05.2021 Date Revised 14.05.2021 published: Print-Electronic Citation Status MEDLINE |
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| doi: |
10.1016/j.jpsychires.2020.07.028 |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM314554432 |
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| 500 | |a Date Revised 14.05.2021 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a Copyright © 2020 Elsevier Ltd. All rights reserved. | ||
| 520 | |a BACKGROUND: This study compares a longitudinal population-based sample of spouses bereaved by suicide and those bereaved by other sudden deaths to determine if suicide-bereaved spouses (SBS) experience greater rates of physician-diagnosed mental disorders | ||
| 520 | |a METHODS: First, married individuals whose spouse died by suicide, sudden natural death (SND) and unintentional injury (UI) were compared to non-bereaved matched cohorts to determine if there were differences in mental disorder rates between bereavement groups and non-bereaved matches. Second, SBS (n = 365), spouses bereaved by SND (n = 1000), and spouses bereaved by UI (n = 270), were compared using inverse probability treatment weighting and generalized estimating equations to calculate relative rates of mental disorders 5 years before/after death | ||
| 520 | |a OUTCOMES: All bereaved cohorts had higher rates of mental disorders compared to non-bereaved cohorts. SBS had the greatest rate of depression post-bereavement (50·96%), followed by UI (38·52%) and SND (33·70%) spouses. When comparing bereavement cohorts, a significant group-by-time interaction (P = 0·047) revealed the rate change for depression was significantly different between suicide and UI-bereaved spouses, with SBS having higher rates of depression before bereavement. SBS had increased rates of any mental disorder both pre (ARR = 1·35, 95% CI = 1·03-1·18, P<·05) and post spousal death (ARR = 1·24, 95% CI = 1·03-1·45, P<·05) when compared to UI spouses signifying pre-existing mental disorders. Post-bereavement, SBS had greater rates of depression only when compared to SND-bereaved spouses (ARR = 1·31, 95% CI = 1·10-1·55, P<·01) | ||
| 520 | |a INTERPRETATION: SBS have the greatest rates of depression and any mental disorder before the death of their spouse, suggesting suicide bereavement may be unique. Sudden spousal bereavement is a vulnerable time for mental disorders | ||
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| 700 | 1 | |a Sareen, Jitender |e verfasserin |4 aut | |
| 700 | 1 | |a Chartier, Mariette |e verfasserin |4 aut | |
| 700 | 1 | |a Katz, Laurence Y |e verfasserin |4 aut | |
| 700 | 1 | |a Bolton, James M |e verfasserin |4 aut | |
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