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The situational con...
The situational conditions of suicide in transit environments : An analysis using CCTV footage
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- Ceccato, Vania, Professor, 1968- (författare)
- KTH,Urbana och regionala studier,KTH Royal Inst Technol, Sweden
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- Wiebe, D. J. (författare)
- Univ Penn, PA 19104 USA
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- Vrotsou, Katerina, 1980- (författare)
- Linköpings universitet,Medie- och Informationsteknik,Tekniska fakulteten
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- Nyberg, U. (författare)
- Reg Stockholm, Sweden
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- Grundberg, A. (författare)
- Reg Stockholm, Sweden
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(creator_code:org_t)
- Elsevier BV, 2021
- 2021
- Engelska.
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Ingår i: Journal of Transport & Health. - : Elsevier BV. - 2214-1405 .- 2214-1413. ; 20
- Relaterad länk:
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https://doi.org/10.1...
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https://kth.diva-por... (primary) (Raw object)
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https://doi.org/10.1...
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https://liu.diva-por... (primary) (Raw object)
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Introduction: We explore the use of CCTV footage to map suicidal self-injurious behavior on a subway platform to better understand the settings and the situational conditions of individuals just before they attempt suicide. Methods: We use footage from CCTV cameras for gaining new insight into the situational conditions that relate to suicidal self-directed violence in the transit system in Stockholm, Sweden. We adopt a space-time budget template to record, step-by-step, what happens over time as individuals on the platform wait for an incoming train. The analysis applies visualization tools (VISUAL-TimePAcTS) and uses a cross-over design to identify risk factors associated with suicide. Results: Findings show that suicide risk varies both temporally and spatially. Among all types of possible behaviors and places, being close to the edge of the platform of the opposite direction of the train and crossing the security line – this behavior and place combined – are associated with increased risk of suicide. Conclusions: We confirm that using CCTV footage as data source provides valuable insight into relevant situational conditions in which suicides take place, which can be useful to inform prevention strategies, particularly information about behavior and place combined. The article concludes by reflecting upon the importance of these results for future research.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Psykiatri (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Psychiatry (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Samhällsbyggnadsteknik -- Annan samhällsbyggnadsteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Civil Engineering -- Other Civil Engineering (hsv//eng)
Nyckelord
- Logistic regression
- Metro
- Space-time budget
- Suicidal behavior
- Transit
- VISUAL-TimePAcTS
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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