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Title: M-SID: An IoT-based Edge-Intelligent Framework for Suicidal Ideation Detection
Suicide is a negative outcome of combination of complex personal, social and mental health factors, which forces the individual to consider it as the only way out to their problems. Suicide has become one of the most significant causes of death in the United States. A major cause of this ominous event is due to mental illnesses such as major depression and bipolar depression. With an aim to increase the awareness of suicide and improve the quality of life of people who are vulnerable or prone to suicidal ideation, this research focuses on developing an IoT-based framework that can help in continuously monitoring physiological and behavioral signals of the individual. The proposed framework, M-SID, is designed based on a hypothesis to capture rapid variation of suicidal ideation using physiological signals. The proposed research is validated with the help of a custom-built hardware and the results are verified using a commercially available wrist band.  more » « less
Award ID(s):
1924117
NSF-PAR ID:
10157997
Author(s) / Creator(s):
; ;
Date Published:
Journal Name:
IEEE Virtual World Forum on Internet of Things 2020
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
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    Methods:

    We investigated the impact during 3 periods of the pandemic on workers and their children using anonymized data from the Crisis Text Line on crisis help-seeking texts for thoughts of suicide or active suicidal ideation (desire, intent, capability, time frame), abuse (emotional, physical, sexual, unspecified), anxiety/stress, grief, depression, isolation, bullying, eating or body image, gender/sexual identity, self-harm, and substance use. We used generalized estimating equations to study the longitudinal change in crisis response across the later stages of the pandemic using adjusted odds ratios (aORs) for worker status and crisis outcomes.

    Results:

    Results demonstrated higher odds of crisis outcomes for thoughts of suicide (aOR = 1.06; 95% CI, 1.00-1.12) and suicide capability (aOR = 1.14; 95% CI, 1.02-1.27) among essential workers than among nonessential workers. Children of essential workers had higher odds of substance use than children of nonessential workers (aOR = 1.33; 95% CI, 1.08-1.65), particularly for Indigenous American children (aOR = 2.76; 95% CI, 1.35-5.36). Essential workers (aOR = 1.17; 95% CI, 1.07-1.27) and their children (aOR = 1.18; 95% CI, 1.07-1.30) had higher odds of grief than nonessential workers and their children.

    Conclusion:

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