Intensive longitudinal study of suicidal behaviors and related health outcomes
Intensive longitudinal study of suicidal behaviors and related health outcomes
批准号:
10224900
负责人:
MATTHEW K NOCK
金额:
$126.38万
依托单位:
依托单位国家:
美国
项目类别:
财政年份:
2018
资助国家:
美国
项目状态:
已结题
起止时间:
2018-09-01 至 2024-07-31
关键词:
AccelerometerAddressAdolescentAdultAlcohol consumptionBehaviorBehavioralBiologicalBiosensorCause of DeathCellular PhoneCommunicationDataData SourcesDeath RateDevelopmentDevicesEating DisordersEthicsFatigueFeeling hopelessFeeling suicidalFrequenciesGastritisHealthHospitalsHumanIn SituIndividualLongitudinal StudiesMapsMeasuresMeta-AnalysisMonitorNatureOutcomeParticipantPatient Self-ReportPatientsPhenotypePreventionProblem behaviorProcessPropertyPsychiatric HospitalsPublishingResearchResearch PersonnelRiskRisk FactorsSamplingScientistSeveritiesSleepStressSuicideSuicide attemptSuicide preventionSurveysTechnologyTestingTheoretical modelTimeTuberculosisWorkWristbasedata streamsdigitalexperiencehigh riskideationimprovedinfluenza pneumoniamemberrecruitsubstance usesuicidal behaviorsuicidal individualsuicidal risksuicide ratetheoriestime usevirtualwearable sensor technology
中文摘要
项目摘要/摘要:
--
在过去的100多年里,许多主要的死因(如结核病、癌症)显著下降。
肺炎/流感、胃炎);然而,;的自杀率几乎与100年前的水平完全相同。
中国在预防儿童自杀方面缺乏进展,这在很大程度上是由于人们对儿童的认识有限。
这是一个问题。自杀的想法和行为(STB),就像其他的行为和问题一样(例如,酗酒)。
物质(使用)、饮食(紊乱)很少在实验室里发生,在那里他们可以被仔细研究和探测。
而在实验室里,这不可能是合乎道德的诱导实验。因此,实验专家对实验缺乏坚定的理解。
这些机顶盒的基本属性,以及它们如何、为什么、为什么、以及何时它们将在自然界中展开。这是的主要目的。
这项研究旨在通过使用新开发的智能手机和可穿戴设备来解决这一巨大的技术差距。
生物传感器技术将继续进行一项密集的纵向研究,这将进一步促进对生物传感器的理解。
以及对机顶盒及其相关行为的预测。这项研究将进一步监测约600人(300人)和300人(成年人)。
青少年)患有STB的风险较高(即那些因自杀而前往精神病院就诊的人)。
在一段高风险的时期(即住院后),他们的想法和/或最近的一次自杀未遂。
首先,这项研究的目的是通过使用从两个地方收集的数据来识别数字和数字电视机顶盒的表型。
主动/主观地重复使用智能手机调查,被动/客观地使用持续使用智能手机
来自智能手机的数据(例如,全球定位系统、智能加速度计、智能通信和数据)以及可穿戴的智能生物传感器。
(例如,皮肤电活动、加速度计)。第二个目标是绘制人体的动态运动轨迹图。
STB会随着时间的推移而变化。第三个目标的目的是在未来6个月内或之后的6个月内确定STB的短期预测指标。
医院出院。新提议的医疗团队正在进行的医疗研究证明了以下做法的可行性:招聘员工。
在保留建议的电子样本的同时,通过使用新的数字移动设备、设备和设备,在一段时间内对它们进行密集的监测。
使用对这些丰富的数据流的分析,可以进一步发现机顶盒是如何工作的,以及它们是如何相关的。
行为将在自然界中展现出来。本研究收集的大量数据将为我们提供一个非常丰富的数据来源,这些数据将不会被发现。
由我们的全球研究团队和全球合作研究人员使用,以进一步推进对全球的理解、预测和预测。
以及最终的STB风险和相关风险结果的预防。
英文摘要
PROJECT SUMMARY/ABSTRACT
Many leading causes of death have declined significantly over the past 100 years (e.g., tuberculosis,
pneumonia/influenza, gastritis);; however, the suicide rate is virtually identical to what it was 100 years
ago. Lack of progress in the prevention of suicide is due in large part to the limited understanding of
this problem. Suicidal thoughts and behaviors (STBs), like other behavior problems (e.g., alcohol use,
substance use, eating disorders), rarely occur in the research lab where they can be carefully probed
and cannot be ethically induced in the lab. As a result, experts lack a firm understanding of the
fundamental properties of STBs, and of how, why, and when they unfold in nature. The purpose of
this study is to address this enormous gap by using newly developed smartphone and wearable
biosensor technologies to conduct an intensive longitudinal study that will advance the understanding
and prediction of STBs and related behaviors. This study will monitor 600 people (300 adults and 300
adolescents) at elevated risk of STBs (i.e., those presenting to a psychiatric hospital with suicide
ideation and/or a recent suicide attempt) during a high risk time period (i.e., post-hospitalization). The
first aim of this study is to identify digital phenotypes of STBs using data collected both
actively/subjectively using repeated smartphone surveys and passively/objectively using continuous
data from smartphones (e.g., GPS, accelerometer, communications data) and wearable biosensors
(e.g., electrodermal activity, accelerometer). The second aim is to map the dynamic trajectories of
STBs over time. The third aim is to identify short-term predictors of STBs during the 6 months post-
hospital discharge. Ongoing research by the proposed team demonstrates the feasibility of: recruiting
and retaining the proposed samples, intensively monitoring them over time using digital devices, and
using analyses of these rich data streams to make discoveries about how STBs and related
behaviors unfold in nature. The data collected in this study will provide a rich data source that will be
used by our research team and collaborative researchers to advance the understanding, prediction,
and ultimate prevention of STBs and related outcomes.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
Center for Suicide Research and Prevention
-
批准号:10575947
-
项目类别:
-
资助金额:$342.96万
-
财政年份:2023
-
负责人:MATTHEW K NOCK
-
依托单位:
Project-001
-
批准号:10863455
-
项目类别:
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资助金额:$89.09万
-
财政年份:2023
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负责人:MATTHEW K NOCK
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依托单位:
Intensive longitudinal study of suicidal behaviors and related health outcomes
-
批准号:10629711
-
项目类别:
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资助金额:$16.9万
-
财政年份:2022
-
负责人:MATTHEW K NOCK
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依托单位:
Intensive longitudinal study of suicidal behaviors and related health outcomes
-
批准号:9981830
-
项目类别:
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资助金额:$76.95万
-
财政年份:2018
-
负责人:MATTHEW K NOCK
-
依托单位:
Multilevel Biomarkers for Suicidal Behavior: From Interpersonal Stress to Gene Expression in a Longitudinal Study of Adolescent Girls
-
批准号:9265135
-
项目类别:
-
资助金额:$95.03万
-
财政年份:2015
-
负责人:MATTHEW K NOCK
-
依托单位:
Stress Responses as Prospective Predictors of Girls' Suicidality and Self-Injury
-
批准号:7992405
-
项目类别:
-
资助金额:$65.88万
-
财政年份:2009
-
负责人:MATTHEW K NOCK
-
依托单位:
Stress Responses as Prospective Predictors of Girls' Suicidality and Self-Injury
-
批准号:7773013
-
项目类别:
-
资助金额:$64.22万
-
财政年份:2009
-
负责人:MATTHEW K NOCK
-
依托单位:
Stress Responses as Prospective Predictors of Girls' Suicidality and Self-Injury
-
批准号:8384855
-
项目类别:
-
资助金额:$56.25万
-
财政年份:2009
-
负责人:MATTHEW K NOCK
-
依托单位:
Stress Responses as Prospective Predictors of Girls' Suicidality and Self-Injury
-
批准号:8197059
-
项目类别:
-
资助金额:$62.38万
-
财政年份:2009
-
负责人:MATTHEW K NOCK
-
依托单位:
Stress Responses as Prospective Predictors of Girls' Suicidality and Self-Injury
-
批准号:8582568
-
项目类别:
-
资助金额:$59.68万
-
财政年份:2009
-
负责人:MATTHEW K NOCK
-
依托单位:
Prevalence of and Risk and Protective Factors for Suicidal Behaviors
-
批准号:7259782
-
项目类别:
-
资助金额:$47.12万
-
财政年份:2007
-
负责人:MATTHEW K NOCK
-
依托单位:
Prevalence of and Risk and Protective Factors for Suicidal Behaviors
-
批准号:7684669
-
项目类别:
-
资助金额:$45.74万
-
财政年份:2007
-
负责人:MATTHEW K NOCK
-
依托单位:
Measuring implicit associations about suicide
-
批准号:7023650
-
项目类别:
-
资助金额:$8.2万
-
财政年份:2005
-
负责人:MATTHEW K NOCK
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依托单位:
PREVENTING TREATMENT ATTRITION IN CHILD THERAPY
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批准号:6530823
-
项目类别:
-
资助金额:$2.33万
-
财政年份:2002
-
负责人:MATTHEW K NOCK
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依托单位:
PREVENTING TREATMENT ATTRITION IN CHILD THERAPY
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批准号:6293593
-
项目类别:
-
资助金额:$3.44万
-
财政年份:2001
-
负责人:MATTHEW K NOCK
-
依托单位:
海外基金