Measurement of Recovery from Drug Addiction LC

吸毒成瘾恢复的测量 LC

• 批准号: 8307470
• 负责人: Li Cai
• 金额: $ 22.41万
• 依托单位: UNIVERSITY OF CALIFORNIA LOS ANGELES
• 依托单位国家: 美国
• 财政年份: 2010
• 资助国家: 美国
• 起止时间: 2010-09-15 至 2014-08-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8307470
• 关键词: Abstinence; Acute; Adolescent; Adult; Age; Awareness; Behavioral; Behavioral Research; Caring; Chronic; Chronic Disease; Client; Communities; Complex; Consensus; Continuity of Patient Care; Data; Data Analyses; Development; Drug Addiction; Drug abuse; Drug usage; Empirical Research; Ensure; Evaluation; Factor Analysis; Fatigue; Fostering; Foundations; Gender; Generations; Goals; Health; Illicit Drugs; Individual; Information Systems; Investigation; Lead; Life; Long-Term Care; Measurement; Measures; Mental Health; Methodology; Methods; Modeling; Monitor; Nature; Outcome; Outcome Study; Pain; Pathology; Patient Outcomes Assessments; Patients; Pattern; Pharmaceutical Preparations; Physical Function; Process; Psychological Tests; Psychometrics; Public Health; Quality of life; Recovery; Relapse; Research; Research Personnel; Services; Site; Solid; Structure; Subgroup; Substance Abuse Treatment Centers; Substance abuse problem; System; Testing; Tobacco; Treatment outcome; United States National Institutes of Health; United States Substance Abuse and Mental Health Services Administration; Work; abstracting; addiction; alcohol abstinence; base; behavior measurement; behavioral health; biopsychosocial; care systems; design; health related quality of life; improved; innovation; interest; response; sound; theories; tool

Project Summary/Abstract With an increased recognition of the chronic relapsing nature of drug addiction, national efforts are being made to foster the redesign and development of recovery-oriented system of care in order to support sustained recovery. There is a clear need to develop a comprehensive measurement tool that captures the multidimensionality of recovery. Meanwhile, awareness of the enormous advantages of Item Response Theory (IRT) is growing rapidly in the behavioral research community. The goal of this proposed project is to use IRT to help develop, evaluate, and provide initial validity evidence for a measure of recovery. To achieve this goal, we will conduct secondary analyses on data collected in the national Drug Abuse Treatment Outcome Studies (i.e., DATOS that includes adult patients, and DATOS-A that includes adolescent patients) which contain a comprehensive set of measures pertinent to recovery. The project is organized around three specific aims. We will apply IRT methods to screen and identify potential items that can enhance the measurement of recovery from the existing pool of measures in DATOS (Aim 1). We will investigate potential measurement non- invariance in the developed recovery scale across subgroups defined by gender or age (Aim 2). We will also obtain initial validity evidence of the developed recovery scale via longitudinal data analysis (Aim 3). The application of the state-of-the-art IRT methodology will lead to a recovery measure that is psychometrically sound, forming a solid foundation that can be continuously improved upon. In addition, the application of IRT to solve measurement problems in addiction research is not only substantively innovative, but would lead to significant opportunities for methodological advancements as well. Taken together, we believe the proposed study has the potential for making significant unique contributions to drug addiction research, treatment and evaluation, and to the IRT methodology in behavioral measurement.

项目总结/文摘

项目成果

Development of the PROMIS positive emotional and sensory expectancies of smoking item banks.

开发吸烟项目库的 PROMIS 积极情绪和感官期望。

• DOI: 10.1093/ntr/ntt281
• 发表时间: 2014
• 期刊: Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco
• 作者: Tucker,JoanS;Shadel,WilliamG;Edelen,MariaOrlando;Stucky,BrianD;Li,Zhen;Hansen,Mark;Cai,Li
• 通讯作者: Cai,Li

Development of the PROMIS health expectancies of smoking item banks.

• DOI: 10.1093/ntr/ntu053
• 发表时间: 2014-09-01
• 期刊: Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco
• 作者: Edelen, Maria Orlando;Tucker, Joan S;Cai, Li
• 通讯作者: Cai, Li

Maximum Marginal Likelihood Estimation of a Monotonic Polynomial Generalized Partial Credit Model with Applications to Multiple Group Analysis.

• DOI: 10.1007/s11336-014-9428-7
• 发表时间: 2016-06
• 期刊: Psychometrika
• 影响因子: 3
• 作者: Falk CF;Cai L
• 通讯作者: Cai L

Characterizing Sources of Uncertainty in IRT Scale Scores.

描述 IRT 量表分数的不确定性来源。

• DOI: 10.1177/0013164411410056
• 发表时间: 2012
• 期刊: Educational and psychological measurement
• 影响因子: 2.7
• 作者: Yang,JiSeung;Hansen,Mark;Cai,Li
• 通讯作者: Cai,Li

Development of the PROMIS negative psychosocial expectancies of smoking item banks.

制定吸烟项目库的 PROMIS 负面社会心理预期。

• DOI: 10.1093/ntr/ntt282
• 发表时间: 2014
• 期刊: Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco
• 作者: Stucky,BrianD;Edelen,MariaOrlando;Tucker,JoanS;Shadel,WilliamG;Cerully,Jennifer;Kuhfeld,Megan;Hansen,Mark;Cai,Li
• 通讯作者: Cai,Li