دانلود مقاله انگلیسی رایگان:تجزیه و تحلیل استفاده از مواد و نتایج آن با یادگیری ماشین I: ارزیابی کودک از مسئولیت در برابر اختلال در مصرف مواد - 2020
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  • Analysis of substance use and its outcomes by machine learning I: Childhood evaluation of liability to substance use disorder Analysis of substance use and its outcomes by machine learning I: Childhood evaluation of liability to substance use disorder
    Analysis of substance use and its outcomes by machine learning I: Childhood evaluation of liability to substance use disorder

    سال انتشار:

    2020


    عنوان انگلیسی مقاله:

    Analysis of substance use and its outcomes by machine learning I: Childhood evaluation of liability to substance use disorder


    ترجمه فارسی عنوان مقاله:

    تجزیه و تحلیل استفاده از مواد و نتایج آن با یادگیری ماشین I: ارزیابی کودک از مسئولیت در برابر اختلال در مصرف مواد


    منبع:

    Sciencedirect - Elsevier - Drug and Alcohol Dependence, 206 (2020) 107605: doi:10:1016/j:drugalcdep:2019:107605


    نویسنده:

    Yankang Jinga,c,1, Ziheng Hua,c,1, Peihao Fana,c, Ying Xuea,c, Lirong Wanga,c, Ralph E. Tarterb, Levent Kiriscib, Junmei Wanga,c,*, Michael Vanyukovb,**, Xiang-Qun Xiea,c,*


    چکیده انگلیسی:

    Background: Substance use disorder (SUD) exacts enormous societal costs in the United States, and it is important to detect high-risk youths for prevention. Machine learning (ML) is the method to find patterns and make prediction from data. We hypothesized that ML identifies the health, psychological, psychiatric, and contextual features to predict SUD, and the identified features predict high-risk individuals to develop SUD. Method: Male (N=494) and female (N=206) participants and their informant parents were administered a battery of questionnaires across five waves of assessment conducted at 10–12, 12–14, 16, 19, and 22 years of age. Characteristics most strongly associated with SUD were identified using the random forest (RF)algorithm from approximately 1000 variables measured at each assessment. Next, the complement of features was validated, and the best models were selected for predicting SUD using seven ML algorithms. Lastly, area under the receiver operating characteristic curve (AUROC) evaluated accuracy of detecting individuals who develop SUD +/- up to thirty years of age. Results: Approximately thirty variables strongly predict SUD. The predictors shift from psychological dysregulation and poor health behavior in late childhood to non-normative socialization in mid to late adolescence. In 10–12-year-old youths, the features predict SUD+/- with 74% accuracy, increasing to 86% at 22 years of age. The RF algorithm optimally detects individuals between 10–22 years of age who develop SUD compared to other ML algorithms. Conclusion: These findings inform the items required for inclusion in instruments to accurately identify high risk youths and young adults requiring SUD prevention
    Keywords: Substance use disorder | Machine learning | Substance abuse prevention | Big data | Screening addiction risk


    سطح: متوسط
    تعداد صفحات فایل pdf انگلیسی: 6
    حجم فایل: 2447 کیلوبایت

    قیمت: رایگان


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