德国青少年代表性样本中病理性网络使用的患病率：潜在类别分析结果
Prevalence of pathological internet use in a representative German sample of adolescents: results of a latent profile analysis.
作者信息
Wartberg Lutz, Kriston Levente, Kammerl Rudolf, Petersen Kay-Uwe, Thomasius Rainer
机构信息
German Center for Addiction Research in Childhood and Adolescence, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
出版信息
Psychopathology. 2015;48(1):25-30. doi: 10.1159/000365095. Epub 2014 Oct 22.
BACKGROUND
Pathological internet use is of increasing significance in several industrial nations.
SAMPLING AND METHODS
We surveyed a representative German quota sample of 1,723 adolescents (aged 14-17 years) and 1 caregiver each. We conducted a latent profile analysis to identify a high-risk group for pathological internet use.
RESULTS
Overall, 3.2% of the sample formed a profile group with pathological internet use. In contrast to other published studies, the results of the latent profile analysis were verified not only by self-assessments of the youth's but also by external ratings of the caregivers. In addition to the pathological internet use, the high-risk group showed lower levels of family functioning and life satisfaction as well as more problems in family interactions.
CONCLUSIONS
The results showed a considerable prevalence of pathological internet use in adolescents and emphasized the need for preventive and therapeutic approaches.
背景
病理性网络使用在几个工业化国家的重要性日益增加。
抽样与方法
我们对1723名青少年（14 - 17岁）及每位青少年的1名照料者组成的具有代表性的德国配额样本进行了调查。我们进行了潜在类别分析，以确定病理性网络使用的高危群体。
结果
总体而言，3.2%的样本构成了病理性网络使用的类别组。与其他已发表的研究不同，潜在类别分析的结果不仅通过青少年的自我评估得到验证，还通过照料者的外部评价得到验证。除了病理性网络使用外，高危群体的家庭功能和生活满意度较低，家庭互动中存在更多问题。
结论
结果显示青少年中病理性网络使用相当普遍，并强调了预防和治疗方法的必要性。
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