Need for care

TRAILS (TRacking Adolescents' Individual Lives Survey) is an ongoing, multidisciplinary research on the psychological, social and physical development of adolescents and young adults. More than 2700 participants have participated since they were about eleven years old. For over 20 years, these participants have been examined every 2 to 3 years, through questionnaires, interviews, tests and/or physical measurements. Data was collected not only from participants, but also their family members, teachers, peers, and partners. TRAILS consists of a population cohort (TRAILS: POP) and a clinical cohort (TRAILS: CC). Since 2015, participants’ children have been measured in the offspring study TRAILS NEXT.TRAILS（追踪青少年个体生活调查，TRacking Adolescents' Individual Lives Survey）是一项持续推进的多学科研究，聚焦青少年与青年群体的心理、社会及生理发展。自研究启动以来，已有超过2700名参与者在约11岁时加入该项目。二十余年来，研究团队每2至3年便通过问卷、访谈、测评及身体测量等手段对这些参与者开展随访评估。研究数据不仅来源于参与者本人，还覆盖其家庭成员、教师、同伴及伴侣的相关信息。TRAILS包含人群队列（TRAILS: POP）与临床队列（TRAILS: CC）两个分支。自2015年起，研究团队针对参与者的子女开展了子代研究TRAILS NEXT，并对其进行相关测评。

搜集汇总

背景与挑战

背景概述

该数据集基于TRAILS研究，是一项长期追踪青少年和年轻人发展的多学科项目，涉及超过2700名参与者从11岁起的定期数据收集，持续超过20年，并涵盖人口和临床两个队列，数据来源包括参与者及其社交网络成员。