It is the duty of adults in the network around young people (e.g., parents/carers, educators, professionals) to meet their different needs. According to Child-First philosophy, if a young person becomes involved in youth crime and violence, this might be due to unmet needs that have escalated to the point of crisis. Research indicates a gamut of possible constructs indicating needs and strengths, and the aim of the present research was to identify constructs with evidence of association with youth crime and violence amongst 6-18 year olds. A systematic review of systematic reviews was conducted and, from 4819 identified hits, 30 systematic reviews were included. Constructs with more consistent evidence of protective association were rejection or absence of drug or alcohol use, positive family relationships and support, and education and employment opportunities. Constructs with more consistent evidence of being a need were low empathy, dating abuse (both perpetration and victimisation), and bullying perpetration. There is an urgent need for routine, ongoing, and co-produced assessment of children and young people's needs in order to achieve equity in positive outcomes for all children and young people.

中文翻译：

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与 6-18 岁青少年犯罪和暴力相关的建构：系统评价的系统评价

年轻人周围的网络中的成年人（例如父母/照顾者、教育工作者、专业人士）有责任满足他们的不同需求。根据“儿童优先”理念，如果一个年轻人卷入青少年犯罪和暴力，这可能是由于需求未得到满足而升级到危机点。研究表明了一系列表明需求和优势的可能结构，本研究的目的是确定与 6-18 岁青少年犯罪和暴力相关的证据的结构。对系统评价进行了系统评价，从 4819 个确定的命中中，纳入了 30 个系统评价。具有更一致的保护性关联证据的构造包括拒绝或不使用毒品或酒精、积极的家庭关系和支持以及教育和就业机会。具有更一致的需求证据的构造是低同理心、约会虐待（犯罪和受害）和欺凌犯罪。迫切需要对儿童和青少年的需求进行常规、持续和共同评估，以便为所有儿童和青少年实现公平的积极成果。