Participant and methodological characteristics of identified studies.

Note. ADHD, Attention deficit hyperactivity disorder; CFQ, Cognitive Failures Questionnaire; DBD, Disruptive Behaviors Disorders Rating Scale, ELBW, extremely low birth weight; LD, learning disorder; NR, not reported; RCT, randomised controlled trial; SEB, social and emotional behavioural difficulties; VLBW, very low birth weight; WM, working memory
+ not included in analyses because authors did not report inattention ratings due to missing data
* not included in the analysis of delayed effects of training because scores required for the analysis were not reported in the paper and at the time of submission authors had not provided information
a described by authors as a standard neuropsychological test
b some users prescribed stimulant medication
c participants assessed for LD and 1 met criteria
d families informed pre-training there were two versions of the program reflecting different levels of difficulty
e trial is a RCT at post-training testing, and at long-term follow-up is a stepped wedge design
Participant and methodological characteristics of identified studies.

注：ADHD（注意缺陷多动障碍，Attention deficit hyperactivity disorder）；CFQ（认知失败问卷，Cognitive Failures Questionnaire）；DBD（破坏性行为障碍评定量表，Disruptive Behaviors Disorders Rating Scale）；ELBW（极低出生体重，extremely low birth weight）；LD（学习障碍，learning disorder）；NR（未报告，not reported）；RCT（随机对照试验，randomised controlled trial）；SEB（社会情绪行为困难，social and emotional behavioural difficulties）；VLBW（非常低出生体重，very low birth weight）；WM（工作记忆，working memory）
+ 因作者未报告注意缺陷评分（存在数据缺失），未纳入分析
* 因论文未报告分析所需的评分，且投稿时作者未提供相关信息，未纳入训练延迟效应的分析
a 经作者描述为标准神经心理学测试
b 部分受试者服用兴奋剂类药物
c 对参与者开展学习障碍评估，其中1名符合诊断标准
d 研究人员在训练前告知受试者家属，该训练程序包含两个难度等级不同的版本
e 该试验在训练后测评阶段采用随机对照试验设计，长期随访阶段采用阶梯楔形研究设计
纳入研究的参与者特征与方法学特征