Search terms and details, exclusionary criteria, and risk factor information and effect size data extracted from each study included in the meta-analysis (Rudolph, 2017)

In this study, systematic review and meta-analytic procedures were used to determine whether any case history factors can be used to identify toddlers at risk of developing specific language impairment (SLI). Eleven risk factors were found to be statistically significant predictors of SLI. Among these, maternal education level, 5-min Apgar score, birth order, and biological sex met criteria for clinical significance.Supplemental Material S1. Details of database searches.Supplemental Material S2. Terms used in automated filter during the title and abstract phases of the hand search. Supplemental Material S3. Exclusionary criteria for title, abstract, and full-text level evaluation.Supplemental Material S4. Risk factor information and effect size data extracted from each study. Rudolph, J. M. (2017). Case history risk factors for specific language impairment: A systematic review and meta-analysis. Advance online publication. American Journal of Speech-Language Pathology, 26, 991–1010. https://doi.org/10.1044/2016_AJSLP-15-0181

本研究通过系统评价和元分析方法，旨在探究是否可以运用病例史因素来识别存在特定语言障碍（SLI）风险的幼儿。研究发现，有十一项风险因素被证实为SLI的统计学显著预测因子。其中，母亲的受教育程度、五分钟Apgar评分、出生顺序和生物学性别符合临床意义的判定标准。补充材料S1：数据库搜索的详细信息。补充材料S2：在人工检索的标题和摘要阶段使用的自动化筛选术语。补充材料S3：标题、摘要和全文评估的排除标准。补充材料S4：从每项研究中提取的风险因素信息和效应量数据。Rudolph, J. M. (2017). 特定语言障碍的病例史风险因素：系统评价与元分析。在线预发表。美国言语-语言病理学杂志，26，991–1010。https://doi.org/10.1044/2016_AJSLP-15-0181