Purpose: This systematic review aims to examine the effectiveness of interventions that seek to improve outcomes of grandchildren raised by grandparents. Method: A systematic review following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines was undertaken. We searched in Education Resources Information Center (ERIC), Family Studies Abstracts, PubMed, PsycINFO, Social Work Abstracts, Sociological Abstracts, Web of Science, and Google Scholar. Results indicated that grandchildren who participated in these interventions had improvement in their socio-emotional, mental, and behavioral outcomes but had mixed educational outcomes, regardless of research designs and evaluation methods. Two out of eight studies were of high quality, while the rest needed improved rigor in designs and analyses. Conclusions: The review summarized evidence for interventions to improve grandchildren’s outcomes and pointed out directions for future research and practice.

目的：本系统评价旨在检查旨在改善祖父母抚养的孙辈结果的干预措施的有效性。方法：按照系统评价和元分析指南的首选报告项目进行了系统评价。我们在 Education Resources Information Center (ERIC)、Family Studies Abstracts、PubMed、PsycINFO、Social Work Abstracts、Sociological Abstracts、Web of Science 和 Google Scholar 中进行了检索。结果表明，无论研究设计和评估方法如何，参与这些干预措施的孙辈的社会情感、心理和行为结果都有所改善，但教育结果参差不齐。八项研究中有两项是高质量的，而其余的则需要提高设计和分析的严谨性。结论：该评价总结了改善孙辈结果的干预措施的证据，并指出了未来研究和实践的方向。