跨理論模式（Transtheoretical Model, TTM）是一個利用行為改變模式來發展有效的介入措施，以提升健康行為的改變。可針對個別的分期施予適合的介入措施，以達最佳功效。目前台灣尚無對青少年菸害防制活動進行現階段的整合，故本文運用系統性文獻回顧（systematic
review）整合跨理論模式在青少年菸害防制介入措施的運用現況，以期望能對未來青少年菸害
防制之參考。

The Transtheoretical Model (TTM) is a contemporary psychological model of behavioral change em-ployed to develop effcient interventions to promote healthy behavioral changes. Interventions can be
individualized to the needs of individuals in order to achieve optimal results. No integrated plan cur-rently exists in Taiwan for reducing cigarette use among children. This article presents a systematic
review of TTM, with the goal of constructing a model for protecting teenagers against tobacco-related health risks. Analysis results are hoped to be useful as a reference for developing systematic interven-
tions aimed at reducing the health risks posed to teenagers by cigarette smoking.