TY - JOUR AU - Zhong, Xiao-Ling AU - Dong, Yi AU - Xu, Wei AU - Sun, Li AU - Wang, Hui-Fu AU - Li, Hong-Qi AU - Huang, Yu-Yuan AU - Tan, Lan AU - Dong, Qiang AU - Yu, Jin-Tai PY - 2019 TI - Blood pressure lowering and stroke prevention: a systematic review and network meta-analysis protocol JF - Annals of Translational Medicine; Vol 7, No 18 (September 30, 2019): Annals of Translational Medicine Y2 - 2019 KW - N2 - Background: Hypertension is a leading cause of stroke and the significance of blood pressure lowering treatment strategies for prevention of stroke has been well established. Despite the established and widespread use of BP lowering drugs, which one is better for stroke prevention is still debated. This study aimed to determine the most effective and safest blood pressure lowering treatments for stroke prevention among various single and combined therapies. Methods: A systematic search will be performed in PubMed and the Cochrane Library to identify RCTs and meta analyses of different pharmacological interventions for stroke prevention from January 01, 1966 to December 01, 2018. Primary efficacy outcome will be reduction of stroke incidence and safety outcome will be drug-related side effects withdraw. Study quality will be critically appraised based on the seven-point tool for assessing risk of bias by Cochrane collaboration. Pairwise meta-analyses and Bayesian network meta-analyses will be performed for all related outcome measures. We will conduct subgroup analyses and sensitivity analyses to assess the robustness of our findings. Discussion: This network meta-analysis will summarize the direct and indirect evidence aiming to provide a ranking of various blood pressure lowering strategies for prevention of stroke. The results of this meta-analysis may help the physicians in determining the best treatments for their patients in stroke prevention. Trial registration: CRD42018118454. UR - https://atm.amegroups.org/article/view/29083