Table 3: Analyses of blood pressure.

TrialsIntervention ( )Control ( )RR [95% CI] value

Tai Chi versus routine care
24-type Tai Chi versus routine care120/2314/234.29 0.05
Tai Chi versus routine care125/3115/304.17 0.01
24-type Tai Chi versus routine care120/2313/235.13 0.03
48-type Tai Chi versus routine care136/4232/421.18 0.27
Meta-Analysis 4101/11974/1183.39 0.0001
Tai Chi plus antihypertensive drugs versus antihypertensive drugs
24-type Tai Chi plus cilazapril versus cilazapril140/4432/402.50 0.16
Meta-Analysis 140/4432/402.50 0.16