Tai Chi as a Therapy of Traditional Chinese Medicine on Reducing Blood Pressure: A Systematic Review of Randomized Controlled Trials

Table 2

Literature publication bias test.

	Coefficient	Standard error	t		95% CI
SBP	−4.181	2.756	−1.52	0.143	−9.896, 1.534
DBP	−4.755	2.144	−2.22	0.037	−9.202, −0.308

SBP, systolic blood pressure; DBP, diastolic blood pressure; CI, confidence intervals.