The Effect of Mind-Body Exercise on Blood Pressure in Middle-Aged and Elderly Patients with Hypertension: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

Table 1

Quality assessment of included studies.

Author (Year) Country [References]	Item 1	Item 2	Item 3	Item 4	Item 5	Item 6	Item 7	Item 8	Item 9	Total score
Young (1999) Korea [10]	1	1	1	1	1	1	1	1	1	9
Tsai (2003) China/Taiwan [11]	1	1	1	1	1	0	1	1	1	8
Wolf (2006) USA [12]	1	1	1	1	1	1	1	1	1	9
Lo (2012) China/Taiwan [7]	1	0	0	1	1	0	1	1	1	6
Sun (2015) China [13]	1	1	1	1	1	0	1	1	1	8
Pan (2015) China [14]	1	1	1	1	1	0	1	1	1	8
Xiao (2016) China [15]	1	1	0	1	1	0	1	1	1	7
Lee (2003) Korea [16]	1	0	0	1	1	0	1	1	1	6
Lee (2004) Korea [17]	1	0	0	1	1	0	1	1	1	6
Pan (2010) China [18]	1	1	1	1	1	0	1	1	1	8
Liang (2014) China [19]	1	1	1	1	1	0	1	1	1	8
Lin (2013) China [20]	1	1	0	1	1	0	1	1	1	7
He (2015) China [21]	1	1	0	1	1	0	1	1	1	7
Chen (2015) China [22]	1	0	0	1	1	0	1	1	1	6
Lin (2014) China [23]	1	1	0	1	1	0	1	1	1	7
Miao (2018) China [24]	1	1	1	1	1	0	1	1	1	8
Fu (2014) China [25]	1	1	1	1	1	0	1	1	1	8
Cai (2016) China [26]	1	1	0	0	1	0	1	1	1	6
Mao (2006) China [27]	1	1	0	1	1	0	1	1	1	7
Tang (2009) China [28]	1	1	0	1	1	0	1	1	1	7
Han (2010) China [29]	1	1	0	1	1	0	1	1	1	7
Wang (2011) China [30]	1	0	0	1	1	0	1	1	1	6
Sun (2014) China [31]	1	0	0	1	1	0	1	1	1	6
Xie (2014) China [32]	1	1	0	1	1	0	1	1	1	7
Lu (2015) China [33]	1	1	0	1	1	0	1	1	1	7
Jin (2011) China [34]	1	1	0	1	1	0	1	1	1	7
Liang (2016) China [35]	1	1	0	1	1	0	1	1	1	7
Chen (2012) China [36]	1	0	0	1	1	0	1	1	1	6
Zheng (2014) China [37]	1	1	0	1	1	0	1	1	1	7
Yang (2013) China [38]	1	0	0	1	1	0	1	1	1	6