[Retracted] The Effects of Exercise Interventions on Mental Health in Chinese Older Adults

Table 3

Studies included in the analyses.

Author (year)	Outcome variable	Intervention groups		Control groups
		X1 ± SD1	n1	X2 ± SD2	n2
Xu (2005) [12]	Anxiety	21.75 ± 1.61	20	35.05 ± 5.27	14
Xu (2005) [12]	Anxiety	21.55 ± 5.96	18	35.05 ± 5.27	14
Chen et al. (2017) [13]	Anxiety	21.55 ± 5.96	18	35.05 ± 5.27	14
Luo (2008) [14]	Anxiety	23.02 ± 2.09	80	38.07 ± 3.74	80
Luo (2008) [14]	Depression	0.28 ± 0.31	40	0.45 ± 0.40	40
Shen (2016) [15]	Anxiety	0.22 ± 0.24	40	0.38 ± 0.41	40
Shen (2016) [15]	Depression	1.44 ± 0.44	20	1.67 ± 0.46	10
Sun and wang (2020) [16]	Depression	1.58 ± 0.38	20	1.79 ± 0.54	10
Zhang and Ma (2011) [8]	Anxiety	9.27 ± 3.22	40	13.24 ± 3.28	40
Zhao (2015) [17]	Anxiety	32.64 ± 8.84	21	44.62 ± 7.98	52
Zhao (2015) [17]	Depression	7.63 ± 2.81	30	10.77 ± 2.30	30
Zhao and Xu (2015) [18]	Depression	39.29 ± 4.29	30	46.54 ± 5.24	30
Ma et al. (2012) [19]	Anxiety	9.23 ± 2.62	30	10.00 ± 2.41	30
Ma et al. (2012) [19]	Depression	1.45 ± 0.59	60	1.52 ± 0.58	60
Gao (2016) [20]	Anxiety	1.37 ± 0.56	60	1.45 ± 0.61	60
Gao (2016) [20]	Depression	33.05 ± 6.49	149	36.73 ± 7021	37
Hou (2011) [21]	Anxiety	33.91 ± 6.21	149	36.99 ± 8.48	37
Hou (2011) [21]	Depression	0.23 ± 0.28	100	0.43 ± 0.44	100
Ou (2010) [22]	Anxiety	0.23 ± 0.27	100	0.35 ± 0.39	100
Ou (2010) [22]	Depression	0.28 ± 0.31	40	0.45 ± 0.40	40
Guan (2017) [23]	Anxiety	0.22 ± 0.24	40	0.38 ± 0.41	40
Guan (2017) [23]	Depression	1.33 ± 0.43	16	1.43 ± 0.47	16
Guan (2017) [23]	Anxiety	1.26 ± 0.24	16	1.36 ± 0.24	16
Guan (2017) [23]	Depression	1.20 ± 0.39	16	1.43 ± 0.47	16
Sun (2019) [24]	Anxiety	1.21 ± 0.27	16	1.36 ± 0.24	16
Sun (2019) [24]	Depression	46.01 ± 2.59	45	56.58 ± 3.15	45
Fan (2019) [25]	Anxiety	45.18 ± 2.37	45	56.35 ± 2.15	45
Fan (2019) [25]	Depression	12.64 ± 3.85	80	19.25 ± 4.34	80