Table 4.

Summary of POMS positive outcomes after the intervention (decreased negative, increased positive) by domain. + denotes this domain was significantly improved following the intervention.

	Negative					Positive
Author (Date) [Ref]	Tension-Anxiety	Depression	Anger-Hostility	Fatigue	Confusion	Vigour
Jia et al. (2016) [47]	+	+	+
Song et al. (2015) [52]	+	+	+	+	+	+
Li et al. (2016) [53]		+	+	+	+	+
Ochiai et al. (2015) [54]	+		+		+
Wu et al. (2020) [49]	+	+		+	+	+
Mao et al. (2012) [56]		+	+	+	+	+
Mao et al. (2017) [50]	+	+	+		+
Wichrowski et al. (2005) [51]	+	+	+	+	+	+