Table 4.

Post Intervention Between Group Effect Sizes and Mini-Meta Analysis.^a

Authorb	Stress	Mindfulness	Mood	Anxiety	Depression	Resilience	WHO 5	Work Ability	Distress	Work Engagement Scale	Quality of Life	Measure of Sleep	Measure of Fatigue	Measure of Fat	Measure of PA	Measure of Mass
Amutio		0.9
Asuero			−0.8
Chengc	−0.7				−0.5
Chesak	−0.8	1.1		−0.8		0.7
Doran			−1.0												–0.9d	0.0d
Fang												−1.4
Hersch	−0.6								0.2
Jakobsenc								0.2
Ketelaar				−0.1	−0.1		0.2	0.0		0.2			−0.2
Leedo			−0.1													0.0
Mistrettae	−0.3			0.0c	−0.2		0.1
Querstret		0.60f										−0.4	−0.8
Schroeder	−0.4	0.7				0.6
Sood 2011	−0.9			−0.6		1.1					0.6		−0.4
Sood 2014	−0.5	0.9		−0.6		−0.2d					0.0
Steinberg											0.2
Tucker														−0.9	0.6	−1.1
Mean ES	−0.60	0.85	−0.63	−0.20	−0.13	0.58	−0.18	0.13	n/a	n/a	0.28	−0.87	−0.73	n/a	−0.29	−0.21
Mini Meta Z-score	−4.76	7.06	−4.01	−2.17	−1.44	3.12	1.83	1.22	n/a	n/a	1.29	−5.90	−4.06	n/a	−1.25	−1.24
P value	<.00001	<.00001	.00	.03	.15	.00	.07	.11	n/a	n/a	.20	<.00001	.00	n/a	.21	.21

Abbreviations: ES, effect size; n/a, not applicable: no attrition; PA, physical activity; SD, standard deviation.

^aEffect size (ES): small 0.20, medium 0.50, large 0.80.

^bCalculated ES except as noted. Mean (SD) reported in the article.

^cEffect size reported in manuscript. Mean (SD) not available.

^dln favor of control group.

^eMean ES of both active intervention groups.

^fMean ES of 4 subscales.