Table 6. Time management and wellbeing.

Variable	k	N	r	95% CI	Q(df)	τ2	τ2(SE)	I2
Overall wellbeing	30	9,905	0.313***	0.244–0.380	395.83 (29)	0.040	0.014	92.67
Job satisfaction	11	2,856	0.248***	0.189–0.305	24.21 (10)	0.006	0.005	58.70
Life satisfaction	9	2,855	0.426***	0.273–0.558	175.86 (8)	0.068	0.038	95.45
Mental health (positive)	2	473	0.556***	0.349–0.711	7.56 (1)	0.031	0.051	86.77
Optimism	2	330	0.305**	0.108–0.479	3.44 (1)	0.016	0.032	70.94
Physical health (positive)	2	567	0.293	-0.002–0.542	13.07 (1)	0.045	0.068	92.35
Positive affect	5	2,725	0.280***	0.186–0.368	18.73 (4)	0.010	0.010	78.65
Self-actualization	1	336	0.280***	0.178–0.376	-	-	-	-
Sense of purpose	1	529	0.351***	0.274–0.424	-	-	-	-
Wellbeing	5	1,447	0.219**	0.092–0.338	22.86 (4)	0.018	0.016	82.50

* p < .05

** p < .01

*** p < .001.

k = number of studies related to the variable | N = total sample size related to the variable.

r = effect size of the correlation between time management and the variable | 95% CI = confidence interval of the effect size.

Q = Cochran’s Q, a measure of between-study heterogeneity | τ² = measure of between-study variance | I² = alternative measure of between-study heterogeneity.