. 2016 Sep 21;26(1):80–87. doi: 10.1007/s10826-016-0557-8

Table 4.

Results from the mediation analysis with SES as mediated variable and sleep duration as outcome variable^a

	Indirect effect^b	SE	95 % CI lower limit	95 % CI upper limit
Active	−.37	.37	−.10	1.45
Screen time	2.80	1.01	1.15	5.19
Academic	−5.64	1.49	−9.11	−3.18
Total	−2.48	1.60	−5.95	.46

^a the analyses are adjusted for age and gender

^b the indirect effect is the product of the a and b pathways