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. Author manuscript; available in PMC: 2023 Jan 1.
Published in final edited form as: Soc Sci Med. 2021 Nov 18;292:114582. doi: 10.1016/j.socscimed.2021.114582

Table 3.

Indirect Effects via Self-Reported Sleep Disturbance, and Actigraphy-Measured Sleep Duration and Efficiency.

path c' (X→Y) path b (M→Y) path a (X→M) Indirect effects (a*b)
X M Y coef. (95% CI) coef. (95% CI) coef. (95% CI) coef. (95% CI)
Family cohesion Sleep disturbance Depression −0.84 [−1.68, −0.06] 0.08 [0.05, 0.11] −6.15 [−10.92, −0.84] −0.49 [−0.95, −0.10]
Family cohesion Sleep disturbance Anxiety −4.32 [−6.92, −2.14] 0.19 [0.11, 0.28] −6.15 [−10.92, −0.8] −1.19 [−2.45, −0.25]
Family conflict Sleep disturbance Depression 0.86 [0.19, 1.51] 0.08 [0.05, 0.10] 8.14 [4.48, 11.80] 0.61 [0.30, 1.04]
Family conflict Sleep disturbance Anxiety 4.34 [2.48, 6.43] 0.17 [0.08, 0.26] 8.14 [4.48, 11.80] 1.38 [0.60, 2.55]
Family cohesion Sleep duration Depression −1.35 [−2.22, −0.51] 0.001 [−0.003, 0.01] −4.54 [−31.79, 24.28] −0.01 [−0.14, 0.04]
Family cohesion Sleep duration Anxiety −5.53 [−8.01, −3.03] 0.01 [−0.01, 0.02] −4.90 [−32.01, 23.61] −0.02 [−0.47, 0.14]
Family conflict Sleep duration Depression 1.48 [0.75, 2.20] 0.001 [−0.003, 0.01] 7.03 [−17.70, 32.41] 0.01 [−0.03, 0.16]
Family conflict Sleep duration Anxiety 5.73 [3.76, 7.77] 0.004 [−0.01, 0.02] 7.01 [−17.64, 32.49] 0.03 [−0.11, 0.51]
Family cohesion Sleep efficiency Depression −1.38 [−2.24, −0.53] −0.02 [−0.06, 0.01] −0.96 [−4.01, 2.37] 0.02 [−0.04, 0.17]
Family cohesion Sleep efficiency Anxiety −5.53 [−8.08, −2.99] 0.03 [−0.09, 0.13] −0.89 [−3.94, 2.45] −0.02 [−0.43, 0.11]
Family conflict Sleep efficiency Depression 1.51 [0.80, 2.23] −0.02 [−0.06, 0.01] 0.80 [−2.41, 4.33] −0.02 [−0.17, 0.04]
Family conflict Sleep efficiency Anxiety 5.73 [3.80, 7.76] 0.03 [−0.08, 0.13] 0.74 [−2.48, 4.25] 0.02 [−0.11, 0.37]

Note. All models controlled for sex and age of the adolescent and single parent household. Boldface indicates statistically significant coefficients (p < .05). 95% CI = 95% bootstrap confidence interval. X = independent variable. M = putative mediator. Y = dependent variable.