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. 2021 Jun 15;16(6):e0252775. doi: 10.1371/journal.pone.0252775

Table 5. Model information table including a display of information criteria, deviance test results and estimated variance components for every model building step including fixed slopes.

Step 1 Step 2 Step 3 Step 4 Step 5
Estimation Method ML 32635.1 32365.2 32349.8 32313.9 32305.3
REML 32399.1 32360.9
AIC 32643.1 32395.2 32387.8 32369.9 32373.3
AICC 32643.1 32395.4 32388.1 32370.4 32374.0
BIC 32651.8 32427.8 32429.1 32430.8 32447.2
Δ-deviance 269.90 15.40 38.20 8.60
df 11 4 9 6
p-Value - .000 .004 .000 .1974
τ2 (S.E.)
[95%-CI]
145.02 (32.10)
[98.10; 236.08]
p < .001 69.53 (16.35)
[46.02; 117.16]
p < .001 50.76 (12.87)
[32.65; 89.63]
p < .001 51.6365 (13.04)
[33.27; 90.91]
p < .001
σ2 (S.E.)
[95%-CI]
1136.71 (31.99)
[1076.54; 1202.11]
p < .001 918.43 (22.83)
[875.28; 964.86]
p < .001 918.45 (22.83)
[875.30; 964.89]
p < .001 914.92 (22.76)
[871.90; 961.21]
p < .001
ICC .113 .070 .052 .053

Table notes. ML–(Full Information) Maximum Likelihood -2 log likelihood; REML–Restricted Maximum Likelihood -2 log likelihood; AIC–Akaike Information Criterion; AICC–small sample size correction for AIC; BIC–Bayesian Information Criterion (all AIC/AICC/BIC values refer to ML estimates); all information criteria can be interpreted in the metric of “smaller is better”; (S.E.) Standard errors in parentheses; [95%-CI] 95%-confidence interval in parentheses.