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. Author manuscript; available in PMC: 2022 May 1.
Published in final edited form as: Addict Behav. 2021 Jan 8;116:106822. doi: 10.1016/j.addbeh.2021.106822

Table 3.

Factor Loadings with Bootstrap Standard Errors and Confidence Intervals

Unstandardized Factor Loadings
Hypothesized Model Modified Model
Variable Estimate SE 95% CI p Estimate SE 95% CI p
1 EAA_1 1.000 .000 1.000–1.000 - 1.000 .000 1.000–1.000 -
2 EAA_2 1.023 .024 .974–1.070 .001 1.021 .024 .971–1.067 .002
3 EAA_3 1.043 .028 .990–1.098 .001 1.035 .028 .983–1.090 .001
4 EAA_4 1.097 .030 1.044–1.158 .001 1.073 .028 1.021–1.129 .001
5 EAA_5 1.068 .036 1.003–1.146 .001 1.037 .035 .974–1.106 .001
Standardized Factor Loadings
Hypothesized Model Modified Model
Variable Estimate SE 95% CI p Estimate SE 95% CI p
1 EAA_1 .924 .013 .893–.946 .001 .933 .012 .905–.952 .001
2 EAA_2 .939 .011 .914–.958 .002 .946 .011 .922–.965 .002
3 EAA_3 .931 .011 .906–.951 .001 .932 .011 .908–.952 .001
4 EAA_4 .962 .007 .946–.974 .001 .950 .009 .929–.966 .030
5 EAA_5 .917 .015 .883–.942 .001 .899 .018 .859–.929 .001
e4 ↔ e5 .355 .110 .118–.549 .009

Note. The modified models allowed for correlated error terms for EAA items #4 and #5.