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. 2018 Dec 17;13(12):e0208632. doi: 10.1371/journal.pone.0208632

Fig 2. Path diagram of self-medication, n = 2893.

Fig 2

Ellipses: latent variables; boxes: observed variables. Arrows starting from the same explanatory variable are in the same color. All coefficients are standardized. Robust CFI = 0.915. Robust RMSEA = 0.039 [0.036–0.042] *: <0.05 **: <0.001.