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Table 1 Presence of publications highlighting or displaying the necessary procedures, parameters, and indices in SEM

From: Applications of structural equation modeling (SEM) in ecological studies: an updated review

Characteristics Percentage
Graphic model 100.0
Over-identified models (df > 0) 67.8
Model selection 6.8
Model validation 0.0
Latent explanation 0.0
R 2 22.6
Sample size 61.0
Model fit indices 93.8
Input matrix 13.7
Model modification 18.5
p value 65.8
Estimation method 71.9