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Fig. 1 | SpringerPlus

Fig. 1

From: Heavy metal exposure, in combination with physical activity and aging, is related with oxidative stress in Japanese women from a rural agricultural community

Fig. 1

Results of the structural equation modeling (SEM) analysis. The standard β analysis result produced by Amos: the standard β from Heavy metal exposure, Physical activity, and Age for 8-OHdG are 0.33, 0.38, and 0.20, respectively. The model fit test result produced by Amos: CMIN/DF (Chi square/degree of freedom ratio) = 0.775, CMIN/DF ratio values <2 are widely considered to represent a minimally plausible model; CFI (comparative fix index) = 1.000, close to 1 indicates a very good fit; GFI (Goodness of Fit Index) = 0.975, GFI > 0.95 indicates a good fit; AGFI (adjusted GFI) = 0.954, AGFI > 0.9 indicates a good fit; RMSEA (root mean square error of approximation) = 0.000, there is good model fit if RMSEA is ≤0.05

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