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Fig. 1 | Respiratory Research

Fig. 1

From: Excessive daytime sleepiness, metabolic syndrome, and obstructive sleep apnea: two independent large cross-sectional studies and one interventional study

Fig. 1

Model estimation of metabolic risk factors associated with OSA (model 1). Hierarchical 4-factor model of MetS for OSA. CMIN = 299.032, df = 21, n = 3578, p < 0.001, NC = 14.240, CFI = 0.972, RMSEA = 0.061. ‘e’ represents residual covariance

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