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Fig. 3 | BMC Geriatrics

Fig. 3

From: Sleep characteristic profiles and the correlation with spectrum of metabolic syndrome among older adult: a cross-sectional study

Fig. 3

Plots of estimated smoothing spline function of sleep duration with 95% confidence intervals for the generalized additive model when the response variable was triglyceride levels. (A) Model 1 shows the univariable smooth function of sleep duration (EDF = 1.81, P = 0.004). (B) Model 2 shows the multivariable smooth function of sleep duration, adjusted for age, sex, BMI, smoking status, alcohol use status, physical activity and depression (EDF = 1.85, P < 0.001)

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BMC Geriatrics

ISSN: 1471-2318

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