Fig. 1

The association between serum albumin and PHQ-9 score. A Each black point represents a sample. B Solid rad line represents the smooth curve fit between variables. Blue bands represent the 95% of confidence interval from the fit. Age, gender, race, body mass index, alcohol consumption, total bilirubin, alanine aminotransferase, aspartate aminotransferase, antidepressant use, controlled attenuation parameter and liver stiffness measurement were adjusted