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. 2022 Mar 8;13:853930. doi: 10.3389/fneur.2022.853930

Figure 2.

Figure 2

Retinal thickness was correlated with serum IgG level and OSS. The correlation between the duration of disease and HADS, SVD. (A) Negative correlation was found between duration and SVD at IN region (r = −0.464, p = 0.022). The vertical coordinate is the value of SVD, and the horizontal coordinate is the duration. (B) Negative correlation was found between RT and OSS in the inner retina at IS region (r = −0.431, p = 0.035). The vertical coordinate is the value of RT, and the horizontal coordinate is the value of OSS. (C) Negative correlation was found between RT and serum IgG level in the outer retina at ON region (r = −0.564, p = 0.004). Negative correlation was found between RT and serum IgG level in the full retina at ON region (r = −0.467, p = 0.021). The vertical coordinate is the value of RT, and the horizontal coordinate is the value of IgG. (D) Positive correlation was found between duration and HADS (r = 0.897, p < 0.001). The vertical coordinate is the value of HADS, and the horizontal coordinate is the duration. SS, Sjogren's syndrome; OSS, ocular staining score; HADS, hospital anxiety and Depression Scale; RT, retinal thickness; SVD, superficial vessel density; IS, inner superior.