Figure 1.
Scatter plot of correlations between intrinsic religiosity and BDNF serum levels of depressed inpatients. (A) Pearson’s correlation coefficient scatter plot of BDNF serum levels (ng/mL) at time of hospital admission (n = 101, r = 0.02, P = 0.41). (B) Pearson’s correlation coefficients of BDNF serum levels (ng/mL) at time of hospital discharge (n = 91, r = 0.19, P = 0.03). BDNF, brain-derived neurotrophic factor; IR, intrinsic religiosity.