FIGURE 2.

Comparison of nocturia or PSQI score from baseline to 5 years. Baseline nocturia frequency was compared between the AGEs‐low and AGEs‐high groups (A). Baseline PSQI score was compared between the AGEs‐low and AGEs‐high groups (B). The effect of baseline AGEs on worsening of nocturia (C) and worsening of PSQI score (D) was investigated 5 years later, respectively. AGEs, advanced glycation end products; PSQI, Pittsburgh Sleep Quality Index