Significant known and measured risk factors for 60-day mortality within the multivariable logistic regression model included age (OR= 1.01 [95% CI, 0.98–1.05]), PD duration (OR= 1.01 [95% CI, 1–1.02]), diabetes mellitus (OR= 1.48 [95% CI, 0.38–5.71]), serum albumin (OR= 0.98 [95% CI, 0.91–1.05]), CRP (OR= 1.0 [95% CI, 1–1.01]), fungal peritonitis (OR= 5.98 [95% CI, 1.86–19.23]), multi-organisms peritonitis (OR= 1.47 [95% CI, 0.38–5.72]), Gram-negative organisms (OR= 0.87 [95% CI, 0.33–2.28)(See the Table S10 in supplementary materials). Here, CRP is linked to diabetes mellitus.