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. 2017 Jun 5;18:186. doi: 10.1186/s12882-017-0588-4

Fig. 4.

Fig. 4

The crude hazard ratios (a) and adjusted hazard ratios (b) of peritonitis for all-cause and infection-related mortality over the follow-up times. Note: Adjusted hazard ratio for peritonitis event was adjusted for age, sex, diabetes, history of CVD, 24-h urine output, hemoglobin, serum phosphorus, and serum albumin in the multivariable COX regression models