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Table 3 Association between AKI and seasons

From: Seasonality of acute kidney injury in a tertiary hospital academic center: an observational cohort study

  Spring Summer Autumn Winter
n 17,213 14,674 16,330 16,393
AKI 776 (4.5) 597 (4.1) 703 (4.3) 788 (4.8)
RR (95% CI) 1.11 (1.00, 1.23) p=0.054 1.00 (Reference) 1.06 (0.95, 1.18) p=0.300 1.18 (1.07, 1.31) p=0.002
RR (95% CI)# 1.09 (0.99, 1.21) p=0.100 1.00 (Reference) 1.07 (0.97, 1.19) p=0.200 1.16 (1.05, 1.29) p=0.003
  1. #Adjusted for age, sex, eGFR comorbidities, Charlson/Deyo score, year of hospital admission