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Table 2 Pre- and post-publication slopes and 95% confidence intervals for linear mixed regression models

From: Changes in practice patterns in Japan from before to after JSDT 2013 guidelines on hemodialysis prescriptions: results from the JDOPPS

Outcome Pre-Publication slope, per year (95% C.I.a) Post-Publication slope, per year (95% C.I.a) Difference in slopes (95% C.I.a)
sp Kt/V 0.0148 (0.0126, 0.0171) 0.0178 (0.0138, 0.0218) 0.0030 (−0.0022, 0.0082)
Treatment Time (min) 0.7008 (0.4654, 0.9361) 1.0809 (0.6968, 1.4651) 0.3802 (−0.1337, 0.8941)
UFR (mL/Kg/hour) −0.3257 (−0.3548, −0.2965) 0.0106 (−0.0471, 0.0682) 0.3362 (0.2670, 0.4055)
Blood Flow Rate (ml/min) 1.5762 (1.3177, 1.8347) 1.9583 (1.5557, 2.3610) 0.3821 (−0.1610, 0.9252)
  1. Note: slope changes were adjusted for covariates as described in Methods
  2. aC.I. Confidence Interval