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Table 2 Results of the multiple regression analysis with gain in the Barthel Index as the dependent variable

From: Prevalence of nutritional risk and its impact on functional recovery in older inpatients on maintenance hemodialysis: a retrospective single-center cohort study

  B β 95% confidence interval of B P value
Age − 0.997 − 0.234 − 2.098, 0.1046 0.075
Sex 2.686 0.098 − 4.421, 9.794 0.452
GNRI 0.787 0.268 0.080, 1.494 0.030
  1. R2 = 0.139
  2. GNRI Geriatric Nutritional Risk Index