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Table 5 Multivariate logistic regression analysis of potential risk factors for delirium

From: Neutrophil-lymphocyte ratio as a predictor of delirium in older internal medicine patients: a prospective cohort study

Variable

Adjusted OR (95 %CI) a

P-value

Neutrophil count > 4.55 × 109/L

1.30 (0.65–2.58)

0.455

Lymphocyte count ≤ 1.14 × 109/L

3.10 (1.60-6.00)

0.001

NLR > 3.626

2.73 (1.40–5.34)

0.003

NLR quartiles

  

<2.055

Reference

 

2.055–3.110

0.61 (0.17–2.24)

0.457

3.111–5.735

3.75 (1.21–11.62)

0.022

> 5.735

2.18 (0.73–6.53)

0.165

  1. NLR neutrophil-lymphocyte ratio, OR odds ratio, CI confidence interval
  2. Notes: a Adjusted for age, sex, alcohol use, smoking, vision impairment, hearing impairment, cognitive impairment, disability, and CCI