Table 3 Multivariate regression analysis of GPR and 30-day mortality.

From: The association between serum glucose to potassium ratio on admission and short-term mortality in ischemic stroke patients

Exposure

Crude model

Model I

Model II

GPR (continuous)

2.18 (1.31, 3.63)

0.0028

2.09 (1.24, 3.54)

0.0058

2.01 (1.12, 3.61)

0.0190

GPR tertiles

Tertile 1

Reference

Reference

Reference

Tertile 2

1.22 (0.64, 2.33) 0.5523

1.28 (0.66, 2.50)

0.4638

1.24 (0.60, 2.56)

0.5626

Tertile 3

2.11 (1.17, 3.83) 0.0135

2.17 (1.17, 4.01)

0.0138

2.15 (1.09, 4.24)

0.0271

P for trend

0.0075

0.0089

0.0188

  1. Data were depicted as OR (95% CI) P-value.
  2. GPR: Tertile 1: ≤ 1.372; Tertile 2: 1.375–1.658; Tertile 3: ≥ 1.659.
  3. GPR glucose to potassium ratio.
  4. Crude model: not adjusted.
  5. Mode I: Adjusted for age and gender.
  6. Mode II: Adjusted for age, gender, department, serum sodium, serum albumin, serum-magnesium tertiles, hypertension, heart failure, chronic renal failure, and pneumonia.
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