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Table 2 Logistic regression of all-cause death according to FBG/HbA1c quartiles

From: Fasting blood glucose-to-glycated hemoglobin ratio and all-cause mortality among Chinese in-hospital patients with acute stroke: a 12-month follow-up study

Outcomes

FBG/HbA1c

n

Events, n (%)

Crude OR (95% CI)

p Value

Adjusted OR (95% CI)a

p Value

Primary Outcomes

 All-cause death at 3 months

Q1 (≤ 0.81)

214

2 (0.9)

Ref

 

Ref

 

Q2 (0.82–0.91)

212

6 (2.8)

3.09 (0.62–15.48)

0.170

2.86 (0.54–15.24)

0.218

Q3 (0.92–1.06)

210

10 (4.8)

5.30 (1.15–24.49)

0.033

3.95 (0.81–19.35)

0.090

Q4 (≥ 1.07)

210

17 (8.1)

9.34 (2.13–40.94)

0.003

5.16 (1.03–25.74)

0.045

 All-cause death at 12 months

Q1 (≤ 0.81)

183

11 (6.0)

Ref

 

Ref

 

Q2 (0.82–0.91)

189

22 (11.6)

2.06 (0.97–4.38)

0.060

2.47 (1.09–5.59)

0.030

Q3 (0.92–1.06)

190

17 (8.9)

1.54 (0.70–3.38)

0.285

1.31 (0.56–3.07)

0.534

Q4 (≥ 1.07)

181

35 (19.3)

3.78 (1.84–7.64)

 < 0.001

2.59 (1.14–5.89)

0.024

  1. Quartiles of FBG/HbA1c ratio, Q1 ≤ 0.81, 0.82 ≤ Q2 < 0.91, 0.92 ≤ Q3 < 1.06, Q4 ≥ 1.07
  2. FBG Fasting blood glucose, HbA1c Glycated hemoglobin
  3. aLogistic regression is adjusted for sex, age, NIHSS, type of stroke, atrial fibrillation, hypertension, diabetes, coronary heart disease, hyperlipemia, previous stroke, history of smoking, history of drinking, and infectious complications