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Table 1 Baseline characteristics of the study population

From: GLP-1 secretion in acute ischemic stroke: association with functional outcome and comparison with healthy individuals

Characteristic OGTT in stroke (n = 59) OGTT controls (n = 27) Total rtPA cohort (n = 379)
Age, years 70.6 (61.5–76.2) 44.6 (27.9–68.3) 74.5 (65.3–83.3)
Male sex (%) 66.1 40.7 51.4
NIH before tPA 4 (3–6) 6 (3–12.5)
mRS discharge 1 (1–3) 2 (1–4)
BMI, kg/m2 26.2 (23.4–29.3) 22.7 (21.2–26.0) 24.9 (22.9–28.4)
eGFR, ml min−1 (1.73 m)−2 70 (59–76) 64 (51–76)
Admission glucose mmol/L 6.8 (6.0–7.5) 6.7 (5.9–8.0)
Hypertension 54% 56%
Systolic BP, mmHg 154 (140–176) 157 (140–173)
Diastolic BP, mmHg 89 (80–98.5) 83.5 (75–93)
Atrial fibrillation (%) 14 20
Current smokers (%) 10 12
Prev. diabetes (%) 0 0 15
Pathologic OGTT (%) 57.6 11.1
Normal glucose tolerance 42.4 88.9
Fasting hyperglycemia 18.6 3.7
Impaired glucose tolerance 52.5 11.1
Diabetes 5.1 0
  1. Values are medians (IQR) or %