Research Article

Longitudinal Average Glucose Levels and Variance and Risk of Stroke: A Chinese Cohort Study

Table 2

Risk of incident stroke associated with average glucose level (N = 12,321).

Average glucose level (mg/dl) for trend
80–89.990–99.9100–109.9110–125.9126–139.9140-

Total stroke
 Events, n (%)5 (2.07)97 (1.90)105 (2.18)30 (2.94)27 (3.55)15 (4.01)
 Model 10.73 (0.32–1.68)11.12 (0.85–1.48)1.46 (0.97–2.20)1.99 (1.30–3.05)2.31 (1.34–3.98)0.0007
 Model 20.70 (0.31–1.61)11.18 (0.9–1.55)1.40 (0.92–2.11)1.98 (1.29–3.03)2.18 (1.26–3.77)<0.0001
 Model 30.74 (0.32–1.69)11.11 (0.84–1.46)1.29 (0.85–1.95)1.78 (1.16–2.75)1.89 (1.09–3.29)0.0009
Nonfatal stroke
 Events, n (%)3 (1.24)42 (0.82)49 (1.02)17 (1.67)15 (1.97)7 (1.87)
 Model 11.03 (0.31–3.22)11.24 (0.82–1.86)1.73 (0.98–3.04)2.38 (1.32–4.29)2.23 (1.01–4.97)0.0008
 Model 21.01 (0.31–3.28)11.25 (0.83–1.99)1.75 (1.00–3.09)2.41 (1.33–4.34)2.19 (0.98–4.88)0.0009
 Model 31.06 (0.33–3.42)11.17 (0.77–1.78)1.60 (0.90–2.82)2.16 (1.19–3.93)1.87 (0.83–4.22)0.0067
Fatal stroke
 Events, n (%)2 (0.83)55 (1.08)56 (1.16)13 (1.27)12 (1.58)8 (2.14)
 Model 10.53 (0.13–2.16)11.02 (0.7–1.48)1.22 (0.66–2.23)1.64 (0.88–3.06)2.4 (1.14–5.04)0.0096
 Model 20.42 (0.1–1.74)11.09 (0.75–1.58)1.05 (0.57–1.94)1.5 (0.8–2.8)2.13 (1.01–4.5)0.0245
 Model 30.43 (0.11–1.79)11.02 (0.7–1.49)0.98 (0.53–1.81)1.34 (0.71–2.54)1.85 (0.86–3.96)0.0871

Model 2, adjusted for age, sex; Model 3, adjusted for age, sex, education, smoke, drink, sport, BMI, systolic blood pressure, total cholesterol.