Outcome | Glycemic parameter | 12-month glycemic variability | 24-month glycemic variability | ||||
---|---|---|---|---|---|---|---|
Model 1 HR (95% CI) | Model 2 HR (95% CI) | Model 3 HR (95% CI) | Model 1 HR (95% CI) | Model 2 HR (95% CI) | Model 3 HR (95% CI) | ||
Total CV events n = 128 | FG-SD | 2.85 (1.79–4.54)* | 2.08 (1.22–3.54)†| 1.71 (0.94–3.10) | 2.39 (1.52–3.77)* | 1.60 (0.95–2.72) | 1.22 (0.68–2.21) |
FG-VC | 2.35 (1.49–3.68)* | 1.82 (1.10–3.01)‡ | 1.62 (0.97–2.71) | 2.54 (1.62–3.99)* | 1.97 (1.18–3.31)‡ | 1.76 (1.04–3.00)‡ | |
HbA1c-SD | 1.93 (1.26–2.95)†| 1.44 (0.91–2.28) | 1.04 (0.59–1.82) | 1.87 (1.22–2.87)†| 1.43 (0.90–2.25) | 1.03 (0.59–1.79) | |
HbA1c-VC | 1.76 (1.15–2.71)‡ | 1.47 (0.94–2.29) | 1.18 (0.72–1.92) | 2.01 (1.31–3.11)†| 1.69 (1.07–2.66)‡ | 1.38 (0.84–2.26) | |
Major CV events n = 96 | FG-SD | 2.74 (1.63–4.61)* | 1.83 (1.01–3.32)‡ | 1.37 (0.70–2.68) | 2.64 (1.56–4.48)* | 1.64 (0.89–3.03) | 1.24 (0.63–2.44) |
FG-VC | 1.92 (1.16–3.19)‡ | 1.42 (0.81–2.49) | 1.31 (0.73–2.33) | 2.37 (1.42–3.97)†| 1.69 (0.94–3.05) | 1.54 (0.85–2.80) | |
HbA1c-SD | 2.47 (1.51–4.05)* | 1.73 (1.03–2.93)‡ | 1.39 (0.75–2.57) | 2.42 (1.47–3.99)†| 1.67 (0.98–2.86) | 1.30 (0.70–2.43) | |
HbA1c-VC | 2.17 (1.34–3.51)†| 1.71 (1.04–2.82)‡ | 1.43 (0.83–2.44) | 2.33 (1.43–3.79)†| 1.78 (1.07–2.97)‡ | 1.49 (0.86–2.57) | |
CV mortality n = 67 | FG-SD | 3.26 (1.73–6.13)* | 2.67 (1.28–5.59)†| 1.85 (0.81–4.24) | 3.27 (1.72–6.22)* | 2.50 (1.17–5.33)‡ | 1.72 (0.75–3.96) |
FG-VC | 2.26 (1.20–4.24)‡ | 1.92 (0.94–3.94) | 1.60 (0.76–3.37) | 3.23 (1.68–6.21)* | 2.82 (1.34–5.95)†| 2.41 (1.13–5.17)‡ | |
HbA1c-SD | 3.18 (1.77–5.71)* | 2.60 (1.38–4.91)†| 2.07 (0.97–4.40) | 3.02 (1.65–5.51)* | 2.40 (1.25–4.62)†| 1.72 (0.80–3.71) | |
HbA1c-VC | 2.74 (1.53–4.89)†| 2.22 (1.22–4.06)†| 1.78 (0.92–3.44) | 2.81 (1.57–5.02)* | 2.33 (1.26–4.32)†| 1.81 (0.93–3.54) | |
All-cause mortality n = 158 | FG-SD | 3.20 (2.14–4.79)* | 2.62 (1.64–4.17)* | 2.60 (1.55–4.37)* | 2.80 (1.86–4.21)* | 2.05 (1.28–3.27)†| 1.82 (1.09–3.06)‡ |
FG-VC | 2.45 (1.63–3.69)* | 2.07 (1.31–3.28)†| 1.96 (1.22–3.14)†| 2.71 (1.79–4.08)* | 2.21 (1.39–3.51)* | 2.06 (1.28–3.31)†| |
HbA1c-SD | 2.15 (1.45–3.20)* | 1.64 (1.07–2.51)‡ | 1.35 (0.80–2.25) | 1.95 (1.31–2.91)* | 1.48 (0.96–2.28) | 1.10 (0.66–1.83) | |
HbA1c-VC | 2.12 (1.43–3.15)* | 1.72 (1.15–2.59)†| 1.51 (0.97–2.35) | 2.19 (1.46–3.27)* | 1.76 (1.16–2.69)†| 1.49 (0.95–2.34) |