| n | SCA | Follow-up duration (person*years) | Incidence | Hazard ratio with 95% confidence interval | |||
---|---|---|---|---|---|---|---|---|
Univariate | Multivariate model 1 | Multivariate model 2 | Multivariate model 3 | |||||
ΔFBG (mg/dL) | ||||||||
ΔFBG < − 40 | 49,891 | 399 | 310,095 | 1.29 | 3.27 (2.96–3.62) | 1.15 (1.01–1.31) | 1.11 (0.98–1.27) | 1.11 (0.97–1.26) |
− 40 ≤ ΔFBG < − 20 | 146,978 | 622 | 925,707 | 0.67 | 1.71 (1.57–1.86) | 1.16 (1.06–1.26) | 1.12 (1.03–1.22) | 1.12 (1.03–1.22) |
− 20 ≤ ΔFBG < 20 | 2,346,956 | 5858 | 14,885,712 | 0.39 | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) |
20 ≤ ΔFBG < 40 | 200,279 | 767 | 1,263,975 | 0.61 | 1.54 (1.43–1.66) | 1.28 (1.18–1.38) | 1.25 (1.16–1.35) | 1.25 (1.16–1.34) |
40 ≤ ΔFBG < 100 | 48,344 | 341 | 301,726 | 1.13 | 2.87 (2.57–3.20) | 1.75 (1.56–1.95) | 1.66 (1.49–1.86) | 1.66 (1.49–1.85) |
ΔFBG ≥ 100 | 8705 | 113 | 53,206 | 2.12 | 5.41 (4.49–6.52) | 3.04 (2.52–3.67) | 2.85 (2.37–3.44) | 2.83 (2.35–3.42) |