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表7 虚弱状态与全因死亡、T1D及其并发症相关死亡,以及新发大血管和微血管并发症发生风险的关联:排除基线后1年内
发生事件的敏感性分析
Table 7 Association of frailty status with all⁃cause mortality,T1D⁃related and complication⁃related mortality,and incident
macrovascular and microvascular complications:a sensitivity analysis excluding events occurring within the first
year after baseline
†
Sensitivity analysis
Characteristic
*
Events Incidence rate(%) HR(95% CI) P
All⁃cause mortality
PF
Non⁃frail 65 09.0 1.00 -
Pre⁃frail 169 16.5 1.78(1.33-2.40) <0.001
Frail 071 30.4 2.68(1.85-3.89) <0.001
Continuous(per 1 unit) 1.37(1.23-1.52) <0.001
FI
Non⁃frail 023 06.3 1.00 -
Pre⁃frail 142 13.2 1.64(1.05-2.57) 0.029
Frail 140 26.1 2.61(1.64-4.15) <0.001
Continuous(per 0.1 unit) 1.37(1.20-1.56) <0.001
T1D⁃related and complication⁃related mortality
PF
Non⁃frail 021 02.9 1.00 -
Pre⁃frail 067 06.6 2.09(1.26-3.47) 0.004
Frail 032 13.7 3.73(2.04-6.81) <0.001
Continuous(per 1 unit) 1.52(1.29-1.80) <0.001
FI
Non⁃frail 006 01.6 1.00 -
Pre⁃frail 053 04.9 2.12(0.90-4.98) 0.085
Frail 061 11.4 4.05(1.69-9.69) 0.002
Continuous(per 0.1 unit) 1.43(1.16-1.76) <0.001
Macrovascular complications
PF
Non⁃frail 072 12.5 1.00 -
Pre⁃frail 152 21.4 1.55(1.16-2.07) 0.003
Frail 046 38.9 2.24(1.49-3.37) <0.001
Continuous(per 1 unit) 1.33(1.18-1.51) <0.001
FI
Non⁃frail 038 11.9 1.00 -
Pre⁃frail 136 16.6 1.22(0.85-1.76) 0.286
Frail 096 36.3 2.32(1.55-3.47) <0.001
Continuous(per 0.1 unit) 1.51(1.30-1.76) <0.001
Microvascular complications
PF
Non⁃frail 126 23.2 1.00 -
Pre⁃frail 198 28.9 1.05(0.83-1.32) 0.696
Frail 053 48.2 1.67(1.18-2.36) 0.004
Continuous(per 1 unit) 1.13(1.01-1.26) 0.037
FI
Non⁃frail 057 18.3 1.00 -
Pre⁃frail 207 26.8 1.23(0.92-1.66) 0.167
Frail 113 44.6 1.91(1.36-2.68) <0.001
Continuous(per 0.1 unit) 1.32(1.16-1.51) <0.001
Levels of significance:P < 0.05(Cox regression model). *The incidence rate was calculated at the end of follow⁃up of 13.4 years and reported as
per 1 000 person⁃years. †Sensitivity analysis:excluding events occurring within 1 year after baseline to reduce reverse causation. All models adjusted
for age,sex,ethnicity,educational level,Townsend deprivation index,smoking status,alcohol intake frequency,BMI,SBP,T1D duration and HbA1c.
For mortality outcomes,models additionally adjusted for baseline complications.

