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第46卷第6期 周轶雯,李 爽,刘静飞,等. 虚弱状态与成人1型糖尿病死亡和血管并发症风险的关联研究[J].
2026年6月 南京医科大学学报(自然科学版),2026,46(6):840-853 ·851 ·
表8 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:采用多重插补的敏
感性分析(死亡结局分析n=2 664;并发症结局分析n=1 952)
Table 8 Association of frailty status with all⁃cause mortality,T1D⁃related and complication⁃related mortality,and incident
macrovascular and microvascular complications:a sensitivity analysis using multiple imputation(n=2 664 for
mortality analyses;n=1 952 for complication analyses)
†
Sensitivity analysis
Characteristic
*
Events Incidence rate(%) HR(95% CI) P
All⁃cause mortality
PF
Non⁃frail 131 11.2 1.00 -
Pre⁃frail 335 20.0 1.60(1.28-2.01) <0.001
Frail 174 38.9 2.42(1.86-3.15) <0.001
Continuous(per 1 unit) 1.29(1.20-1.38) <0.001
FI
Non⁃frail 043 07.8 1.00 -
Pre⁃frail 276 16.1 1.58(1.14-2.20) 0.006
Frail 321 31.2 2.10(1.50-2.95) <0.001
Continuous(per 0.1 unit) 1.28(1.16-1.40) <0.001
T1D⁃related and complication⁃related mortality
PF
Non⁃frail 045 03.8 1.00 -
Pre⁃frail 128 07.6 1.63(1.13-2.37) 0.010
Frail 071 15.9 2.45(1.58-3.80) <0.001
Continuous(per 1 unit) 1.30(1.15-1.46) <0.001
FI
Non⁃frail 013 02.4 1.00 -
Pre⁃frail 105 06.1 1.82(1.02-3.27) 0.045
Frail 126 12.2 2.31(1.26-4.24) 0.007
Continuous(per 0.1 unit) 1.24(1.06-1.44) 0.006
Macrovascular complications
PF
Non⁃frail 141 15.6 1.00 -
Pre⁃frail 263 23.7 1.27(1.01-1.60) 0.039
Frail 091 40.7 1.81(1.34-2.45) <0.001
Continuous(per 1 unit) 1.21(1.11-1.32) <0.001
FI
Non⁃frail 065 13.6 1.00 -
Pre⁃frail 246 19.4 1.28(0.97-1.68) 0.087
Frail 184 37.5 1.97(1.46-2.67) <0.001
Continuous(per 0.1 unit) 1.44(1.29-1.62) <0.001
Microvascular complications
PF
Non⁃frail 223 26.0 1.00 -
Pre⁃frail 346 32.7 1.07(0.89-1.28) 0.498
Frail 111 53.5 1.64(1.27-2.13) <0.001
Continuous(per 1 unit) 1.15(1.07-1.24) <0.001
FI
Non⁃frail 091 19.7 1.00 -
Pre⁃frail 361 30.2 1.34(1.06-1.69) 0.016
Frail 228 49.1 1.96(1.51-2.54) <0.001
Continuous(per 0.1 unit) 1.34(1.21-1.48) <0.001
Levels of significance:P < 0.05(Cox regression model). *The incidence rate was calculated and reported as per 1 000 person⁃years. †Multiple im⁃
putation analysis:using m=20 imputed datasets to handle missing data. All models adjusted for age,sex,ethnicity,educational level,Townsend depriva⁃
tion index,smoking status,alcohol intake frequency,BMI,SBP,T1D duration and HbA1c. For mortality outcomes,models additionally adjusted for base⁃
line complications.

