组别 | 年龄分层空腹低血糖发生率(%) | |||
[65, 70] | [70, 75] | [75, 80] | ≥80 | |
1组 | 1.65 (95/5745) | 1.93 (85/4413) | 2.45 (85/3463) | 2.57 (101/3923) |
2组 | 3.21 (252/7861) | 3.75 (234/6248) | 4.02 (209/5205) | 4.03 (279/6926) |
X2 | 32.173 | 29.483 | 15.461 | 15.659 |
P | 0.000 | 0.000 | 0.000 | 0.000 |