对照组

NDR组

轻度NPDR组

F

P

LH (男)

5.21 ± 0.55

5.99 ± 0.49

7.69 ± 1.24^ab

10.334

0.002

LH (女)

40.47 ± 12.79

44.20 ± 10.61

51.49 ± 8.91

1.113

0.366