Table 3.

Prospective association between baseline CMI and incident diabetes during follow-up in CHARLS.

	Model 1	p	Model 2	p	Model 3	p
CMI	1.37 (1.25, 1.51)	< 0.001	1.24 (1.13, 1.36)	< 0.001	1.24 (1.11, 1.38)	< 0.001
Q1	Ref		Ref		Ref
Q2	1.26 (0.99, 1.61)	0.058	1.13 (0.88, 1.45)	0.328	1.13 (0.88, 1.46)	0.320
Q3	1.55 (1.23, 1.96)	< 0.001	1.29 (1.01, 1.66)	0.043	1.27 (0.99, 1.63)	0.061
Q4	2.41 (1.94, 3.02)	< 0.001	1.77 (1.38, 2.28)	< 0.001	1.73 (1.33, 2.26)	< 0.001
p for trend	< 0.001		< 0.001		< 0.001