Table 2.

The incidence rate of diabetes

BRI	Participants (n)	DM events (n)	Cumulative incidence (95% CI) (%)	Per 100,000 person-year
Total	15,310	350	2.286 (2.049–2.523)	377.304
Q1	3828	25	0.651 (0.398–0.908)	103.434
Q2	3827	44	1.112 (0.792–1.452)	193.004
Q3	3827	74	1.933 (1.497–2.370)	317.249
Q4	3828	207	5.407 (4.690–6.124)	921.214
P for trend			< 0.001

BRI body roundness index; DM diabetes mellitus; n number; Q quarter