Table 3 The association between the inflammatory indices and incidence of chronic kidney disease

FBDI score

Median (interquartile)

-3.96 (-5.73, -2.72)

0.20 (-0.69, 1.08)

4.08 (2.94, 5.21)

10.69 (8.48, 14.98)

Follow up period

7.68 ± 2.76

7.92 ± 2.61

7.72 ± 2.74

7.70 ± 2.77

person-years

11,615

11,972

11,672

11,639

Case/Total

273/1511

298/1511

316/1511

329/1511

Incidence rate (10.000 person year)

228

254

271

283

Model 1*

1.00 (Ref)

0.99 (0.84 – 1.16)

1.11 (0.94 – 1.29)

1.18 (1.01 – 1.38)

Model 2^†

1.00 (Ref)

1.01 (0.85 – 1.18)

1.13 (0.96 – 1.32)

1.21 (1.03 – 1.42)

DIS score

Median (interquartile)

-0.73 (-1.07, -0.50)

-0.14 (-0.25, -0.03)

0.24 (0.15, 0.35)

0.65 (0.50, 0.83)

Follow up period

7.60 ± 2.79

7.67 ± 2.79

7.88 ± 2.64

7.89 ± 2.65

person-years

11,485

11,575

11,912

11,915

Case/Total

412/1511

198/1511

255/1511

351/1511

Incidence rate (10.000 person year)

358

166

214

302

Model 1*

1.00 (Ref)

1.07 (0.92 – 1.23)

0.85 (0.73 – 1.00)

1.03 (0.86 – 1.24)

Model 2^†

1.00 (Ref)

1.09 (0.94– 1.26)

0.86 (0.73 – 1.01)

1.03 (0.86 – 1.23)

LIS score

Median (interquartile)

-0.18 (-0.41, 0.00)

0.48 (0.48, 0.71)

0.89 (0.89, 0.89)

1.39 (1.16, 1.57)

Follow up period

8.17 ± 2.52

7.63 ± 2.74

7.73 ± 2.85

7.40 ± 2.87

person-years

14,756

1187

6180

10,002

Case/Total

229//1806

350/1554

195/799

374/1350

Incidence rate (10.000 person year)

155

294

315

373

Model 1*

1.00 (Ref)

1.25 (1.05 – 1.47)

1.17 (0.97 – 1.42)

1.26 (1.06 – 1.49)

Model 2^‡

1.00 (Ref)

1.27 (1.06 – 1.52)

1.26 (1.03 – 1.53)

1.28 (1.07 – 1.55)