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. 2018 Oct 30;2018:4603087. doi: 10.1155/2018/4603087

Table 2.

Incidence of DR according to baseline TBiL quintiles and follow-up TBiL changes.

DR Quintiles of baseline TBiL(μmol/L) Follow-up TBiL changes (μmol/L) Total
Q1 (≤9.20) Q2 (9.20–12.60) Q3 (12.60–13.80) Q4 (13.80–16.50) Q5 (≥16.50) ≤−2 −2 to 2 ≥2
Number of incident cases 61 57 40 51 60 115 105 49 269
Incidence (%) 5.6 (4.3–7.0) 5.4 (4.0–6.8) 3.4 (2.4–4.5) 5.2 (3.8–6.2) 5.7 (4.3–7.1) 6.3 (5.2–7.5) 4.9 (4.0–5.9) 3.7 (2.7–4.8) 5.1 (4.5–5.6)
Total person-years 4399 4302 4638 3981 4267 7443 8692 5451 21,586
Incidence density (per 100 person-years) 1.4 (1.1–1.8) 1.3 (1.0-1.7) 0.9 (0.6–1.2) 1.3 (1.0-1.7) 1.4 (1.1–1.8) 1.5 (1.3–1.9) 1.2 (1.0-1.5) 0.9 (0.7–1.2) 1.2 (1.1–1.4)