Table 2 Major renal events during follow-up according to BMI categories at baseline

From: Associations between body mass index and the risk of renal events in patients with type 2 diabetes

 

Major renal events (n)

Model 1

Model 2

 

No

Yes

HR (95% CI)

p for trend

HR (95% CI)

p for trend

Normal weight

2750

144

Ref.

0.006

Ref.

0.01

Overweight

4159

181

0.91 (0.72–1.15)

0.91 (0.72–1.15)

Obesity grade 1

2169

96

1.03 (0.77–1.37)

1.02 (0.76–1.37)

Obesity grade 2

701

43

1.42 (0.98–2.07)

1.39 (0.94–2.04)

Obesity grade 3

271

23

2.16 (1.34–3.48)

2.05 (1.25–3.34)

  1. Hazard ratios (HR) computed by Cox proportional hazards regression analyses adjusted for baseline age, sex, region of origin, prior cardiovascular disease, estimated glomerular filtration rate (and its square), urinary albumin to creatinine ratio, history of ever smoking, and study allocations (model 1), plus duration of diabetes, HbA1c, systolic blood pressure, total-cholestrol and HDL-cholesterol, and triglycerides (model 2)
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