Factors associated with anaemia in kidney transplant recipients in the first year after transplantation: a cross-sectional study

Table 6 Logistic regression showing association of different levels of proteinuria with moderate-severe anaemia (n = 336)

Urine protein/creatinine (g/mmol)	Odds ratio	95% C.I.	P value
6 months^a
≤ 0.03	1.00	reference	0.052
> 0.03 to ≤0.1	1.69	0.88–3.26
> 0.1	4.00	1.09–14.6
12 months^b
≤ 0.03	1.00	reference	0.023
> 0.03 to ≤0.1	2.43	1.09–5.40
> 0.1	3.70	1.18–11.6

Note: The odds ratios and 95% confidence intervals for the covariates were nearly identical to the multivariable models in Table 5 (with proteinuria as a binary variable)
^aadjusted for eGFR, sex, intravenous immunoglobulin use, transferrin saturation < 10%
^badjusted for eGFR, sex, acute rejection, recent infection, transferrin saturation < 10%

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