Table 3.

OR for total and symptomatic DVT by level of eGFR after adjustment for age, gender, malignancy, and BMI.

eGFR	Total DVT events				Symptomatic DVT events
	Incidence	OR	95% CI	P value	Incidence	OR	95% CI	P value
>90∗	18.3%	1.00	N/A	N/A	4.2%	1.00	N/A	N/A
60–89	20.4%	1.03	0.62–1.71	0.920	10.7%	2.82	1.40–5.69	0.004
<60	43.8%	2.68	1.28–5.59	0.009	15.6%	3.55	1.27–9.93	0.016

^∗Calculated as the reference for odds ratio.

P < 0.05 was considered statistically significant.

eGFR, estimated glomerular filtration rate; DVT, deep vein thrombosis; OR, odds ratio; CI, confidence interval; N/A, not applicable.