Percutaneous sclerotherapy for venous malformations in the extremities: clinical outcomes and predictors of patient satisfaction

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Table 5 Multivariate analysis of variables to predict satisfaction with sclerotherapy

Variables	P value	Odds ratio	95% confidence interval
Absence of adjacent bone changes	0.048	7.56	1.02-55.8
Maximum diameter (<6.7 cm)	0.308	3.70	.299-45.8
Session number of sclerotherapy (<3)	0.240	3.56	.429-25.5