Table 5.

Need for additional surgery (excluding Achilles tenotomy) according to the number of casts required to achieve correction

Surgical procedure	Mean number of casts	Number of patients	Standard deviation	Median	Minimum	Maximum
No	6.00	48	1.946	6.00	2	10
Yes	7.13	23	2.616	7.00	3	14
Total	6.37	71	2.231	6.00	2	14

p = 0.045 (significant).