tokens: The proportion of patients who underwent surgical treatment was significantly higher for polydactyly ( 73.4 % vs. 16.8 % , p < 0.001 ) and syndactyly ( 65.3 % vs. 41.5 % , p < 0.001 ) , but it was significantly lower in limb deficiency ( 27.6 % vs. 45.4 % , p < 0.001 ) and other anomalies ( 10.0 % vs. 69.8 % , p < 0.001 ) than rest of CULA patients .