Table 1.

Prevalence of congenital heart defect in patients with hand anomalies.

Characteristics	No. of patients with hand anomalies (%)	No. of patients with congenital heart defect (%)	%*	p value
Gender				0.86
Male	910 (62.2)	110 (64.0)	12.1
Female	552 (37.8)	62 (26.0)	11.2
Side of hand anomalies				0.51
Left	426 (29.1)	47 (27.3)	11.0
Right	691 (47.3)	80 (46.5)	11.6
Both hands	345 (23.6)	45 (26.2)	13.0
Overall	1462	172	11.8

^*The percentage of No. of patients with congenital heart defect out of No. of patients with hand anomalies.