Table 3.

Distribution of fluoroscopy use frequency and offspring sex

Surgeries that requires fluoroscopy per week per surgeon	Number of Participants	Offspring sex		p-value
		Male	Female
Less than 1 surgery	7	4	1	0.19
1 surgery	25	6	6	0.96
2 surgeries	44	23	21	0.83
3 surgeries	54	26	18	0.27
4 surgeries	66	29	32	0.62
5 surgeries	35	11	16	0.62
More than 5	27	10	12	0.30
Total	258	109	106

*statistically significant: p-value < 0.05