Table 1.

Summary of data from case and control groups for both parental and F1 generation included in the study of induced germline mutation in the offspring of people accidently exposed to low doses of ionizing radiation from Caesium-137 in Goiânia (Brazil).

Groups	Family	Number of CNVloss	Number of CNVgain	Paternal Age	Maternal Age	F1’s Age	F1’s Sex
Control	CMA001-1F	39	1	40	36	9	Female
	CMA002-1F	34	1	22	21	9	Male
	CMA003-1F	20	1	26	26	25	Female
	CMA004-1F	32	1	30	31	10	Female
	CMA005-1F	29	2	42	31	5	Female
	CMA006-1F	24	3	37	35	6	Male
	CMA007-1F	27	3	47	36	9	Male
	F09-3F	19	2	19	21	25	Male
Total	—	224	14	—	—	—	—
Case	F04-2F	18	3	27a	27	20	Male
	F06-2F	26	3	35a	26	9	Male
	F07-1F	26	5	54	24b	19	Male
	F07-4F	30	2	56	26b	17	Female
	F08-2F	13	5	18	20b	8	Male
	F09-2F	9	1	24c	26c	20	Female
	F10-2F	16	1	21	24b	2	Female
	F12-2F	43	3	31	30b	3	Male
	F15-2F	26	0	18a	27	16	Male
	F18-2F	36	11	47a	30	18	Male
	F21-2F	18	2	38	27b	20	Female
	F22-2F	42	2	29	31b	20	Female
	F22-3F	45	2	32	34b	17	Female
	F22-4F	25	3	33	35b	16	Male
	FAD-24F	29	4	21a	19	12	Female
	FAD-25F	20	4	18a	16	15	Female
Total	—	422	51	—	—	—	—

CNVloss: genomic losses; CNVgain: genomic gains. ^aExposed father; ^bexposed mother; and ^cboth parents exposed.