Table 3.

Medical history of the pregnant who have received at least one dose of mRNA

Author (year)	Medical history of women patients before pregnancy
	patients, n	BMI, kg/m2		medical history					vaccine type
		≥30	<30	primipara	fertility treatment	DM	HTV	others	mRNA-1273 (Moderna)	BNT162b2 (Pfizer)
Rottenstreich et al. [21] (2022)	712	101	611	122	33	Ns	Ns	Ns	0	712
Bookstein Peretz et al. [22] (2021)	390	Ns	390	Ns	Ns	13	2	24	0	390
Goldshtein et al. [23] (2021)	7,530	825	6,705	3,447	556	63	51	1,561	0	7,530
Blakeway et al. [24] (2022)	140	15	125	78	Ns	6	13	Ns	18	109
Wainstock et al. [25] (2021)	913	152	761	Ns	63	Ns	Ns	Ns	0	913
Trostle et al. [26] (2021)	424	42	382	267	Ns	5	28	77	92	332
Theiler et al. [27] (2021)	140	33	91	0	6	2	6	15	12	127
Jamieson et al. [28] (2006)	202	Ns	Ns	18	Ns	Ns	Ns	Ns	0	202
Total	10,451	1,168	9,065	3,932	658	89	100	1,677	122	10,315
Percentage	100	11.2	86.7	37.6	6.3	0.9	1	16	1.2	98