TABLE 3.

Vaccination status among pregnant women admitted to intensive care unit (ICU) because of severe COVID‐19, all birthing women, and SARS‐CoV‐2 test‐positive pregnant women in Sweden, Norway, and Denmark, and combined.

		Admitted to ICU		All birthing women		Test‐positive pregnant women
	Vaccination status a	n	%	N	%	n	%
Sweden	Total	96	100.0	272 610	100.0	30 154	100.0
	First dose before pregnancy	<5	N/A	39 348	14.4	9487	31.5
	First dose during pregnancy	<5	N/A	40 739	14.9	4918	16.3
	Not vaccinated during pregnancy	90	93.8	192 523	70.6	15 749	52.2
Norway	Total	31	100.0	147 620	100.0	15 058	100.0
	First dose before pregnancy	<5	N/A	27 903	18.9	8250	54.8
	First dose during pregnancy	<5	N/A	18 161	12.3	2728	18.1
	Not vaccinated during pregnancy	28	90.3	101 556	68.8	4080	27.1
Denmark	Total	16	100.0	109 578	100.0	3511	100.0
	First dose before pregnancy	0	0	583	0.5	22	0.6
	First dose during pregnancy	0	0	8502	7.8	196	5.6
	Not vaccinated during pregnancy	16	100.0	100 493	91.7	3293	93.8
Combined	Total	143	100.0	529 808	100.0	48 723	100.0
	First dose before/during pregnancy	10	7.0	135 236	25.5	25601	52.5
	Not vaccinated during pregnancy	133	93.0	394 572	74.5	23 122	47.5

^a In pregnant women admitted to ICU, the vaccination date for those vaccinated during pregnancy, was before the admission date.