Table 2.

Prescription of Antihypertensive Medications in Young Adulthood (Ages 25.5–37.0 Years) by Gestational Age at Birth (1973–1979), Sweden

Antihypertensive Medication (ATC Codea) Prescriptions/Year	Gestational Age
	23–27 Weeks (n = 174)		28–32 Weeks (n = 3,167)		33–34 Weeks (n = 5,685)		35–36 Weeks (n = 19,194)		37–42 Weeks (n = 589,573)		≥43 Weeks (n = 18,759)
	No.	%	No.	%	No.	%	No.	%	No.	%	No.	%
≥1	6	3.5	73	2.3	110	1.9	356	1.9	8,588	1.5	305	1.6
≥2	6	3.5	52	1.6	83	1.5	246	1.3	5,794	1.0	219	1.2
≥3	4	2.3	35	1.1	64	1.1	159	0.8	3,736	0.6	142	0.8
≥4	3	1.7	24	0.8	40	0.7	95	0.5	2,281	0.4	87	0.5

Abbreviation: ATC, Anatomical Therapeutic Chemical (Classification).

^aCode(s) C02, C03, C07, C08, and/or C09.