Table 1.

Associations between LCPD and ADHD, depression, and mortality

	No. of events (%)		Hazard ratio (95% CI)
	Subjects with LCPD	Subjects without LCPD	Crude	Adjusted for matching a
ADHD	102 (2.5)	675 (1.7)	1.5 (1.2–1.9)	1.5 (1.2–1.9)
Male	83 (2.7)	585 (1.9)	1.4 (1.1–1.8)	1.4 (1.1–1.8)
Female	19 (1.9)	90 (0.9)	2.1 (1.3–3.5)	2.1 (1.3–3.5)
Depression	151 (3.7)	1206 (3.0)	1.3 (1.1–1.5)	1.3 (1.1–1.5)
Male	89 (2.9)	784 (2.6)	1.2 (0.9–1.4)	1.2 (0.9–1.4)
Female	62 (6.2)	422 (4.2)	1.5 (1.1–2.0)	1.5 (1.1–1.9)
Mortality	179 (4.4)	1597 (3.9)	1.2 (1.0–1.4)	1.2 (1.0–1.4)
Male	123 (4.0)	1103 (3.6)	1.2 (1.0–1.4)	1.2 (1.0–1.4)
Female	56 (5.6)	494 (4.9)	1.3 (1.0–1.7)	1.3 (1.0–1.7)

^a Matching variables: date of birth, sex, region of residence, and being alive at the time when the LCPD patient was diagnosed.