Table 2.

Three-year incidence (%) and odds ratios (ORs) of DSM-IV mood disorder by sociodemographic characteristics.

Sociodemographic characteristics		Mood disorder
		Major depression (n = 29,868)		Dysthymia (n =33,487)		Bipolar 1 (n =33,481)		Bipolar 2 (n=34,225)
		% (SE)	OR (95% CI)	% (SE)	OR (95% CI)	% (SE)	OR (95% CI)	% (SE)	OR (95% CI)
Total		4.76 (0.15)	—	0.66 (0.06)	—	1.97 (0.10)	—	0.65 (0.05)	—
Sex	Male	3.16 (0.19)	0.48 (0.41 –0.55)	0.46 (0.06)	0.53 (0.39–0.74)	1.80 (0.15)	0.85 (0.70–1.02)	0.46 (0.06)	0.56 (0.40–0.79)
Sex	Female	6.38 (0.23)	1.00 (1.00–1.00)	0.85 (0.08)	1.00 (1.00–1.00)	2.12 (0.12)	1.00 (1.00–1.00)	0.82 (0.08)	1.00 (1.00–1.00)
Age (years)	18–29	5.49 (0.37)	1.58 (1.25–1.99)	0.85 (0.15)	1.39 (0.84–2.30)	3.20 (0.28)	8.08 (5.12–12.74)	1.25 (0.16)	8.08 (3.94–16.57)
	30–44	5.01 (0.26)	1.43 (1.19–1.73)	0.62 (0.09)	1.02 (0.61 –1.70)	2.29 (0.19)	5.72 (3.58–9.13)	0.68 (0.09)	4.37 (2.13–8.96)
	45–64	4.66 (0.27)	1.33 (1.08–1.64)	0.59 (0.08)	0.96 (0.58–1.58)	1.64 (0.18)	4.07 (2.51–6.59)	0.47 (0.09)	3.03 (1.37–6.72)
	65+	3.55 (0.29)	1.00 (1.00–1.00)	0.61 (0.13)	1.00 (1.00–1.00)	0.41 (0.09)	1.00 (1.00–1.00)	0.16 (0.05)	1.00 (1.00–1.00)
Race/ethnicity	White	4.73 (0.19)	1.00 (1.00–1.00)	0.59 (0.06)	1.00 (1.00–1.00)	1.76 (0.12)	1.00 (1.00–1.00)	0.56 (0.06)	1.00 (1.00–1.00)
	Black	4.10 (0.34)	0.86 (0.72–1.04)	0.63 (0.12)	1.07 (0.71 –1.62)	3.27 (0.32)	1.89 (1.49–2.41)	1.11 (0.17)	2.02 (1.40–2.91)
	Native American	7.34 (1.27)	1.60 (1.09–2.35)	0.41 (0.29)	0.69 (0.16–2.93)	3.38 (0.94)	1.95 (1.09–3.49)	1.30 (0.59)	2.36 (0.92–6.08)
	Asian	3.95 (0.70)	0.83 (0.57–1.21)	0.63 (0.28)	1.07 (0.46–2.48)	0.77 (0.32)	0.43 (0.19–1.00)	0.65 (0.48)	1.17 (0.27–5.12)
	Hispanic	5.48 (0.39)	1.17 (0.98–1.39)	1.17 (0.22)	2.00 (1.29–3.10)	2.22 (0.25)	1.27 (0.97–1.66)	0.68 (0.13)	1.22 (0.79–1.89)
Education	< High school	4.92 (0.40)	1.11 (0.90–1.36)	0.94 (0.17)	1.61 (1.03–2.51)	2.86 (0.30)	1.70 (1.29–2.23)	0.74 (0.14)	1.49 (0.95–2.34)
	High school	5.26 (0.27)	1.19 (1.04–1.36)	0.67 (0.11)	1.14 (0.73–1.77)	2.04 (0.17)	1.20 (0.97–1.49)	0.91 (0.13)	1.83 (1.23–2.73)
	Some college	4.46 (0.19)	1.00 (1.00–1.00)	0.59 (0.08)	1.00 (1.00–1.00)	1.70 (0.13)	1.00 (1.00–1.00)	0.50 (0.06)	1.00 (1.00–1.00)
Marital status	Married, living with someone as if married	4.41 (0.19)	1.00 (1.00–1.00)	0.55 (0.06)	1.00 (1.00–1.00)	1.68 (0.12)	1.00 (1.00–1.00)	0.48 (0.07)	1.00 (1.00–1.00)
	Widowed/separated/divorced	5.32 (0.32)	1.22 (1.04–1.42)	0.92 (0.15)	1.68 (1.15–2.46)	2.03 (0.20)	1.21 (0.95–1.55)	0.61 (0.09)	1.27 (0.82–1.98)
	Never married	5.42 (0.34)	1.24 (1.07–1.45)	0.79 (0.13)	1.44 (1.00–2.07)	2.82 (0.24)	1.70 (1.38–2.08)	1.22 (0.16)	2.57 (1.70–3.88)
Income	$0–$19,999	5.55 (0.31)	1.31 (1.05–1.64)	0.88 (0.13)	1.95 (1.15–3.32)	2.79 (0.22)	2.14 (1.57–2.92)	0.93 (0.12)	2.38 (1.12–5.04)
	$20,000–$34,999	4.78 (0.33)	1.12 (0.90–1.40)	0.77 (0.12)	1.70 (1.05–2.78)	2.22 (0.21)	1.70 (1.21–2.39)	0.82 (0.12)	2.09 (0.98–4.48)
	$35,000–$69,999	4.58 (0.27)	1.07 (0.87–1.33)	0.60 (0.09)	1.32 (0.84–2.08)	1.78 (0.19)	1.35 (0.98–1.87)	0.57 (0.09)	1.45 (0.68–3.07)
	$70,000 or more	4.29 (0.36)	1.00 (1.00–1.00)	0.45 (0.09)	1.00 (1.00–1.00)	1.32 (0.17)	1.00 (1.00–1.00)	0.39 (0.13)	1.00 (1.00–1.00)
Urbanicity	Urban	4.87 (0.17)	1.13 (0.94–1.35)	0.69 (0.07)	1.29 (0.85–1.95)	2.03 (0.12)	1.16 (0.90–1.50)	0.66 (0.06)	1.05 (0.70–1.58)
Urbanicity	Rural	4.34 (0.33)	1.00 (1.00–1.00)	0.54 (0.10)	1.00 (1.00–1.00)	1.75 (0.19)	1.00 (1.00–1.00)	0.63 (0.11)	1.00 (1.00–1.00)
Region	Northeast	4.20 (0.41)	0.81 (0.64–1.02)	0.59 (0.11)	0.78 (0.46–1.31)	1.73 (0.20)	1.00 (0.71–1.42)	0.60 (0.13)	0.99 (0.58–1.72)
	Midwest	4.97 (0.33)	0.96 (0.80–1.16)	0.82 (0.14)	1.09 (0.66–1.80)	2.04 (0.24)	1.19 (0.84–1.68)	0.62 (0.11)	1.04 (0.65–1.66)
	South	4.70 (0.24)	0.91 (0.77–1.07)	0.54 (0.07)	0.71 (0.45–1.12)	2.21 (0.17)	1.29 (0.96–1.73)	0.73 (0.09)	1.22 (0.82–1.83)
	West	5.16 (0.30)	1.00 (1.00–1.00)	0.75 (0.13)	1.00 (1.00–1.00)	1.72 (0.21)	1.00 (1.00–1.00)	0.60 (0.10)	1.00 (1.00–1.00)