Prevalence of Childhood and Adolescent Overweight and Obesity from 2003 to 2010 in an Integrated Health Care Delivery System

Table 3

Directly adjusted BMI category distribution by weight category, age, race/ethnicity, and time.

	Percent overweight			Percent obese
	BMI 85–94.9th percentile			BMI ≥ 95th percentile
	2003–2005^a	2009-2010^a	OR (95% CI)	2003–2005^a	2009-2010^a	OR (95% CI)
Asian
Ages 02–05	8.6%; (8.2, 9.1)	7.7%; (7.4, 8.1)	1.13 (1.04, 1.22)	9.6%; (9.1, 10.1)	8.1%; (7.8, 8.4)	1.21 (1.12, 1.30)
Ages 06–11	15.0%; (14.3, 15.7)	12.8%; (12.3, 13.3)	1.20 (1.13, 1.29)	17.3%; (16.6, 18.0)	15.3%; (14.8, 15.8)	1.17 (1.10, 1.24)
Ages 12–19	15.0%; (14.3, 15.7)	13.7%; (13.2, 14.2)	1.11 (1.03, 1.18)	14.1%; (13.4, 14.7)	13.8%; (13.3, 14.3)	1.00 (0.94, 1.08)
Black
Ages 02–05	12.5%; (11.7, 13.3)	10.5%; (9.9, 11.1)	1.22 (1.11, 1.34)	13.0%; (12.2, 13.8)	12.2%; (11.6, 12.9)	1.08 (0.98, 1.18)
Ages 06–11	16.4%; (15.5, 17.2)	14.6%; (14.0, 15.3)	1.15 (1.06, 1.24)	24.2%; (23.2, 25.1)	24.4%; (23.6, 25.2)	0.99 (0.93, 1.06)
Ages 12–19	17.6%; (16.8, 18.4)	16.2%; (15.5, 16.8)	1.11 (1.03, 1.19)	24.4%; (23.5, 25.3)	25.1%; (24.4, 25.9)	0.96 (0.90, 1.03)
Hispanic/Latino
Ages 02–05	13.6%; (12.8, 14.4)	11.9%; (11.4, 12.4)	1.17 (1.08, 1.27)	16.7%; (15.8, 17.5)	16.0%; (15.4, 16.6)	1.05 (0.97, 1.13)
Ages 06–11	18.4%; (17.6, 19.2)	15.4%; (14.9, 15.9)	1.24 (1.16, 1.32)	28.1%; (27.3, 29.0)	29.0%; (28.4, 29.7)	0.95 (0.90, 1.01)
Ages 12–19	18.3%; (17.5, 19.1)	17.0%; (16.5, 17.5)	1.10 (1.03, 1.17)	25.5%; (24.6, 26.4)	26.3%; (25.7, 26.9)	0.95 (0.90, 1.01)
White
Ages 02–05	10.8%; (10.5, 11.2)	9.4%; (9.1, 9.6)	1.18 (1.12, 1.23)	8.8%; (8.5, 9.1)	7.7%; (7.4, 7.9)	1.16 (1.11, 1.22)
Ages 06–11	15.2%; (14.8, 15.6)	13.3%; (13.0, 13.6)	1.17 (1.12, 1.22)	16.5%; (16.1, 17.0)	14.9%; (14.6, 15.2)	1.13 (1.09, 1.18)
Ages 12–19	15.4%; (15.1, 15.8)	14.1%; (13.8, 14.4)	1.12 (1.08, 1.16)	15.5%; (15.2, 15.9)	15.8%; (15.5, 16.1)	0.97 (0.94, 1.01)
Other
Ages 02–05	12.1%; (11.4, 12.7)	10.9%; (10.4, 11.4)	1.12 (1.04, 1.21)	15.0%; (14.4, 15.7)	14.1%; (13.5, 14.6)	1.08 (1.01, 1.16)
Ages 06–11	17.1%; (16.2, 18.1)	14.6%; (14.0, 15.2)	1.21 (1.12, 1.31)	25.1%; (23.0, 26.2)	25.0%; (24.3, 25.7)	1.01 (0.94, 1.08)
Ages 12–19	18.3%; (17.3, 19.4)	15.4%; (14.7, 16.1)	1.24 (1.14, 1.36)	26.4%; (25.2, 27.6)	26.2%; (25.4, 27.1)	1.00 (0.93, 1.08)
Unknown
Ages 02–05	11.0%; (10.5, 11.5)	9.8%; (9.4, 10.2)	1.13 (1.06, 1.21)	12.1%; (11.6, 12.6)	10.1%; (9.7, 10.5)	1.23 (1.15, 1.31)
Ages 06–11	15.7%; (15.1, 16.2)	13.8%; (13.4, 14.2)	1.17 (1.10, 1.23)	20.2%; (19.6, 20.8)	18.8%; (18.4, 19.3)	1.10 (1.05, 1.15)
Ages 12–19	16.4%; (15.9, 17.0)	14.5%; (14.1, 14.9)	1.15 (1.09, 1.21)	19.5%; (18.9, 20.1)	19.6%; (19.2, 20.1)	1.00 (0.95, 1.05)

aValues are shown as rate (95% CI).
Bold indicate statistically significant (𝑃<0.05) time effects.