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Youth Risk Behavior Surveillance — United States, 2017

Supplementary Tables 222-229: Obesity, Overweight, and Weight Control


TABLE 222. Percentage of high school students who had obesity,* by sex, race/ethnicity, grade, sexual identity, and sex of sexual contacts — United States, Youth Risk Behavior Survey, 2017Return to your place in the text
Category Sex Total
Female Male
% CI % CI % CI
Total 12.1 (10.7–13.7) 17.5 (16.2–18.9) 14.8 (13.8–15.8)
Race/Ethnicity
White§ 10.3 (8.4–12.6) 14.8 (13.0–16.9) 12.5 (10.9–14.3)
Black§ 16.7 (13.8–20.2) 19.7 (16.6–23.3) 18.2 (16.3–20.3)
Hispanic 14.0 (11.5–16.9) 22.2 (20.0–24.5) 18.2 (16.9–19.5)
Grade
9 10.3 (8.4–12.5) 15.9 (13.2–19.0) 13.1 (11.5–14.9)
10 11.0 (9.1–13.3) 18.9 (16.3–21.9) 14.9 (13.0–17.0)
11 15.2 (12.9–17.9) 18.6 (17.0–20.4) 16.9 (15.3–18.7)
12 12.4 (9.9–15.4) 16.2 (14.2–18.5) 14.2 (12.4–16.2)
Sexual identity
Heterosexual (straight) 10.8 (9.4–12.4) 17.5 (16.2–18.9) 14.4 (13.4–15.5)
Gay, lesbian, or bisexual 20.0 (15.1–26.0) 21.9 (15.1–30.7) 20.5 (16.0–25.8)
Not sure 17.6 (12.2–24.8) 14.8 (9.2–22.9) 16.5 (13.3–20.4)
Sex of sexual contacts
Opposite sex only 10.0 (8.3–12.0) 16.5 (14.8–18.4) 13.5 (12.2–15.0)
Same sex only or both sexes 20.7 (15.7–26.8) 22.3 (15.1–31.8) 21.2 (17.0–26.0)
No sexual contact 12.8 (10.7–15.3) 18.6 (17.0–20.4) 15.6 (14.2–17.2)

* Students who were ≥95th percentile for body mass index, based on sex- and age-specific reference data from the 2000 CDC growth charts.
95% confidence interval.
§ Non-Hispanic.

TABLE 223. Percentage of high school students who had obesity,* by sex, sexual identity, and sex of sexual contacts — selected U.S. sites, Youth Risk Behavior Surveys, 2017Return to your place in the text
Site Sex Total Sexual identity Sex of sexual contacts
Female Male Heterosexual (straight) Gay, lesbian, or bisexual Not sure Opposite sex only Same sex only or both sexes No sexual contact
% CI % CI % CI % CI % CI % CI % CI % CI % CI
State surveys
Alaska 12.8 (10.0–16.2) 14.5 (11.9–17.5) 13.7 (11.7–15.9) §
Arizona 7.7 (4.9–11.8) 16.7 (13.6–20.3) 12.3 (10.2–14.7) 11.4 (9.3–13.7) 17.5 (11.2–26.5) 16.4 (6.8–34.7)
Arkansas 19.0 (14.6–24.4) 24.3 (19.9–29.3) 21.7 (17.8–26.2) 21.2 (16.8–26.4) 16.9 (13.3–21.2) 31.7 (17.9–49.6) 21.0 (15.7–27.4) 19.0 (10.9–31.0) 21.9 (16.1–29.0)
California 10.0 (6.5–15.1) 17.6 (13.7–22.4) 13.9 (10.5–18.2) 13.3 (9.9–17.7) 17.3 (11.7–24.6) 23.3 (11.4–41.7) 11.8 (8.1–16.7) 18.3 (10.2–30.8) 14.7 (10.9–19.4)
Colorado 6.7 (4.3–10.2) 12.1 (9.8–14.9) 9.5 (7.6–11.8) 8.5 (6.6–10.8) 16.1 (9.8–25.4)
Connecticut 10.6 (8.6–13.2) 14.6 (11.9–17.7) 12.7 (10.7–14.9) 11.6 (9.8–13.7) 18.3 (13.8–23.9) 16.6 (7.9–31.5) 10.1 (7.9–12.8) 15.2 (10.2–21.9) 13.1 (10.5–16.3)
Delaware 12.9 (10.6–15.6) 17.3 (14.7–20.4) 15.1 (13.1–17.4) 14.7 (12.6–17.1) 19.0 (13.2–26.7) 14.4 (7.5–25.8) 13.7 (11.1–16.8) 16.1 (11.2–22.6) 16.7 (13.6–20.3)
Florida 8.6 (7.1–10.4) 13.4 (11.6–15.5) 10.9 (9.6–12.4) 10.4 (9.1–11.9) 14.2 (10.7–18.5) 16.8 (11.6–23.8) 10.1 (8.5–12.0) 13.8 (9.8–19.2) 10.7 (9.2–12.3)
Hawaii 10.7 (9.4–12.1) 17.7 (15.8–19.8) 14.2 (13.1–15.4) 14.0 (12.8–15.3) 16.1 (12.4–20.6) 14.9 (11.0–19.8) 11.2 (9.2–13.6) 15.0 (11.4–19.6) 15.5 (13.9–17.3)
Idaho 10.6 (8.0–13.9) 12.2 (10.0–14.8) 11.4 (9.7–13.3)
Illinois 11.9 (9.5–14.8) 17.7 (15.1–20.7) 14.8 (12.6–17.5) 13.5 (11.4–15.9) 20.2 (13.4–29.2) 17.4 (12.7–23.4) 11.9 (9.5–14.9) 19.5 (14.8–25.4) 15.9 (13.1–19.0)
Iowa 11.8 (9.0–15.3) 18.8 (13.5–25.4) 15.3 (12.0–19.5) 14.1 (10.0–19.6) 18.8 (11.0–30.4) 29.6 (13.9–52.2) 14.2 (9.1–21.6) 16.4 (7.2–33.2) 16.2 (12.3–21.1)
Kansas 10.2 (8.3–12.4) 15.8 (13.3–18.6) 13.1 (11.3–15.0)
Kentucky 17.2 (14.0–20.9) 23.0 (19.5–27.0) 20.2 (17.4–23.3) 19.1 (15.9–22.8) 30.2 (23.2–38.2) 14.4 (7.4–26.0) 20.2 (16.5–24.6) 26.1 (18.8–35.0) 20.2 (16.9–23.9)
Louisiana 13.6 (10.4–17.6) 20.3 (16.3–25.1) 17.0 (14.2–20.3)
Maine 10.2 (9.0–11.5) 18.1 (16.5–19.8) 14.3 (13.1–15.5) 13.3 (12.2–14.6) 20.3 (17.6–23.1) 20.0 (15.5–25.6) 12.0 (10.6–13.5) 16.7 (13.5–20.6) 16.0 (14.4–17.7)
Maryland 10.4 (9.9–11.0) 14.7 (14.0–15.4) 12.6 (12.1–13.1) 11.4 (10.9–11.9) 17.1 (15.8–18.4) 14.9 (12.7–17.4)
Massachusetts 8.9 (7.2–11.0) 14.5 (12.2–17.1) 11.7 (9.9–13.8) 10.7 (9.0–12.7) 18.7 (14.8–23.3) 19.5 (10.4–33.6) 10.1 (8.0–12.8) 13.5 (9.7–18.5) 12.0 (9.7–14.8)
Michigan 14.1 (8.3–23.0) 19.3 (16.9–22.0) 16.7 (12.9–21.4) 15.7 (12.1–20.2) 25.8 (17.3–36.6) 20.4 (11.1–34.6) 14.4 (10.2–19.9) 26.2 (13.7–44.3) 17.7 (14.1–21.9)
Missouri 14.4 (11.2–18.2) 18.9 (15.1–23.4) 16.6 (13.8–19.9)
Montana 8.7 (7.3–10.3) 14.5 (12.9–16.3) 11.7 (10.4–13.2)
Nebraska 12.1 (9.0–16.1) 16.9 (14.1–20.2) 14.6 (12.3–17.1) 12.9 (10.5–15.6) 22.1 (14.6–32.0) 29.8 (15.6–49.3) 11.5 (8.5–15.3) 21.6 (13.2–33.1) 15.2 (12.1–19.0)
Nevada 10.9 (9.0–13.2) 16.9 (13.8–20.6) 14.0 (11.9–16.4) 13.4 (11.1–16.0) 18.2 (14.2–22.9) 13.5 (6.3–26.4) 13.2 (10.4–16.7) 18.0 (11.7–26.7) 13.6 (11.6–16.0)
New Hampshire 9.6 (8.6–10.7) 15.8 (14.7–17.1) 12.8 (11.9–13.8) 11.9 (11.0–12.9) 18.6 (15.9–21.6) 17.5 (13.4–22.6) 10.3 (9.3–11.5) 16.7 (13.3–20.8) 15.1 (13.7–16.6)
New Mexico 12.2 (10.6–14.0) 18.2 (16.5–20.1) 15.3 (13.7–17.0) 14.0 (12.3–15.9) 21.8 (19.4–24.3) 24.6 (19.5–30.6) 12.9 (11.0–15.0) 23.8 (19.3–29.1) 15.9 (14.1–17.8)
New York 10.7 (8.8–12.8) 14.1 (12.0–16.5) 12.4 (10.7–14.4) 11.6 (9.7–13.7) 17.2 (13.9–21.2) 13.9 (11.1–17.1) 10.3 (8.0–13.3) 14.6 (10.7–19.5) 13.2 (10.7–16.2)
North Carolina 12.1 (9.5–15.2) 18.5 (15.5–21.8) 15.4 (13.3–17.7) 14.6 (12.4–17.1) 19.2 (15.1–24.2) 18.6 (12.2–27.3) 15.0 (12.2–18.4) 15.5 (12.0–19.9) 14.8 (12.7–17.2)
North Dakota 12.9 (10.8–15.3) 16.8 (14.5–19.4) 14.9 (13.2–16.7) 13.8 (12.2–15.5) 21.8 (15.4–30.0) 19.1 (10.7–31.6)
Oklahoma 17.0 (12.7–22.3) 17.3 (13.9–21.3) 17.1 (14.4–20.3) 15.9 (13.2–19.1) 26.0 (16.7–38.1) 21.8 (12.2–35.9) 17.0 (13.4–21.2) 21.4 (13.0–33.2) 15.8 (11.4–21.7)
Pennsylvania 11.3 (9.2–13.7) 16.0 (13.8–18.4) 13.7 (11.9–15.7) 13.0 (11.2–15.1) 20.4 (15.0–27.1) 15.8 (8.6–27.3) 12.2 (10.1–14.5) 22.8 (17.2–29.5) 14.1 (12.0–16.4)
Rhode Island 12.9 (9.6–17.2) 17.3 (15.0–19.9) 15.2 (12.6–18.2) 14.0 (11.1–17.5) 24.8 (16.8–35.0) 15.5 (7.0–30.9) 12.2 (9.4–15.6) 22.2 (14.9–31.9) 17.4 (11.4–25.7)
South Carolina 16.8 (13.0–21.4) 17.6 (14.0–21.7) 17.2 (14.2–20.6) 17.4 (14.4–21.0) 23.0 (15.8–32.2) 17.4 (10.2–28.0) 15.3 (11.6–20.0) 18.5 (10.5–30.6) 19.7 (14.4–26.4)
Tennessee 16.9 (13.4–21.2) 23.9 (20.6–27.6) 20.5 (18.0–23.2)
Texas 16.1 (14.0–18.4) 21.1 (17.8–24.7) 18.6 (16.3–21.2) 17.9 (15.8–20.2) 25.8 (17.4–36.4) 19.2 (10.3–32.8) 17.1 (14.3–20.3) 21.5 (11.4–36.8) 20.1 (16.4–24.3)
Utah 5.3 (3.7–7.5) 13.8 (11.1–17.2) 9.6 (8.0–11.4)
Vermont 10.1 (9.5–10.8) 15.1 (14.3–15.8) 12.6 (12.2–13.1) 11.8 (11.3–12.3) 18.8 (17.1–20.7) 16.0 (13.5–18.9) 10.3 (9.7–11.0) 17.9 (15.7–20.2) 14.5 (13.7–15.3)
Virginia 11.1 (9.1–13.4) 14.3 (12.0–17.0) 12.7 (11.1–14.7)
West Virginia 15.4 (12.4–18.8) 23.4 (19.2–28.2) 19.5 (16.6–22.9) 18.0 (15.0–21.5) 25.5 (16.8–36.8) 45.3 (31.0–60.4) 16.3 (12.5–21.0) 24.1 (17.5–32.4) 21.1 (17.7–24.9)
Wisconsin 10.7 (8.3–13.8) 16.5 (14.3–19.0) 13.7 (11.8–15.8) 11.9 (10.1–14.1) 26.1 (18.0–36.4) 20.1 (13.2–29.3) 8.8 (6.2–12.3) 24.9 (14.8–38.9) 16.6 (13.7–20.1)
Median 11.3 16.9 14.2 13.4 19.1 17.5 12.2 18.4 15.8
Range 5.3–19.0 12.1–24.3 9.5–21.7 8.5–21.2 14.2–30.2 13.5–45.3 8.8–21.0 13.5–26.2 10.7–21.9
Large urban school district surveys
Baltimore, MD 14.8 (11.5–18.9) 22.3 (17.5–27.8) 18.6 (15.5–22.2) 18.6 (15.2–22.5) 20.7 (13.1–31.2) 24.0 (13.2–39.5) 20.8 (15.2–27.8) 21.7 (13.9–32.2) 16.6 (12.2–22.1)
Boston, MA 13.5 (10.7–16.7) 17.3 (14.4–20.7) 15.4 (13.4–17.7) 14.6 (12.6–17.0) 21.0 (14.2–29.9) 22.2 (13.0–35.4) 15.7 (12.6–19.3) 16.0 (9.7–25.4) 15.3 (12.4–18.7)
Broward County, FL 8.5 (5.5–12.8) 13.0 (8.5–19.3) 10.7 (7.7–14.7) 11.1 (7.9–15.3) 11.2 (3.9–28.5) 12.1 (4.5–28.3) 11.9 (7.3–19.0) 7.0 (2.1–21.3) 11.2 (7.8–15.8)
Chicago, IL 15.2 (12.6–18.2) 21.4 (17.6–25.7) 18.2 (15.6–21.1) 17.4 (14.9–20.3) 18.1 (12.7–25.2) 22.4 (13.2–35.4) 17.9 (14.2–22.3) 16.7 (9.8–27.0) 17.6 (15.2–20.4)
Cleveland, OH 21.3 (17.8–25.2) 14.9 (12.8–17.4) 18.0 (16.0–20.2) 17.4 (15.3–19.7) 20.3 (14.3–28.0) 22.4 (12.9–35.8) 16.3 (13.3–19.7) 22.0 (15.9–29.6) 19.4 (15.9–23.4)
DeKalb County, GA 14.4 (11.5–17.9) 14.0 (11.5–16.9) 14.2 (12.0–16.7) 13.9 (11.7–16.4) 18.3 (12.6–26.0) 12.5 (6.8–21.7) 14.7 (11.9–18.0) 18.0 (12.2–25.7) 12.4 (10.0–15.3)
Detroit, MI 15.5 (13.4–18.0) 23.0 (19.0–27.5) 19.0 (17.0–21.3) 18.6 (16.3–21.2) 19.4 (14.2–25.9) 22.8 (10.9–41.6) 16.7 (13.4–20.6) 20.1 (14.1–27.9) 20.5 (17.4–24.0)
District of Columbia 17.0 (15.7–18.4) 16.5 (15.2–17.9) 16.8 (15.8–17.7) 16.4 (15.3–17.5) 18.8 (16.3–21.6) 19.9 (15.5–25.1) 15.2 (13.8–16.8) 17.6 (14.9–20.7) 17.9 (16.3–19.6)
Duval County, FL 10.3 (8.8–12.2) 18.7 (16.2–21.5) 14.4 (12.9–16.1) 13.7 (12.1–15.5) 16.7 (12.8–21.4) 17.5 (10.8–27.3) 13.9 (11.7–16.4) 16.1 (12.3–20.7) 14.8 (12.6–17.3)
Ft. Worth, TX 15.2 (13.1–17.5) 21.2 (18.9–23.8) 18.2 (16.6–20.0) 17.8 (16.1–19.7) 23.8 (18.1–30.5) 15.1 (9.6–23.1) 16.5 (14.2–19.1) 19.7 (13.4–28.0) 19.0 (16.6–21.7)
Houston, TX 16.6 (14.7–18.7) 24.1 (22.0–26.3) 20.4 (18.9–22.1) 20.4 (18.6–22.3) 25.1 (19.9–31.2) 18.0 (11.8–26.5) 20.2 (17.5–23.3) 28.3 (21.8–35.8) 19.6 (17.4–22.0)
Los Angeles, CA 11.3 (8.4–15.0) 21.0 (17.1–25.5) 16.4 (13.1–20.2) 16.0 (12.7–19.9) 20.2 (13.0–30.1) 17.0 (8.3–31.6) 15.4 (12.5–19.0) 18.1 (9.6–31.5) 16.2 (12.1–21.5)
Miami-Dade County, FL 10.6 (8.9–12.7) 14.9 (13.1–17.0) 12.8 (11.5–14.2) 12.2 (10.8–13.8) 16.3 (11.8–22.1) 15.4 (8.5–26.2) 12.0 (10.2–14.1) 16.7 (12.9–21.4) 12.6 (10.7–14.8)
New York City, NY 10.6 (9.2–12.2) 16.3 (14.9–17.7) 13.5 (12.4–14.6) 12.9 (11.8–14.1) 17.6 (14.5–21.2) 12.8 (10.6–15.4) 12.4 (10.6–14.4) 15.6 (12.2–19.7) 12.5 (11.2–13.8)
Oakland, CA 13.9 (11.4–16.8) 18.2 (15.6–21.0) 16.2 (14.5–18.0) 15.3 (13.5–17.4) 24.0 (17.3–32.3) 14.0 (7.3–25.2) 13.2 (10.6–16.2) 27.0 (19.1–36.9) 16.3 (13.9–18.9)
Orange County, FL 11.3 (9.0–14.1) 13.8 (11.0–17.1) 12.5 (10.8–14.5) 11.9 (9.9–14.2) 16.0 (10.7–23.1) 13.8 (6.2–27.9) 10.7 (8.2–13.9) 11.7 (6.5–20.2) 13.1 (10.4–16.2)
Palm Beach County, FL 8.6 (6.9–10.5) 15.9 (13.9–18.2) 12.3 (10.9–13.9) 12.1 (10.4–14.0) 10.9 (7.4–15.8) 20.5 (13.5–29.9) 10.9 (8.8–13.5) 11.3 (7.2–17.4) 14.2 (12.2–16.5)
Philadelphia, PA 14.7 (11.7–18.4) 17.4 (13.7–21.8) 16.1 (13.0–19.7) 15.2 (12.1–18.8) 25.5 (20.7–31.0) 12.6 (3.9–33.6) 14.8 (11.2–19.3) 19.6 (12.2–30.1) 16.3 (12.0–21.6)
San Diego, CA 8.4 (6.7–10.6) 17.0 (14.2–20.4) 12.9 (10.8–15.2) 12.1 (10.1–14.5) 14.1 (9.8–19.8) 26.5 (15.0–42.2) 11.0 (8.6–13.9) 14.2 (9.4–20.8) 14.2 (11.5–17.4)
San Francisco, CA 5.9 (4.5–7.7) 13.9 (11.8–16.2) 10.1 (8.7–11.7) 9.6 (8.3–11.2) 13.6 (8.2–21.6) 13.2 (7.4–22.2) 12.9 (9.9–16.5) 15.1 (8.9–24.7) 7.8 (6.3–9.6)
Shelby County, TN 18.3 (15.3–21.7) 19.4 (16.5–22.7) 18.8 (16.5–21.3) 17.4 (14.6–20.6) 22.0 (15.7–30.0) 37.6 (25.7–51.3) 15.1 (11.9–19.0) 23.5 (15.9–33.2) 20.5 (16.7–25.0)
Median 13.9 17.3 16.1 15.2 18.8 17.5 14.8 17.6 16.2
Range 5.9–21.3 13.0–24.1 10.1–20.4 9.6–20.4 10.9–25.5 12.1–37.6 10.7–20.8 7.0–28.3 7.8–20.5

* Students who were ≥95th percentile for body mass index, based on sex- and age-specific reference data from the 2000 CDC growth charts.
95% confidence interval.
§ Not available.

TABLE 224. Percentage of high school students who were overweight,* by sex, race/ethnicity, grade, sexual identity, and sex of sexual contacts — United States, Youth Risk Behavior Survey, 2017Return to your place in the text
Category Sex Total
Female Male
% CI % CI % CI
Total 16.8 (15.4–18.3) 14.4 (13.3–15.6) 15.6 (14.7–16.6)
Race/Ethnicity
White§ 14.3 (12.7–16.1) 13.6 (11.8–15.7) 14.0 (12.8–15.3)
Black§ 20.8 (17.5–24.5) 14.8 (12.2–17.9) 17.8 (15.4–20.5)
Hispanic 21.9 (18.8–25.5) 17.1 (14.9–19.6) 19.5 (18.0–21.0)
Grade
9 16.9 (14.8–19.3) 14.4 (12.3–16.7) 15.7 (14.3–17.2)
10 16.6 (14.7–18.7) 15.8 (12.9–19.2) 16.2 (14.3–18.3)
11 18.8 (16.6–21.2) 14.1 (11.7–16.8) 16.5 (14.8–18.2)
12 14.9 (12.1–18.4) 13.0 (11.3–15.0) 14.0 (12.0–16.3)
Sexual identity
Heterosexual (straight) 16.6 (15.3–18.1) 14.5 (13.3–15.7) 15.5 (14.5–16.5)
Gay, lesbian, or bisexual 20.5 (17.1–24.3) 15.5 (10.9–21.6) 19.2 (16.5–22.3)
Not sure 14.6 (9.7–21.3) 17.4 (11.0–26.4) 15.7 (11.4–21.2)
Sex of sexual contacts
Opposite sex only 17.2 (14.8–19.9) 15.4 (13.6–17.3) 16.2 (14.6–18.0)
Same sex only or both sexes 19.3 (15.1–24.3) 15.6 (10.2–23.1) 18.3 (14.7–22.6)
No sexual contact 16.8 (15.4–18.3) 13.6 (11.4–16.0) 15.2 (14.1–16.5)

* Students who were ≥85th percentile but <95th percentile for body mass index, based on sex- and age-specific reference data from the 2000 CDC growth charts.
95% confidence interval.
§ Non-Hispanic.

TABLE 225. Percentage of high school students who were overweight,* by sex, sexual identity, and sex of sexual contacts — selected U.S. sites, Youth Risk Behavior Surveys, 2017Return to your place in the text
Site Sex Total Sexual identity Sex of sexual contacts
Female Male Heterosexual (straight) Gay, lesbian, or bisexual Not sure Opposite sex only Same sex only or both sexes No sexual contact
% CI % CI % CI % CI % CI % CI % CI % CI % CI
State surveys
Alaska 19.3 (15.8–23.4) 15.8 (12.8–19.5) 17.5 (15.1–20.2) §
Arizona 16.7 (13.8–20.2) 15.0 (11.3–19.7) 15.9 (13.2–18.9) 15.2 (12.5–18.4) 18.3 (13.4–24.5) 23.5 (12.6–39.5)
Arkansas 20.1 (17.3–23.3) 16.2 (13.3–19.6) 18.1 (16.3–20.2) 17.7 (15.5–20.2) 17.9 (10.4–29.0) 23.3 (8.4–50.2) 16.3 (11.9–21.8) 14.7 (10.4–20.3) 19.4 (15.5–23.9)
California 15.6 (13.0–18.7) 14.4 (12.1–17.0) 15.0 (13.2–17.0) 14.5 (12.6–16.6) 20.2 (14.0–28.1) 14.7 (7.4–26.9) 13.9 (10.7–17.8) 16.8 (10.4–26.0) 15.1 (13.2–17.1)
Colorado 12.9 (10.1–16.3) 11.7 (9.6–14.2) 12.3 (10.4–14.5) 11.3 (9.1–13.8) 19.3 (13.1–27.5)
Connecticut 17.4 (13.9–21.6) 14.7 (11.9–17.9) 16.0 (13.1–19.3) 14.8 (12.0–18.2) 21.5 (16.2–28.0) 18.5 (10.8–29.6) 15.6 (12.7–19.1) 20.2 (12.2–31.7) 14.7 (11.4–18.8)
Delaware 17.8 (15.3–20.6) 15.4 (13.1–18.0) 16.6 (15.0–18.3) 16.5 (14.8–18.4) 15.9 (10.3–23.6) 27.1 (15.5–43.0) 17.5 (14.8–20.7) 15.2 (10.2–22.0) 16.4 (14.0–19.1)
Florida 15.3 (13.7–17.1) 13.0 (11.6–14.5) 14.2 (13.2–15.2) 13.8 (12.7–15.0) 14.3 (11.7–17.5) 16.1 (11.8–21.6) 13.8 (12.2–15.5) 16.6 (12.7–21.3) 13.9 (12.3–15.7)
Hawaii 14.9 (13.1–16.9) 13.5 (11.3–16.0) 14.2 (12.6–15.9) 13.5 (11.9–15.2) 18.6 (14.3–23.7) 17.8 (11.3–26.9) 14.1 (11.7–16.8) 13.8 (9.2–20.1) 14.4 (12.6–16.4)
Idaho 14.2 (11.9–17.0) 15.2 (12.1–18.8) 14.7 (12.6–17.1)
Illinois 16.5 (14.0–19.3) 15.7 (13.3–18.5) 16.1 (14.2–18.2) 16.1 (14.0–18.5) 14.8 (11.4–18.9) 18.7 (11.6–28.8) 16.2 (14.0–18.7) 17.2 (12.4–23.2) 16.1 (13.6–19.0)
Iowa 17.0 (13.3–21.4) 15.0 (11.2–19.8) 16.0 (13.8–18.4) 15.3 (13.0–17.8) 23.8 (13.9–37.7) 11.5 (3.9–29.6) 15.6 (13.1–18.5) 21.3 (12.3–34.3) 16.0 (12.5–20.3)
Kansas 16.1 (13.4–19.2) 14.5 (12.2–17.2) 15.3 (13.4–17.3)
Kentucky 17.3 (14.5–20.5) 15.0 (12.9–17.5) 16.1 (14.2–18.2) 16.1 (14.0–18.5) 15.0 (10.6–20.8) 21.6 (12.2–35.3) 16.6 (13.8–19.7) 19.6 (13.1–28.4) 16.1 (13.4–19.3)
Louisiana 18.7 (15.2–22.7) 18.0 (14.9–21.7) 18.3 (16.2–20.7)
Maine 16.9 (15.5–18.5) 15.2 (13.9–16.5) 16.0 (14.9–17.2) 15.5 (14.3–16.7) 18.7 (16.6–20.9) 20.1 (15.8–25.2) 15.6 (14.2–17.1) 19.9 (17.0–23.1) 15.7 (14.1–17.5)
Maryland 16.0 (15.3–16.7) 14.4 (13.8–15.0) 15.2 (14.7–15.6) 14.4 (13.9–14.9) 18.6 (17.5–19.8) 18.3 (16.4–20.4)
Massachusetts 14.6 (12.5–17.1) 13.5 (11.7–15.4) 14.0 (12.5–15.7) 13.7 (12.1–15.4) 13.2 (8.4–20.2) 23.0 (15.1–33.5) 14.4 (12.3–16.9) 15.3 (10.6–21.4) 13.0 (10.5–15.9)
Michigan 19.4 (16.5–22.7) 13.3 (11.1–15.9) 16.3 (14.7–18.1) 16.3 (14.3–18.6) 17.9 (11.6–26.6) 16.1 (9.8–25.3) 18.3 (15.3–21.7) 12.5 (6.7–22.0) 15.7 (13.3–18.3)
Missouri 16.2 (13.3–19.7) 15.2 (12.6–18.2) 15.7 (13.6–18.1)
Montana 14.2 (12.5–16.1) 14.9 (13.3–16.8) 14.6 (13.3–16.0)
Nebraska 17.5 (13.7–22.2) 15.8 (12.7–19.4) 16.6 (13.7–20.0) 15.4 (12.5–18.7) 21.1 (12.8–32.7) 28.7 (14.9–48.0) 14.4 (10.6–19.2) 21.3 (11.0–37.4) 17.1 (13.5–21.3)
Nevada 14.2 (10.8–18.4) 14.3 (11.3–18.0) 14.3 (11.7–17.3) 14.1 (11.5–17.2) 16.3 (10.9–23.8) 14.1 (6.9–26.6) 14.4 (11.0–18.6) 16.7 (9.3–28.2) 14.3 (11.7–17.3)
New Hampshire 14.6 (13.4–15.8) 13.7 (12.4–15.0) 14.1 (13.2–15.1) 14.1 (13.2–15.1) 16.1 (13.4–19.3) 10.3 (7.7–13.8) 13.4 (12.2–14.7) 17.8 (14.0–22.3) 14.6 (13.2–16.0)
New Mexico 17.7 (15.8–19.9) 15.1 (13.4–17.0) 16.4 (14.9–18.0) 16.0 (14.3–17.8) 19.1 (15.9–22.7) 16.5 (11.9–22.4) 17.0 (15.6–18.5) 16.5 (13.3–20.1) 16.0 (13.6–18.7)
New York 18.2 (16.7–19.8) 14.2 (11.3–17.8) 16.2 (14.5–18.0) 15.4 (13.5–17.5) 20.6 (17.3–24.3) 17.5 (14.0–21.7) 17.7 (15.1–20.6) 20.5 (16.2–25.5) 14.3 (12.1–16.7)
North Carolina 17.8 (15.4–20.3) 13.4 (11.1–15.9) 15.5 (13.5–17.7) 15.0 (12.9–17.4) 18.8 (14.6–23.8) 15.4 (7.7–28.5) 15.5 (12.5–19.1) 18.4 (14.2–23.5) 15.5 (12.2–19.5)
North Dakota 16.1 (13.7–18.9) 16.2 (13.7–19.0) 16.1 (14.1–18.4) 16.2 (13.9–18.7) 18.8 (14.6–23.9) 6.7 (2.6–15.9)
Oklahoma 19.4 (16.1–23.1) 13.8 (10.9–17.1) 16.5 (14.6–18.5) 16.1 (14.0–18.4) 15.8 (9.4–25.2) 16.6 (6.4–36.6) 16.5 (13.6–20.0) 17.2 (8.6–31.4) 15.9 (12.9–19.6)
Pennsylvania 16.2 (14.1–18.5) 15.3 (13.7–16.9) 15.7 (14.2–17.3) 15.5 (13.9–17.2) 18.9 (13.9–25.0) 13.5 (7.3–23.6) 14.9 (12.5–17.7) 15.6 (10.8–22.0) 16.4 (13.8–19.5)
Rhode Island 17.1 (13.0–22.1) 14.9 (13.7–16.2) 15.9 (13.4–18.8) 16.1 (13.5–19.1) 16.8 (10.5–25.8) 8.9 (4.1–18.3) 17.2 (14.1–20.8) 11.8 (6.0–21.7) 15.4 (12.2–19.2)
South Carolina 17.6 (14.5–21.1) 15.5 (12.3–19.4) 16.5 (14.0–19.4) 17.3 (14.3–20.8) 12.0 (6.6–21.0) 21.2 (10.7–37.6) 17.1 (13.0–22.3) 11.4 (5.8–21.2) 16.6 (14.1–19.5)
Tennessee 18.2 (16.4–20.1) 16.9 (14.1–20.2) 17.5 (15.7–19.5)
Texas 20.3 (17.6–23.3) 15.8 (13.0–19.1) 18.0 (15.8–20.4) 17.6 (15.3–20.1) 21.9 (15.8–29.5) 19.0 (10.4–32.3) 17.3 (15.2–19.7) 25.6 (15.9–38.7) 18.3 (14.9–22.2)
Utah 13.6 (11.5–16.0) 12.9 (10.9–15.2) 13.2 (11.9–14.7)
Vermont 14.6 (13.9–15.3) 13.7 (13.0–14.4) 14.1 (13.6–14.6) 13.8 (13.3–14.4) 16.1 (14.5–17.9) 16.2 (13.7–19.1) 14.2 (13.5–15.0) 16.0 (13.9–18.2) 13.7 (12.9–14.4)
Virginia 16.6 (14.3–19.3) 14.3 (12.6–16.2) 15.5 (14.0–17.1)
West Virginia 18.2 (15.3–21.6) 13.9 (11.3–17.0) 16.0 (13.6–18.7) 16.6 (14.0–19.5) 12.8 (8.2–19.3) 14.0 (5.3–32.2) 15.0 (12.0–18.6) 14.8 (9.0–23.5) 18.0 (14.3–22.4)
Wisconsin 16.8 (14.1–19.9) 13.4 (11.0–16.2) 15.0 (13.6–16.6) 15.0 (13.5–16.6) 17.2 (12.2–23.7) 12.6 (6.5–23.0) 14.3 (12.0–17.0) 19.3 (12.3–28.8) 14.6 (12.4–17.1)
Median 16.8 14.9 15.9 15.4 18.1 16.6 15.6 16.8 15.7
Range 12.9–20.3 11.7–18.0 12.3–18.3 11.3–17.7 12.0–23.8 6.7–28.7 13.4–18.3 11.4–25.6 13.0–19.4
Large urban school district surveys
Baltimore, MD 17.8 (13.9–22.6) 13.0 (8.4–19.6) 15.3 (12.1–19.3) 15.4 (10.9–21.3) 14.5 (8.3–24.0) 6.1 (1.6–21.0) 16.8 (11.5–23.8) 9.7 (5.2–17.2) 14.9 (9.5–22.6)
Boston, MA 17.8 (15.2–20.7) 16.6 (13.4–20.3) 17.1 (14.9–19.7) 16.3 (13.9–19.1) 21.7 (15.0–30.3) 19.1 (10.6–32.0) 20.4 (16.7–24.5) 13.7 (8.3–21.8) 13.5 (10.8–16.6)
Broward County, FL 15.8 (11.9–20.6) 14.5 (9.8–20.9) 15.1 (11.7–19.4) 13.3 (9.8–17.8) 18.6 (10.4–31.1) 27.6 (11.9–51.8) 12.7 (8.9–17.9) 4.8 (2.1–11.0) 19.7 (13.9–27.0)
Chicago, IL 20.9 (17.6–24.8) 15.2 (12.3–18.6) 18.2 (15.5–21.1) 17.4 (14.6–20.7) 21.0 (16.5–26.4) 18.9 (9.7–33.6) 15.2 (12.1–19.0) 22.4 (16.7–29.4) 20.1 (16.8–23.9)
Cleveland, OH 21.0 (18.1–24.2) 15.3 (12.6–18.6) 18.1 (15.9–20.5) 17.5 (15.2–20.1) 22.8 (16.6–30.4) 12.8 (5.7–26.3) 17.6 (14.0–21.9) 20.9 (15.1–28.1) 17.6 (13.8–22.2)
DeKalb County, GA 18.8 (16.1–21.8) 13.4 (11.0–16.3) 16.1 (14.4–18.1) 15.0 (13.0–17.2) 24.1 (18.2–31.4) 19.2 (11.3–30.7) 15.1 (12.2–18.5) 22.6 (15.8–31.2) 15.6 (13.4–18.2)
Detroit, MI 23.2 (20.1–26.6) 17.3 (14.0–21.1) 20.4 (18.2–22.8) 21.2 (18.8–24.0) 15.0 (9.9–21.9) 11.8 (4.8–26.4) 21.7 (17.6–26.5) 17.2 (11.0–25.9) 21.1 (17.7–25.0)
District of Columbia 20.5 (19.1–21.9) 15.5 (14.2–16.9) 18.0 (17.0–19.0) 17.5 (16.5–18.7) 20.3 (17.7–23.1) 17.9 (13.6–23.2) 16.8 (15.3–18.4) 19.2 (16.3–22.6) 18.7 (17.1–20.4)
Duval County, FL 17.8 (15.7–20.0) 13.6 (11.9–15.5) 15.7 (14.3–17.3) 15.1 (13.5–16.8) 15.6 (12.4–19.4) 23.4 (15.3–33.9) 14.8 (13.0–16.9) 18.1 (14.5–22.3) 15.5 (13.2–18.1)
Ft. Worth, TX 21.0 (18.7–23.5) 15.2 (13.2–17.5) 18.1 (16.5–19.8) 17.8 (16.2–19.6) 21.6 (16.8–27.4) 13.4 (7.1–23.8) 18.5 (16.2–21.2) 27.3 (21.3–34.2) 16.9 (14.8–19.4)
Houston, TX 19.1 (17.0–21.3) 17.2 (15.1–19.5) 18.1 (16.7–19.6) 17.3 (15.9–18.9) 20.3 (16.4–25.0) 18.9 (12.9–27.0) 17.7 (15.3–20.3) 17.9 (13.0–24.1) 18.6 (16.6–20.7)
Los Angeles, CA 19.6 (16.5–23.2) 17.2 (14.5–20.2) 18.4 (16.4–20.5) 18.7 (16.4–21.3) 16.5 (10.4–25.1) 16.8 (6.5–37.2) 19.6 (15.3–24.6) 14.5 (7.2–26.8) 18.8 (16.0–22.1)
Miami-Dade County, FL 20.1 (17.2–23.2) 13.2 (11.3–15.3) 16.6 (14.9–18.5) 15.4 (13.6–17.4) 20.8 (15.8–26.9) 22.3 (13.3–34.8) 15.3 (13.0–18.0) 19.2 (14.1–25.7) 16.7 (13.9–20.1)
New York City, NY 17.8 (16.0–19.7) 15.0 (13.5–16.7) 16.4 (15.0–17.9) 15.6 (14.1–17.2) 19.3 (16.3–22.7) 18.2 (15.6–21.2) 15.8 (14.1–17.7) 17.6 (13.5–22.6) 16.6 (14.8–18.6)
Oakland, CA 19.9 (17.1–23.1) 15.6 (13.1–18.4) 17.6 (15.7–19.7) 18.0 (15.9–20.3) 16.9 (11.5–24.2) 11.9 (5.6–23.4) 19.8 (16.1–24.1) 19.5 (13.5–27.3) 15.4 (12.7–18.4)
Orange County, FL 13.6 (10.9–16.9) 13.9 (11.5–16.7) 13.8 (12.0–15.7) 14.2 (12.1–16.5) 11.1 (6.8–17.7) 17.5 (7.2–36.7) 14.1 (11.6–17.0) 12.4 (7.4–20.1) 14.1 (11.1–17.8)
Palm Beach County, FL 14.6 (12.2–17.3) 12.2 (10.3–14.3) 13.3 (11.9–14.9) 12.8 (11.3–14.4) 17.2 (12.5–23.0) 14.2 (8.0–23.9) 11.7 (9.2–14.6) 14.3 (9.5–21.1) 14.1 (11.8–16.7)
Philadelphia, PA 18.0 (14.9–21.5) 16.0 (13.0–19.6) 17.0 (14.8–19.3) 17.1 (14.5–20.0) 21.2 (15.0–29.1) 14.1 (7.3–25.7) 19.8 (16.9–23.2) 25.4 (17.8–34.9) 14.3 (11.1–18.1)
San Diego, CA 14.2 (11.7–17.0) 15.6 (13.3–18.3) 14.9 (13.1–17.0) 14.6 (12.6–16.8) 15.5 (10.4–22.5) 18.7 (10.6–30.9) 15.6 (13.0–18.7) 12.7 (7.8–20.2) 14.1 (11.8–16.8)
San Francisco, CA 11.9 (9.8–14.3) 12.5 (10.5–14.8) 12.2 (10.8–13.7) 11.9 (10.4–13.5) 15.7 (10.5–22.9) 11.6 (6.3–20.4) 11.5 (9.2–14.2) 20.8 (14.3–29.3) 11.7 (9.8–13.9)
Shelby County, TN 18.6 (15.7–21.9) 13.7 (10.8–17.1) 16.2 (13.9–18.7) 15.8 (13.5–18.4) 19.7 (13.4–28.0) 17.8 (8.5–33.5) 15.3 (11.7–19.8) 19.8 (12.5–30.0) 16.8 (13.5–20.8)
Median 18.6 15.2 16.6 15.8 19.3 17.8 15.8 18.1 16.6
Range 11.9–23.2 12.2–17.3 12.2–20.4 11.9–21.2 11.1–24.1 6.1–27.6 11.5–21.7 4.8–27.3 11.7–21.1

* Students who were ≥85th percentile but <95th percentile for body mass index, based on sex- and age-specific reference data from the 2000 CDC growth charts.
95% confidence interval.
§ Not available.

TABLE 226. Percentage of high school students who described themselves as slightly or very overweight, by sex, race/ethnicity, grade, sexual identity, and sex of sexual contacts — United States, Youth Risk Behavior Survey, 2017Return to your place in the text
Category Sex Total
Female Male
% CI* % CI % CI
Total 37.5 (35.3–39.7) 25.3 (23.9–26.6) 31.5 (30.2–32.8)
Race/Ethnicity
White 35.4 (32.3–38.6) 23.9 (22.1–25.8) 29.9 (28.1–31.8)
Black 36.8 (32.8–41.0) 19.1 (16.6–21.8) 28.1 (25.3–31.1)
Hispanic 42.5 (39.5–45.5) 31.9 (29.0–34.8) 37.1 (35.3–39.0)
Grade
9 35.2 (32.7–37.8) 25.6 (23.1–28.2) 30.5 (28.9–32.2)
10 34.6 (31.4–38.0) 24.6 (21.9–27.6) 29.7 (27.4–32.0)
11 41.8 (38.4–45.3) 25.3 (22.9–27.9) 33.8 (31.7–35.9)
12 38.6 (35.1–42.3) 25.5 (22.6–28.6) 32.3 (29.8–34.9)
Sexual identity
Heterosexual (straight) 36.0 (34.1–38.0) 24.6 (23.3–26.0) 29.9 (28.7–31.2)
Gay, lesbian, or bisexual 48.4 (43.4–53.5) 37.3 (28.8–46.7) 45.6 (40.7–50.6)
Not sure 48.7 (40.4–57.2) 33.6 (25.1–43.3) 43.0 (37.0–49.3)
Sex of sexual contacts
Opposite sex only 35.6 (32.3–39.1) 22.8 (20.6–25.1) 28.6 (26.4–30.9)
Same sex only or both sexes 49.8 (44.1–55.5) 36.5 (29.6–44.1) 46.4 (41.6–51.1)
No sexual contact 39.9 (37.7–42.1) 28.4 (26.2–30.7) 34.3 (32.6–36.1)

* 95% confidence interval.
Non-Hispanic.

TABLE 227. Percentage of high school students who described themselves as slightly or very overweight, by sex, sexual identity, and sex of sexual contacts — selected U.S. sites, Youth Risk Behavior Surveys, 2017Return to your place in the text
Site Sex Total Sexual identity Sex of sexual contacts
Female Male Heterosexual (straight) Gay, lesbian, or bisexual Not sure Opposite sex only Same sex only or both sexes No sexual contact
% CI* % CI % CI % CI % CI % CI % CI % CI % CI
State surveys
Alaska
Arizona 39.6 (34.4–45.1) 24.3 (19.2–30.3) 31.9 (27.2–37.0) 29.5 (24.7–34.7) 44.9 (39.0–51.0) 52.9 (41.0–64.4)
Arkansas 36.9 (28.7–45.9) 26.4 (20.1–33.9) 31.5 (24.9–39.0) 31.8 (25.4–38.9) 27.0 (16.7–40.6) 41.7 (28.5–56.3) 31.7 (26.0–38.0) 26.3 (14.4–43.0) 37.8 (33.9–42.0)
California 37.1 (32.4–42.1) 26.6 (22.1–31.6) 31.7 (27.7–36.0) 30.1 (26.1–34.4) 44.0 (34.0–54.5) 41.7 (26.1–59.1) 29.1 (23.5–35.4) 35.5 (24.1–48.8) 34.5 (29.1–40.3)
Colorado 33.2 (27.9–38.9) 25.1 (20.6–30.3) 29.2 (25.9–32.8) 26.0 (22.3–30.1) 46.5 (37.6–55.7) 35.3 (20.7–53.1)
Connecticut 36.3 (32.8–40.0) 25.6 (22.6–28.8) 30.9 (28.3–33.7) 29.1 (26.2–32.2) 41.2 (36.6–46.0) 43.7 (36.1–51.7) 27.0 (23.4–30.9) 40.1 (33.2–47.5) 32.1 (26.6–38.2)
Delaware 39.6 (36.4–42.8) 27.0 (23.9–30.4) 33.4 (31.0–35.9) 32.4 (29.6–35.3) 43.9 (37.7–50.3) 35.4 (24.2–48.5) 30.1 (26.3–34.2) 37.3 (28.1–47.5) 37.7 (34.2–41.3)
Florida 35.3 (32.7–38.0) 24.7 (22.8–26.8) 29.9 (28.2–31.7) 27.9 (26.3–29.6) 41.9 (38.1–45.8) 40.9 (34.3–48.0) 25.9 (23.8–28.0) 43.2 (38.0–48.5) 31.2 (28.9–33.5)
Hawaii 36.6 (33.9–39.4) 26.6 (24.3–29.0) 31.5 (29.6–33.4) 30.6 (28.6–32.7) 33.5 (29.0–38.3) 40.3 (32.3–49.0) 28.4 (25.8–31.2) 36.9 (31.8–42.3) 33.6 (30.9–36.4)
Idaho 41.6 (38.0–45.2) 21.0 (17.8–24.5) 31.0 (28.5–33.8)
Illinois 33.7 (30.9–36.6) 25.6 (23.4–28.0) 29.8 (27.8–31.9) 28.6 (26.2–31.0) 34.6 (27.1–43.0) 39.2 (29.5–49.9) 26.6 (23.7–29.7) 37.2 (30.2–44.7) 31.6 (28.0–35.3)
Iowa 38.5 (34.7–42.4) 28.1 (22.6–34.3) 33.2 (30.0–36.5) 30.7 (27.0–34.6) 50.4 (38.5–62.4) 51.9 (38.7–64.8) 30.9 (25.3–37.1) 42.1 (30.3–55.0) 35.2 (32.7–37.7)
Kansas 38.8 (35.6–42.2) 25.6 (22.1–29.5) 32.1 (29.6–34.6)
Kentucky 39.6 (35.5–43.7) 28.1 (24.5–31.9) 33.7 (30.8–36.7) 31.5 (28.5–34.7) 45.5 (37.7–53.6) 50.5 (39.9–61.0) 31.7 (27.5–36.3) 45.6 (34.9–56.7) 36.5 (32.4–40.9)
Louisiana 30.8 (26.5–35.6) 20.3 (16.6–24.7) 25.5 (23.0–28.3)
Maine
Maryland 31.4 (30.6–32.2) 22.9 (22.1–23.6) 27.1 (26.6–27.7) 25.5 (24.9–26.1) 35.5 (33.8–37.1) 35.6 (33.0–38.3)
Massachusetts 33.2 (30.2–36.3) 23.2 (20.5–26.1) 28.1 (25.9–30.4) 25.9 (23.4–28.7) 41.4 (36.4–46.6) 46.4 (35.6–57.6) 27.0 (23.3–31.2) 36.5 (30.5–43.0) 28.1 (25.4–31.0)
Michigan 42.0 (37.1–47.0) 29.3 (26.3–32.5) 35.6 (33.0–38.4) 34.1 (31.9–36.4) 47.3 (37.7–57.0) 44.6 (34.0–55.8) 33.4 (29.5–37.5) 45.1 (32.9–57.9) 38.1 (33.5–42.8)
Missouri
Montana 36.2 (33.6–38.7) 25.2 (23.5–27.0) 30.5 (28.7–32.3)
Nebraska 33.8 (29.8–38.0) 25.2 (21.8–29.0) 29.3 (26.5–32.3) 27.2 (24.0–30.6) 44.5 (35.0–54.5) 38.1 (23.3–55.5) 26.9 (21.8–32.6) 51.8 (38.0–65.3) 29.4 (25.5–33.5)
Nevada
New Hampshire
New Mexico
New York
North Carolina 36.0 (31.4–40.7) 24.9 (22.2–27.7) 30.2 (27.0–33.6) 28.4 (25.1–31.9) 41.4 (34.4–48.7) 36.8 (26.5–48.4) 28.5 (24.0–33.4) 36.7 (30.0–43.9) 32.3 (28.8–35.9)
North Dakota 37.8 (34.4–41.3) 25.7 (22.3–29.5) 31.4 (28.7–34.3) 29.8 (26.9–32.8) 43.6 (36.3–51.1) 42.2 (31.5–53.6)
Oklahoma 41.2 (36.4–46.3) 23.8 (19.9–28.1) 32.4 (28.7–36.3) 30.2 (26.3–34.4) 49.5 (38.3–60.7) 45.5 (27.0–65.3) 32.0 (26.6–38.0) 45.9 (32.8–59.6) 31.9 (27.7–36.4)
Pennsylvania 34.7 (31.7–37.7) 25.4 (23.0–28.0) 30.0 (28.3–31.8) 28.0 (25.9–30.2) 45.8 (37.6–54.3) 40.3 (29.4–52.3) 26.4 (24.1–28.9) 41.3 (33.1–50.1) 32.9 (30.2–35.6)
Rhode Island
South Carolina 34.9 (31.1–38.8) 22.8 (19.2–26.9) 28.7 (25.9–31.8) 29.8 (27.2–32.6) 27.0 (19.1–36.7) 29.4 (15.5–48.6) 27.0 (22.7–31.8) 26.3 (16.1–39.9) 34.5 (29.2–40.2)
Tennessee 38.0 (34.6–41.6) 27.9 (24.5–31.4) 32.9 (30.4–35.5)
Texas 43.5 (41.0–46.0) 28.7 (25.5–32.2) 35.9 (33.6–38.4) 34.1 (31.6–36.7) 49.8 (42.4–57.2) 41.6 (31.1–52.9) 32.8 (29.3–36.5) 46.3 (35.9–57.2) 39.2 (36.1–42.5)
Utah 33.1 (28.6–37.9) 22.3 (19.2–25.8) 27.5 (24.8–30.5)
Vermont 36.4 (35.4–37.3) 24.5 (23.7–25.4) 30.4 (29.8–31.1) 28.4 (27.8–29.1) 45.6 (43.4–47.8) 35.1 (32.0–38.3) 27.4 (26.6–28.3) 46.3 (43.6–49.1) 31.5 (30.5–32.5)
Virginia 33.4 (30.9–35.9) 24.2 (21.2–27.6) 28.8 (27.0–30.6)
West Virginia 35.5 (31.4–39.8) 25.7 (22.7–28.9) 30.5 (27.6–33.6) 28.6 (25.5–32.0) 39.2 (29.4–50.1) 59.6 (48.0–70.2) 28.0 (24.3–32.0) 33.0 (25.2–41.8) 34.1 (30.4–38.0)
Wisconsin
Median 36.3 25.3 30.7 29.5 43.9 41.6 28.4 40.1 33.6
Range 30.8–43.5 20.3–29.3 25.5–35.9 25.5–34.1 27.0–50.4 29.4–59.6 25.9–33.4 26.3–51.8 28.1–39.2
Large urban school district surveys
Baltimore, MD 27.8 (23.9–32.1) 16.2 (12.5–20.9) 22.4 (19.7–25.4) 20.8 (18.1–23.7) 29.0 (21.1–38.4) 18.1 (9.2–32.4) 23.2 (19.0–28.0) 25.1 (17.7–34.3) 23.9 (18.6–30.1)
Boston, MA
Broward County, FL 34.7 (29.7–40.0) 24.1 (18.7–30.4) 29.2 (25.8–32.9) 27.9 (24.1–32.0) 30.7 (21.0–42.5) 51.5 (34.4–68.2) 30.2 (23.6–37.7) 30.4 (17.7–47.0) 31.2 (25.5–37.5)
Chicago, IL 37.0 (33.1–41.0) 30.1 (27.1–33.4) 33.5 (30.5–36.6) 32.7 (29.3–36.3) 42.2 (33.2–51.8) 29.2 (18.7–42.5) 28.3 (24.6–32.3) 35.3 (26.2–45.6) 41.5 (37.1–46.1)
Cleveland, OH 38.5 (34.1–43.1) 20.2 (17.0–23.8) 29.1 (26.1–32.4) 27.7 (24.2–31.5) 35.5 (27.7–44.1) 30.0 (19.6–42.9) 25.1 (20.6–30.1) 39.6 (32.0–47.7) 32.7 (28.1–37.6)
DeKalb County, GA 32.9 (29.8–36.2) 20.9 (17.7–24.6) 27.1 (24.5–29.8) 24.8 (22.0–27.8) 41.9 (35.1–49.0) 32.2 (23.2–42.8) 23.7 (19.9–28.1) 43.9 (35.4–52.9) 27.4 (23.9–31.3)
Detroit, MI 32.7 (29.0–36.6) 22.0 (18.4–26.2) 27.6 (24.7–30.7) 27.7 (24.5–31.1) 30.7 (23.8–38.5) 24.9 (13.6–41.1) 25.7 (21.1–30.9) 29.8 (23.0–37.5) 32.5 (28.3–36.9)
District of Columbia 32.2 (30.7–33.8) 20.6 (19.1–22.1) 26.8 (25.7–27.9) 25.1 (23.9–26.3) 33.8 (30.8–36.9) 30.1 (25.3–35.3) 22.8 (21.2–24.4) 30.3 (27.0–33.8) 31.9 (30.1–33.8)
Duval County, FL 31.6 (29.1–34.3) 25.2 (23.1–27.6) 28.6 (26.9–30.3) 26.9 (24.9–28.9) 34.3 (29.4–39.5) 37.3 (29.4–46.0) 27.5 (25.0–30.1) 35.3 (30.0–41.0) 30.0 (27.4–32.7)
Ft. Worth, TX 39.0 (36.4–41.8) 27.4 (24.8–30.2) 33.3 (31.2–35.4) 32.6 (30.5–34.9) 39.3 (34.2–44.7) 34.4 (25.0–45.1) 30.8 (28.1–33.7) 42.7 (35.5–50.2) 36.8 (33.9–39.8)
Houston, TX 38.6 (36.0–41.3) 28.3 (25.9–30.7) 33.2 (31.3–35.2) 32.1 (29.9–34.4) 40.8 (35.0–46.8) 36.5 (28.5–45.2) 31.4 (28.4–34.7) 38.0 (32.4–43.9) 35.8 (33.3–38.3)
Los Angeles, CA 41.0 (37.6–44.4) 33.5 (29.7–37.5) 37.3 (34.7–40.0) 36.3 (33.5–39.3) 47.1 (39.9–54.5) 40.5 (26.7–56.1) 34.2 (31.2–37.4) 43.1 (34.6–52.0) 40.3 (36.4–44.3)
Miami-Dade County, FL 36.0 (32.8–39.4) 24.4 (21.9–27.2) 30.2 (28.2–32.3) 28.9 (26.7–31.3) 38.4 (32.8–44.3) 44.6 (33.4–56.4) 27.7 (25.3–30.3) 38.0 (30.5–46.1) 33.3 (29.9–36.8)
New York City, NY
Oakland, CA 37.7 (34.2–41.4) 27.6 (24.9–30.4) 32.4 (30.2–34.6) 30.9 (28.4–33.5) 42.6 (35.4–50.2) 41.7 (29.4–55.2) 27.3 (24.0–30.9) 40.6 (31.9–49.8) 36.8 (33.2–40.6)
Orange County, FL 31.4 (27.6–35.4) 22.2 (18.2–26.9) 27.0 (23.9–30.3) 26.3 (22.8–30.1) 31.5 (26.0–37.7) 30.4 (19.3–44.4) 24.4 (19.9–29.6) 28.4 (20.5–37.9) 29.2 (25.1–33.7)
Palm Beach County, FL 32.8 (29.9–35.8) 23.8 (20.9–26.9) 28.1 (26.0–30.4) 27.0 (24.9–29.1) 33.0 (27.4–39.1) 38.1 (29.1–48.1) 22.8 (20.0–25.9) 36.4 (28.9–44.8) 33.4 (30.4–36.5)
Philadelphia, PA 32.9 (28.4–37.8) 26.4 (22.3–30.9) 29.8 (26.5–33.3) 28.6 (24.7–32.8) 38.7 (32.9–44.9) 34.9 (21.2–51.7) 27.3 (22.2–33.1) 33.1 (25.0–42.4) 33.2 (27.7–39.2)
San Diego, CA 39.2 (36.3–42.2) 27.5 (24.7–30.4) 33.3 (31.2–35.3) 32.0 (29.7–34.4) 42.3 (35.9–49.1) 39.6 (28.5–51.9) 30.3 (27.2–33.6) 37.0 (30.5–44.1) 36.0 (33.1–38.9)
San Francisco, CA 35.7 (32.6–38.9) 28.3 (25.6–31.1) 31.7 (29.6–33.9) 30.3 (28.1–32.7) 47.7 (39.1–56.3) 31.6 (24.1–40.4) 28.2 (24.6–32.2) 38.8 (30.0–48.5) 33.1 (30.5–35.9)
Shelby County, TN 33.7 (30.1–37.6) 21.9 (18.6–25.5) 28.0 (25.5–30.7) 27.4 (24.6–30.3) 28.1 (20.8–36.8) 42.6 (30.0–56.2) 24.9 (21.8–28.4) 32.6 (24.3–42.1) 34.8 (30.6–39.3)
Median 34.7 24.4 29.2 27.9 38.4 34.9 27.3 36.4 33.2
Range 27.8–41.0 16.2–33.5 22.4–37.3 20.8–36.3 28.1–47.7 18.1–51.5 22.8–34.2 25.1–43.9 23.9–41.5

* 95% confidence interval.
Not available.

TABLE 228. Percentage of high school students who were trying to lose weight, by sex, race/ethnicity, grade, sexual identity, and sex of sexual contacts — United States, Youth Risk Behavior Survey, 2017Return to your place in the text
Category Sex Total
Female Male
% CI* % CI % CI
Total 59.9 (58.1–61.6) 34.0 (32.6–35.4) 47.1 (45.9–48.4)
Race/Ethnicity
White 58.6 (55.9–61.2) 30.6 (28.3–32.9) 45.1 (42.9–47.2)
Black 55.3 (51.7–58.8) 28.9 (25.4–32.8) 42.3 (39.4–45.3)
Hispanic 65.6 (62.7–68.4) 45.7 (43.0–48.4) 55.4 (53.4–57.4)
Grade
9 56.9 (53.7–60.0) 35.4 (32.4–38.4) 46.2 (44.1–48.4)
10 57.9 (54.9–60.9) 34.3 (31.1–37.8) 46.3 (44.4–48.3)
11 63.4 (60.1–66.5) 33.0 (29.9–36.3) 48.6 (45.9–51.3)
12 62.0 (58.1–65.7) 32.9 (29.9–36.1) 47.8 (45.2–50.5)
Sexual identity
Heterosexual (straight) 60.0 (58.0–62.0) 33.7 (32.4–35.0) 45.8 (44.4–47.2)
Gay, lesbian, or bisexual 63.1 (57.8–68.1) 48.5 (36.4–60.8) 59.5 (53.8–65.0)
Not sure 61.5 (53.5–68.9) 32.1 (23.7–41.9) 49.3 (43.8–54.9)
Sex of sexual contacts
Opposite sex only 62.2 (59.3–65.0) 32.6 (31.0–34.2) 46.0 (44.4–47.6)
Same sex only or both sexes 63.5 (57.9–68.8) 44.0 (33.9–54.5) 58.5 (53.0–63.8)
No sexual contact 58.7 (56.4–61.0) 35.0 (32.8–37.2) 47.2 (45.5–48.9)

* 95% confidence interval.
Non-Hispanic.

TABLE 229. Percentage of high school students who were trying to lose weight, by sex, sexual identity, and sex of sexual contacts — selected U.S. sites, Youth Risk Behavior Surveys, 2017Return to your place in the text
Site Sex Total Sexual identity Sex of sexual contacts
Female Male Heterosexual (straight) Gay, lesbian, or bisexual Not sure Opposite sex only Same sex only or both sexes No sexual contact
% CI* % CI % CI % CI % CI % CI % CI % CI % CI
State surveys
Alaska
Arizona 60.6 (56.6–64.4) 33.7 (26.0–42.2) 47.1 (41.7–52.5) 44.0 (38.6–49.5) 69.0 (61.9–75.3) 56.9 (48.0–65.3)
Arkansas 62.6 (55.9–68.8) 42.4 (36.6–48.5) 52.3 (47.0–57.4) 52.0 (46.4–57.5) 54.3 (45.1–63.2) 49.5 (31.9–67.2) 46.1 (41.6–50.6) 61.0 (45.9–74.2) 50.7 (45.1–56.2)
California 64.1 (60.0–68.1) 33.4 (28.7–38.5) 48.5 (45.0–52.1) 47.2 (43.7–50.8) 59.7 (52.1–66.8) 48.8 (34.5–63.3) 43.9 (38.4–49.4) 52.0 (39.6–64.2) 51.2 (47.1–55.3)
Colorado 55.8 (50.7–60.8) 30.7 (26.3–35.5) 43.1 (39.6–46.7) 40.6 (36.4–45.0) 58.5 (49.1–67.5) 45.6 (26.4–66.3)
Connecticut 60.0 (56.2–63.8) 33.7 (31.1–36.4) 46.8 (44.4–49.2) 46.0 (43.2–48.9) 52.7 (46.3–58.9) 48.6 (38.3–59.0) 45.6 (42.3–48.9) 55.5 (47.8–63.0) 45.2 (41.4–49.0)
Delaware 59.5 (56.5–62.4) 32.7 (29.9–35.6) 46.3 (44.2–48.4) 45.2 (42.5–47.9) 53.3 (46.1–60.4) 51.2 (33.8–68.3) 43.9 (40.4–47.5) 42.8 (34.1–52.0) 50.1 (46.7–53.4)
Florida 55.0 (53.0–57.1) 31.2 (29.2–33.3) 42.8 (41.1–44.6) 41.8 (39.9–43.6) 51.8 (47.4–56.1) 49.9 (43.7–56.1) 39.3 (36.7–42.0) 54.1 (48.7–59.4) 44.9 (42.3–47.6)
Hawaii
Idaho 59.1 (55.2–62.8) 26.7 (23.9–29.6) 42.6 (39.5–45.8)
Illinois 56.3 (53.8–58.9) 34.4 (31.2–37.7) 45.2 (42.5–48.0) 45.0 (41.2–48.8) 49.7 (41.2–58.2) 44.1 (33.8–54.9) 45.8 (41.0–50.6) 41.5 (33.4–50.0) 44.4 (40.9–48.0)
Iowa 59.2 (54.2–64.1) 32.6 (28.1–37.5) 45.5 (41.2–49.8) 44.8 (40.1–49.5) 55.6 (46.5–64.4) 44.3 (31.3–58.1) 44.9 (37.8–52.3) 48.3 (40.4–56.3) 45.7 (40.6–50.9)
Kansas 57.6 (54.2–60.8) 30.8 (27.1–34.8) 43.8 (41.4–46.2)
Kentucky
Louisiana 52.4 (48.0–56.8) 37.2 (32.7–41.8) 44.8 (41.8–47.9)
Maine
Maryland
Massachusetts 57.1 (54.4–59.8) 30.8 (27.2–34.6) 43.8 (41.3–46.4) 42.0 (39.3–44.7) 58.0 (51.4–64.4) 54.6 (42.6–66.1) 44.1 (40.8–47.5) 54.6 (48.1–61.0) 41.7 (38.4–45.1)
Michigan 61.2 (56.4–65.8) 33.0 (29.2–37.0) 47.0 (43.8–50.3) 45.4 (42.2–48.6) 62.1 (51.6–71.5) 47.2 (32.8–62.0) 47.3 (42.6–52.0) 54.5 (40.4–67.9) 44.8 (40.6–49.1)
Missouri
Montana 54.5 (52.2–56.8) 28.5 (26.0–31.1) 41.1 (39.1–43.2)
Nebraska 58.3 (53.5–62.9) 29.3 (25.0–34.1) 43.8 (40.9–46.7) 42.1 (39.1–45.2) 62.3 (53.9–70.1) 41.0 (28.6–54.7) 41.9 (36.9–47.0) 67.4 (54.1–78.3) 42.8 (38.8–46.9)
Nevada
New Hampshire
New Mexico
New York
North Carolina 56.4 (52.2–60.5) 31.3 (27.6–35.2) 43.6 (40.0–47.3) 42.5 (38.7–46.3) 51.6 (44.7–58.5) 45.5 (34.3–57.2) 42.9 (37.9–48.0) 48.3 (41.2–55.5) 44.1 (39.5–48.9)
North Dakota 58.7 (55.6–61.7) 30.9 (27.5–34.5) 44.5 (41.9–47.2) 43.7 (40.7–46.7) 54.1 (47.3–60.7) 38.5 (29.5–48.3)
Oklahoma 64.0 (59.3–68.5) 32.7 (29.2–36.5) 48.1 (44.7–51.5) 46.3 (43.0–49.6) 61.2 (48.6–72.4) 63.8 (45.4–78.9) 48.0 (43.5–52.6) 62.1 (47.4–74.9) 46.4 (42.1–50.7)
Pennsylvania 54.6 (51.2–57.9) 31.9 (28.7–35.1) 43.1 (40.8–45.4) 41.9 (39.6–44.2) 54.4 (48.0–60.7) 43.1 (33.9–52.9) 40.5 (37.3–43.7) 56.5 (47.0–65.6) 43.2 (40.6–45.9)
Rhode Island 58.8 (54.7–62.9) 39.6 (35.2–44.1) 49.0 (46.0–51.9) 47.2 (44.8–49.5) 63.5 (53.0–72.8) 45.9 (30.8–61.8) 46.3 (40.3–52.4) 54.0 (45.1–62.7) 48.9 (44.1–53.7)
South Carolina 55.1 (50.2–59.9) 35.3 (31.4–39.5) 45.1 (41.2–49.0) 45.4 (41.3–49.6) 47.0 (36.9–57.3) 41.9 (23.5–62.9) 42.3 (38.2–46.4) 45.2 (35.7–55.0) 45.9 (40.3–51.5)
Tennessee 60.6 (57.3–63.8) 35.3 (32.5–38.2) 47.6 (45.3–49.8)
Texas 59.9 (56.9–62.8) 39.5 (35.6–43.6) 49.6 (46.4–52.8) 47.5 (44.3–50.8) 64.5 (56.0–72.1) 57.0 (46.2–67.2) 45.8 (41.4–50.2) 63.7 (54.9–71.7) 51.2 (47.1–55.3)
Utah 56.7 (50.0–63.0) 28.5 (25.0–32.4) 42.3 (38.8–45.9)
Vermont 57.1 (56.1–58.0) 27.7 (26.8–28.6) 42.0 (41.3–42.7) 40.4 (39.7–41.1) 55.5 (53.4–57.7) 44.3 (41.1–47.6) 41.7 (40.7–42.7) 55.3 (52.5–58.1) 40.5 (39.5–41.6)
Virginia 52.6 (50.4–54.8) 31.1 (28.8–33.6) 41.6 (40.2–43.1)
West Virginia 57.9 (53.3–62.5) 32.2 (28.2–36.5) 44.7 (40.9–48.6) 43.9 (40.2–47.8) 51.4 (42.8–60.0) 48.6 (32.9–64.6) 43.2 (38.6–48.0) 54.2 (44.6–63.5) 43.3 (37.0–49.9)
Wisconsin 60.8 (57.2–64.2) 29.4 (26.8–32.2) 44.8 (42.5–47.1) 43.2 (41.0–45.4) 59.1 (52.8–65.1) 42.9 (31.5–55.2) 42.8 (39.4–46.3) 58.8 (48.8–68.2) 44.6 (41.5–47.8)
Median 58.3 32.2 44.8 44.4 55.6 46.5 43.9 54.5 44.9
Range 52.4–64.1 26.7–42.4 41.1–52.3 40.4–52.0 47.0–69.0 38.5–63.8 39.3–48.0 41.5–67.4 40.5–51.2
Large urban school district surveys
Baltimore, MD 46.2 (41.2–51.4) 36.6 (29.3–44.7) 41.4 (37.1–45.9) 39.7 (34.9–44.6) 47.5 (36.5–58.7) 44.6 (26.3–64.4) 35.8 (29.6–42.6) 38.9 (27.6–51.5) 44.9 (38.3–51.8)
Boston, MA 56.8 (53.0–60.5) 38.5 (34.5–42.7) 47.6 (45.0–50.2) 46.3 (43.5–49.1) 58.8 (49.7–67.3) 44.1 (30.7–58.4) 45.3 (41.6–49.0) 52.4 (43.9–60.9) 49.2 (44.7–53.8)
Broward County, FL 55.5 (50.3–60.6) 36.2 (30.3–42.5) 45.9 (42.3–49.6) 45.3 (41.1–49.5) 51.1 (37.1–64.9) 37.7 (22.5–55.8) 44.8 (37.9–51.9) 49.2 (34.0–64.6) 44.5 (38.3–50.9)
Chicago, IL 59.2 (55.1–63.2) 38.2 (33.8–42.9) 48.9 (45.5–52.3) 49.1 (45.3–53.0) 54.6 (47.4–61.7) 39.8 (27.9–53.1) 45.9 (40.8–51.0) 49.8 (40.0–59.6) 54.8 (49.8–59.8)
Cleveland, OH 55.4 (51.1–59.7) 28.0 (24.4–31.9) 41.3 (38.3–44.4) 39.2 (35.8–42.6) 54.0 (45.0–62.8) 43.4 (30.6–57.2) 37.0 (33.0–41.3) 47.4 (38.1–56.9) 45.3 (40.6–50.0)
DeKalb County, GA 53.8 (50.2–57.3) 34.4 (30.7–38.3) 44.2 (41.4–46.9) 42.1 (39.0–45.3) 55.9 (48.6–62.9) 52.4 (41.1–63.5) 39.9 (35.8–44.0) 56.2 (46.5–65.4) 46.6 (42.8–50.4)
Detroit, MI 51.8 (48.2–55.4) 35.0 (30.4–39.8) 43.8 (40.7–46.8) 44.5 (41.0–48.0) 42.2 (32.2–52.9) 42.6 (28.7–57.9) 37.7 (32.5–43.3) 38.4 (30.5–46.9) 51.3 (47.0–55.5)
District of Columbia 53.3 (51.6–55.0) 34.9 (33.2–36.7) 44.5 (43.3–45.8) 42.5 (41.1–43.9) 54.1 (50.8–57.4) 52.7 (46.9–58.5) 38.2 (36.3–40.1) 47.8 (44.1–51.6) 49.3 (47.3–51.3)
Duval County, FL 54.3 (51.8–56.7) 32.6 (30.0–35.2) 43.9 (42.0–45.8) 43.6 (41.3–45.9) 45.1 (39.7–50.5) 44.1 (34.8–53.8) 40.8 (37.7–43.8) 43.2 (37.5–49.0) 47.1 (43.8–50.3)
Ft. Worth, TX 57.9 (55.3–60.5) 42.0 (39.3–44.7) 49.9 (48.0–51.9) 50.2 (48.0–52.3) 51.6 (46.5–56.6) 42.3 (33.3–51.9) 47.6 (44.2–50.9) 53.6 (46.1–60.9) 51.1 (48.3–53.9)
Houston, TX 59.2 (56.4–62.0) 42.5 (39.7–45.3) 50.6 (48.5–52.7) 49.5 (47.1–51.8) 59.1 (53.4–64.7) 51.0 (42.2–59.8) 46.7 (43.3–50.1) 61.2 (54.4–67.6) 51.5 (48.6–54.4)
Los Angeles, CA
Miami-Dade County, FL 59.1 (56.0–62.2) 35.2 (31.8–38.8) 47.0 (44.6–49.4) 46.1 (43.5–48.6) 55.5 (48.0–62.7) 52.8 (41.7–63.6) 44.4 (41.1–47.8) 51.1 (42.3–59.8) 48.0 (44.1–51.9)
New York City, NY
Oakland, CA
Orange County, FL 54.8 (50.1–59.4) 30.4 (26.1–35.2) 42.9 (39.3–46.5) 41.7 (37.9–45.6) 50.6 (43.0–58.2) 41.8 (31.1–53.3) 36.9 (32.5–41.6) 44.8 (36.3–53.5) 45.9 (40.7–51.2)
Palm Beach County, FL 52.2 (49.3–55.1) 30.2 (27.3–33.2) 41.0 (38.8–43.3) 41.3 (38.8–43.8) 38.6 (33.2–44.2) 40.8 (31.2–51.1) 37.9 (34.7–41.2) 40.4 (33.6–47.7) 43.7 (40.2–47.2)
Philadelphia, PA 51.1 (45.9–56.2) 34.3 (29.8–39.0) 42.8 (39.6–46.2) 42.4 (38.6–46.3) 51.0 (45.9–56.1) 35.1 (23.7–48.4) 38.0 (34.1–42.0) 39.9 (29.8–50.9) 47.3 (42.0–52.6)
San Diego, CA 63.1 (59.8–66.4) 37.1 (33.7–40.6) 49.8 (47.7–51.9) 48.2 (46.0–50.5) 59.1 (52.5–65.5) 64.1 (53.0–73.9) 47.8 (44.6–51.1) 54.6 (46.3–62.7) 51.6 (48.4–54.8)
San Francisco, CA 52.8 (49.6–55.9) 36.8 (33.6–40.2) 44.5 (42.1–46.9) 43.7 (41.3–46.2) 54.9 (46.2–63.3) 43.8 (35.6–52.3) 45.1 (40.6–49.7) 48.8 (39.6–58.2) 43.6 (40.8–46.6)
Shelby County, TN 55.1 (51.3–58.8) 36.1 (31.8–40.7) 45.7 (42.8–48.6) 45.4 (42.1–48.7) 44.5 (36.8–52.6) 50.9 (41.2–60.6) 39.5 (34.7–44.4) 44.7 (37.2–52.5) 52.4 (47.9–56.9)
Median 54.9 35.6 44.5 44.1 52.8 43.9 40.3 48.3 47.6
Range 46.2–63.1 28.0–42.5 41.0–50.6 39.2–50.2 38.6–59.1 35.1–64.1 35.8–47.8 38.4–61.2 43.6–54.8

* 95% confidence interval.
Not available.

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