State- and Territory-Specific Changes in the Prevalence of High Weight-for-Length (WFL) Among Infants in the WIC-PC Survey From 2000 Through 2004 and From 2010 Through 2014
[supplemental information, Pediatrics 2016 Dec 13. pii: e20162034 ]
2000 to 2004 2010 to 2014
Prevalence Changea Prevalence Changea
State N (2000) High WFL (%), 2000 High WFL (%), 2004 (95% CI)   N (2010) High WFL (%), 2010 High WFL (%), 2014 (95% CI)
Alabama 31,267 12.5 13.2% 0.7 (0.2, 1.3) 43,957 12.9 13.0% 0.2 (-0.2, 0.7)
Alaska 5,982 16.0 18.7% 1.9 (0.5, 3.4) 6,100 16.5 14.4% 0.9 (-0.6, 2.6)
Arizona 41,103 12.7 14.1% 1.3 (0.8, 1.8) 41,678 15.3 12.0% -2.8 (-3.2, -2.3)
Arkansas 13,575 10.1 11.1% 0.9 (0.2, 1.7) 20,972 13.1 10.7% -2.0 (-2.6, -1.4)
California 362,429 14.8 16.0% 1.0 (0.8, 1.2) 403,041 17.3 13.3% -3.6 (-3.7, -3.4)
Colorado 15,053 6.7 7.4% 0.4 (-0.2, 1.0) 25,245 8.1 6.1% -1.1 (-1.5, -0.7)
Connecticut 15,966 11.1 10.4% -0.7 (-1.4, -0.0) 13,164 12.3 9.5% -1.7 (-2.5, -0.9)
Delaware 3,587 14.6 12.1% -3.0 (-4.2, -1.6) 5,201 14.0 13.4% 0.1 (-1.2, 1.4)
District of Columbia 3,598 10.2 11.8% 1.2 (-0.2, 2.8) 3,579 12.8 10.9% -1.7 (-3.1, -0.1)
Florida 64,654 13.5 14.0% 0.2 (-0.1, 0.6) 115,168 14.2 11.7% -2.1 (-2.4, -1.9)
Georgia 52,114 11.3 12.6% 1.0 (0.6, 1.4) 106,764 11.5 9.8% -1.7 (-2.0, -1.5)
Hawaii 11,237 12.1% NAb NA 13,437 11.2 10.0% -1.3 (-2.0, -0.6)
Idaho 11,020 8.2 9.1% 0.2 (-0.5, 1.0) 11,818 10.2 8.4% -1.0 (-1.7, -0.2)
Illinois 81,315 13.5 17.6% 3.8 (3.5, 4.2) 100,445 12.5 11.5% -0.7 (-0.9, -0.3)
Indiana 28,678 11.0 12.4% 1.6 (1.1, 2.2) 37,011 13.6 11.5% -1.9 (-2.4, -1.4)
Iowa 17,017 13.0 14.2% 0.8 (0.0, 1.6) 25,237 13.4 13.5% 0.4 (-0.2, 1.0)
Kansas 12,936 12.0 16.6% 4.6 (3.7, 5.6) 25,911 12.6 10.7% -1.8 (-2.4, -1.3)
Kentucky 23,691 17.8 19.0% 1.2 (0.5, 1.9) 27,129 19.6 12.2% -7.4 (-7.9, -6.9)
Louisiana 21,918 13.3 15.6% 2.7 (2.0, 3.4) 33,380 16.8 15.3% -1.6 (-2.1, -1.0)
Maine 4,557 14.2 14.5% 0.2 (-1.1, 1.7) 9,976 12.7 10.2% -2.3 (-3.1, -1.4)
Maryland 18,556 14.5 14.4% -0.5 (-1.2, 0.1) 31,121 14.7 13.6% -0.5 (-1.0, 0.1)
Massachusetts 25,423 15.4 16.2% 0.8 (0.1, 1.4) 28,266 16.7 14.3% -2.4 (-3.0, -1.9)
Michigan 74,870 10.6 12.0% 1.3 (1.0, 1.7) 51,570 12.9 11.6% -1.0 (-1.4, -0.7)
Minnesota 17,774 13.3 13.9% 0.3 (-0.3, 1.0) 30,457 12.3 10.8% -1.2 (-1.7, -0.7)
Mississippi 17,566 16.2 17.3% 0.8 (0.0, 1.6) 24,126 17.7 15.5% -2.4 (-3.0, -1.7)
Missouri 41,369 11.6 15.2% 2.0 (1.5, 2.6) 46,897 12.4 9.6% -2.5 (-2.9, -2.1)
Montana 4,375 12.1 13.3% 0.8 (-0.5, 2.3) 7,748 10.2 9.3% -0.9 (-1.8, 0.0)
Nebraska 10,437 14.4 14.9% -0.0 (-0.9, 0.9) 13,439 14.1 14.9% 0.6 (-0.3, 1.5)
Nevada 15,567 11.0 13.1% 1.7 (1.0, 2.5) 23,255 12.4 12.2% 0.1 (-0.5, 0.7)
New Hampshire 4,664 13.1 14.0% 1.0 (-0.4, 2.5) 6,411 13.0 11.4% -1.5 (-2.6, -0.4)
New Jersey 39,922 15.1 17.2% 1.7 (1.2, 2.3) 53,110 15.1 13.9% -1.1 (-1.5, -0.7)
New Mexico 17,331 9.3 10.0% 0.6 (-0.0, 1.3) 13,097 13.1 9.7% -2.6 (-3.3, -1.8)
New York 113,640 12.9 12.5% 0.2 (-0.1, 0.5) 107,374 14.1 11.0% -2.2 (-2.4, -1.9)
North Caroliina 38,011 11.7 12.8% 0.8 (0.4, 1.3) 58,763 11.8 11.6% 0.4 (0.1, 0.8)
North Dakota 4,025 12.1 12.3% 0.0 (-1.3, 1.5) 5,065 12.3 11.1% -1.0 (-2.2, 0.3)
Ohio 82,471 11.4 11.9% 0.4 (0.1, 0.7) 104,540 12.2 12.3% 0.2 (-0.1, 0.5)
Oklahoma 19,765 12.9 13.3% 0.1 (-0.6, 0.8) 21,964 12.8 9.7% -2.3 (-2.9, -1.8)
Oregon 26,180 13.5 11.4% -2.4 (-2.9, -1.9) 36,551 10.6 10.7% 0.2 (-0.2, 0.7)
Pennsylvania 51,506 13.4 12.5% -0.4 (-0.8, -0.0) 57,842 13.6 11.8% -1.6 (-1.9, -1.2)
Rhode Island 5,992 14.2 14.9% 0.6 (-0.6, 1.9) 5,764 15.9 14.2% -1.8 (-3.0, -0.4)
South Carolina 22,248 12.2 16.4% 3.5 (2.8, 4.3) 27,838 13.7 12.1% -1.5 (-2.1, -1.0)
South Dakota 5,666 11.3 15.7% 3.5 (2.1, 5.0) 4,973 16.2 15.3% -0.5 (-1.9, 1.1)
Tennessee 32,139 13.4 13.5% -0.1 (-0.6, 0.4) 36,840 15.0 11.9% -2.0 (-2.5, -1.6)
Texas 139,778 16.4 17.4% 0.9 (0.6, 1.1) 221,750 16.2 14.6% -1.3 (-1.5, -1.1)
Utah 18,279 9.7 11.2% 1.4 (0.8, 2.1) 24,944 11.3 6.9% -4.4 (-4.8, -3.9)
Vermont 4,848 9.2 10.1% 0.8 (-0.3, 2.1) 5,183 9.0 9.6% 0.6 (-0.6, 1.9)
Virginia 35,149 13.6 22.1% 8.2 (7.5, 9.0) 33,245 24.0 22.6% -1.1 (-1.7, -0.5)
Washington 53,153 10.6 12.4% 1.5 (1.1, 1.9) 64,628 12.8 11.1% -1.6 (-2.0, -1.3)
West Virginia 10,027 10.6 10.0% 0.4 (-0.4, 1.2) 15,477 9.4 11.9% 1.9 (1.1, 2.8)
Wisconsin 21,815 12.8 15.0% 1.9 (1.2, 2.6) 28,409 15.5 13.5% -1.9 (-2.5, -1.3)
Wyoming 3,492 7.3 5.9% -1.2 (-2.2, 0.0) 2,997 9.8 5.5% -3.3 (-4.3, -2.0)
Territory
American Samoa 1,191 16.5 19.7% 3.0 (0.1, 6.6) 1,322 16.1 22.4% 6.1 (2.9, 9.8)
Guam 1,411 13.7 13.4% -0.1 (-2.2, 2.6) 2,021 9.7 8.0% -1.7 (-3.2, 0.1)
Northern Mariana Islands NA NA NA NA 1,022 13.1 11.6% -1.4 (-4.0, 2.0)
Puerto Rico 45,134 18.8 13.5% -2.9 (-3.3, -2.4) 51,259 19.1 10.5% -9.0 (-9.3, -8.7)
Virgin Islands 1,853 11.7 9.9% -2.4 (-4.2, -0.1)   1,231 11.1 11.8% 0.7 (-1.8, 3.8)

aThe prevalence at the beginning of the period and the prevalence ratio were used to estimate the adjusted percentage change; this estimate has been adjusted for changes in race, sex, and age. A positive value indicates that the prevalence increased.

bNA indicates that data were not available. The 2002 and 2004 data for Hawaii were excluded because the prevalence estimates were inconsistent with other annual estimates from the state.