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Table 1 Statewide Proportional Differences Between Observed and Expected Internet Search Volumes for Information Seeking About HIV testing and PrEP

From: Monitoring HIV testing and pre-exposure prophylaxis information seeking by combining digital and traditional data

U.S State

HIV prevalence per 100,000 individuals

HIV Search Differences

PrEP Search Differences

Expanded Medicaid Coverage@

Designated Hotspot for New HIV Infections

Alabama

394

−13.6*

−6.4

Y

N

Alaska

136.6

NA

−2.3

Y

N

Arizona

326.6

−10.3*

14.1#

Y

N

Arkansas

278.7

−15.7*

−1.6

Y

N

California

451.9

−9.3

4.8

Y

Y

Colorado

305

7

10.7#

Y

N

Connecticut

371.9

−2.9

4.1

Y

N

Delaware

461.4

−5.6

−7.7*

Y

N

District of Columbia

2515.5

−10.5

−1.9

Y

Y

Florida

691.8

18#

−5.3

N

Y

Georgia

745.6

36.9#

0.4

N

Y

Hawaii

229.4

−11.3

−1.1

Y

N

Idaho

94.1

−26.1*

− 31*

N

N

Illinois

384.7

−5.0

12.6#

Y

Y

Indiana

248.6

28.8#

−5.0

Y

Y

Iowa

128.5

13.5#

−17.2*

Y

N

Kansas

154.6

−0.7

−13.3*

N

N

Kentucky

239.2

1.0

10.2#

Y

Y

Louisiana

654.4

17.3#

3.9

Y

Y

Maine

158

−32.2*

11.5

N

N

Maryland

723.8

6.7

−5.2

Y

Y

Massachusetts

385.2

−12.4*

23.6#

Y

Y

Michigan

223.1

5.4

−9.4*

Y

Y

Minnesota

209.9

−3.5

−5.0

Y

N

Mississippi

456.9

−16.8*

0.1

N

N

Missouri

281.9

1.7

−6.1*

N

N

Montana

83.7

NA

−28.2*

Y

N

Nebraska

161.3

−21.9*

16.9#

Y

N

Nevada

501.4

18.6#

18#

Y

N

New Hampshire

119

−34.1*

−23.6*

Y

N

New Jersey

511.3

−2.6

−15.9*

Y

Y

New Mexico

239.9

−18.5*

−1.6

Y

N

New York

822.7

0.5

12.1#

Y

Y

North Carolina

411.4

−5.8

−8.4*

N

Y

North Dakota^

101.0

21.6

12.8

Y

N

Ohio

270.1

5.4

0.1

Y

Y

Oklahoma

229.2

2.3

−14.1*

N

N

Oregon

227

−20.5*

12.4#

Y

N

Pennsylvania

361.8

22.9#

17.3#

Y

Y

Rhode Island

318.4

35.2#

29.2#

Y

N

South Carolina

480.8

6.7

−23.1*

Y

N

South Dakota

104.9

NA

7.7

N

N

Tennessee

352.1

−4.3

2.8

Y

Y

Texas

471.3

7

−9.3

Y

Y

Utah

139.7

−3.4

−2.9

N

N

Vermont

149.9

NA

NA

Y

N

Virginia

365.9

10#

−6.4

N

N

Washington

245

15.3#

19.9#

Y

Y

West Virginia

146.7

8.4

30.7#

Y

N

Wisconsin

148.3

−7.9

−27.9*

N

N

Wyoming^

83.5

NA

NA

N

N

  1. #Over performed in search models
  2. *Underperformed in search models
  3. @State decisions on the Affordable Care Act’s Medicaid expansion
  4. ^HIV prevalence for 2018 was missing for Wyoming and North Dakota and was substituted with HIV prevalence from 2017