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Table 3 Readability of the included web pages (n = 185)

From: Readability of web-based sources about induced abortion: a cross-sectional study

Readability measure

Affiliation

Mean (SD)

Range

Flesch Kincaid Grade Level

Charity/private organization1,2

10.5 (2.3)

5–15

Health care2

9.1 (2.0)

4–14

News/magazine1

11.2 (2.4)

8–16

Independent information website2

10.6 (2.2)

7–16

Scientific1

12.7 (1.8)

9–16

Other

11.1 (2.0)

7–15

All affiliations (complete sample)

10.7 (2.4)

4–16

Gunning Fog Index

Charity/private organization

13.0 (2.7)

5–18

Health care2

11.9 (2.2)

6–16

News/magazine

13.3 (2.3)

10–18

Independent information website2

13.2 (2.9)

9–20

Scientific1

15.0 (2.4)

10–18

Other

13.1 (2.7)

9–20

All affiliations (complete sample)

13.1 (2.7)

5–20

Coleman-Liau Index

Charity/private organization1,2

11.6 (2.0)

6–14

Health care2

10.6 (1.9)

7–16

News/magazine2

11.6 (2.0)

7–15

Independent information website2

12.1 (2.3)

8–16

Scientific1

14.4 (1.9)

11–18

Other

12.5 (2.1)

8–19

All affiliations (complete sample)

11.9 (2.3)

6–19

Simple Measure of Gobbledygook

Charity/private organization1

13.3 (1.8)

9–17

Health care2

12.2 (1.5)

9–16

News/magazine1

13.7 (1.8)

11–18

Independent information website

12.9 (1.6)

11–17

Scientific1

14.3 (1.8)

11–17

Other

13.2 (1.8)

10–17

All affiliations (complete sample)

13.2 (1.8)

9–18

Flesch Reading Ease

Charity/private organization1,2

46.3 (10.8)

30–78

Health care2

53.5 (12.3)

22–77

News/magazine2

47.0 (11.8)

23–69

Independent information website1,2

42.0 (15.5)

12–68

Scientific1

30.9 (8.7)

15–51

Other

39.0 (12.7)

10–64

All affiliations (complete sample)

44.4 (13.5)

10–78

  1. 1P < .05 compared with web pages affiliated with health care (Dunn’s test); 2P < .05 compared with web pages affiliated with scientific sources (Dunn’s test)