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Table 3 Mean impact scores for projects with impact (n = 19)

From: Does health intervention research have real world policy and practice impacts: testing a new impact assessment tool

Corroboration

Attribution

Reach

Importance

Impact score groups

Mean*

95% CI

Mean*

95% CI

Mean*

95% CI

Mean*

95% CI

4.6

(3.5–5.7)

6.0

(5.1–6.9)

3.1

(2.3–3.9)

2.4

(1.7–3.2)

Low

5.0

(4.2–5.8)

5.0

(4.3–5.7)

4.9

(4.4–5.4)

4.7

(4.0–5.3)

Low

3.2

(2.8–5.5)

3.0

(2.5–3.5)

3.3

(2.7 – 4.0)

3.6

(2.6–4.5)

Low

3.0

(2.3–3.7)

2.8

(1.9–3.5)

3.2

(2.5–3.8)

2.8

(1.9–3.6)

Low

5.3

(4.0–6.6)

3.3

(2.6–3.9)

2.9

(1.9–3.9)

3.1

(1.8–4.3)

Low

4.3

(3.1–5.6)

4.8

(3.5–6.0)

3.1

(2.3–3.9)

3.2

(2.5–3.9)

Low

5.8

(4.8–6.8)

6.3

(5.6–6.9)

4.4

(3.9–4.9)

4.4

(3.7–5.2)

Medium

4.1

(3.5–4.7)

5.7

(4.7–6.8)

4.8

(4.2–5.4)

5.4

(4.3–6.4)

Medium

7.1

(6.5–7.7)

7.3

(6.5–8.0)

4.7

(3.9–5.5)

4.8

(3.7–6.0)

Medium

6.0

(5.3–6.7)

5.8

(5.0–6.5)

6.5

(5.6–7.4)

5.0

(4.2–5.8)

Medium

5.3

(4.4–6.1)

5.5

(4.5–6.5)

5.2

(4.4–5.9)

6.0

(5.2–6.8)

Medium

7.3

(6.5–8.2)

6.7

(6.7–7.7)

4.0

(3.53-4.5)

4.3

(3.6–4.9)

Medium

6.6

(5.7–7.8)

5.2

(4.3–6.0)

5.2

(4.4–5.92)

4.4

(4.0–4.8)

Medium

7.9

(7.3–8.5)

7.8

(7.9–8.3)

6.3

(5.9–6.6)

7.2

(6.5–7.8)

High

6.8

(6.2–7.4)

7.2

(6.5–7.8)

5.8

(4.9–6.6)

6.4

(5.7–7.2)

High

7.4

(6.6–8.2)

7.6

(6.9–8.3)

7.3

(6.6–7.9)

6.3

(5.5–7.2)

High

6.5

(5.8–7.2)

6.1

(5.3–6.9)

6.0

(5.1–6.9)

6.5

(5.7–7.3)

High

8.3

(7.8–8.7)

7.6

(7.2–8.0)

7.1

(6.5–7.7)

7.0

(6.3–7.6)

High

7.1

(6.5–7.6)

6.7

(5.9–7.4)

6.1

(5.5–6.7)

5.8

(4.9–6.6)

High

  1. *12 raters. CI, Confidence interval.