Table 4 Summary of clinical outcomes for the intervention group only

R01/002

Wong–Baker

Full

28

21

0.43(1.03)

0(0–0)

0–4

21

0.38(0.8)

0(0–0)

0–2

21

−0.05(0.5)

0(0–0)

−2–1

Wong–Baker

Partial

1

1

0

0(0–0)

0–0

1

0

0(0–0)

0–0

1

0

0(0–0)

0–0

OMNI

Full

28

10

2.5(0.53)

2.5(2–3)

2–3

27

2.44(0.8)

2(2–3)

1–4

10

0.5(0.71)

0(0–1)

0–2

OMNI

Partial

1

0

1

3

3(3–3)

3–3

0

N/A

Did not attend

16

R01/004

Wong–Baker

Full

29

21

0.1(0.44)

0(0–0)

0–2

21

0.1(0.44)

0(0–0)

0–2

21

0(0)

0(0–0)

0–0

OMNI

Full

29

10

2.7(0.48)

3(2–3)

2–3

28

2.43(0.79)

3(2–3)

1–4

10

0.3(0.48)

0(0–1)

0–1

N/A

Did not attend

16

R01/005

Wong–Baker

Full

29

28

0.04(0.19)

0(0–0)

0–1

28

0.04(0.19)

0(0–0)

0–1

28

0(0)

0(0–0)

0–0

Wong–Baker

Partial

1

0

0

0

OMNI

Full

29

10

0.9(1.6)

0(0–1)

0–5

28

0.75(1.14)

0(0–1)

0–5

10

0.1(0.32)

0(0–0)

0–1

OMNI

Partial

1

0

0

0

N/A

Did not attend

15

R02/001

Wong–Baker

Full

17

16

0.06(0.25)

0(0–0)

0–1

16

0.19(0.54)

0(0–0)

0–2

16

0.13(0.5)

0(0–0)

0–2

Wong–Baker

Partial

6

6

0.33(0.82)

0(0–0)

0–2

6

0(0)

0(0–0)

0–0

6

−0.33(0.82)

0(0–0)

−2–0

OMNI

Full

17

15

0.2(0.41)

0(0–0)

0–1

16

3.13(0.96)

3(3–4)

1–5

15

3.07(0.7)

3(3–4)

2–4

OMNI

Partial

6

6

0.5(1.22)

0(0–0)

0–3

6

1.83(1.6)

2(0–3)

0–4

6

1.33(2.5)

2(0–3)

−3–4

N/A

Did not attend

29

R02/002

Wong–Baker

Full

16

16

0.25(0.68)

0(0–0)

0–2

16

1.06(1.44)

0(0–2)

0–4

16

0.81(1.22)

0(0–2)

0–4

Wong–Baker

Partial

2

2

0(0)

0(0–0)

0–0

2

1(1.41)

1(0–2)

0–2

2

1(1.41)

1(0–2)

0–2

OMNI

Full

16

14

0.5(0.85)

0(0–1)

0–2

16

1.88(1.75)

2(0–2.5)

0–6

14

1.07(1.82)

1.5(0–2)

−2–4

OMNI

Partial

2

2

0(0)

0(0–0)

0–0

2

4(0)

4(4–4)

4–4

2

4(0)

4(4–4)

4–4

N/A

Did not attend

34

R04/001

Wong–Baker

Full

28

28

0(0)

0(0–0)

0–0

26

0(0)

0(0–0)

0–0

26

0(0)

0(0–0)

0–0

OMNI

Full

28

0

28

0(0)

0(0–0)

0–0

0

N/A

Did not attend

10

R05/001

Wong–Baker

Full

15

15

0(0)

0(0–0)

0–0

15

0(0)

0(0–0)

0–0

15

0(0)

0(0–0)

0–0

Wong–Baker

Partial

1

1

0

0(0–0)

0–0

1

0

0(0–0)

0–0

1

0

0(0–0)

0–0

OMNI

Full

15

2

0.5(0.71)

0.5(0–1)

0–1

15

0.33(0.82)

0(0–0)

0–3

2

1(1.41)

1(0–2)

0–2

OMNI

Partial

1

0

1

0

0(0–0)

0–0

0

N/A

Did not attend

12

R07/001

Wong–Baker

Full

26

26

1.65(1.65)

2(0–2)

0–5

26

2.65(2)

2(2–4)

0–7

26

1(1.67)

0.5(0–2)

−2–4

Wong–Baker

Partial

4

4

3.5(4.12)

3(0–7)

0–8

4

3.75(4.35)

3.5(0–7.5)

0–8

4

0.25(0.5)

0(0–0.5)

0–1

OMNI

Full

26

8

4(0.76)

4(3.5–4.5)

3–5

26

3.85(2.54)

4(2–5)

0–8

8

2.38(1.6)

2(1–3.5)

1–5

OMNI

Partial

4

2

6(1.41)

6(5–7)

5–7

4

7.5(1.91)

7(6–9)

6–10

2

2(1.41)

2(1–3)

1–3

N/A

Did not attend

14