Table 4 Median and interquartile range of risk estimates stratified by response to surgeon survey question related to the SURPAS tool

 The same

94

< 0.1 (< 0.1–0.2)

< 0.0001

1.8 (1.3–4.9)

< 0.0001

1.9 (1.3–3.3)

< 0.0001

 Less

26

0.2 (0.1–0.5)

6.3 (3.2–14.9)

4.5 (3.0–8.6)

 Greater than you expected it to be

36

0.7 (0.2–1.9)

10.7 (5.3–14.4)

5.9 (3.7–7.4)

 Missing‡

24

 It was not helpful

18

< 0.1 (< 0.1- < 0.1)

< 0.0001

1.6 (1.0–1.8)

< 0.0001

1.8 (1.2–1.9)

< 0.0001

 It was somewhat helpful

44

0.1 (< 0.1–0.3)

2.8 (1.5–5.8)

2.3 (1.4–4.4)

 It was helpful

91

0.1 (< 0.1–0.5)

4.1 (1.7–11.2)

3.3 (1.9–5.9)

 It was very helpful

20

0.4 (0.1–2.0)

11.9 (3.9–22.4)

5.6 (3.7–9.8)

 Missing^b

7

 No

87

< 0.1 (< 0.1–0.2)

< 0.0001

1.9 (1.4–5.3)

< 0.0001

1.9 (1.43–3.7)

< 0.0001

 Yes

85

0.2 (< 0.1—1.1)

5.5 (2.8–12.3)

4.0 (2.3–6.5)

 Missing^b

8

 Detrimental

0

0 (0–0)

0.72

0 (0–0)

0.33

0 (0–0)

0.37

 Neutral

4

0.1 (0.1–1.4)

3.1 (1.3–9.9)

2.8 (1.3–5.3)

 Beneficial

80

0.2 (< 0.1–1.1)

5.5 (2.9–12.6)

4.1 (2.3–6.7)

 Missing^b

1