Table 2 Cumulative number and proportion of correct diagnoses by case and study group

1

1

19

0.37 (0.25 to 0.50)

24

0.47 (0.34 to 0.60)

15

0.29 (0.19 to 0.43)

2

21

0.40 (0.28 to 0.54)

24

0.47 (0.34 to 0.60)

16

0.31 (0.20 to 0.45)

3

21

0.40 (0.28 to 0.54)

27

0.53 (0.40 to 0.66)

18

0.35 (0.24 to 0.49)

4

21

0.40 (0.28 to 0.54)

28

0.55 (0.41 to 0.68)

21

0.41 (0.29 to 0.55)

5

21

0.40 (0.28 to 0.54)

28

0.55 (0.41 to 0.68)

22

0.43 (0.31 to 0.57)

2

1

45

0.87 (0.75 to 0.93)

43

0.84 (0.72 to 0.92)

26

0.51 (0.38 to 0.64)

2

49

0.94 (0.84 to 0.98)

49

0.96 (0.87 to 0.99)

46

0.90 (0.79 to 0.96)

3

49

0.94 (0.84 to 0.98)

49

0.96 (0.87 to 0.99)

49

0.96 (0.87 to 0.99)

4

49

0.94 (0.84 to 0.98)

51

1.00 (0.93 to 1.00)

50

0.98 (0.90 to 1.00)

5

49

0.94 (0.84 to 0.98)

51

1.00 (0.93 to 1.00)

50

0.98 (0.90 to 1.00)

3

1

18

0.35 (0.24 to 0.49)

10

0.20 (0.11 to 0.32)

2

0.04 (0.01 to 0.13)

2

27

0.53 (0.40 to 0.66)

20

0.39 (0.27 to 0.53)

9

0.18 (0.10 to 0.30)

3

30

0.59 (0.45 to 0.71)

25

0.49 (0.36 to 0.62)

17

0.33 (0.22 to 0.47)

4

30

0.59 (0.45 to 0.71)

25

0.49 (0.36 to 0.62)

20

0.39 (0.27 to 0.53)

5

30

0.59 (0.45 to 0.71)

26

0.51 (0.38 to 0.64)

26

0.51 (0.38 to 0.64)