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. 2012 Jan 3;12:1. doi: 10.1186/1471-2458-12-1

Table 2.

Raw-score metric conversion of the 18 -item revised scale

Average Value Raw Score Transformed Score Average Value Raw Score Transformed Score Average Value Raw Score Transformed Score
1.0 18 18.00 2.2 39 65.41 3.3 60 74.87

1.1 19 29.67 2.2 40 66.03 3.4 61 75.22

1.1 20 37.00 2.3 41 66.61 3.4 62 75.55

1.2 21 41.57 2.3 42 67.16 3.5 63 75.87

1.2 22 44.90 2.4 43 67.70 3.6 64 76.20

1.3 23 47.51 2.4 44 68.22 3.6 65 76.53

1.3 24 49.65 2.5 45 68.74 3.7 66 76.83

1.4 25 51.47 2.6 46 69.22 3.7 67 77.14

1.4 26 53.09 2.6 47 69.70 3.8 68 77.43

1.5 27 54.53 2.7 48 70.16 3.8 69 77.74

1.6 28 55.82 2.7 49 70.61 3.9 70 78.03

1.6 29 57.03 2.8 50 71.05 3.9 71 78.32

1.7 30 58.13 2.8 51 71.47 4.0 72 78.60

1.7 31 59.15 2.9 52 71.87 4.1 73 78.89

1.8 32 60.11 2.9 53 72.28 4.1 74 79.18

1.8 33 61.01 3.0 54 72.68 4.2 75 79.45

1.9 34 61.86 3.1 55 73.07 4.2 76 79.74

1.9 35 62.65 3.1 56 73.45 4.3 77 80.01

2.0 36 63.39 3.2 57 73.82 4.3 78 80.28

2.1 37 64.09 3.2 58 74.18 4.4 79 80.56

2.1 38 64.76 3.3 59 74.53 4.4 80 80.83

Average Value Raw Score Transformed Score Average Value Raw Score Transformed Score Average Value Raw Score Transformed Score

4.5 81 81.10 5.7 102 87.33 6.8 123 105.00

4.6 82 81.39 5.7 103 87.70 6.9 124 108.79

4.6 83 81.64 5.8 104 88.06 6.9 125 115.19

4.7 84 81.93 5.8 105 88.45 7.0 126 126.00

4.7 85 82.20 5.9 106 88.85

4.8 86 82.47 5.9 107 89.27

4.8 87 82.76 6.0 108 89.70

4.9 88 83.03 6.1 109 90.16

4.9 89 83.31 6.1 110 90.66

5.0 90 83.58 6.2 111 91.18

5.1 91 83.87 6.2 112 91.74

5.1 92 84.16 6.3 113 92.33

5.2 93 84.45 6.3 114 92.99

5.2 94 84.76 6.4 115 93.70

5.3 95 85.06 6.4 116 94.49

5.3 96 85.37 6.5 117 95.35

5.4 97 85.68 6.6 118 96.33

5.4 98 85.99 6.6 119 97.47

5.5 99 86.31 6.7 120 98.79

5.6 100 86.64 6.7 121 100.37

5.6 101 86.99 6.8 122 102.37