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Table 4 Inconsistency proportion according to socio-demographic and health condition factors

From: Estimation of utility weights for major liver diseases according to disease severity in Korea

  Visual analogue scale Standard gamble
Consistent participants Inconsistent participants Consistent participants Inconsistent participants
N % N % N % N %
Gender Male 165 80.9 39 19.1 144 70.6 60 29.4
Female 158 77.8 45 22.2 138 68.0 65 32.0
Age (year) ~49 181 76.1 57 23.9 166 69.7 72 30.3
50~ 142 84.0 27 16.0 116 68.6 53 31.4
Education level High school or below 244 78.7 66 21.3 214 69.0 96 31.0
College or above 79 81.4 18 18.6 68 70.1 29 29.9
Occupation Manual 169 77.2 50 22.8 149 68.0 70 32.0
Non-manual 64 82.1 14 17.9 51 65.4 27 34.6
Others 88 81.5 20 18.5 80 74.1 28 25.9
Monthly income Less than 2.5 million won 58 79.5 15 20.5 57 78.1 16 21.9
2.5-5.0 million won 177 77.3 52 22.7 151 65.9 78 34.1
More than 5.0 million won 88 83.8 17 16.2 74 70.5 31 29.5
Ambulatory care visit in past 2 weeks Yes 41 83.7 8 16.3 35 71.4 14 28.6
No 282 78.8 76 21.2 247 69.0 111 31.0
Hospitalization in past 12 months Yes 7 77.8 2 22.2 4 44.4 5 55.6
No 316 79.4 82 20.6 278 69.8 120 30.2
Morbidity Yes 37 90.2 4 9.8 29 70.7 12 29.3
No 286 78.1 80 21.9 253 69.1 113 30.9