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Table 6 Mean utilities (95% confidence intervals) for five HE health states, stratified by socio-demographic parameters, using SG

From: Utility values for specific hepatic encephalopathy health states elicited from the general public in the United Kingdom

 

Mean utilities (95% confidence intervals) for

 

Conn grade 0

Conn grade 1

Conn grade 2

Conn grade 3

Conn grade 4

Respondents’ gender

     

Male (n = 101)

0.93 (0.90; 0.95)

0.86 (0.83; 0.89)

0.70 (0.67; 0.74)

0.51 (0.47; 0.56)

0.23 (0.20; 0.27)

Female (n = 99)

0.90 (0.87; 0.93)

0.82 (0.79; 0.85)

0.66 (0.63; 0.70)

0.46 (0.42; 0.51)

0.19 (0.16; 0.23)

Respondents’ age

     

30-39 years (n = 44)

0.88 (0.82; 0.94)

0.81 (0.74; 0.87)

0.69 (0.62; 0.76)

0.50 (0.43; 0.57)

0.20 (0.15; 0.26)

40-49 years (n = 43)

0.91 (0.88; 0.94)

0.83 (0.79; 0.87)

0.65 (0.60; 0.70)

0.45 (0.39; 0.51)

0.19 (0.14; 0.24)

50-59 years (n = 79)

0.93 (0.91; 0.94)

0.84 (0.81; 0.87)

0.68 (0.64; 0.72)

0.48 (0.43; 0.52)

0.21 (0.17; 0.25)

≥60 years (n = 34)

0.93 (0.90; 0.97)

0.88 (0.84; 0.92)

0.72 (0.66; 0.77)

0.55 (0.48; 0.62)

0.27 (0.21; 0.33)

Respondents had an illness

     

No (n = 194)

0.91 (0.90; 0.93)

0.83 (0.81; 0.86)

0.68 (0.65; 0.71)

0.48 (0.45; 0.51)

0.21 (0.18; 0.23)

Yes (n = 6)

0.90 (0.81; 0.99)

0.90 (0.85; 0.95)

0.80 (0.71; 0.89)

0.63 (0.55; 0.72)

0.43 (0.30; 0.56)

Respondent knew someone with liver disease

     

No (n = 187)

0.91 (0.89; 0.93)

0.83 (0.81; 0.86)

0.68 (0.65; 0.71)

0.48 (0.45; 0.51)

0.21 (0.19; 0.24)

Yes (n = 13)

0.93 (0.90; 0.97)

0.87 (0.81; 0.93)

0.75 (0.68; 0.83)

0.58 (0.49; 0.68)

0.27 (0.17; 0.36)

Respondents’ marital status

     

Married (n = 98)

0.93 (0.91; 0.95)

0.85 (0.83; 0.88)

0.70 (0.67; 0.74)

0.52 (0.48; 0.56)

0.24 (0.20; 0.27)

Co-habiting (n = 33)

0.89 (0.83; 0.95)

0.81 (0.74; 0.87)

0.64 (0.57; 0.71)

0.44 (0.36; 0.52)

0.19 (0.13; 0.25)

Single (n = 31)

0.89 (0.82; 0.96)

0.85 (0.77; 0.92)

0.73 (0.64; 0.81)

0.54 (0.46; 0.62)

0.22 (0.14; 0.30)

Divorced/separated (n = 37)

0.91 (0.88; 0.94)

0.82 (0.78; 0.86)

0.64 (0.58; 0.70)

0.42 (0.36; 0.47)

0.18 (0.13; 0.22)

Widowed (n = 1)

0.90

0.70

0.40

0.20

0.10

Respondents’ employment status

     

Employed full-time (n = 135)

0.92 (0.91; 0.94)

0.84 (0.82; 0.86)

0.69 (0.66; 0.72)

0.49 (0.46; 0.53)

0.22 (0.19; 0.25)

Self-employed (n = 23)

0.87 (0.78; 0.96)

0.81 (0.72; 0.90)

0.67 (0.57; 0.77)

0.47 (0.38; 0.56)

0.20 (0.11; 0.30)

Employed part-time (n = 21)

0.93 (0.88; 0.98)

0.83 (0.77; 0.88)

0.66 (0.58; 0.74)

0.48 (0.37; 0.59)

0.18 (0.11; 0.25)

Retired (n = 6)

0.95 (0.88; 1.00)

0.90 (0.81; 0.99)

0.75 (0.58; 0.92)

0.60 (0.47; 0.73)

0.32 (0.18; 0.45)

Unemployed (n = 4)

0.88 (0.83; 0.92)

0.75 (0.62; 0.88)

0.55 (0.35; 0.75)

0.38 (0.23; 0.52)

0.25 (0.08; 0.42)

Student (n = 11)

0.85 (0.67; 1.00)

0.81 (0.64; 0.98)

0.70 (0.55; 0.85)

0.52 (0.38; 0.66)

0.17 (0.08; 0.26)

Respondents’ annual income*

     

<£15000 (n = 13)

0.85 (0.69; 1.00)

0.80 (0.65; 0.95)

0.66 (0.51; 0.82)

0.55 (0.43; 0.68)

0.19 (0.10; 0.29)

£15,000-£25,000 (n = 20)

0.89 (0.79; 0.99)

0.83 (0.73; 0.93)

0.73 (0.62; 0.84)

0.54 (0.41; 0.66)

0.23 (0.13; 0.33)

£25,001-£35,000 (n = 89)

0.92 (0.90; 0.94)

0.84 (0.82; 0.87)

0.69 (0.66; 0.73)

0.50 (0.46; 0.55)

0.24 (0.20; 0.28)

>£35,000 (n = 75)

0.93 (0.91; 0.94)

0.84 (0.82; 0.87)

0.67 (0.63; 0.71)

0.45 (0.41; 0.50)

0.19 (0.15; 0.22)

  1. *3 respondents declined to provide their annual income.