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Table 5 Respondents self-reported health on EQ-5D tariff and VAS before diagnosis and at the survey time

From: The impact of diagnosis on health-related quality of life in people with coeliac disease: a UK population-based longitudinal perspective

 

2015

2006

2015–2006

Mean

95% CI

Mean

95% CI

Mean difference

95% CI

p-value

EQ-5D tariff

 Pre-diagnosis

0.65

(0.63, 0.67)

0.56

(0.54, 0.59)

0.09***

(0.06, 0.12)

< 0.001

 Time of survey

0.85

(0.84, 0.86)

0.84

(0.82, 0.85)

0.01 s

(−0.01, 0.03)

0.210

 Change

0.20***

(0.18, 0.22)

0.27***

(0.25, 0.30)

− 0.07***

(− 0.11, − 0.04)

< 0.001

 UK population norma

0.80

(0.79,0.81)

0.82

(0.81, 0.83)

   

Visual Analogue Scale

 Pre-diagnosis

56%

(55, 57)

47%

(46, 49)

8%***

(6, 11)

< 0.001

 Time of survey

80%

(79, 81)

80%

(79, 81)

0

n/a

n/a

 Change

24%***

(23, 26)

33%***

(31, 35)

−9%***

(−11, −6)

< 0.001

  1. a Population Norm from Health Survey from England 2011 and 1996, respectively, adjusted to survey age at time of each survey
  2. *** significant at the 1% level; **significant at the 5% level; *significant at the 10% level
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BMC Gastroenterology

ISSN: 1471-230X

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