Skip to main content

Table 5 Reliability for PedsQL™ 3.0 Asthma Module for self and proxy-reports

From: The Chinese version of the Pediatric Quality of Life Inventory™ (PedsQL™) 3.0 Asthma Module: reliability and validity

Subscale

Age group (α*)

Age group(ICC§)

 

Toddlers

(2-4)

Young Children

(5-7)

Children & Teens

(8-18)

Total Sample

Toddlers

(2-4)

Young Children

(5-7)

Children & Teens

(8-18)

Total Sample

Self-Report

        

Asthma Symptoms

N/A

0.65

0.78

0.72

N/A

0.95

0.88

0.92

Treatment Problems

N/A

0.59

0.77

0.69

N/A

0.79

0.93

0.89

Worry

N/A

0.68

0.62

0.65

N/A

0.80

0.95

0.90

Communication

N/A

0.86

0.77

0.82

N/A

0.97

0.96

0.97

Proxy-Report

        

Asthma Symptoms

0.88

0.86

0.87

0.87

0.94

0.91

0.94

0.93

Treatment Problems

0.81

0.86

0.84

0.85

0.91

0.96

0.91

0.92

Worry

0.91

0.91

0.91

0.91

0.88

0.96

0.95

0.92

Communication

0.94

0.89

0.92

0.93

0.99

0.99

0.96

0.99

  1. * α = Cronbach's alpha coefficients
  2. § ICC = Intraclass correlation coefficient
  3. N/A = not applicable
Back to article page

Health and Quality of Life Outcomes

ISSN: 1477-7525

Contact us