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Table 1 Descriptive statistics of the sample (n = 1092)

From: Psychometric validation of the Chinese versions of EQ-5D-Y-3L and the experimental EQ-TIPS in children and adolescents with COVID-19

 

EQ-TIPS sample

EQ-5D-Y-3L sample

COVID-19

n = 230

Non-infected n = 77

p value

COVID-19

n = 631

Non-infected n = 154

p value

Children

Age (month/year), mean (SD)

2.2

(1.1)

2.0

(1.1)

0.315

8.7

(3.3)

8.8

(2.9)

0.561

 0-12mo (EQ-TIPS)/4–5 year (EQ-5D-Y-3L), % (n)

19.6

(45)

22.1

(17)

0.086

23.4

(148)

17.5

(27)

0.197

 13-24mo (EQ-TIPS)/6–11 year (EQ-5D-Y-3L), % (n)

17.0

(39)

27.3

(21)

60.1

(379)

64.9

(100)

 25-48mo (EQ-TIPS)/12–18 year (EQ-5D-Y-3L), % (n)

63.5

(146)

50.6

(39)

16.5

(104)

17.5

(27)

Sex, % (n)

          

 Male

52.6

(121)

53.2

(41)

0.923

52.8

(333)

57.8

(89)

0.263

 Female

47.4

(109)

46.8

(36)

47.2

(298)

42.2

(65)

Disease duration

10.0

(9.8)

/

/

 

11.6

(10.6)

/

/

 

Numbers of symptoms

          

 0/1

20.4

(47)

/

/

 

22.7

(143)

/

/

 

 More than 2

79.6

(183)

/

/

 

77.3

(488)

/

/

 

Disease severity

          

 Mild

32.2

(74)

/

/

 

37.6

(237)

/

/

 

 Moderate

43.9

(101)

/

/

 

45.6

(288)

/

/

 

 Severe

23.9

(55)

/

/

 

16.8

(106)

/

/

 

Proxy OHA, % (n)

          

 1

14.3

(33)

24.7

(19)

0.002

18.4

(116)

29.9

(46)

< 0.001

 2

34.3

(79)

29.9

(23)

29.2

(184)

33.8

(52)

 3

24.3

(56)

36.4

(28)

25.4

(160)

26.0

(40)

 4

21.3

(49)

7.8

(6)

20.8

(131)

9.1

(14)

 5

5.7

(13)

1.3

(1)

6.3

(40)

1.3

(2)

Self-report OHA (≥ 6 years), % (n)

     

n = 446

 

n = 120

  

 1

     

23.8

(106)

41.7

(50)

< 0.001

 2

     

28.7

(128)

33.3

(40)

 3

     

20.2

(90)

17.5

(21)

 4

     

20.0

(89)

6.7

(8)

 5

     

7.4

(33)

0.8

(1)

Parent carer

Age, mean (SD)

32.0

(4.1)

31.9

(4.6)

0.957

37.5

(5.4)

37.0

(4.8)

0.342

Residence, % (n)

          

 Urban

92.2

(212)

89.6

(69)

0.098

94.5

(596)

85.1

(131)

< 0.001

 Rural

5.7

(13)

10.4

(8)

4.8

(30)

14.9

(23)

 Refuse to answer

1.6

(5)

0.0

(0)

0.6

(5)

0.0

(0)

Relationship

          

 Father

36.1

(83)

28.6

(22)

0.229

29.0

(183)

26.0

(40)

0.455

 Mother

63.9

(147)

71.4

(55)

71.0

(448)

74.0

(114)

Education, % (n)

          

 Middle/high school

7.4

(17)

6.5

(5)

0.493

7.7

(48)

5.2

(8)

0.367

 College or above

92.2

(212)

93.5

(72)

92.3

(577)

94.8

(145)

 Refuse to answer

0.4

(1)

0.0

(0)

1.0

(6)

0.6

(1)

  1. SD – standard deviation; OHA – overall health assessment