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Table 6 Percentage of reported problems in the EQ-5D-Y dimensions by diagnosis groups, by sample

From: Measuring health-related quality of life in elementary and secondary school students using the Chinese version of the EQ-5D-Y in rural China

 

Elementary School (n = 1728), %(n)

Secondary school (n = 2144), %(n)

Secondary school (n = 2144), %(n)

Under weight (n = 147)

Normal weight *(n = 1435)

Over weight (n = 146)

p-value

Under weight (n = 198)

Normal weight* (n = 1713)

Over weight (n = 203)

p-value

Myopia, no (644)

Myopia, yes (1470)

p-value

Mobility (walking about)

   

0.362

   

0.569

  

0.825

No problems

94.4 (135)

96.9 (1381)

96.6 (141)

 

99.5 (197)

98.7 (1686)

100 (202)

 

98.9 (1449)

98.9 (636)

 

Some problems

4.2 (6)

2.3 (32)

2.1 (3)

 

0.51 (1)

1.2 (20)

0

 

1.0 (15)

0.93 (6)

 

A lot of problems

1.4 (2)

0.84 (12)

1.4 (2)

 

0

0.12 (2)

0

 

0.07 (1)

0.16 (1)

 

Looking after myself

   

0.223

   

0.889

  

0.543

No problems

93.7 (134)

95.5 (1362)

98.6 (144)

 

99.0 (196)

99.1 (1692)

99.5 (201)

 

99.1 (1452)

99.1 (637)

 

Some problems

6.3 (9)

3.9 (55)

1.4 (2)

 

1.0 (2)

0.76 (13)

0.50 (1)

 

0.68 (10)

0.93 (6)

 

A lot of problems

0

0.63 (9)

0

 

0

0.18 (3)

0

 

0.2 (3)

0

 

Doing usual activities

   

0.830

   

0.754

  

0.770

No problems

90.9 (130)

90.4 (1289)

89.0 (130)

 

97.0 (192)

97.3 (1659)

96.5 (195)

 

97.0 (1420)

97.5 (626)

 

Some problems

8.4 (12)

7.6 (109)

8.9 (13)

 

3.0 (6)

2.3 (39)

3.0 (6)

 

2.5 (37)

2.2 (14)

 

A lot of problems

0.70 (1)

2.0 (28)

2.1 (3)

 

0

0.47 (8)

0.50 (1)

 

0.48 (7)

0.31 (2)

 

Having pain or discomfort

   

0.225

   

0.493

  

0.465

No problems

79.0 (113)

77.3 (1102)

76.0 (111)

 

76.0 (149)

71.1 (1207)

68.2 (135)

 

72.0 (1046)

69.8 (445)

 

Some problems

17.5 (25)

20.8 (297)

19.9 (29)

 

23.5(46)

28.1 (477)

31.3 (62)

 

27.4(398)

29.3(187)

 

A lot of problems

3.5 (5)

1.8 (26)

4.1(6)

 

0.51 (1)

0.77 (13)

0.51 (1)

 

0.62 (9)

0.94 (6)

 
  1. *Reference group. P values indicated overall significance of each comparison. Two separate significance testes were also used to compare the other two groups with the reference group. Bold indicates values that are significantly different from the reference level