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Table 2 Prevalence of common disorders and their distribution among gender, different age group and district

From: The prevalence of psychiatric disorders among students aged 6~ 16 years old in central Hunan, China

Disorders

Total N(%)

95%CI

Boys N(%)

Girls N(%)

≤11 year N(%)

12–14 year N(%)

≥15 year N(%)

Rural N(%)

Urban N(%)

ADHD

847(4.96)

4.64%--5.29%

628(7.1)

219(2.66)

438(5.7)

331(4.6)

78(3.57)

623(4.94)

224(5.01)

ODD

508(2.98)

2.72%--3.23%

309(3.5)

199(2.42)

240(3.12)

212(2.95)

56(2.56)

378(3.00)

130(2.91)

GAD

302(1.77)

1.57%--1.97%

114(1.29)

188(2.28)

65(0.85)

169(2.35)

68(3.11)

216(1.71)

86(1.92)

CD

237(1.39)

1.21%--1.56%

187(2.12)

50(0.61)

110(1.43)

93(1.29)

34(1.56)

193(1.53)

44(0.98)

SPP

126(0.74)

0.61%--0.87%

59(0.67)

67(0.81)

35(0.46)

60(0.83)

31(1.42)

100(0.79)

26(0.58)

TD

105(0.62)

0.50%--0.73%

43(0.49)

62(0.75)

23(0.3)

65(0.9)

17(0.78)

75(0.60)

30(0.67)

MDD

104(0.61)

0.49%--0.73%

30(0.34)

74(0.9)

17(0.22)

71(0.99)

16(0.73)

75(0.60)

29(0.65)

OCD

98(0.57)

0.46%--0.69%

45(0.51)

53(0.64)

25(0.33)

53(0.74)

20(0.92)

69(0.55)

29(0.65)

Dysthymia

29(0.17)

0.11%--0.23%

9(0.1)

20(0.24)

7(0.09)

19(0.26)

3(0.14)

22(0.17)

7(0.16)

Mania

25 (0.15)

0.10%--0.22%

22 (0.25)

3 (0.04)

13 (0.17)

9(0.13)

3(0.14)

14(0.11)

11(0.25)

SOP

12(0.07)

0.03%--0.11%

6(0.07)

6(0.07)

4(0.05)

7(0.1)

1(0.05)

10(0.08)

2(0.04)

PDD

12(0.07)

0.03%--0.11%

8 (0.09)

4 (0.05)

5 (0.07)

5(0.07)

2(0.09)

9(0.07)

3(0.07)

PTSD

4(0.02)

0.00%--0.05%

1(0.01)

3(0.04)

2(0.03)

0(0)

2(0.09)

4(0.03)

0(0)

SAD

3(0.02)

0.00%--0.04%

0(0)

3(0.04)

3(0.04)

0(0)

0(0)

2(0.02)

1(0.02)

  1. ADHD Attention deficit hyperactive disorder, ODD oppositional defiant disorder, CD conduct disorder, GAD generalized anxiety disorder, PTSD post-traumatic stress disorder, OCD obsessive compulsive disorder, SOP social phobia, SPP specific phobia, SAD separation anxiety disorder, MDD major depressive disorder, TD tic disorder, PDD pervasive developmental disorders