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Table 2 Youth Trainee’s Knowledge of Sexual Changes during Puberty and the Physiology of the Reproductive Tract

From: Knowledge, and practices on sexual and reproductive health among youth trainees attached to youth training centers in Sri Lanka

Variable

Number (n)

Percentage (%)

The start of a new life begins with the fusion of sperm with an ovum (n = 421)

  

 True

351

83.4

 False

14

3.3

 Do not know

56

13.3

Sperm are produced in testis (N = 421)

  

 True

309

73.4

 False

10

2.4

 Do not know

102

24.2

Ova are produced by the uterus (n = 421)

  

 True

203

48.2

 False

121

28.7

 Do not know

97

23.0

Testosterone is a male hormone responsible for male pubertal changes (n = 421)

  

 True

174

41.3

 False

23

5.5

 Do not know

224

53.2

It is normal for adolescent males to have nocturnal emissions (n = 421)

  

 True

211

50.1

 False

31

7.4

 Do not know

179

42.5

he size of the penis and testicles can vary from one person to another (n = 421)

  

 True

221

52.5

 False

8

1.9

 Do not know

192

45.6

The size of the reproductive organ can affect a person’s reproductive capability (n = 421)

  

 True

204

48

 False

196

46.5

 Do not know

21

49.9