Initiated Sexual Activity

(n = 71)

Did not Initiate Sexual Activity (n = 256)

p

n

%

n

%

Self-esteem and respect for the body

44

68.75

177

75.32

0.1

Knowledge and puberty changes

45

68.18

183

79.22

0.03

Respect for the colleagues and other people’s limits

55

85.94

167

71.37

0.07

Sexually Transmitted Diseases

38

79.17

196

78.4

0.4

Contraceptive methods

49

79.03

171

73.71

0.20