Total n = 139

Males n = 60

Females n = 79

Mann Whitney U-test

M

SD

M

SD

M

SD

z-value

p-value

Attitudes about sexual intercourse¹

1.55

0.52

1.46

0.53

1.62

0.51

−2.197

0.028

Attitudes about condom use²

2.89

0.80

2.92

0.79

2.87

0.82

−0.357

0.721

Norms about sexual intercourse³

1.46

0.46

1.49

0.51

1.44

0.43

−0.322

0.747

Norms about condom use¹

2.58

0.74

2.78

0.75

2.44

0.70

−2.794

0.005

Self-efficacy in refusing sex⁴

2.28

0.69

1.82

0.66

2.64

0.48

−6.891

0.000

Self-efficacy in communication about condoms⁴

2.69

0.39

2.71

0.39

2.67

0.38

−0.700

0.484

Self-efficacy in using and buying condoms⁴

2.47

0.52

2.59

0.48

2.38

0.54

−2.500

0.012

Barriers to condom use⁵

2.00

0.76

1.88

0.67

2.09

0.82

−1.434

0.151