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Table 2 Conditional Response Probabilities for each Latent Class. Conditional Response Probabilities of sexual lifestyles for men and women, with latent class prevalence for each class reported as a percentage next to the class. Bolded values represent those probabilities that indicate important characteristics of each class

From: Examining changes in sexual lifestyles in Britain between 1990–2010: a latent class analysis approach

Men

Class 1 (41.3%)

Class 2 (32.5%)

Class 3 (26.2%)

Number of partners in last year

 1

1.00

1.00

0.00

 2 + 

0.00

0.00

1.00

Number of partners without a condom in last year

 0

0.12

0.90

0.71

 1

0.88

0.10

0.00

 2 + 

0.00

0.00

0.29

First sexual experience before 16

 16+

0.70

0.75

0.56

 Before 16

0.30

0.25

0.44

Self-perceived HIV risk

 Not at-risk

0.80

0.66

0.32

 At-risk

0.20

0.34

0.68

Women

Class 1 (60.9%)

 Class 2 (23.4%)

Class 3 (15.7%)

Number of partners in last year

 1

1.00

1.00

0.00

 2 + 

0.00

0.00

1.00

Number of partners without a condom in last year

 0

0.31

0.40

0.55

 1

0.69

0.60

0.01

 2 + 

0.00

0.00

0.44

First sexual experience before 16

 16+

0.81

0.78

0.60

 Before 16

0.19

0.22

0.40

Self-perceived HIV risk

 Not at-risk

0.97

0.28

0.41

 At-risk

0.02

0.72

0.59