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Table 1 Average number of MRBs reported within each class

From: Adolescent multiple risk behaviours cluster by number of risks rather than distinct risk profiles in the ALSPAC cohort

 

Sample 1: Complete data

Sample 2:  ≤ 4 missing values

Sample 3: All available data

Prevalence

Average # MRB

Prevalence

Average # MRB

Prevalence

Average # MRB

Male

(n = 1195)

 

(n = 1981)

 

(n = 2965)

 

Class 1 (low risk)

58.3%

1.2

51.6%

1.0

54.2%

1.1

Class 2 (medium risk)

31.8%

3.4

40.0%

3.3

36.3%

3.3

Class 3 (high risk)

9.8%

5.7

8.5%

5.9

9.6%

6.0

Female

(n = 1735)

 

(n = 2849)

 

(n = 3591)

 

Class 1 (low risk)

58.4%

0.9

52.3%

0.8

50.3%

0.8

Class 2 (medium risk)

34.8%

3.1

38.9%

3.0

40.3%

2.9

Class 3 (high risk)

6.8%

6.2

8.7%

5.9

9.3%

6.0