Skip to main content

Table 5 Assessment of the 1-year risk of initiating daily smoking.

From: A prognostic tool to identify adolescents at high risk of becoming daily smokers

 

Points

Enter and add up total points

 

No

Yes

 

Ever smoked

0

72

 

Parents smoke

0

16

 

Siblings smoke

0

19

 

Ever felt like need a cigarette

0

59

 

Drink alcohol

0

12

 

Friends smoke

0

33

 

Age (years)

   

   11

100

 

   12

87

 

   13

75

 

   14

62

 

   15

50

 

   16

37

 

   17

25

 

   18

12

 

   19

0

  

TOTAL POINTS

Find the risk corresponding to the total number of points*

Interpolation is required if exact total number of points is not presented.

TOTAL POINTS

1-Year Risk (%)

0

0

100

1

160

4

200

12

220

17

240

25

260

40

280

48

300

60

310

67

  1. * All the values are rounded.