Skip to main content

Table 8 Follow-up outcomes of the 66 studies as a function of modality

From: Effects of sixty six adolescent tobacco use cessation trials and seventeen prospective studies of self-initiated quitting

Modality

# studies

Quit % (#s)

Quit 2% (#s)

% reduct (#s)

% reduct 2 (#s)

Classroom

9

17 (9)

-

15 (4)

-

School clinics

28

12 (18)

12 (26)

34 (11)

37 (19)

Medical/recovery clinics

13

10 (9)

10 (11)

27 (8)

14 (9)

Family

1

31

-

9

-

System-wide

11

6 (9)

7 (8)

15 (2)

-

Computer

3

13 (2)

18 (3)

-

41 (1)

Sensory deprivation

1

0

-

24

-

  1. Quit % (#s) = % quit at follow-up (# studies that provided data); Quit 2% (#s) = % quit at follow-up, and immediate posttest quit rates used if data is missing (# studies that provided data).