Table 2 NCTP use prevalencea.

From: School-level electronic cigarette use prevalence and student-level tobacco use intention and behaviours

 

Nb

%b

NCTPs

Waterpipe

145

1.3

Chewing tobacco

32

0.3

Cigar

70

0.6

Snus

42

0.4

Smoking pipe

33

0.3

Other tobacco products

44

0.4

  1. aNCTP = Non-cigarette tobacco product. The prevalence was estimated in a subsample (10923 students; 30 schools) of the whole sample (40202 students; 92 schools). Only the subsample had data on NCTP use.
  2. bNumbers and proportions were weighted by age, sex, and grade based on the target population’s characteristics provided by the Education Bureau of the Hong Kong Government.
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