From: Use of smokeless tobacco among groups of Pakistani medical students – a cross sectional study
Prevalence [%] of lifetime smokeless tobacco use (N) | ||
---|---|---|
Gender | Male | 10.8 (49) |
Female | 3.0 (17) | |
College | N.W.F.P. | 11.1 (40) |
Karachi | 3.9 (26) | |
Residence | Hostel | 9.2 (28) |
Day scholar | 5.3 (38) |