Table 1 Details of interviewees
Residents | N (%) |
Age | |
 20 – 29 | 12 (40.0) |
 30 – 39 | 9 (30.0) |
 40 – 49 | 4 (13.3) |
 50 +  | 5 (16.7) |
Gender | |
 Female | 15 (50.0) |
 Male | 15 (50.0) |
Ethnicity | |
 Chinese | 19 (63.3) |
 Malay | 4 (13.3) |
 Indian | 4 (13.3) |
 Other | 3 (10.0) |
Current housing | |
 HDB (public housing) | 26 (86.7) |
 Condominium | 3 (10.0) |
 Dormitory | 1 (3.3) |
Smoking status | |
 Current smoker | 14 (46.7) |
 Non-smoker | 16 (53.3) |
SHS exposure at home (non-smokers only) | |
 Household member smokes at home | 12 (75.0) |
 No household members smoking at home | 3 (25.0) |
Frequency of exposure to neighbour’s SHS | |
 Daily | 15 (50.0) |
 Non-daily | 9 (30.0) |
 Not at all | 6 (20.0) |
Key informants | N (%) |
Role | |
 Academic | 2 (11.1) |
 Advocate | 4 (22.2) |
 Condo Management | 2 (11.1) |
 Doctor | 3 (16.7) |
 Legal Expert | 2 (11.1) |
 Policymaker | 4 (22.2) |
 Public Officer | 1 (5.6) |