Table 1 Proportion of non-smoking adult population by home smoking statusa
Total (%) | Smoking home | Smoke-free home | p-valueb | |
|---|---|---|---|---|
% | % | |||
Sex | ||||
Male | 948 (41.8) | 22.6 | 49.1 | < 0.001 |
Female | 1627 (58.2) | 77.4 | 50.9 | |
Age (years) | ||||
19–39 | 541 (34.7) | 45.9 | 30.5 | < 0.001 |
40–59 | 951 (38.1) | 37.0 | 38.5 | |
≥ 60 | 1083 (27.2) | 17.1 | 31.0 | |
Type of housing | ||||
Apartment | 1187 (55.2) | 51.9 | 56.4 | 0.287 |
Attached housing | 423 (18.2) | 21.4 | 17.0 | |
Detached housing | 965 (26.7) | 26.7 | 26.6 | |
Household income (USD/month) | ||||
< 1000 | 510 (12.5) | 6.7 | 14.7 | 0.004 |
1000–1999 | 506 (16.3) | 15.9 | 16.5 | |
2000–2999 | 508 (21.7) | 21.1 | 22.0 | |
≥ 3000 | 1051 (49.4) | 56.3 | 46.8 | |
Ventilation duration at home (min/day) | ||||
< 30 | 518 (19.3) | 17.7 | 19.9 | 0.485 |
30–59 | 449 (16.7) | 17.2 | 16.5 | |
60–599 | 953 (38.1) | 35.7 | 38.9 | |
≥ 600 | 655 (26.0) | 29.5 | 24.7 | |
Weekly secondhand smoke exposure | ||||
No | 2290 (86.0) | 80.6 | 88.1 | 0.002 |
Yes | 285 (14.0) | 19.4 | 11.9 | |
Time spent indoors at home (min/day) | ||||
< 780 | 596 (27.5) | 24.3 | 28.8 | 0.164 |
780–1079 | 984 (39.1) | 38.6 | 39.3 | |
≥ 1080 | 995 (30.9) | 37.2 | 31.9 | |
Time spent outdoors (min/day) | ||||
< 10 | 810 (41.9) | 34.2 | 33.7 | 0.190 |
10–69 | 900 (30.6) | 36.1 | 36.0 | |
≥ 70 | 865 (27.5) | 29.7 | 30.3 | |
Job classification | ||||
Unemployed | 1144 (42.9) | 48.7 | 40.7 | < 0.001 |
Non-manual occupation | 663 (32.7) | 32.8 | 32.7 | |
Manual occupation | 678 (21.1) | 14.1 | 23.8 | |
Hospitality venue employeec | 90 (3.3) | 4.5 | 2.8 | |