1 |
GATS
12
|
All 63 provinces of Vietnam |
⩾15 year old |
6972 |
Nationally representative survey |
Exposure to SHS during previous 30 days in workplace |
A two-stage random systematic sampling |
3326 (47.7%) |
2085 (29.9%) |
Data was shown by category. Mean age not described. |
34.7% |
38.7% |
36.80% |
At workplace |
2 |
GATS
13
|
All 63 provinces of Vietnam |
⩾15 year old |
7563 |
Nationally representative survey |
SHS at work is defined as the percentage of indoor workers
age 15 and over who had been exposed to tobacco smoke at
work in the past 30 days. |
A two-stage random systematic sampling |
4750 (62.8%) |
3123 (41.3%) |
Data was shown by category. Mean age not described. |
45.1% |
52.6% |
49% |
At workplace |
3 |
Chau Quy Ngo
14
|
Obstetrics Department of Bach Mai Hospital, Hanoi,
Vietnam |
Pregnant women |
432 |
Cross-sectional study |
Whether they were exposed to SHS in the last 30 days |
Convenience sampling |
0 |
432 (100%) |
Not described. |
372 (86.1%) |
60 (13.9%) |
64.50% |
Cafeterias and restaurants, workplace, home, and state
authority offices |
4 |
Nguyen N. Rang
15
|
The Women’s and Children’s Hospital of An Giang,
Vietnam |
Pregnant women |
576 |
Case-control study |
Pregnant women who did not smoke but were exposed to husband
or family members who smoked on a daily basis of more than 5
cigarettes a day at home. |
Not described |
0 |
576 (100%) |
Not described. |
419 (72.7%) |
157 (27.3%) |
341 (59.2%) |
At home |
5 |
Motoi Suzuki
16
|
Khanh Hoa Province, central Vietnam |
>20 year old |
167298 |
Cross-sectional study |
SHS exposure at home was defined as living with one or more
indoor smokers. |
Not described |
101 382 (60.6%) |
65 916 (51.7%) |
Data was shown by category. Mean age not described. |
Not described |
Not described |
83763 (50.1%) |
At home |
6 |
Vu H. A. Dien
18
|
National Hospital of Odonto-Stomatology in HCM City and Tu
Du Hospital in HCM City |
Pregnant women |
340 |
Case-control study |
Duration of passive cigarette smoking exposure was
categorized using a cutoff of 15 min per day |
Convenience sampling |
0 |
340 (100%) |
Not described. |
Not described |
Not described |
86 (25.3%) |
None |
7 |
Anh Kim Dang
17
|
Hanoi |
Customer |
1740 |
Cross-sectional study |
“Being exposed to tobacco smoke in restaurants” was used to
define customers who passively smoked in restaurants in the
last 30 days. |
A 2-stage random systematic sampling |
663 (38.1%) |
1077 (61.9%) |
34.6 ± 12.9 |
Not described |
Not described |
90.90% |
Restaurants |