Table 1.
Demographics and smoking situation in the participant families
| Categories | Number |
|---|---|
|
Family level data |
22 |
| Family income (RMB/year) |
|
| >100000 |
4 |
| 50000–100000 |
4 |
| 20000–50000 |
13 |
| <20000 |
1 |
| Number of smokers at home |
|
| 1 |
7 |
| 2 |
15 |
| Household restrictions |
|
| No smoking allowed inside the house |
3 |
| Smoking allowed in certain rooms |
12 |
| No restrictions |
7 |
| Families with children* |
6 |
| ≤one year old |
17 |
| > one year old |
|
|
Individual level data |
29 |
| Family roles (In relation to young children) |
|
| Mothers |
16 |
| Fathers |
4 |
| Grandmothers |
5 |
| Grandfathers |
4 |
| Age (years old) |
|
| Mothers and fathers (21–34) |
20 |
| Grandmothers and grandfathers (55–67) |
9 |
| Occupation |
|
| No job (farming only) |
11 |
| Off-farm activities |
18 |
| Education |
|
| Elementary school or below |
6 |
| Middle school |
14 |
| Senior high school or vocational school |
7 |
| College |
2 |
| University | 0 |
1RMB = 0.16 USD. *A family with one child under one year old and the other child over one year old.