Table 5.
Logistic regression analysis for risk behaviors by parental migration groups and demographic characteristic, OR (95% CI)
| Smokinga | Drinkingb | Feeling sickc | Internet addictiond | |
|---|---|---|---|---|
| Parental migration status (ref: N-LBC) | ||||
| B-LBC | 1.04 (0.79, 1.37) | 1.14 (0.91, 1.42) | 3.15 (1.51, 6.61)** | 1.91 (1.33, 2.76)** |
| O-LBC | 1.03 (0.77, 1.38) | 1.06 (0.84, 1.34) | 2.22 (0.99, 4.96) | 1.33 (0.89, 1.98) |
| Gender (ref: male) | ||||
| Female | 0.59 (0.47, 0.76)*** | 0.80 (0.66, 0.96)* | 1.53 (0.85, 2.74) | 0.75 (0.55, 1.03) |
| Age | 1.34 (1.21, 1.48)*** | 1.34 (1.24, 1.45)*** | 0.98 (0.78, 1.22) | 1.48 (1.29, 1.69)*** |
| Perceived income level (ref: much better off/better off/the same) | ||||
| Poorer/much poorer | 1.20 (0.77, 1.74) | 0.84(0.60, 1.19) | 0.96 (0.33, 2.82) | 1.20 (0.68, 2.11) |
| Any sibling (ref: yes) | ||||
| No | 0.83 (0.65, 1.07) | 0.89 (0.73, 1.08) | 0.92 (0.51, 1.66) | 0.80 (0.57, 1.12) |
B-LBC left-behind children with both parents migrating, O-LBC left-behind children with one parent migrating, N-LBC neither parents had migrated
*p < 0.05, **p < 0.01, ***p < 0.001
aHave you ever tried cigarette smoking, even one or two puffs? (0 = No; 1 = Yes)
bHave you ever had a drink of alcohol, other than a few sips? (0 = No; 1 = Yes)
cDuring the past 30 days, how many times have you ever been sick or had uncomfortable reactions after had alcohol? (0 = 0 times; 1 = ≥ 1 times)
dInternet addiction (0 = none and low; 1 = mild and severe)