|
Gender
| | | | |
|
Boys
|
1.01 (0.74-1.36)
|
0.969
|
1.04 (0.75-1.45)
|
0.805
|
|
Girls
|
Reference
| |
Reference
| |
|
Age
| | | | |
|
5-6 years (60-83 months)
|
Reference
| |
Reference
| |
|
7-8 years (84-107 months)
|
0.70 (0.47-1.05)
|
0.085
|
0.78 (0.52-1.18)
|
0.247
|
|
9-10 years (108-131 months)
|
0.77 (0.52-1.16)
|
0.216
|
0.93 (0.61-1.41)
|
0.727
|
|
11-12 years (132-155 months)
|
1.62 (1.01-2.61)
|
0.048
|
1.61 (0.95-2.72)
|
0.078
|
|
Area and socioeconomic status (SES)
| | | | |
|
Urban, high SES
|
Reference
| |
Reference
| |
|
Urban, middle SES
|
1.47 (0.85-2.54)
|
0.170
|
1.34 (0.73-2.47)
|
0.350
|
|
Urban, low SES
|
3.12 (1.91-5.12)
|
< 0.001
|
2.28 (1.21-4.30)
|
0.011
|
|
Rural, low/disadvantaged SES
|
3.24 (1.98-5.30)
|
< 0.001
|
1.73 (0.79-3.77)
|
0.171
|
|
Neighborhood income
| | | | |
|
Low
|
3.16 (1.80-5.55)
|
< 0.001
|
1.29 (0.62-2.65)
|
0.498
|
|
Middle
|
1.83 (1.03-3.22)
|
0.038
|
1.21 (0.63-2.30)
|
0.568
|
|
High
|
Reference
| |
Reference
| |
|
Parental education
| | | | |
|
Illiterate
|
3.00 (1.84-4.89)
|
< 0.001
|
1.65 (0.86-3.19)
|
0.135
|
|
High school
|
2.47 (1.53-3.97)
|
< 0.001
|
1.52 (0.87-2.67)
|
0.141
|
|
College
|
1.53 (0.93-2.53)
|
0.095
|
1.35 (0.81-2.26)
|
0.250
|
|
Higher education
|
Reference
| |
Reference
| |
|
Number of siblings
| | | | |
|
No
|
Reference
| |
Reference
| |
|
1-3
|
1.09 (0.25-4.70)
|
0.907
|
0.86 (0.19-3.89)
|
0.846
|
|
> 3
|
1.69 (0.39-7.26)
|
0.480
|
0.90 (0.20-4.17)
|
0.896
|
|
Number of persons in child's living room
| | | | |
|
No
|
Reference
| |
Reference
| |
|
1-3
|
3.89 (1.21-12.54)
|
0.023
|
2.87 (0.87-9.39)
|
0.082
|
|
> 3
|
4.97 (1.55-15.86)
|
0.007
|
2.69 (0.81-8.92)
|
0.105
|
