Table 4 Multivariable analysis of factors associated with childbearing in adolescence in the second generation
From: Childbearing in adolescence: intergenerational dejà-vu? Evidence from a Brazilian birth cohort
All | |||
|---|---|---|---|
RR | 95% CI | p | |
First generation | |||
Childbearing in adolescence | 0.023 | ||
No | 1.00 | 1.04-1.74 | |
Yes | 1.35 | ||
Schooling (years) | 0.154 | ||
9 or + | 1.00 | 0.94-3.28 | |
5 to 8 | 1.76 | 0.99-3.55 | |
Up to 4 | 1.88 | ||
Occupation of family head | 0.135 | ||
Non-manual | 1.00 | 0.98-2.17 | |
Skilled and semi-skilled manual | 1.46 | 0.98-2.42 | |
Unskilled manual or unemployed | 1.54 | ||
Second generation | |||
Age at menarche (years) | 0.040 | ||
>12 | 1.00 | 0.86-1.62 | |
12 | 1.18 | 1.09-2.07 | |
<12 | 1.50 | ||
Age at first job (years) | 0.018 | ||
<14 | 1.00 | 0.63-1.11 | |
14–17 | 0.84 | 0.36-0.83 | |
>17 | 0.55 | ||
Schooling (years) | <0.001 | ||
9 or + | 1.00 | 2.61-4.48 | |
Up to 8 | 3.42 | ||
Occupation of family heaD | 0.966 | ||
Non-manual | 1.00 | 0.62-1.79 | |
Skilled and semi-skilled manual | 1.05 | 0.61-1.89 | |
Unskilled manual or unemployed | 1.08 | ||
Referred skin color | 0.474 | ||
White | 1.00 | 0.85-1.42 | |
Non-white | 1.10 |