6 months | 12 months | |||||
---|---|---|---|---|---|---|
Characteristics | n/N (%) | RR | 95%CI | n/N (%) | RR | 95%CI |
Minority | ||||||
No | 593/627 (94.6%) | 481/513 (93.8%) | ||||
Yes | 546/662 (82.5%) | 0.87 | 0.84-0.91 | 402/487 (82.5%) | 0.88 | 0.84-0.92 |
Family composition | ||||||
One child | 533/589 (90.5%) | 436/478 (91.2%) | ||||
Two children | 474/532 (89.1%) | 0.98 | 0.95-1.02 | 351/400 (87.8%) | 0.96 | 0.92-1.01 |
More than 3 children | 138/174 (79.3%) | 0.88 | 0.81-0.95 | 102/128 (79.7%) | 0.87 | 0.80-0.96 |
Child’s health insurance | ||||||
Public | 733/793 (92.4%) | 583/645 (90.4%) | ||||
Other | 397/486 (81.7%) | 0.88 | 0.84 - 0.93 | 295/348 (84.8%) | 0.94 | 0.89-0.99 |
Mother’s age | ||||||
≤20 | 43/89 (48.3%) | 26/54 (48.1%) | ||||
21-30 | 552/613 (90.0%) | 1.86 | 1.50-2.31 | 436/495 (88.1%) | 1.83 | 1.38-2.42 |
31-40 | 500/541 (92.4%) | 1.91 | 1.54-2.37 | 385 / 415 (92.8%) | 1.93 | 1.46-2.54 |
≥41 | 50/52 (96.2%) | 1.99 | 1.59-2.48 | 42 / 42 (100.0%) | NA | NA-NA |
Father’s age | ||||||
≤20 | 23/46 (50.0%) | 11/26 (42.3%) | ||||
21-30 | 284/350 (81.1%) | 1.62 | 1.21-2.18 | 231/279 (82.8%) | 1.96 | 1.25-3.08 |
31-40 | 626/661 (94.7%) | 1.89 | 1.42-2.53 | 472/515 (91.7%) | 2.17 | 1.38-3.40 |
≥41 | 205/229 (89.5%) | 1.79 | 1.34-2.40 | 170/181 (93.9%) | 2.22 | 1.41-3.48 |
Mother’s education | ||||||
Illiterate | 57/111 (51.4%) | 28/71 (39.4%) | ||||
< high school | 180/225 (80.0%) | 1.56 | 1.29-1.89 | 132/163 (81.0%) | 2.05 | 1.52-2.77 |
High school | 538/567 (94.9%) | 1.85 | 1.54-2.22 | 425/450 (94.4%) | 2.39 | 1.79-3.20 |
>high school | 355/377 (94.2%) | 1.83 | 1.53-2.20 | 29/307 (94.5%) | 2.40 | 1.79-3.20 |
Father’s education | ||||||
Illiterate | 49/102 (48.0%) | 29/66 (43.9%) | ||||
< high school | 180/219 (82.2%) | 1.71 | 1.39-2.11 | 119/154 (77.3%) | 1.76 | 1.32-2.34 |
High school | 609/646 (94.3%) | 1.96 | 1.60-2.40 | 499/529 (94.3%) | 2.15 | 1.63-2.82 |
>high school | 276/292 (94.5%) | 1.97 | 1.60-2.41 | 214/228 (93.9%) | 2.14 | 1.62-2.81 |
Mother’s occupation | ||||||
Unemployed | 422/519 (81.3%) | 332/406 (81.8%) | ||||
Blue collar Worker | 11/15 (73.3%) | 0.90 | 0.66-1.23 | 8/11 (72.7%) | 0.89 | 0.62-1.28 |
Public sector employee | 98/99 (99.0%) | 1.22 | 1.16-1.27 | 84/84 (100.0%) | NA | NA-NA |
Private sector employee | 297/311 (95.5%) | 1.17 | 1.12-1.23 | 240/245 (98.0%) | 1.20 | 1.14-1.26 |
Father’s occupation | ||||||
Unemployed | 167/207 (80.7%) | 118/160 (73.8%) | ||||
Worker | 204/266 (76.7%) | 0.95 | 0.87-1.04 | 163/201 (81.1%) | 1.10 | 0.98-1.23 |
Public sector employee | 114/125 (91.2%) | 1.13 | 1.04-1.23 | 99/99 (100.0%) | NA | NA-NA |
Private sector employee | 426/436 (97.7%) | 1.21 | 1.13-1.30 | 342/359 (95.3%) | 1.29 | 1.17-1.42 |