Variables | Colonization rate | COR (95% CI) | P value | AOR (95% CI) | P value | |
---|---|---|---|---|---|---|
No (%) | Yes (%) | |||||
Age | ||||||
3–4 | 36 (65.5) | 19 (34.5) | 2.3 (1.2–4.3) | 0.011 | 3.1 (1.3–7.6) | 0.010 |
5–6 | 213 (81.3) | 49 (18.7) | 1 | 1 | ||
Sex | ||||||
Male | 118 (76.6) | 36 (23.4) | 1.2 (0.7–2.1) | 0.417 | – | – |
Female | 131 (80.4) | 32 (19.6) | 1 | |||
Sibling < 5 years old | ||||||
Yes | 160 (74.1) | 56 (25.9) | 2.6 (1.3–5.1) | 0.006 | 2.9 (1.3–6.8) | 0.011 |
No | 89 (88.1) | 12 (11.9) | 1 | 1 | ||
Number of sibling per house | ||||||
1 | 29 (67.4) | 14 (32.6) | 1.5 (0.7–3.1) | 0.269 | – | – |
≥ 2 | 131 (75.7) | 42 (24.3) | 1 | |||
Daycare attendance | ||||||
Yes | 86 (82.7) | 1 8 (17.3) | 0.7 (0.4–1.2) | 0.211 | 0.7 (0.3–1.5) | 0.345 |
No | 163 (76.5) | 50 (23.5) | 1 | 1 | ||
Smoker in a house | ||||||
Yes | 8 (61.5) | 5 (38.5) | 2.4 (0.8–7.6) | 0.138 | 2.6 (0.6–12.3) | 0.225 |
No | 241 (79.3) | 63 (20.7) | 1 | 1 | ||
Sharing bed with parents | ||||||
Yes | 157 (73.0) | 58 (27.0) | 2.7 (1.4–5.4) | 0.003 | 3.5 (1.4–8.4) | 0.005 |
No | 92 (90.2) | 10 (9.8) | 1 | 1 | ||
Cooking in bed room | ||||||
Yes | 118 (70.2) | 50 (29.8) | 3.1 (1.7–5.6) | < 0.001 | 3.6 (1.6–7.9) | 0.002 |
No | 131 (87.9) | 18 (12.1) | 1 | 1 | ||
Number room per house | ||||||
1 | 169 (77.5) | 49 (22.5) | 1.2 (0.7–2.2) | 0.509 | – | – |
≥ 2 | 80 (80.8) | 19 (19.2) | 1 | |||
Number of family in the house | ||||||
< 5 | 166 (79.1) | 44 (20.9) | 0.9 (0.5–1.6) | 0.762 | – | – |
≥ 5 | 83 (77.6) | 24 (22.4) | 1 | |||
Previous disease | ||||||
Yes | 168 (77.1) | 50 (22.9) | 1.3 (0.7–2.4) | 0.340 | – | – |
No | 81 (81.8) | 18 (18.2) | 1 | |||
Previous hospitalization | ||||||
Yes | 21 (53.8) | 18 (46.2) | 3.9 (1.9–8.2) | < 0.001 | 3.5 (1.5–8.2) | 0.004 |
No | 147 (82.1) | 32 (17.9) | 1 | 1 | ||
Vaccination status | ||||||
Yes | 237 (79.0) | 63 (21.0) | 0.6 (0.2–1.9) | 0.415 | – | – |
No | 12 (70.6) | 5 (29.4) | 1 |