Non-indigenous children | |||||
---|---|---|---|---|---|
B cohort | K cohort | ||||
Number of ear infections | % (n) | Hearing problems at age 6/7 years AOR [95% CI] | Number of ear infections | % (n) | Hearing problems at age 10/11 years AOR [95% CI] |
Never | ref | Never | ref | ||
Once | 9.6 (462) | 4.5 [2.8-7.1] | Once | 8.7 (402) | 4.6 [2.4-8.7] |
Twice | 2.8 (137) | 8.9 [4.9-15.9] | Twice | 1.6 (72) | 17.1 [7.9-36.7] |
Three times + | 0.5 (24) | 31.7 [12.7-79.3] | Three times + | 0.5 (22) | 51.0 [19.2-135.4] |
Indigenous children | |||||
B cohort | K cohort | ||||
Number of ear infections | % (n) | Hearing problems at age 6/7 years AOR [95% CI] | Number of ear infections | % (n) | Hearing problems at age 10/11 years AOR [95% CI] |
Never | ref | Never | ref | ||
Once | 13.9 (31) | n/a | Once | 11.6 (20) | 6.1 [0.3-127.0] |
Twice | 4.8 (11) | 4.8 [0.6-34.2] | Twice | 2.9 (5) | 41.9 [0.9-1958.6] |
Three times + | 0.4 (1) | n/a | Three times + | 1.2 (2) | n/a |