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Incidence rates (IR) (95% confidence interval [CI]) of acute respiratory infections (ARI) and acute lower respiratory infections (ALRI) by age group in the Mirpur birth cohort, January 2008 – March 2011
| Age groups (months) |
Child years |
ARI episodes |
IR (95% CI) | ALRI episodes |
IR (95% CI) | |
|---|---|---|---|---|---|---|
| Overall: | 0 – 23 | 491 | 969 | 2.0 (1.9 – 2.1) | 381 | 0.7 (0.7 – 0.8) |
| 0 – 11 | 254 | 495 | 2.0 (1.8 – 2.1) | 231 | 0.9 (0.8 – 1.0) | |
| 12 – 23 | 237 | 475 | 2.0 (1.8 – 2.2) | 151 | 0.6 (0.5 – 0.7) | |
