| CIPRB | The Center for Injury Prevention Research Bangladesh |
| 95% CI | 95% confidence interval |
| HICs | high income countries |
| ICDDR,B | International Center for Diarrheal Disease Research, Bangladesh |
| LMICs | Low- and middle-income countries |
| MOR | matched odds ratio |
| SOLID | Saving of Children’s Lives from Drowning |