Potential mediating and explanatory data variables
| Type | Data variable |
| School performance and completion | |
| Child | Age |
| Sex | |
| Socioeconomic status | |
| Geographic location | |
| Children with an injury | Injury severity |
| Children with a chronic health condition | Proxy indicators of severity will be considered, including number of ED presentations or hospital admissions, or total hospital length of stay. |
| Parent | Highest level of education |
| Occupation | |
| Clinical | Number of ED presentations |
| Number of hospitalisations | |
| Total hospital length of stay |
ED, emergency department.