Table 2 Overview of school travel harmonised variables
Name Description | Response categories | Summary statistics | |||
|---|---|---|---|---|---|
Studies (n) | Waves (n studies) | ||||
1 | 2 | 3 | |||
ICAD_SchoolTravel1. Mode of travel to school. | Walk, Cycle, Public transport, Car, Other, Missing | 11 | 4 | 4 | 3 |
ICAD_SchoolTravel2. Mode of travel to school | Active mode of travel, Other mode of travel, Missing | 14 | 7 | 3 | 4 |
ICAD_SchoolTravel3. Duration of journey to school. | Less than or equal to 5 min, 6–15 min, More than 15 min, Missing | 8 | 4 | 3 | 1 |