|
1. Study areas or participant recruitment stratified by key environmental attributes [1]
|
30
|
71.4
|
|
2. Response rate ≥60% or sample representative of the population [1]
|
12
|
28.6
|
|
3. Active travel measures (outcomes) valid, or well-established in the field [1]
|
32
|
76.2
|
|
4. Analyses adjusted for key socio-demographic covariates (at least age, sex and education considered) [1]
|
38
|
90.5
|
|
5. Analyses adjusted for self-selection [1]
|
4
|
9.5
|
|
6. Analytical approach – adjustment for clustering (if needed) [1/3]
|
30
|
71.4
|
|
7. Analytical approach – accounting for distributional assumptions [1/3]
|
36
|
85.7
|
|
8. Analytical approach – analyses conducted and presented correctly [1/3]
|
35
|
83.3
|
|
9. Did not (inappropriately) categorise continuous environmental exposures [1]
|
33
|
78.6
|
|
Total quality score [theoretical range: 0–7], mean (SD)
|
4.3
|
1.3
|
