Table 1 Model-fitting procedure.
Model | Fixed effects | Random effects |
|---|---|---|
1. Base: EA-PGI effects | Child EA-PGI Parent EA-PGI, income, education Grade | Individual child |
2. School/area effects | Child EA-PGI Parent EA-PGI, income, education Grade | Individual child a) School b) + Neighbourhood c) + District d) + Municipality |
3. EA-PGI-by-school/area interactions | Child EA-PGI Parent EA-PGI, income, education Grade | Individual child a) Child EA-PGI | School b) + Child EA-PGI | Neighbourhood c) + Child EA-PGI | District d) + Child EA-PGI | Municipality |
4. Accounting for school effects | Child EA-PGI Parent EA-PGI, income, education 5 school measures Grade | Individual child Child EA-PGI | School |
5. Accounting for EA-PGI by-school interactions | Child EA-PGI Parent EA-PGI, income, education 5 school measures Each school measure * Child EA-PGI Grade | Individual child Child EA-PGI | School |
