From: To what extent does IQ 'explain' socio-economic variations in function?
 | % taken into account by: | ||||
---|---|---|---|---|---|
 | Doing Sums | Vocabulary | Mental Rotation | Analogies | Fluency |
Physical functioning | Â | Â | Â | Â | Â |
   High occupational level | (reference) | (reference) | (reference) | (reference) | (reference) |
   Intermediate level | 49 % | >100 % | 22 % | 100 % | 34 % |
   Low occupational level | 44 % | 64 % | 07 % | 34 % | 14 % |
Affective functioning | Â | Â | Â | Â | Â |
   High occupational level | (reference) | (reference) | (reference) | (reference) | (reference) |
   Intermediate level | 09 % | 59 % | 34 % | 66 % | 00 % |
   Low occupational level | 15 % | 37 % | 12 % | 28 % | 00 % |
Cognitive functioning | Â | Â | Â | Â | Â |
   High occupational level | (reference) | (reference) | (reference) | (reference) | (reference) |
   Intermediate level | 21 % | 45 % | 05 % | 30 % | 24 % |
   Low occupational level | 23 % | 37 % | 02 % | 16 % | 18 % |