Kernrechtsfrage
Whether the mixed method of assessing disability was applicable instead of the income comparison method.
Extrahierter Entscheid
The mixed method applied because the insured had been working part-time by choice and would have remained 80% employed if healthy.
Extrahierte Begründung
The factual findings supported that she was partly employed for personal reasons, not because of health constraints; no manifestly incorrect finding was shown.