Kernrechtsfrage
Whether the insured was entitled to a half disability pension instead of a quarter pension under the mixed method.
Extrahierter Entscheid
No. The household impairment was correctly assessed, so the overall degree of invalidity remained below the threshold for a half pension.
Extrahierte Begründung
The household inquiry had probative value, the medical evidence did not show a durable psychical deterioration requiring a new assessment, and family help had to be taken into account under the duty to mitigate damage.