Key legal question
Whether the cantonal court correctly increased the invalidity degree by reassessing the household impairment under the mixed method.
Extracted holding
Yes. The Federal Court held that the cantonal court's overall assessment remained sustainable and the invalidity degree of 53% justified a half disability pension.
Extracted reasoning
The household limitation was not manifestly incorrect and, given the medical findings, it was plausible that the impairment in household activities was not materially lower than in adapted work. The court also noted that the lower court's methodological assumption was too abstract, but the result was supported by the later case law on cross-effects between employment and household tasks.