Table 3 Significant interaction effects between with regard to caregivers’ subjective burden and care-related quality of life

 Age, institutionalised long-term care

(11.125)

(.130)

 Age, at home

(4.763)

(.056)

 Disability (ranging from 0 to 15 ^a ) institutionalised long-term care

(2.596)

(.245)

 Disability (ranging from 0 to 15 ^a ), at home

(1.433)

(.121)

 Self-perceived health (ranging from 1 to 5 ^a), institutionalised long-term care

 Self-perceived health (ranging from 1 to 5 ^a), at home

  < 2 tasks, institutionalised long-term care

(2.029)

(1.654)

  ≥ 2 tasks, institutionalised long-term care

(1.875)

(1.654)

  < 2 tasks, at home

(1.546)

(.813)

  ≥ 2 tasks, at home

(1.455)

(.813)