This cross-sectional study included 211 employed family caregivers with older relatives living in care facilities in Japan. Using multiple linear regression analysis, we examined the caregiving context after institutionalization of an older family member. Specifically, we examined predictors of negative spillover from caregiving to employment among family caregivers. The outcome was the extent of negative spillover. Primary predictors included caregiver characteristics and postinstitutionalization caregiving contexts such as caregiving tasks and dissatisfaction with institutional care services. Among all caregivers, 134 (63.5%) were female, and approximately half of all caregivers reported satisfaction with institutional care services. We found that dissatisfaction with institutional care services and being a female each had a main effect on greater negative spillover. However, they did not have any interacting effect on negative spillover after the institutionalization. Negative spillover did not terminate when older family members were institutionalized. Higher satisfaction with institutional care may reduce negative spillover.

中文翻译：

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在护理机构有年长亲属的日本家庭护理人员从护理到就业的负面溢出的预测因素。

这项横断面研究纳入了 211 名受雇的家庭护理人员，他们的年长亲属住在日本的护理机构中。使用多元线性回归分析，我们检查了老年家庭成员入院后的护理环境。具体来说，我们研究了家庭护理人员从护理到就业的负面溢出效应的预测因素。结果是负面溢出的程度。主要预测因素包括护理人员特征和机构化后的护理环境，例如护理任务和对机构护理服务的不满。在所有护理人员中，134 名（63.5%）为女性，约一半的护理人员对机构护理服务表示满意。我们发现，对机构护理服务的不满和女性身份对更大的负面溢出效应有主要影响。然而，它们对制度化后的负面溢出没有任何交互作用。当年长的家庭成员被送进收容机构时，负面溢出效应并没有终止。对机构护理的更高满意度可能会减少负面溢出效应。