Reliability and validity of the Japanese version of the Caregiving Interface Work Scale in employed Japanese family caregivers

AIM

This study aimed to develop a Japanese version of the Caregiving Interface Work Scale (J-CIWS) for use with employed Japanese family caregivers.

METHODS

Permission was obtained from the developer of the original CIWS. The CIWS contains 20 items: 10 measuring care interface work (CIW) and 10 measuring work interface care (WIC). Responses are measured on a five-point Likert scale. The J-CIWS was developed through forward- and back-translation and cognitive interviews of employed family caregivers. An internet survey was conducted with 116 employed family caregivers, and 78 participants answered a retest. Questionnaire items included the J-CIWS and demographic factors. Factor analysis was conducted to determine the J-CIWS factor structure. Validity was assessed based on known-groups, convergent and discriminant validity. Internal consistency was examined by calculating Cronbach's α. Test-retest reliability was examined by calculating the Pearson's correlation coefficient.

RESULTS

The mean participant age was 50.3 years; 74 (63.8%) were male. The average weekly working and caregiving hours were 41.6 and 12.1 h, respectively. Confirmatory factor analysis supported the original two-factor model. High internal consistency (Cronbach's alpha >0.90) and sufficient test-retest reliability (weighted κ score >0.45) were demonstrated for both subscales. Convergent and discriminant validity were acceptable for the two subscales (CIW and WIC).

CONCLUSIONS

This study confirmed the usefulness of the CIWS within a Japanese context. The J-CIWS may be useful for evaluating the extent of the conflict between work and care among employed family caregivers. Geriatr Gerontol Int 2021; 21: 254-261.

Supporting Aging-in-Place Well: Findings From a Cluster Analysis of the Reasons for Aging-in-Place and Perceptions of Well-Being

Prior research on gerontology and housing has frequently adopted a perspective that aging-in-place is the "goal." Despite these meaningful results and policy implications, opportunities to explore consequences of aging-in-place, such as the association of this with overall well-being, have been overlooked. This study aims to fill this gap by investigating perceptions of well-being that could act as a driver or result of aging-in-place. With a nationwide random sample of non-Hispanic White, older individuals (60+), living in their homes (N = 328), three segments of senior residents based on their reasons for aging-in-place were identified. Results reinforce the importance of community-based integrative programs and policies by indicating that the three identified clusters were not homogeneous; however, inclusive community-based supports and services can provide what each cluster needs to successfully age-in-place. Discussion provides a perspective on how to support successful aging-in-place, including the role of the federal government in funding and legislation.

Strapped for Time or Stressed Out? Predictors of Work Interruption and Unmet Need for Workplace Support Among Informal Elder Caregivers

Objective: We evaluate whether strong associations between unmet need and work interruption observed among informal elder caregivers are explained by caregiver personal characteristics, caregiving situations, or diminished caregiver well-being. Method: We analyze a proprietary survey of informal elder caregivers conducted by a single large U.S. employer ( N = 642 caregivers). Results: Unmet need was about twice as common among those experiencing mild (29.79%) or severe interruption (35.00%) relative to those who did not interrupt work (16.87%). Although caregiver characteristics and aspects of caregiving situation show links to either unmet need or work interruption specifically, the association between unmet need and work interruption was not explained by these factors, or by caregiver well-being. Discussion: Needs-related work interruptions may arise by other workplace processes, such as organizational culture, that should be measured and tested explicitly by future research.