BACKGROUND
Caregivers provide crucial support to older adults so they can remain safely in their homes as they age. Over time, caregivers’ own health can be negatively impacted by their caregiving role. The social determinants of health, such as gender and socioeconomic status, can influence assuming a caregiving role as well as the impacts of caregiving on the caregiver. While programs exist to support caregivers, uptake of these services does not match the need for services expressed by caregivers. Research suggests that supportive interventions offered via mobile health technologies have the potential to increase caregiver accessibility of supportive services. However, a knowledge gap exists regarding the extent to which the social determinants of health are considered in the design, implementation, and evaluation of mobile health (mHealth) interventions intended to support caregivers of older adults. Furthermore, a comprehensive review of the impact of mHealth interventions in this population does not exist.
OBJECTIVE
To conduct a systematic review to: (1) determine how health inequities are considered in the design, implementation, and evaluation of mHealth interventions for caregivers of older adults using Cochrane-Equity's PROGRESS-Plus framework; and (2) synthesize evidence of the impacts of caregiver-focused mHealth interventions.
METHODS
A systematic review was conducted in five databases and articles published between January 2010 and June 2021 were included if they evaluated or explored the impacts of mHealth interventions on the health and wellbeing of informal caregivers of older adults. mHealth interventions were defined as those that caregivers of older adults accessed via mobile or wireless devices.
RESULTS
A total of 28 articles met the inclusion criteria and were included in the systematic review. The interventions evaluated by the included studies sought to help caregivers make connections with services, facilitate the caregiving process, and promote the caregivers’ health and wellbeing. The PROGRESS-Plus framework factors were mainly considered in the results, discussion, and limitations sections of included studies. Some PROGRESS-Plus factors such as sexual orientation, religion and occupation, received little to no consideration in all phases of intervention design, implementation, or evaluation. Overall, findings of this review suggest that mHealth interventions were positively received by users. Such interventions may have the potential to reduce caregiver burden and positively impact caregivers’ physical and mental health while supporting them in their caregiving role. Study findings highlight the importance of available supports to help facilitate caregivers’ use of mHealth interventions particularly early on as well as the use of appropriate language and text.
CONCLUSIONS
Successful uptake and spread of mHealth interventions to support caregivers of older adults will depend on creating opportunities for inclusive involvement of a broad range of stakeholders at all stages of design, implementation, and assessment.
CLINICALTRIAL
PROSPERO CRD42021239584; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=239584