Impact of the Smarter Safer Homes Solution on Quality of Life and Health Outcomes in Older People Living in Their Own Homes: Randomized Controlled Trial - Wei Lu; David Silvera-Tawil; Hwan-Jin Yoon; Liesel Higgins; Qing Zhang; Mohanraj Karunanithi; Julia Bomke; Joshua Byrnes; Jennifer Hewitt; Vanessa Smallbon; Jill Freyne; Deepa Prabhu; et al. (Journal of Medical Internet Research)