TY  - JOUR
PY  - 2023//
TI  - Removing home hazards for older adults living in affordable housing: a stepped-wedge cluster-randomized trial
JO  - Journal of the American Geriatrics Society
A1  - Krauss, Melissa J.
A1  - Somerville, Emily
A1  - Bollinger, Rebecca M.
A1  - Chen, Szu-Wei
A1  - Kehrer-Dunlap, Abigail L.
A1  - Haxton, Meghan
A1  - Yan, Yan
A1  - Stark, Susan L.
SP  - ePub
EP  - ePub
VL  - ePub
IS  - ePub
N2  - BACKGROUND: Falls are the leading cause of injury, disability, premature institutionalization, and injury-related mortality among older adults. Home hazard removal can effectively reduce falls in this population but is not implemented as standard practice. This study translated an evidence-based home hazard removal program (HARP) for delivery in low-income senior apartments to test whether the intervention would work in the "real world." METHODS: From May 1, 2019 to December 31, 2020, a stepped-wedge cluster-randomized trial was used to implement the evidence-based HARP among residents with high fall risk in 11 low-income senior apartment buildings. Five clusters of buildings were randomly assigned an intervention allocation sequence. Three-level negative-binomial models (repeated measures nested within individuals, individuals nested within buildings) were used to compare fall rates between treatment and control conditions (excluding a crossover period), controlling for demographic characteristics, fall risk, and time period. <br><br>RESULTS: Among 656 residents, 548 agreed to screening, 435 were eligible (high fall risk), and 291 agreed to participate and received HARP. Participants were, on average, 72 years, 67% female, and 76% Black. Approximately 95.4% of fall prevention strategies and modifications implemented were still used 3 months later. The fall rate (per 1000 participant-days) was 4.87 during the control period and 4.31 during the posttreatment period. After adjusting for covariates and secular trend, there was no significant difference in fall rate (incidence rate ratio [IRR] 0.97, 95% CI 0.66-1.42). After excluding data collected during a hiatus in the intervention due to COVID-19, the reduction in fall rate was not significant (IRR 0.93, 95% CI 0.62-1.40). <br><br>CONCLUSIONS: Although HARP did not significantly reduce the rate of falls, this pragmatic study showed that the program was feasible to deliver in low-income senior housing and was acceptable among residents. There was effective collaboration between researchers and community agency staff.<p />  <p>Language: en</p>
LA  - en
SN  - 0002-8614
UR  - http://dx.doi.org/10.1111/jgs.18706
ID  - ref1
ER  -