Utilizing a Meals on Wheels program to teach falls risk assessment to medical students.

Falls are a critical public health issue for older adults, and falls risk assessment is an expected competency for medical students. The aim of this study was to design an innovative method to teach falls risk assessment using community-based resources and limited geriatrics faculty. The authors developed a Fall Prevention Program through a partnership with Meals-on-Wheels (MOW). A 3rd-year medical student accompanies a MOW client services associate to a client's home and performs a falls risk assessment including history of falls, fear of falling, medication review, visual acuity, a Get Up and Go test, a Mini-Cog, and a home safety evaluation, reviewed in a small group session with a faculty member. During the 2010 academic year, 110 students completed the in-home falls risk assessment, rating it highly. One year later, 63 students voluntarily completed a retrospective pre/postsurvey, and the proportion of students reporting moderate to very high confidence in performing falls risk assessments increased from 30.6% to 87.3% (p < .001). Students also reported using most of the skills learned in subsequent clerkships. A single educational intervention in the MOW program effectively addressed geriatrics competencies with minimal faculty effort and could be adopted by many medical schools.

Delivery of a Vitamin D Intervention in Homebound Older Adults Using a Meals-on-Wheels Program: A Pilot Study.

OBJECTIVES: To assess the feasibility of a vitamin D intervention delivered through a Meals-on-Wheels (MOW) program to improve 25-hydroxyvitamin D (25(OH)D) concentrations and reduce falls in homebound older adults. DESIGN: Single-blind, cluster randomized trial. SETTING: MOW, Forsyth County, North Carolina. PARTICIPANTS: Community-dwelling homebound adults aged 65 to 102 (N = 68). INTERVENTION: MOW clients were randomized to vitamin D3 (100,000 IU/month; n = 38) or active placebo (400 IU vitamin E/month; n = 30) according to MOW delivery route. MEASUREMENTS: Serum 25(OH)D was assessed at baseline and 5-month follow-up; proportions of participants in 25(OH)D categories were compared using Fisher exact test. Falls were assessed using monthly fall calendars, and rate of falls was estimated using negative binomial generalized estimating equation models. RESULTS: Mean ± standard deviation 25(OH)D concentrations were 20.9 ± 11.5 ng/mL at baseline, with 57% having 25(OH)D concentrations less than 20 ng/mL. Retention and adherence were high (>90%). After the 5-month intervention, only one of 34 participants randomized to vitamin D3 had 25(OH)D concentrations less than 20 ng/mL, compared with 18 of 25 participants randomized to placebo (P < .001). In unadjusted analyses, the rate of falls over 5 months was not significantly different according to intervention group (risk ratio (RR) = 0.48, 95% confidence interval (CI) = 0.19-1.19), but after adjustment for sex, race, season of year, baseline 25(OH)D status, and history of falls, participants randomized to vitamin D3 had a lower rate of falling than those randomized to placebo (RR = 0.42, 95% CI = 0.21-0.87). CONCLUSION: A vitamin D intervention delivered through MOW was feasible, resulting in improvements in 25(OH)D concentrations and a lower rate of falls in adjusted analyses. Further research is needed to validate the reduction in falls from this type of intervention.