Health Care Utilization at Baseline and 12 Months After Enrollment by Study Group
housing insecurity, posttraumatic stress disorder
Abbreviations: ED, emergency department; IRR, incidence rate ratio.Zero-inflated negative binomial model adjusted for English, baseline housing insecurity, posttraumatic stress disorder, referral to food pantry, visit to food pantry, and baseline outcome.The validity of the model fit is questionable in adjusted model due to a convergence problem.Nineteen enhanced pharmacy care group participants (10.4%) received services at the partner community-based organization in the 12 months following enrollment compared with 17 (9.3%) of usual pharmacy care group participants (aRR, 1.04 [95% CI, 0.55-1.98]; 