Browsing by Author "Pan, Alan"

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    Geographic Disparities in Case Fatality and Discharge Disposition Among Patients With Primary Intracerebral Hemorrhage
    (American Heart Association, 2023) Bako, Abdulaziz T.; Potter, Thomas; Pan, Alan; Tannous, Jonika; Rahman, Omar; Langefeld, Carl; Woo, Daniel; Britz, Gavin; Vahidy, Farhaan S.; Medicine, School of Medicine
    Background: We evaluate nationwide trends and urban–rural disparities in case fatality (in‐hospital mortality) and discharge dispositions among patients with primary intracerebral hemorrhage (ICH). Methods and Results: In this repeated cross‐sectional study, we identified adult patients (≥18 years of age) with primary ICH from the National Inpatient Sample (2004–2018). Using a series of survey design Poisson regression models, with hospital location–time interaction, we report the adjusted risk ratio (aRR), 95% CI, and average marginal effect (AME) for factors associated with ICH case fatality and discharge dispositions. We performed a stratified analysis of each model among patients with extreme loss of function and minor to major loss of function. We identified 908 557 primary ICH hospitalizations (overall mean age [SD], 69.0 [15.0] years; 445 301 [49.0%] women; 49 884 [5.5%] rural ICH hospitalizations). The crude ICH case fatality rate was 25.3% (urban hospitals: 24.9%, rural hospitals:32.5%). Urban (versus rural) hospital patients had a lower likelihood of ICH case fatality (aRR, 0.86 [95% CI, 0.83–0.89]). ICH case fatality is declining over time; however, it is declining faster in urban hospitals (AME, −0.049 [95% CI, −0.051 to −0.047]) compared with rural hospitals (AME, −0.034 [95% CI, −0.040 to −0.027]). Conversely, home discharge is increasing significantly among urban hospitals (AME, 0.011 [95% CI, 0.008–0.014]) but not significantly changing in rural hospitals (AME, −0.001 [95% CI, −0.010 to 0.007]). Among patients with extreme loss of function, hospital location was not significantly associated with ICH case fatality or home discharge. Conclusions: Improving access to neurocritical care resources, particularly in resource‐limited communities, may reduce the ICH outcomes disparity gap.