Impact of Medicaid Expansion on Incidence and Mortality from Gastric and Esophageal Cancer.

BACKGROUND AND AIMS: Individuals in Medicaid expanded states have increased access to treatment for medical conditions and other health care resources. Esophageal and gastric cancer are associated with several modifiable risk factors (e.g. smoking, drinking, Helicobacter pylori infection). The impact of Medicaid expansion on these cancers incidence and mortality remains uninvestigated. METHODS: We evaluated the association between Medicaid expansion and gastric and esophageal cancer incidence and mortality in adults aged 25-64. We employed an observational design using a difference-in-differences method with state level data, from 2010 to 2017. Annual, age-adjusted gastric and esophageal cancer incidence and mortality rates, from the CDC Wonder Database, were analyzed. Rates were adjusted for by several socio-demographic factors. RESULTS: Expansion and non-expansion states were similar in percent Hispanic ethnicity and female gender. The non-expansion states had significantly higher proportion of Black race, diabetics, obese persons, smokers, and those living below the federal poverty line. Adjusted analyses demonstrate that expansion states had significantly fewer new cases of gastric cancer: - 1.6 (95% CI 0.2-3.5; P = 0.08) per 1,000,000 persons per year. No significant association was seen between Medicaid expansion and gastric cancer mortality (0.46 [95% CI - 0.08 to 0.17; P = 0.46]) and esophageal cancer incidence (0.8 [95% CI - 0.08 to 0.24; P = 0.33]) and mortality (1.0 [95% CI - 0.06 to 0.26; P = 0.21]) in multivariable analyses. CONCLUSION: States that adopted Medicaid expansion saw a decrease in gastric cancer incidence when compared to states that did not expand Medicaid. Though several factors may influence gastric cancer incidence, this association is important to consider during health policy negotiations.

Impact of Medicaid Expansion on Liver-Related Mortality.

BACKGROUND & AIMS: The Affordable Care Act provided the opportunity for states to expand Medicaid for low-income individuals. Not all states adopted Medicaid expansion, and the timing of adoption among expansion states varied. Prior studies have shown that Medicaid expansion improved mortality rates for several chronic conditions. Although there are data on the association between Medicaid expansion on insurance type among patients waitlisted for a liver transplant, there are no published data to date on its impact on liver disease-related mortality in the broader population. We therefore sought to evaluate the association between Medicaid expansion and state-level liver disease-related mortality using a quasi-experimental study design. METHODS: We evaluated age-adjusted, state-level, liver disease-related mortality rates using the Centers for Disease Control and Prevention data. We fit multivariable linear regression models that accounted for sociodemographic, clinical, and access-to-care variables at the state level, and a difference-in-difference estimator to evaluate the association between Medicaid expansion and liver disease-related mortality. RESULTS: In multivariable linear regression models, there was a significant association between Medicaid expansion and liver disease-related mortality (P = .02). Medicaid expansion was associated with 8.3 (95% CI, 1.6-15.1) fewer deaths from liver disease per 1,000,000 adult residents per year after Medicaid expansion compared with what would have been expected to occur if those states followed the same trajectory as nonexpansion states. The impact of Medicaid expansion translated to 870 fewer liver-related deaths per year in expansion states (4350 in the postexpansion study period from 2014 to 2018). CONCLUSIONS: These data support the contention that Medicaid expansion has been associated with significantly decreased liver disease-related mortality. Universal Medicaid expansion could further decrease liver disease-related mortality in the United States.

Time is of the Essence: Using Extended Hemin Treatment for a Case of Severe Acute Intermittent Porphyria.

Acute intermittent porphyria (AIP) is a disorder that affects heme synthesis, leading to accumulation of upstream precursors, and can cause an array of visceral and neurological symptoms. These can be severely debilitating and even fatal if not diagnosed and treated in a timely fashion. We outline a rare case of severe AIP masquerading as ascending polyneuropathy and how it was correctly diagnosed and treated with an extended course of hemin despite initial barriers to biochemical testing for AIP.