Inferior Survival Is Associated With Socioeconomic Deprivation in Hepatocellular Carcinoma.

INTRODUCTION: Pernicious health disparities have been reported in patients with hepatocellular carcinoma (HCC). Few tools exist to screen patients in order to facilitate educational and outreach initiatives. We hypothesize that neighborhood-level socioeconomic metrics such as the Area Deprivation Index (ADI) can predict inferior outcomes in patients with early-stage HCC. METHODS: A single institution's retrospective review of patients with Surveillance, Epidemiology, and End Results Stage I HCC between 2000 and 2020 was conducted. Univariate and multivariate models were constructed to identify clinical and socioeconomic variables correlated with treatment-specific survival. Kaplan-Meier analysis was performed to compare survival differences between cohorts. RESULTS: A total of 558 patients were included in this study with newly diagnosed Surveillance, Epidemiology, and End Results Stage I HCC. Multivariate models demonstrated native model of end-stage liver disease, largest tumor size, insurance type, the distance to our transplant center, and the ADI score, a validated metric for a patient's socioeconomic status, are independent risk factors for worse overall survival (all P-values < 0.05). Concerningly, despite similar maximal tumor size, number of tumors, and native model of end-stage liver disease scores, patients from high ADI neighborhoods are 20% less likely to receive surgical treatment, especially liver transplantation. CONCLUSIONS: The ADI is a useful tool for identifying patients at the time of presentation who are at risk for inferior treatment for early stage HCC, and the ADI should be incorporated as a social vital sign.

Presentation and prevalence of PTSD in a bipolar disorder population: a STEP-BD examination.

BACKGROUND: Co-occurring psychiatric diagnoses have a negative impact on quality of life and change the presentation and prognosis of bipolar disorder (BD). To date, comorbidity research on patients with BD has primarily focused on co-occurring anxiety disorders and trauma history; only recently has there been a specific focus on co-occurring PTSD and BD. Although rates of trauma and PTSD are higher in those with bipolar disorder than in the general population, little is known about differences across bipolar subtypes. METHODS: Using the NIMH STEP-BD dataset (N=3158), this study evaluated whether there were baseline differences in the prevalence of PTSD between participants with bipolar disorder I (BDI) and bipolar disorder II (BDII), using the MINI and the Davidson Trauma Scale. Differences in PTSD symptom clusters between patients with BDI and BDII were also evaluated. RESULTS: A significantly greater proportion of participants with BDI had co-occurring PTSD at time of study entry (Χ(2)(1)=12.6; p<.001). BDI and BDII subgroups did not significantly differ in re-experiencing, avoidance, or arousal symptoms. LIMITATIONS: The analysis may suggest a correlational relationship between PTSD and BD, not a causal one. Further, it is possible this population seeks treatment more often than individuals with PTSD alone. Finally, due to the episodic nature of BD and symptom overlap between the two disorders, misdiagnosis is possible. CONCLUSIONS: PTSD may be more prevalent in patients with BDI. However, the symptom presentation of PTSD appears similar across BD subtypes. Individuals should be thoroughly assessed for co-occurring diagnoses in an effort to provide appropriate treatment.