Recent reports suggest that prevalence of gastrointestinal (GI) and hepatic manifestations in COVID-19 are higher than initially reported, particularly in Western populations. New York City has arguably been the epicenter of the COVID-19 pandemic in the United States, creating a unique opportunity to further the understanding of this disease. Our objectives were to investigate the prevalence of GI and hepatic manifestations of patients with COVID-19, and explore their effect on the clinical outcomes in these patients.

Background Coronavirus disease (COVID-19) is a novel viral illness that has rapidly spread worldwide. While the disease primarily presents as a respiratory illness, gastrointestinal symptoms such as diarrhea have been reported in up to one-third of confirmed cases, and patients may have mild symptoms that do not prompt them to seek medical attention. Internet-based infodemiology offers an approach to studying symptoms at a population level, even in individuals who do not seek medical care. Objective This study aimed to determine if a correlation exists between internet searches for gastrointestinal symptoms and the confirmed case count of COVID-19 in the United States. Methods The search terms chosen for analysis in this study included common gastrointestinal symptoms such as diarrhea, nausea, vomiting, and abdominal pain. Furthermore, the search terms fever and cough were used as positive controls, and constipation was used as a negative control. Daily query shares for the selected symptoms were obtained from Google Trends between October 1, 2019 and June 15, 2020 for all US states. These shares were divided into two time periods: pre–COVID-19 (prior to March 1) and post–COVID-19 (March 1-June 15). Confirmed COVID-19 case numbers were obtained from the Johns Hopkins University Center for Systems Science and Engineering data repository. Moving averages of the daily query shares (normalized to baseline pre–COVID-19) were then analyzed against the confirmed disease case count and daily new cases to establish a temporal relationship. Results The relative search query shares of many symptoms, including nausea, vomiting, abdominal pain, and constipation, remained near or below baseline throughout the time period studied; however, there were notable increases in searches for the positive control symptoms of fever and cough as well as for diarrhea. These increases in daily search queries for fever, cough, and diarrhea preceded the rapid rise in number of cases by approximately 10 to 14 days. The search volumes for these terms began declining after mid-March despite the continued rises in cumulative cases and daily new case counts. Conclusions Google searches for symptoms may precede the actual rises in cases and hospitalizations during pandemics. During the current COVID-19 pandemic, this study demonstrates that internet search queries for fever, cough, and diarrhea increased prior to the increased confirmed case count by available testing during the early weeks of the pandemic in the United States. While the search volumes eventually decreased significantly as the number of cases continued to rise, internet query search data may still be a useful tool at a population level to identify areas of active disease transmission at the cusp of new outbreaks.

Research has focused on changes in the psychiatric treatment of youth in outpatient settings, but less is known about trends in inpatient care. This study documents changes in the lengths of stay (LOS), clinical profiles of youth, and medication use within an inpatient setting in Massachusetts between 1991 and 2008. A chart review of 233 medical records of psychiatrically hospitalized youth was conducted at three points in time (1991, 1998, and 2008). Sample includes youth between ages 4 and 18. Clinical data, including LOS, diagnoses and other clinical variables, and number and type of medications prescribed were compared across sample years. Findings indicate a significant decrease in the LOS coupled with a concurrent increase in psychotropic medication use between each successive sample year. The prescription of anti-psychotic medications, in particular, increased significantly. On clinical indices, findings show that there was an increase in the diagnosis of bipolar spectrum disorders and a concurrent decrease in unipolar diagnoses in the 2008 sample. Attention-deficit and developmental disorders showed little change. Trauma-related disorders were significantly less frequently diagnosed in 2008. Children hospitalized in 1998 and 2008 had more prior hospitalizations and presented with greater acuity than those in the 1991 sample. Results highlight important changes that have occurred in child/adolescent inpatient settings over the past two decades. Data suggest that these changes have not resulted in decreased rates of inpatient hospitalization for youth with more severe psychiatric disorders.

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