Association of Ultra-processed Food and Unprocessed or Minimally Processed Food Consumption With Bowel Habits Among U.S. Adults.

BACKGROUND & AIMS: Ultra-processed foods (UPFs) may have a negative impact on bowel habits. We aimed to assess the association between UPF and unprocessed or minimally processed food (MPF) intake and bowel habits among adults in the United States (U.S.). METHODS: We performed a cross-sectional study using data from the National Health and Nutrition Examination Survey (2005-2010). We used two 24-hour dietary recalls and, based on the Nova classification, calculated intakes of UPFs and MPFs. Constipation and diarrhea were defined using the Bristol Stool Form Scale and stool frequency. We performed survey-weighted logistic regression and substitution analysis to estimate the odds ratios (ORs) and 95% confidence intervals (CIs). RESULTS: Among 12,716 U.S. adults, there were 1290 cases of constipation and 1067 cases of diarrhea. Median UPF and MPF intakes were 26.5% and 66.2% of total grams per day, respectively. Greater UPF consumption (in % gram/d) was associated with higher odds of constipation (adjusted OR [aORQ4 vs Q1], 2.20; 95% CI, 1.76-2.74) (Ptrend < .001) but not diarrhea (aORQ4 vs Q1, 0.82; 95% CI, 0.62-1.09) (Ptrend = .12). Increased MPF consumption was associated with lower odds of constipation (aORQ4 vs Q1, 0.46; 95% CI, 0.370-0.57) (Ptrend < .001). Associations with constipation were attenuated after adjusting for diet quality (aORQ4 vs Q1, UPF, 1.53; MPF, 0.69). Substituting 10% of UPF intake with an equivalent proportion of MPFs was associated with lower odds of constipation (aOR, 0.90; 95% CI, 0.87-0.93). CONCLUSIONS: UPF intake was associated with higher odds of constipation, whereas the odds were lower with greater MPF consumption. The effect of food processing on bowel habits was independent of diet quality.

Racial Disparities in Alcoholic Hepatitis Hospitalizations in the United States: Trends, Outcomes, and Future Projections.

INTRODUCTION: Alcoholic hepatitis (AH) is a serious complication of alcohol consumption with high morbidity and mortality, particularly in the United States where alcohol-related liver diseases rank as one of the leading causes of preventable death. Our study aims to analyze the morbidity and mortality of AH across racial groups and project hospitalization trends up to 2028, thereby informing public health initiatives. METHODS: We conducted a cross-sectional study utilizing data from the Nationwide Inpatient Sample (NIS) spanning 2012 to 2021. The study population comprised hospitalizations identified using specific ICD-9-CM and ICD-10-CM codes for AH. We assessed hospitalizations, in-hospital mortality rates, length of stay (LOS), and morbidities related to alcoholic hepatitis adjusting for sociodemographic factors and hospital characteristics. Statistical analyses were performed using Stata and R software, employing logistic and linear regression analyses, and SARIMA models for forecasting. RESULTS: Our results indicated a predominantly White cohort (68%), with a notable increase in AH hospitalizations among Hispanics (129.1% from 2012 to 2021). Racial disparities were observed in inpatient mortality, liver transplant accessibility, and the occurrence of in-hospital complications. The study forecasts a continued rise in hospitalizations across all racial groups, with Hispanics experiencing the sharpest increase. CONCLUSION: Our study reveals a disproportionate rise in the AH burden among Hispanics with projections indicating a persistent upward trend through 2028. These findings highlight the need for targeted public health strategies and improved healthcare access to mitigate the increasing AH burden and address disparities in care and outcomes.

Global Epidemiology and Geographic Variations of Pediatric-Onset Inflammatory Bowel Disease: A Comprehensive Analysis of the Global Burden of Disease Study 1990 to 2019.

BACKGROUND: An increasing incidence of pediatric-onset inflammatory bowel disease (PIBD) has been reported in many countries. However, the global burden and distribution of this disease remain less understood. We aimed to examine the global epidemiology and trends of PIBD from 1990 to 2019. METHODS: Data from the 2019 Global Burden of Disease Study, covering 204 countries, were analyzed. We assessed key measures like incidence, prevalence, mortality, and disability-adjusted life years (DALYs) using linear regression to calculate annual percentage changes and assess trends. RESULTS: Between 1990 and 2019, the PIBD incidence rate increased and the DALY rate and mortality rate declined. The incidence rate was notably elevated in the high Socio-demographic Index (SDI) quintile, reaching 6.3 per 100 000 person-years, corresponding to 13 914 new cases in 2019. Incidence and prevalence of PIBD positively correlated with the SDI, while higher death and DALY burdens were observed in lower-SDI countries. In 2019, the top 5 countries with the highest PIBD incidence rates were Canada (19.9 per 100 000 population), Denmark (12.4 per 100 000 population), Hungary (8.5 per 100 000 population), Austria (8.1 per 100 000 population), and the United States (7.4 per 100 000 population). Several countries experienced significant increases in incidence rates from 1990 to 2019, led by Taiwan (annual percent change 4.2%), followed by China (2.8%), Japan (2.1%), Australia (1.8%), and Hungary (1.6%). DISCUSSION: PIBD incidence has significantly increased since 1990. High-SDI countries face higher incidence, while lower-SDI countries experience higher mortality and DALY burdens. The study underscores the need for ongoing monitoring and research to address this emerging public health issue.

This study analyzed global pediatric-onset inflammatory bowel disease trends from 1990 to 2019. Findings show an increased incidence, especially in high Socio-demographic Index countries, highlighting a growing public health concern and the need for continued monitoring and investigation.

Disparities in Hepatocellular Carcinoma Outcomes Among Subgroups of Asians and Pacific Islanders: A SEER Database Study.

Hepatocellular carcinoma (HCC) is highly prevalent in Asians and Pacific Islanders (API) but this heterogenous group is often aggregated into a single category, despite vast differences in culture, socioeconomic status, education, and access to care among subgroups. There remains a significant knowledge gap in HCC outcomes among different subgroups of API. The Surveillance, Epidemiology, and End Results (SEER) database was accessed, and site/ICD codes were used to identify HCC patients during 2010-2019 who were API ethnicity. Data collected: demographics, socioeconomic status, tumor characteristics, treatment, and survival. Subgroup analyses were performed among different Asian ethnicities in a secondary analysis. 8,249 patients were identified/subdivided into subgroups of Asian ethnicities and Other Pacific Islanders (NHOPI) groups. The median age was 65 years for Asians and 62 years for NHOPI (p < 0.01), and significant differences were found in income (p < 0.01). A higher proportion of NHOPI lived in rural areas compared to Asians (8.1 vs. 1.1%, p < 0.01). There were no statistically significant differences in tumor size, stage, pre-treatment AFP level, or surgical treatments between the two groups. However, Asians had higher overall median survival than NHOPI (20 months v 12 months, p < 0.01). Secondary analyses among different subgroups of Asian ethnicities revealed significant differences in tumor size and staging, surgical resection, transplant rates, and median survival. While API had similar tumor characteristics and treatment, Asians had much higher survival than NHOPI. Socioeconomic differences and access to care may contribute to these differences. This study also found significant survival disparities within API ethnicities.

The Risk of Severe Hypoglycemia and Mortality in Patients With Type 2 Diabetes and Discharged With Acute Liver Injury.

OBJECTIVE: To compare the risks of severe hypoglycemia and mortality between patients with type 2 diabetes (T2D) and discharged with and without acute liver injury. RESEARCH DESIGN AND METHODS: From 1 January 2000 to 31 December 2010, we identified patients with T2D and hospitalization for acute liver injury and hospitalization for other causes from the National Health Insurance Research Database of Taiwan. Multivariable-adjusted Cox proportional hazards models were used to compare the risks of severe hypoglycemia and mortality between the study and control groups. RESULTS: The incidence rates and adjusted hazard ratios (aHRs) for severe hypoglycemia within 90 days and 365 days after discharge were 12.28 and 5.59/1,000 person-years (aHR 1.92 [1.30-2.85]) and 7.35 and 2.9/1,000 person-years (aHR 1.98 [1.52-2.58]) for patients discharged with and without acute liver injury, respectively. The incidence rates and aHRs for mortality within 90 days and 365 days after discharge were 82.4 and 27.54/1,000 person-years (aHR 1.73 [1.46-2.05]) and 36.8 and 9.3/1,000 person-years (aHR 1.94 [1.69-2.24]) for patients discharged with and without acute liver injury, respectively. The subgroup analysis of hypoglycemia risk in patients discharged with acute liver injury revealed no significant interaction in risk factors of age, chronic kidney disease, and medications, except for sex difference, which has significant interaction. CONCLUSIONS: This cohort study demonstrated that patients with T2D and discharged with acute liver injury showed significantly higher risks of severe hypoglycemia and mortality within 90 days and 365 days after discharge than patients discharged with other causes.

Pioglitazone Exposure Reduced the Risk of All-Cause Mortality in Insulin-Treated Patients with Type 2 Diabetes Mellitus.

CONTEXT: The long-term safety and benefit of pioglitazone use in combination with insulin are still uncertain. OBJECTIVE: This study compared the risks of all-cause mortality and major cardiovascular (CV) events between pioglitazone users and nonusers receiving insulin therapy. DESIGN, SETTING AND PATIENTS: We conducted a 13-year retrospective cohort study by using data from the population-based National Health Insurance Research Database in Taiwan. A total of 20 376 patients with type 2 diabetes mellitus (T2DM) receiving insulin therapy were enrolled during 2000 to 2012. Overall, the incidence rates of all-cause mortality and CV events were compared between 2579 pioglitazone users and 2579 matched nonusers. RESULTS: After adjustment for age, sex, comorbidities, Diabetes Complications Severity Index scores, and drugs used, mortality rates were 30.26 and 15.02 per 1000 person-years for pioglitazone nonusers and users, respectively. The adjusted hazard ratio (aHR) of mortality was 0.47 (95% confidence interval [CI]: 0.38-0.58, P < 0.001) for pioglitazone users compared with nonusers. The aHRs of CV and non-CV deaths were 0.78 (95% CI: 0.51-1.19) and 0.50 (95% CI: 0.38-0.66), respectively. The aHRs of hospitalized coronary artery disease, hospitalized stroke, and incident heart failure were not significantly different between pioglitazone users and nonusers. CONCLUSIONS: This nationwide cohort study demonstrated that pioglitazone use reduced the risks of all-cause mortality and non-CV death for patients with T2DM undergoing insulin therapy.

Cardiovascular outcomes of dipeptidyl peptidase-4 inhibitors in patients with type 2 diabetes on insulin therapy.

AIMS: To compare the hazard of cardiovascular diseases between DPP-4 inhibitor users and non-users who were on insulin therapy. METHODS: We conducted a population-based cohort study. 2652 patients with type 2 diabetes mellitus (T2DM) under insulin therapy were enrolled during 1997-2010. The incidence rates per 1000 person-years (PYs) of stroke, coronary heart disease (CAD) and heart failure were compared between 1326 DPP-4 inhibitor users and 1326 propensity score matched non-users. Multivariable Cox proportional hazards model was used to evaluate excess risk of the DPP-4 inhibitor non-users. RESULTS: After adjustment of age, gender, comorbidities, drugs used and diabetes duration; the incidence rate per 1000 PYs were 21.70 and 9.88 in DPP-4 inhibitor non-users and users; DPP-4 inhibitor users had lower hazard ratio (HR) of stroke (adjusted HR: 0.59, 95% CI: 0.42-0.83, p value: 0.002) compared with non-users. The incidence rates per 1000 PYs of CAD and heart failure of control versus users were 19.85 versus 13.54 and 5.56 versus 4.78; the adjusted HRs of CAD and heart failure were 0.86 and 1.11. Both were non-significant. CONCLUSION: This nationwide study demonstrated that insulin plus DPP-4 inhibitor users had significantly lower risk of stroke as compared with non-users.