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1.
Article En | MEDLINE | ID: mdl-38849555

Most patients with alcohol-associated liver disease (ALD) engage in heavy drinking defined as 4 or more drinks per day (56 g) or 8 (112 g) or more drinks per week for women and 5 or more drinks per day (70 g) or 15 (210 g) or more drinks per week for men. Although abstinence from alcohol after diagnosis of ALD improves life expectancy and reduces the risk of decompensation of liver disease, few studies have evaluated whether treatment of alcohol use disorders will reduce progression of liver disease and improve liver-related outcomes. In November 2021, the National Institute of Alcohol Abuse and Alcoholism commissioned a task force that included hepatologists, addiction medicine specialists, statisticians, clinical trialists and members of regulatory agencies to develop recommendations for the design and conduct of clinical trials to evaluate the effect of alcohol use, particularly treatment to reduce or eliminate alcohol use in patients with ALD. The task force conducted extensive reviews of relevant literature on alcohol use disorders and ALD. Findings were presented at one in-person meeting and discussed over the next 16 months to develop the final recommendations. As few clinical trials directly address this topic, the 28 recommendations approved by all members of the task force represent a consensus of expert opinions.

2.
Hepatol Commun ; 8(4)2024 Apr 01.
Article En | MEDLINE | ID: mdl-38563583

BACKGROUND: Brief alcohol interventions use patient-provider communication to promote alcohol cessation. We characterized the receipt of this intervention in chronic liver disease (CLD). METHODS: We surveyed patients with CLD for weekly drinking patterns and examined associations with patient-provider communication receipt. RESULTS: Among 840 participants, 82.1% and 56.5% reported ≥1 standard drink weekly and excessive alcohol consumption, respectively. Patient-provider communication was lower in noncirrhotic (adjusted odds ratio:0.34, 95% CI: 0.22-0.54) and nonalcohol-associated CLD (adjusted odds ratio: 0.22, 95% CI: 0.15-0.34) among individuals drinking ≥1 standard drink weekly, and similarly in noncirrhotic CLD (adjusted odds ratio: 0.45, 95% CI: 0.21-0.95) among those with excessive drinking. CONCLUSIONS: Brief alcohol interventions are underutilized in noncirrhotic and nonalcohol-associated CLD.


Alcohol Drinking , Liver Diseases , Humans , Alcohol Drinking/epidemiology , Health Behavior , Surveys and Questionnaires
3.
Aust Vet J ; 2024 Apr 24.
Article En | MEDLINE | ID: mdl-38654674

Urinary tract infections are a common diagnosis in dogs presenting to veterinary practice. Veterinarians often treat suspected infections empirically, either in the absence of culture and susceptibility testing results or whilst waiting for them. This study aimed to identify the bacteria most frequently isolated from canine urinary samples and their antimicrobial susceptibility patterns in South East Queensland (SEQ) to help guide responsible empirical antimicrobial prescription by the veterinary community in this geographical location. Cumulative antibiograms were generated from the results of 1284 culture-positive urinary samples in SEQ, obtained from a commercial veterinary laboratory over a 5-year period. Escherichia coli was the most commonly isolated bacterial species (43%), followed by Staphylococcus spp. (23%), Proteus spp. (21%) and Enterococcus spp. (10%). Of the six most common isolates, 97% had susceptibility to at least one low-importance antimicrobial. Susceptibility to the low-importance and first-line antimicrobial recommendation, amoxicillin, was 81% for E. coli and 24% for Staphylococcus spp. Susceptibility of both E. coli and Staphylococcus spp. to medium-importance and commonly recommended empirical antimicrobials, trimethoprim sulphonamides and amoxicillin-clavulanic acid was ≥85% and >92% for high-importance antimicrobials enrofloxacin and ceftiofur. Of the E. coli and Staphylococcus spp. isolates, 8.8% and 4%, respectively, were considered multidrug resistant. There was no increase in resistance to antimicrobials detected over the study period. Susceptibilities suggest low- and medium-importance antimicrobials remain acceptable first-line empirical treatments. However, this should be continually assessed and updated using local surveillance data.

4.
JCI Insight ; 9(9)2024 Apr 04.
Article En | MEDLINE | ID: mdl-38573776

Diagnostic challenges continue to impede development of effective therapies for successful management of alcohol-associated hepatitis (AH), creating an unmet need to identify noninvasive biomarkers for AH. In murine models, complement contributes to ethanol-induced liver injury. Therefore, we hypothesized that complement proteins could be rational diagnostic/prognostic biomarkers in AH. Here, we performed a comparative analysis of data derived from human hepatic and serum proteome to identify and characterize complement protein signatures in severe AH (sAH). The quantity of multiple complement proteins was perturbed in liver and serum proteome of patients with sAH. Multiple complement proteins differentiated patients with sAH from those with alcohol cirrhosis (AC) or alcohol use disorder (AUD) and healthy controls (HCs). Serum collectin 11 and C1q binding protein were strongly associated with sAH and exhibited good discriminatory performance among patients with sAH, AC, or AUD and HCs. Furthermore, complement component receptor 1-like protein was negatively associated with pro-inflammatory cytokines. Additionally, lower serum MBL associated serine protease 1 and coagulation factor II independently predicted 90-day mortality. In summary, meta-analysis of proteomic profiles from liver and circulation revealed complement protein signatures of sAH, highlighting a complex perturbation of complement and identifying potential diagnostic and prognostic biomarkers for patients with sAH.


Biomarkers , Complement System Proteins , Hepatitis, Alcoholic , Proteomics , Humans , Hepatitis, Alcoholic/blood , Hepatitis, Alcoholic/mortality , Hepatitis, Alcoholic/diagnosis , Proteomics/methods , Male , Female , Complement System Proteins/metabolism , Biomarkers/blood , Middle Aged , Adult , Liver/metabolism , Liver/pathology , Alcoholism/blood , Alcoholism/complications , Proteome/metabolism , Prognosis , Aged
5.
Hepatol Commun ; 8(4)2024 Apr 01.
Article En | MEDLINE | ID: mdl-38497931

BACKGROUND: Alcohol-associated liver disease (ALD), encompassing alcohol-associated hepatitis and alcohol-associated cirrhosis, is rising in the United States. Racial and ethnic disparities are evident within ALD; however, the precise nature of these disparities is poorly defined. METHODS: We conducted a search of the PubMed/MEDLINE and EMBASE databases to identify studies published from inception through September 2023 that reported ALD incidence, prevalence, and mortality within the United States, stratified by race and ethnicity. We calculated pooled prevalence and incidence by race and ethnicity, including risk ratios and ORs for ALD pooled prevalence and alcohol-associated hepatitis/alcohol-associated cirrhosis pooled proportions, and OR for ALD mortality using the DerSimonian and Laird method for random-effect models. RESULTS: We identified 25 relevant studies (16 for quantitative meta-analysis), comprising 76,867,544 patients. ALD prevalence was highest in Hispanic (4.5%), followed by White (3.1%) and Black (1.4%) individuals. Pooled risk ratios of ALD prevalence were 1.64 (95% CI: 1.12-2.39) for Hispanic and 0.59 (95% CI: 0.35-0.87) for Black compared to White individuals. Mortality among those with ALD did not significantly differ between White and Hispanic (OR: 1.54, 95% CI: 0.9-2.5; I2=0%), Black (OR: 1.2, 95% CI: 0.8-1.6; I2=0%), or Native American (OR: 2.41, 95% CI: 0.9-2.9) individuals, while there was a significant difference between White and Asian (OR: 0.1; 95% CI: 0.03-0.5) individuals. Most data were cross-sectional and assessed to be of poor or fair quality. CONCLUSIONS: Differences were observed in ALD epidemiology, including higher prevalence among Hispanic and lower prevalence among Black individuals, although there were smaller differences in ALD mortality. Differences in ALD prevalence and prognosis remain poorly defined based on existing data, highlighting a need for higher-quality epidemiological studies in this area.


Hepatitis, Alcoholic , Liver Diseases, Alcoholic , Humans , Ethnicity , Liver Cirrhosis , Liver Cirrhosis, Alcoholic , Liver Diseases, Alcoholic/epidemiology , United States/epidemiology , Racial Groups , Health Status Disparities
6.
J Hepatol ; 80(5): 684-693, 2024 May.
Article En | MEDLINE | ID: mdl-38342441

BACKGROUND & AIMS: Severe alcohol-associated hepatitis (SAH) is associated with high 90-day mortality. Glucocorticoid therapy for 28 days improves 30- but not 90-day survival. We assessed the efficacy and safety of a combination of anakinra, an IL-1 antagonist, plus zinc (A+Z) compared to prednisone using the Day-7 Lille score as a stopping rule in patients with SAH. METHODS: In this phase IIb double-blind randomized trial in adults with SAH and MELD scores of 20-35, participants were randomized to receive either daily anakinra 100 mg subcutaneously for 14 days plus daily zinc sulfate 220 mg orally for 90 days, or daily prednisone 40 mg orally for 30 days. Prednisone or prednisone placebo was stopped if Day-7 Lille score was >0.45. All study drugs were stopped for uncontrolled infection or ≥5 point increase in MELD score. The primary endpoint was overall survival at 90 days. RESULTS: Seventy-three participants were randomized to prednisone and 74 to A+Z. The trial was stopped early after a prespecified interim analysis showed prednisone was associated with higher 90-day overall survival (90% vs. 70%; hazard ratio for death = 0.34, 95% CI 0.14-0.83, p = 0.018) and transplant-free survival (88% vs. 64%; hazard ratio for transplant or death = 0.30, 95% CI 0.13-0.69, p = 0.004) than A+Z. Acute kidney injury was more frequent with A+Z (45%) than prednisone (22%) (p = 0.001), but rates of infection were similar (31% in A+Z vs. 27% in prednisone, p = 0.389). CONCLUSIONS: Participants with SAH treated with prednisone using the Day-7 Lille score as a stopping rule had significantly higher overall and transplant-free 90-day survival and lower incidence of acute kidney injury than those treated with A+Z. IMPACT AND IMPLICATIONS: There is no approved treatment for severe alcohol-associated hepatitis (SAH). In this double-blind randomized trial, patients with SAH treated with prednisone using the Lille stopping rule on Day 7 had higher 90-day overall and transplant-free survival and lower rates of acute kidney injury compared to patients treated with a combination of anakinra and zinc. The data support continued use of glucocorticoids for patients with SAH, with treatment discontinuation for those with a Lille score >0.45 on Day 7. TRIAL REGISTRATION: NCT04072822.


Acute Kidney Injury , Hepatitis, Alcoholic , Adult , Humans , Prednisone/adverse effects , Interleukin 1 Receptor Antagonist Protein/adverse effects , Zinc/therapeutic use , Hepatitis, Alcoholic/drug therapy , Double-Blind Method , Acute Kidney Injury/chemically induced , Acute Kidney Injury/drug therapy , Treatment Outcome
8.
Transplantation ; 108(1): 225-234, 2024 Jan 01.
Article En | MEDLINE | ID: mdl-37340542

BACKGROUND: Emerging data suggest disparities exist in liver transplantation (LT) for alcohol-associated liver disease (ALD). As the incidence of ALD increases, we aimed to characterize recent trends in ALD LT frequency and outcomes, including racial and ethnic disparities. METHODS: Using United Network for Organ Sharing/Organ Procurement and Transplantation Network data (2015 through 2021), we evaluated LT frequency, waitlist mortality, and graft survival among US adults with ALD (alcohol-associated hepatitis [AH] and alcohol-associated cirrhosis [AAC]) stratified by race and ethnicity. We used adjusted competing-risk regression analysis to evaluate waitlist outcomes, Kaplan-Meier analysis to illustrate graft survival, and Cox proportional hazards modeling to identify factors associated with graft survival. RESULTS: There were 1211 AH and 26 526 AAC new LT waitlist additions, with 970 AH and 15 522 AAC LTs performed. Compared with non-Hispanic White patients (NHWs) with AAC, higher hazards of waitlist death were observed for Hispanic (subdistribution hazard ratio [SHR] = 1.23, 95% confidence interval [CI]: 1.16-1.32), Asian (SHR = 1.22, 95% CI:1. 01-1.47), and American Indian/Alaskan Native (SHR = 1.42, 95% CI: 1.15-1.76) candidates. Similarly, significantly higher graft failures were observed in non-Hispanic Black (HR = 1.32, 95% CI: 1.09-1.61) and American Indian/Alaskan Native (HR = 1.65, 95% CI: 1.15-2.38) patients with AAC than NHWs. We did not observe differences in waitlist or post-LT outcomes by race or ethnicity in AH, although analyses were limited by small subgroups. CONCLUSIONS: Significant racial and ethnic disparities exist for ALD LT frequency and outcomes in the United States. Compared with NHWs, racial and ethnic minorities with AAC experience increased risk of waitlist mortality and graft failure. Efforts are needed to identify determinants for LT disparities in ALD that can inform intervention strategies.


Ethnicity , Healthcare Disparities , Liver Diseases, Alcoholic , Liver Transplantation , Adult , Humans , Liver Cirrhosis, Alcoholic/surgery , Liver Diseases, Alcoholic/surgery , United States/epidemiology , Racial Groups
9.
Hepatology ; 78(1): 225-242, 2023 07 01.
Article En | MEDLINE | ID: mdl-36862512

BACKGROUND AIMS: Prolonged systemic inflammation contributes to poor clinical outcomes in severe alcohol-associated hepatitis (AH) even after the cessation of alcohol use. However, mechanisms leading to this persistent inflammation remain to be understood. APPROACH RESULTS: We show that while chronic alcohol induces nucleotide-binding oligomerization domain-like receptor family, pyrin domain containing 3 (NLRP3) inflammasome activation in the liver, alcohol binge results not only in NLRP3 inflammasome activation but also in increased circulating extracellular apoptosis-associated speck-like protein containing a caspase recruitment domain (ex-ASC) specks and hepatic ASC aggregates both in patients with AH and in mouse models of AH. These ex-ASC specks persist in circulation even after the cessation of alcohol use. Administration of alcohol-induced-ex-ASC specks in vivo in alcohol-naive mice results in sustained inflammation in the liver and circulation and causes liver damage. Consistent with the key role of ex-ASC specks in mediating liver injury and inflammation, alcohol binge failed to induce liver damage or IL-1ß release in ASC-deficient mice. Our data show that alcohol induces ex-ASC specks in liver macrophages and hepatocytes, and these ex-ASC specks can trigger IL-1ß release in alcohol-naive monocytes, a process that can be prevented by the NLRP3 inhibitor, MCC950. In vivo administration of MCC950 reduced hepatic and ex-ASC specks, caspase-1 activation, IL-1ß production, and steatohepatitis in a murine model of AH. CONCLUSIONS: Our study demonstrates the central role of NLRP3 and ASC in alcohol-induced liver inflammation and unravels the critical role of ex-ASC specks in the propagation of systemic and liver inflammation in AH. Our data also identify NLRP3 as a potential therapeutic target in AH.


Hepatitis, Alcoholic , Hepatitis , Animals , Mice , Inflammasomes/metabolism , NLR Family, Pyrin Domain-Containing 3 Protein/metabolism , Hepatitis/etiology , Inflammation , Hepatitis, Alcoholic/etiology , Ethanol/adverse effects , Caspase 1/metabolism , Interleukin-1beta/metabolism , CARD Signaling Adaptor Proteins/metabolism
10.
Hepatology ; 77(5): E115, 2023 May 01.
Article En | MEDLINE | ID: mdl-36815366
11.
Contemp Clin Trials Commun ; 32: 101074, 2023 Apr.
Article En | MEDLINE | ID: mdl-36698742

Background: Mortality is high for severe alcohol-associated hepatitis (AH). Corticosteroids are the standard of care for patients without contraindications. Recent data showed that interleukin-1ß receptor antagonist anakinra attenuated inflammation and liver damage. We designed a multicenter, double-blind, randomized controlled trial to assess the safety and efficacy of anakinra compared to prednisone. Methods: Patients meeting the clinical and biochemical criteria for severe AH with MELD scores between 20 and 35 were recruited at eight clinical sites. Eligible patients enrolled in the study were randomized to anakinra, 100 mg subcutaneous injection for 14 days, plus zinc sulfate 220 mg for 90 days, vs. prednisone 40 mg PO daily for 30 days. Matching placebos for anakinra, zinc, and prednisone were provided to mask the treatment. Participants were followed for 180 days. The primary outcome was overall survival at 90 days. An unadjusted log-rank test was used to compare the survival of the two treatments in the first 90 days. Between July 10, 2020, and March 4, 2022, we screened 1082 patients with severe AH, and 147 eligible patients were enrolled and randomized. The average baseline MELD score was 25 [range 20-35], Maddrey discriminant function (MDF) was 59.4 [range 20.2-197.5]. The mean aspartate transaminase (AST)-to-alanine transaminase (ALT) ratio was 3.5. The baseline characteristics were not statistically different between the two treatment groups. Conclusions: The study provided a direct comparison of the survival benefits and safety profiles of anakinra plus zinc vs. prednisone in patients with severe AH.

13.
Sci Rep ; 12(1): 3639, 2022 03 07.
Article En | MEDLINE | ID: mdl-35256661

This study evaluates diabetes self-management mobile health applications available from European app stores with respect to quality, concordance with recommended self-management tasks and implementation of persuasive system design principles. The European Play Store and Apple App Store were systematically searched and relevant apps were tested. Two raters independently assessed app quality using the Mobile Application Rating Scale and conducted a content analysis of provided persuasive system design principles and self-management tasks. A total of 2,269 mobile health applications were identified and 120 could be included in the evaluation. The overall quality was rated as moderate M = 3.20 (SD = 0.39, min = 2.31, max = 4.62), with shortcomings in the subcategories of engagement (M = 2.80, SD = 0.67) and information quality (M = 2.26, SD = 0.48). Scientific evidence is available for 8% of the apps. The reviewed apps implemented a median of three persuasive system design principles (range 0-15) and targeted a median of 4.5 (range 1-8) self-management tasks, however, with a lack of information about psychosocial coping strategies. Most available diabetes self-management apps lack a scientific evidence base. Persuasive system design features are underrepresented and may form a promising tool to improve app quality. Furthermore, the interaction of physical and behavioral health should be improved in existing diabetes self-management mobile health applications.


Diabetes Mellitus , Mobile Applications , Self-Management , Telemedicine , Diabetes Mellitus/therapy , Humans , Persuasive Communication
14.
Article En | MEDLINE | ID: mdl-35162882

The objectives were to: (1) adapt the Nutrition Environment Measures Survey for Stores (NEMS-S) to better culturally fit small Latino grocery stores (tiendas) in Iowa; (2) assess the newly adapted Latino NEMS-S for inter-rater and test-retest reliability; and (3) compare Latino and original NEMS-S summary scores. This pilot instrument, containing culturally appropriate foods from the original NEMS-S and 2015 US Dietary Guidelines for Americans, underwent two rounds of formative evaluation. The new instrument and scoring protocol were applied to a random sample of 42 of 81 possible tiendas in Iowa. Cohen's kappa was used to assess inter-rater and test-retest reliability for availability and quality of indicator food items (total scores and food category sub scores). There were no differences in summary scores for inter-rater or test-retest reliability using paired t-tests. Inter-rater agreement was high (range 0.82-1.00; p < 0.001). Tiendas averaged 42.0 ± 7.5 of 57 possible points on the Latino NEMS-S, but only 12.0 ± 4.6 of 54 points on the original NEMS-S (p < 0.001). The Latino NEMS-S is a reliable tool for assessing the food environment within Iowa tiendas. Culturally specific instruments can describe diverse food environments more accurately and guide public health nutrition interventions within communities.


Commerce , Food Supply , Hispanic or Latino , Humans , Nutrition Surveys , Reproducibility of Results
15.
Transplant Direct ; 8(3): e1297, 2022 Mar.
Article En | MEDLINE | ID: mdl-35187219

Alcohol-associated liver disease (ALD) is the leading indication for liver transplantation (LT) in the United States. Alcohol use disorder relapse can lead to graft failure and the need for liver retransplantation (re-LT). Despite the rising incidence of LT for ALD, the practice of re-LT for recurrent ALD is not well understood. We aimed to define the practice of re-LT for recurrent ALD during the last 20 y. METHODS: Using the US national transplant registry, adults who underwent re-LT for recurrent ALD were compared with LT recipients who died from recurrent ALD and propensity score-matched re-LT recipients with non-ALD indications. All groups had at least 1-y survival of their primary graft. Kaplan-Meier analysis was used to calculate 1- and 5-y survivals. RESULTS: Between 2000 and 2020, 74 re-LTs were performed for recurrent ALD (1.0% of all re-LTs). There was an increase in recurrent ALD re-LT practice from 2017 to 2020 versus 2014 to 2016 (20 versus 2). At the time of re-LT, patients with recurrent ALD had a significant decrease in body mass index (median 25.1 versus 28.8 kg/m2; P < 0.001) versus the index LT. Patient and graft survivals were similar between patients who underwent re-LT for ALD and non-ALD (56.4% versus 56.9% 5-y graft survival, P = 0.96; 62.8% versus 59.0% 5-y patient survival, P = 0.58). CONCLUSIONS: The practice of re-LT for recurrent ALD is uncommon in the United States. Graft and patient survivals seem to be acceptable and support the occasional practice of re-LT for recurrent ALD should the patient be deemed an appropriate candidate.

16.
Physiol Behav ; 244: 113668, 2022 02 01.
Article En | MEDLINE | ID: mdl-34863999

Amylin, a 37 amino acid peptide pancreatic hormone co-secreted with insulin, normalizes the altered eating patterns induced by chronic stress in the rat. Because these stress-induced changes are driven, in part, by brain corticotropin-releasing factor and corticosterone, and because alterations in the activity of these molecules and the stress system are commonly associated with neuropsychiatric diseases like anxiety, depression, and schizophrenia, we hypothesized that amylin might mitigate behavioral states associated with stress. Therefore, we tested the effects of rat amylin in rodent-based behavioral assays sensitive to neuropsychiatric drugs, including anxiolytic, antidepressant, antipsychotic, and cognitive enhancing drugs: stress-induced hyperthermia (SIH); marble burying; elevated plus maze (EPM)), forced swim test (FST), pre-pulse inhibition, and phencyclidine-induced locomotion. To assess the neural underpinnings of amylin's anxiolytic-like effects, we examined the effect of amylin on SIH after lesioning the area postrema (AP), which mediates amylin's metabolic effects. Amylin injection (IP, 0.1, 1.0, & 10 mg/kg) significantly (P < 0.05) decreased SIH (97% below vehicle) and AP lesions inhibited this effect. Amylin also reduced marble burying (72% below vehicle), but had no effect in the EPM. Together, these effects suggest anxiolytic-like activity or potential. Amylin injection also enhanced cognitive performance in the novel object recognition test. When administered continuously by implanted osmotic pumps, amylin (300 mg/kg/d) blocked SIH when tested at 1 and 4 weeks. Compared to vehicle, amylin infusion (1 and 3 mg/kg/d) reduced the time immobile in the FST (P < 0.05; 30% below vehicle), suggesting antidepressant-like potential. Although further testing is needed, our findings support a potential for peripherally administered amylin to access and benefit pathways that regulate memory, emotion, and mood.


Anti-Anxiety Agents , Islet Amyloid Polypeptide , Animals , Anti-Anxiety Agents/pharmacology , Area Postrema , Cognition , Eating/physiology , Islet Amyloid Polypeptide/pharmacology , Rats
17.
J Nutr Educ Behav ; 53(7): 564-572, 2021 07.
Article En | MEDLINE | ID: mdl-34246411

OBJECTIVE: To assess the prevalence of plant-based alternatives to meat consumption in students at a Midwest university, describe associations between demographics, environmental concern attitudes, and consumption, and determine variables statistically associated with trying the plant-based alternatives. DESIGN: Descriptive cross-sectional convenience sample; self-administered online surveys. SETTING: College students at a Midwest university. PARTICIPANTS: Currently enrolled students aged 18-30 taking courses on campus as of March 2020. MAIN OUTCOME MEASURES: Plant-based alternative consumption; demographics; vegetarian status; environmental attitudes; influences on food choices; and trusted sources of food information. ANALYSIS: Bivariate comparisons for consumption of plant-based alternatives; logistic regression analysis. RESULTS: Fifty-five percent had tried a plant-based meat alternative. Top reasons were enjoying new foods and curiosity about the products. Out-of-state residency, vegetarian status, and 10 of 11 environmental attitude statements were significantly associated with plant-based alternative consumption (P < 0.05). About 30% of consumers indicated they wanted to eat less meat and that plant alternatives were better for the environment. Nonconsumers had less favorable views of meatless meals. CONCLUSIONS AND IMPLICATIONS: This study supports that positive environmental attitudes were predictive of plant-based alternative consumption among college students. Increased awareness and familiarity could encourage consumption among this population.


Meat , Universities , Cross-Sectional Studies , Food Preferences , Health Knowledge, Attitudes, Practice , Humans , Students , Surveys and Questionnaires
18.
Nutrients ; 13(6)2021 Jun 04.
Article En | MEDLINE | ID: mdl-34199833

During COVID-19 restrictions in spring 2020, college students experienced closed dormitories and increased unemployment and many students moved in with their families. College students were vulnerable to food insecurity pre-pandemic and this study examined how the living situations and food security status changed for Midwestern university students due to COVID-19 restrictions. An email survey administered to Iowa State University students between the ages of 18 and 30 who physically attended campus prior to its closure produced 1434 responses. Students living with a parent or guardian increased by 44% and were less likely to experience food insecurity or less likely to work. They had lower stress and ate more home-cooked meals. Students living on their own had higher rates of food insecurity, greater stress, poorer health status, higher cooking self-efficacy, and worked more hours. Seventeen percent of all students were food insecure; related factors were non-White ethnicity, lower cooking self-efficacy, undergraduate status, receipt of financial aid, employment, stress, living in the same situation as before the campus closure, and consumption of more take-out or fast food. These individuals had more barriers to food access. Knowledge of these factors provide useful information to inform future support services for this population in similar conditions.


COVID-19 , Communicable Disease Control , Food Security , Pandemics , Residence Characteristics , Students , Universities , Adolescent , Adult , Cooking , Cross-Sectional Studies , Employment , Family , Fast Foods , Feeding Behavior , Female , Health Status , Humans , Male , Midwestern United States , Socioeconomic Factors , Stress, Psychological , Students/psychology , Surveys and Questionnaires , Young Adult
19.
Article En | MEDLINE | ID: mdl-34073623

The study objective was to determine prevalence of food insecurity and its associations with socioecological model (SEM) characteristics for undergraduate and graduate students. An online questionnaire was distributed to a convenience sample of students aged 18-34 at a Midwestern university. Of the 938 responses, 675 were complete for analysis. Outcome measures included demographics, food security level, housing, food access barriers, coping strategies, and food assistance program usage. Results found that predictors associated with undergraduate food insecurity included non-White race, receipt of financial aid, lower self-reported health status, living off-campus, employment, and food cost (p < 0.001). Graduate student food insecurity was associated with Asian self-identification, employment, food cost, no time to prepare foods, and lack of foods for dietary needs (p < 0.001). Students with food insecurity were more likely to buy cheap food (p < 0.001). Almost 50% of food-insecure undergraduates asked friends or family to help buy food. Food-insecure students were more likely to want information on meal preparation and budgeting. More graduate students were likely to know of and use food pantries. Overall, food insecurity was higher among undergraduate than graduate students. Universities should consider institutional and policy changes tailored to the separate populations to mitigate the prevalence of campus food insecurity.


Food Security , Universities , Cross-Sectional Studies , Food Supply , Humans , Socioeconomic Factors , Students
20.
Transplant Direct ; 7(7): e707, 2021 Jul.
Article En | MEDLINE | ID: mdl-34124343

The 2013 HIV Organ Policy Equity Act has increased liver transplantation (LT) in HIV+ patients; however, transplant centers may remain reluctant to perform LT in HIV/hepatitis C virus (HCV)-coinfected patients due to inferior outcomes. We aimed to assess how direct-acting antivirals (DAAs) have impacted HIV+/HCV+-coinfected LT recipient outcomes. METHODS: national data including 70 125 adult LT recipients between 2008 and 2019 were analyzed. Kaplan-Meier survival analysis and Cox proportional hazards model were used to analyze outcomes. RESULTS: LT for HIV+ individuals increased in the DAA era from 28 in 2014 to 64 in 2019 (23 had HIV+/HCV+ coinfection). In the pre-DAA era, HIV+/HCV+-coinfected LT recipients had an increased risk of graft failure compared with HIV-/HCV--uninfected LT recipients (hazard ratio [HR], 1.85; P < 0.001). In contrast, there was no difference in graft failure between HIV+/HCV+-coinfected versus HIV-/HCV--uninfected LT recipients in the DAA era (HR, 1.24; P = 0.308). Among coinfected LT recipients in the DAA era, 1- and 3-y cumulative graft survivals were 88.6% and 81.7% compared with 76.3% and 58.0% in the pre-DAA era, respectively (P = 0.006). In Cox analysis, HCV coinfection was not associated with graft failure (HR, 1.00; 95% confidence interval, 0.53-1.89) among HIV+ LT recipients in the DAA era (n = 271). Black and Hispanic populations accounted for almost half of HIV+/HCV+ LTs in the DAA era. CONCLUSIONS: HIV+/HCV+-coinfected LT recipient outcomes have improved significantly in the DAA era. Our results should offer reassurance to transplant centers and encourage timely transplantation referral of HIV patients with decompensated cirrhosis, including patients coinfected with HCV.

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