Family-based Helicobacter pylori infection control and management strategy and screen-and-treat strategy are highly cost-effective in preventing multiple upper gastrointestinal diseases in Chinese population at national level.

BACKGROUND: The overall benefits of the newly introduced family-based Helicobacter pylori (H. pylori) infection control and management (FBCM) and screen-and-treat strategies in preventing multiple upper gastrointestinal diseases at national level in China have not been explored. We investigate the cost-effectiveness of these strategies in the whole Chinese population. MATERIALS AND METHODS: Decision trees and Markov models of H. pylori infection-related non-ulcer dyspepsia (NUD), peptic ulcer disease (PUD), and gastric cancer (GC) were developed to simulate the cost-effectiveness of these strategies in the whole 494 million households in China. The main outcomes include cost-effectiveness, life years (LY), quality-adjusted life year (QALY), and incremental cost-effectiveness ratio (ICER). RESULTS: When compared with no-screen strategy, both FBCM and screen-and-treat strategies reduced the number of new cases of NUD, PUD, PUD-related deaths, and the prevalence of GC, and cancer-related deaths. The costs saved by these two strategies were $1467 million and $879 million, quality-adjusted life years gained were 227 million and 267 million, and life years gained were 59 million and 69 million, respectively. Cost-effectiveness analysis showed that FBCM strategy costs -$6.46/QALY and -$24.75/LY, and screen-and-treat strategy costs -$3.3/QALY and -$12.71/LY when compared with no-screen strategy. Compared to the FBCM strategy, the screen-and-treat strategy reduced the incidence of H. pylori-related diseases, added 40 million QALYs, and saved 10 million LYs, but at the increased cost of $588 million. Cost-effectiveness analysis showed that screen-and-treat strategy costs $14.88/QALY and $59.5/LY when compared with FBCM strategy. The robustness of the results was also verified. CONCLUSIONS: Both FBCM and screen-and-treat strategies are highly cost-effective in preventing NUD, PUD, and GC than the no-screen strategy in Chinese families at national level. As FBCM strategy is more practical and efficient, it is expected to play a more important role in preventing familial H. pylori infection and also serves as an excellent reference for other highly infected societies.

Population-attributable fraction of psychiatric and physical disorders for suicide among older adults in Taiwan.

BACKGROUND: This study aimed to estimate the population-attributable fraction (PAF) of psychiatric and physical disorders for suicide among older adults, focusing on sex- and age-specific factors. METHODS: Data from Taiwan's National Health Insurance Research Data and National Death Registry included 9136 cases of suicide in individuals aged 65+, with 89,439 matched controls. Physical and psychiatric disorders were identified through diagnostic records. Conditional logistic regression assessed risk factors, and PAF was calculated using disorder prevalence and adjusted odds ratios. RESULTS: Major suicide risk factors among older adults were depressive disorders, anxiety disorders, and sleep disorders. Physical disorders like hypertension, peptic ulcers, and cancer also showed significant PAF values. The combined PAF of physical disorders equaled that of psychiatric disorders. Psychiatric disorders had a greater impact on women and the youngest-old adults, while physical disorders had a higher contribution among men, middle-old adults, and oldest-old adults. LIMITATIONS: Relying solely on claim data to identify psychiatric and physical disorders may underestimate their prevalence and associations with suicide due to unrecorded cases of individuals not seeking help and the absence of key risk factors like social isolation and family support. CONCLUSIONS: This study identifies preventable or treatable risk factors for older adult suicide, emphasizing the need to target specific psychiatric and physical disorders in suicide prevention efforts while taking into account sex- and age-specific considerations. It also underscores the importance of establishing social welfare support systems to address the unique challenges older adults face.

Prevalence and factors associated with inappropriate continuation of stress ulcer prophylaxis at discharge.

Stress ulcer prophylaxis is started in the critical care unit to decrease the risk of upper gastrointestinal ulcers in critically ill persons and to decrease mortality caused by stress ulcer complications. Unfortunately, the drugs are often continued after recovery through discharge, paving the way for unnecessary polypharmacy. STUDY DESIGN: We conducted a retrospective cross-sectional study including patients admitted to the adult critical care unit and started on the stress ulcer prophylaxis with a proton pump inhibitor (PPI) or histamine receptor 2 blocker (H2 blocker) with an aim to determine the prevalence of inappropriate continuation at discharge and associated factors. RESULT: 3200 people were initiated on stress ulcer prophylaxis, and the medication was continued in 1666 patients upon discharge. Indication for long-term use was not found in 744 of 1666, with a 44% prevalence of inappropriate continuation. A statistically significant association was found with the following risk factors: discharge disposition (home vs other medical facilities, p=0.002), overall length of stay (more than 10 days vs less than or equal to 10 days, p<0.0001), mechanical ventilator use (p<0.001), number of days on a mechanical ventilator (more than 2 days vs less than or equal to 2 days, p<0.001) and class of stress ulcer prophylaxis drug used (H2 blocker vs PPI, p<0.001). CONCLUSION: The prevalence of inappropriate continuation was found to be higher than prior studies. Given the risk of unnecessary medication intake and the associated healthcare cost, a web-based quality improvement initiative is being considered.

Helicobacter pylori eradication for primary prevention of peptic ulcer bleeding in older patients prescribed aspirin in primary care (HEAT): a randomised, double-blind, placebo-controlled trial.

BACKGROUND: Peptic ulcers in patients receiving aspirin are associated with Helicobacter pylori infection. We aimed to investigate whether H pylori eradication would protect against aspirin-associated ulcer bleeding. METHODS: We conducted a randomised, double-blind, placebo-controlled trial (Helicobacter Eradication Aspirin Trial [HEAT]) at 1208 primary care centres in the UK, using routinely collected clinical data. Eligible patients were aged 60 years or older who were receiving aspirin at a daily dose of 325 mg or less (with four or more 28-day prescriptions in the past year) and had a positive C13 urea breath test for H pylori at screening. Patients receiving ulcerogenic or gastroprotective medication were excluded. Participants were randomly assigned (1:1) to receive either a combination of oral clarithromycin 500 mg, metronidazole 400 mg, and lansoprazole 30 mg (active eradication), or oral placebo (control), twice daily for 1 week. Participants, their general practitioners and health-care providers, and the research nurses, trial team, adjudication committee, and analysis team were all masked to group allocation throughout the trial. Follow-up was by scrutiny of electronic data in primary and secondary care. The primary outcome was time to hospitalisation or death due to definite or probable peptic ulcer bleeding, and was analysed by Cox proportional hazards methods in the intention-to-treat population. This trial is registered with EudraCT, 2011-003425-96. FINDINGS: Between Sept 14, 2012, and Nov 22, 2017, 30 166 patients had breath testing for H pylori, 5367 had a positive result, and 5352 were randomly assigned to receive active eradication (n=2677) or placebo (n=2675) and were followed up for a median of 5·0 years (IQR 3·9-6·4). Analysis of the primary outcome showed a significant departure from proportional hazards assumptions (p=0·0068), requiring analysis over separate time periods. There was a significant reduction in incidence of the primary outcome in the active eradication group in the first 2·5 years of follow-up compared with the control group (six episodes adjudicated as definite or probable peptic ulcer bleeds, rate 0·92 [95% CI 0·41-2·04] per 1000 person-years vs 17 episodes, rate 2·61 [1·62-4·19] per 1000 person-years; hazard ratio [HR] 0·35 [95% CI 0·14-0·89]; p=0·028). This advantage remained significant after adjusting for the competing risk of death (p=0·028) but was lost with longer follow-up (HR 1·31 [95% CI 0·55-3·11] in the period after the first 2·5 years; p=0·54). Reports of adverse events were actively solicited; taste disturbance was the most common event (787 patients). INTERPRETATION: H pylori eradication protects against aspirin-associated peptic ulcer bleeding, but this might not be sustained in the long term. FUNDING: National Institute for Health and Care Research Health Technology Assessment.

[Assessment of ten-year dynamics of cases of hospitalizations of patients with peptic ulcer disease, chronic gastritis and chronic duodenitis].

AIM: To assess of the ten-year dynamics of cases of hospitalizations of patients with peptic ulcer disease (PUD), chronic gastritis and chronic duodenitis relative to the total number of people treated in the gastroenterological departments of the hospital in 20102019. MATERIALS AND METHODS: Data of the annual reports of the work of the hospital departments were studied retrospectively. RESULTS: The relative number of persons hospitalized for chronic duodenitis decreased 2.8 times (p0.001), but the proportion of patients with chronic gastritis did not tend to decrease. This is most likely due to diagnostic errors. The cases of hospitalization of persons with uncomplicated PUD decreased by 3.1 times (p0.001), the proportion of men with duodenal ulcer decreased by 6.3 times (p0.001), with gastric ulcer decreased 1.9 times (p0.01). The proportion of women hospitalized with duodenal ulcer decreased 2.3 times (p0.01). The number of hospitalized men with duodenal ulcer is 3.8 times more than females (p0.001). It can be explained by a decrease in social stressful influences and active anti-Helicobacter pylori therapy. CONCLUSION: Over the period of follow-up, the cases of hospitalization of patients with uncomplicated PUD decreased, primarily due to a decrease in the proportion of persons with ulcer of the duodenum and duodenitis, while the number of patients with chronic gastritis not undergoing modern examination did not have significant dynamics.

The Global Incidence of Peptic Ulcer Disease Is Decreasing Since the Turn of the 21st Century: A Study of the Organisation for Economic Co-Operation and Development (OECD).

INTRODUCTION: Peptic ulcer disease (PUD) is a common cause of hospitalization worldwide. We assessed temporal trends in hospitalization for PUD in 36 Organisation for Economic Co-operation and Development (OECD) countries since the turn of the 21st century. METHODS: The OECD database contains data on PUD-related hospital discharges and mortality for 36 countries between 2000 and 2019. Hospitalization rates for PUD were expressed as annual rates per 100,000 persons. Joinpoint regression models were used to calculate the average annual percent change (AAPC) with 95% confidence intervals (CIs) for each country, which were pooled using meta-analyses. The incidence of PUD was forecasted to 2021 using autoregressive integrated moving average and Poisson regression models. RESULTS: The overall median hospitalization rate was 42.4 with an interquartile range of 29.7-60.6 per 100,000 person-years. On average, hospitalization rates (AAPC = -3.9%; 95% CI: -4.4, -3.3) and morality rates (AAPC = -4.7%; 95% CI: -5.6, -3.8) for PUD have decreased from 2000 to 2019 globally. The forecasted incidence of PUD hospitalizations in 2021 ranged from 3.5 per 100,000 in Mexico to 92.1 per 100,000 in Lithuania. Across 36 countries in the OECD, 329,000 people are estimated to be hospitalized for PUD in 2021. DISCUSSION: PUD remains an important cause of hospitalization worldwide. Reassuringly, hospitalizations and mortality for PUD have consistently been falling in OECD countries in North America, Latin America, Europe, Asia, and Oceania. Identifying underlying factors driving these trends is essential to sustaining this downward momentum.

Quality of care of peptic ulcer disease worldwide: A systematic analysis for the global burden of disease study 1990-2019.

BACKGROUND: Peptic ulcer disease (PUD) affects four million people worldwide annually and has an estimated lifetime prevalence of 5-10% in the general population. Worldwide, there are significant heterogeneities in coping approaches of healthcare systems with PUD in prevention, diagnosis, treatment, and follow-up. Quantifying and benchmarking health systems' performance is crucial yet challenging to provide a clearer picture of the potential global inequities in the quality of care. OBJECTIVE: The objective of this study was to compare the health-system quality-of-care and inequities for PUD among age groups and sexes worldwide. METHODS: Data were derived from the Global Burden of Disease Study 1990-2019. Principal-Component-Analysis was used to combine age-standardized mortality-to-incidence-ratio, disability-adjusted-life-years-to-prevalence-ratio, prevalence-to-incidence-ratio, and years-of-life-lost-to-years-lived-with-disability-into a single proxy named Quality-of-Care-Index (QCI). QCI was used to compare the quality of care among countries. QCI's validity was investigated via correlation with the cause-specific Healthcare-Access-and-Quality-index, which was acceptable. Inequities were presented among age groups and sexes. Gender Disparity Ratio was obtained by dividing the score of women by that of men. RESULTS: Global QCI was 72.6 in 1990, which increased by 14.6% to 83.2 in 2019. High-income-Asia-pacific had the highest QCI, while Central Latin America had the lowest. QCI of high-SDI countries was 82.9 in 1990, which increased to 92.9 in 2019. The QCI of low-SDI countries was 65.0 in 1990, which increased to 76.9 in 2019. There was heterogeneity among the QCI-level of countries with the same SDI level. QCI typically decreased as people aged; however, this gap was more significant among low-SDI countries. The global Gender Disparity Ratio was close to one and ranged from 0.97 to 1.03 in 100 of 204 countries. CONCLUSION: QCI of PUD improved dramatically during 1990-2019 worldwide. There are still significant heterogeneities among countries on different and similar SDI levels.

Economic and health impacts of Helicobacter pylori eradication strategy for the treatment of peptic ulcer disease: A cost-effectiveness analysis.

BACKGROUND: Most peptic ulcer cases are associated with Helicobacter pylori (H. pylori) infection or the use of nonsteroidal anti-inflammatory drugs (NSAIDs). H. pylori eradication therapy is recommended for the treatment of H. pylori-positive peptic ulcers. We aimed to assess and validate the cumulative economic and health effects of H. pylori eradication strategy for the treatment of peptic ulcers compared with PPI therapy strategy. MATERIALS AND METHODS: We developed a cohort state-transition model for H. pylori eradication strategy and PPI therapy strategy over a lifetime horizon from a healthcare payer perspective. We targeted two hypothetical cohorts of H. pylori-positive patients with gastric and duodenal ulcers aged 20, 30, 40, 50, 60, 70, and 80. The main outcomes were costs, quality-adjusted life-years (QALYs), life expectancy life-years (LYs), incremental cost-effectiveness ratios, ulcer recurrence cases, and ulcer-associated deaths. One-way and probabilistic sensitivity analyses were conducted to assess the impact of uncertainty. RESULTS: In the base-case analysis, H. pylori eradication strategy was less costly with greater benefits than PPI therapy strategy in all age groups. Cost-effectiveness was not sensitive to any variables in all age groups. Sensitivity analyses showed strong robustness of the results. From 2000 to 2020, H. pylori eradication strategy saved US$14.07 billion over a lifetime, increased 8.65 million QALYs and 1.23 million LYs over a lifetime, and prevented 551,298 ulcer recurrence cases and 59,465 ulcer-associated deaths, compared with PPI therapy strategy. CONCLUSIONS: H. pylori eradication strategy not only has contributed significantly to preventing ulcer recurrence and reducing ulcer-associated deaths but also has resulted in great cost savings. All over the world, H. pylori eradication strategy is likely to have yielded a comparable magnitude of economic and health benefits, depending on the epidemiology of H. pylori-related peptic ulcers and the healthcare environment in each country.

The global burden of peptic ulcer disease in 204 countries and territories from 1990 to 2019: a systematic analysis for the Global Burden of Disease Study 2019.

BACKGROUND: Peptic ulcer disease is one of the most common diseases in gastroenterology clinics. However, reported data about the global burden of peptic ulcer disease are still scarce. METHODS: This was a secondary data analysis on the prevalence, mortality and disability-adjusted life years (DALYs) due to peptic ulcer disease by sex, age group and socio-demographic index (SDI) at the global level in 21 regions and 204 countries and territories between 1990 and 2019 using the Global Burden of Diseases, Injuries, and Risk Factors Study 2019. RESULTS: Globally, the prevalence cases of peptic ulcer disease increased from 6 434 103 (95% uncertainty interval 5 405 963 to 7 627 971) in 1990 to 8 090 476 (6 794 576 to 9 584 000) in 2019. However, the age-standardized prevalence rate decreased from 143.4 (120.5 to 170.2) per 100 000 population in 1990 to 99.4 (83.9 to 117.5) per 100 000 population in 2019. Moreover, the age-standardized mortality rate decreased by 59.4% (55.3 to 63.1) and the DALYs rate fell by 60.6% (56.8 to 63.9) from 1990 to 2019. Across SDI quintiles, low-middle and low SDI quintiles had the highest age-standardized prevalence, mortality and DALYs rates from 1990 to 2019. CONCLUSION: The age-standardized prevalence, mortality and DALYs estimates of peptic ulcer disease decreased from 1990 to 2019 globally, but more efforts are needed for the prevention, early diagnosis and treatment of peptic ulcer disease in low SDI and low-middle SDI groups of countries.

The effects of pantoprazole vs. placebo on 1-year outcomes, resource use and employment status in ICU patients at risk for gastrointestinal bleeding: a secondary analysis of the SUP-ICU trial.

PURPOSE: Patients in intensive care units (ICUs) are at risk of stress-related gastrointestinal (GI) bleeding and stress ulcer prophylaxis (SUP), including proton pump inhibitors, is widely used in the attempt to prevent this. In this secondary analysis of Stress Ulcer Prophylaxis in Intensive Care Unit (SUP-ICU) trial, we assessed 1-year outcomes in the pantoprazole vs. placebo groups. METHODS: In the SUP-ICU trial, 3298 acutely admitted ICU patients at risk of GI bleeding were randomly allocated, stratified for site, to pantoprazole or placebo. In this secondary analysis, we assessed clinically important GI bleedings in ICU and 1-year mortality, health care resource use (e.g. readmission with GI bleeding, use of home care and general practitioner), health care costs, and employment status for the Danish participants using registry data. RESULTS: Among the 2099 Danish participants, 2092 had data in the registries; 1045 allocated to pantoprazole and 1047 to placebo. The number of clinically important GI bleedings in ICU was 1.9 percentage points [95% CI 0.3-3.5] lower in the pantoprazole group vs. the placebo group, but none of the 1-year outcomes differed statistically significantly between groups, including total health care costs (€1954 [- 2992 to 6899]), readmission with GI bleeding (- 0.005 admissions [- 0.016 to 0.005]), 1-year mortality (- 0.013 percentage points [- 0.051 to 0.026]), and employment (- 0.178 weeks [- 0.390 to 0.034]). CONCLUSION: Among ICU patients at risk of GI bleeding, pantoprazole reduced clinically important GI bleeding in ICU, but this did not translate into a reduction in 1-year mortality, health care resource use or improvements in employment status.

The global, regional and national burden of peptic ulcer disease from 1990 to 2019: a population-based study.

BACKGROUND: Peptic ulcer disease (PUD) is a common digestive disorder, of which the prevalence decreased in the past few decades. However, the decreasing tendency has plateaued in recent years due to changes in risk factors associated with the etiology of PUD, such as non-steroidal anti-inflammatory drug use. In this study, we investigated the epidemiological and the sociodemographic characteristics of PUD in 204 countries and territories from 1990 to 2019 based on data from the Global Burden of Disease, Injuries and Risk Factors (GBD) Study. METHODS: Demographic characteristics and annual prevalence, incidence, mortality, disability-adjusted life years (DALYs) and age-standardized death rate (ASR) data associated with PUD were obtained and analyzed. According to the sociodemographic index (SDI), the numbers of patients, ASRs, estimated annual percentage changes and geographical distributions were assessed with a generalized linear model and presented in world maps. All evaluations of numbers and rates were calculated per 100,000 population with 95% uncertainty intervals (UIs). RESULTS: In 2019, the global prevalence of PUD was approximately 8.09 [95% UI 6.79-9.58] million, representing a 25.82% increase from 1990. The age-standardized prevalence rate was 99.40 (83.86-117.55) per 100,000 population in 2019, representing a decrease of 143.37 (120.54-170.25) per 100,000 population from 1990. The age-standardized DALY rate in 2019 was decreased by 60.64% [74.40 (68.96-81.95) per 100,000 population] compared to that in 1990. In both sexes, the numbers and ASRs of the prevalence, incidence, deaths and DALYs were higher in males than in females over 29 years. Regionally, South Asia had the highest age-standardized prevalence rate [156.62 (130.58-187.05) per 100,000 population] in 2019. A low age-standardized death rate was found in the high-income super-region. Among nations, Kiribati had the highest age-standardized prevalence rate [330.32 (286.98-379.81) per 100,000 population]. Regarding socioeconomic status, positive associations between the age-standardized prevalence, incidence, death rate, DALYs and SDI were observed globally in 2019. CONCLUSIONS: Morbidity and mortality due to PUD decreased significantly from 1990 to 2019, while a gradual upward inclination has been observed in recent 15 years, which might be associated with changes in risk factors for PUD. Attention and efforts by healthcare administrators and society are needed for PUD prevention and control.

Emergency General Surgery Procedures and Cost of Care for Older Adults in the State of Maryland.

BACKGROUND: Older adults (OAs) ≥ 65 years of age, representing the fastest growing segment in the United States, are anticipated to require a greater percentage of emergency general surgery procedures (EGSPs) with an associated increase in health care costs. The aims of this study were to identify the frequency of EGSP and charges incurred by OA compared to their younger counterparts in the state of Maryland. METHODS: A retrospective review of the Maryland Health Services Cost Review Commission from 2009 to 2018 was undertaken. Patients undergoing urgent or emergent ESGP were divided into 2 groups (18-64 years and ≥65 years). Data collected included demographics, APR-severity of illness (SOI), APR-risk of mortality (ROM), the EGSP (partial colectomy [PC], small bowel resection [SBR], cholecystectomy, operative management of peptic ulcer disease, lysis of adhesions, appendectomy, and laparotomy), length of stay (LOS), and hospital charges. P-values (P < .05) were significant. RESULTS: Of the 181,283 patients included in the study, 55,401 (38.1%) were ≥65 years of age. Older adults presented with greater APR-SOI (major 37.7% vs 21.3%, extreme 5.2% vs 9.3%), greater APR-ROM (major 25.3% vs 8.7%, extreme 22.3% vs 5.3%), underwent PC (24.5% vs 10.9%) and SBR (12.8% vs 7.0%) more frequently, and incurred significantly higher median hospital charges for every EGSP, consistently between 2009 and 2018 due to increased LOS and complications when compared to those ≤65 years of age. CONCLUSION: These findings stress the need for validated frailty indices and quality improvement initiatives focused on the care of OAs in emergency general surgery to maximize outcomes and optimize cost.

Cost-effectiveness and clinical outcomes of intermittent/continuous proton pump inhibitors infusion in high bleeding risk of ulcers: A retrospective observational cohort study.

ABSTRACT: The purpose of this study was to evaluate the clinical outcomes, including patient prognosis and medication expense, of proton pump inhibitors administered by high-dose continuous infusion (HDC, 80 mg loading dose, then 8 mg/h for 72 hours) or non-high-dose intermittent infusion (NHDI, 40 mg qd or 40 mg q12 h, for 3 days) regimens in high-risk patients with bleeding peptic ulcers.In this retrospective cohort study, patients with peptic ulcers and endoscopic hemostasis between January, 2013 and December, 2015 were included. The primary endpoints were rebleeding and mortality rates within 7 days. The secondary endpoints were length of stay (LOS), transfusion units of packed red blood cells (PRBCs), and the number needed to treat.A total of 335 patients met the inclusion criteria during the 3-year follow-up period. The cumulative incidence of rebleeding within 7 days was 20.4% and 11.2% in the HDC and NHDI groups, respectively, with a significant difference (P = .021). The mortality rate was 12.1% and 7.3% in the HDC and NHDI groups, respectively, with no significant difference (P = .136). Univariate Cox proportional hazards model analysis showed that the risk of rebleeding within 7 days in the HDC group was higher than that in the NHDI group. The hazard ratio for HDC vs. NHDI was 1.93 (P = .021). There were significant differences in LOS (P = .034) and PRBC units (P = .005) for risk of rebleeding within 7 days, as well as in transfusion units of PRBCs for mortality rate analysis (p < 0.001), between the HDC and NHDI groups. The results showed that the NHDI regimen could reduce the risk of rebleeding within 7 days in 1 of 11 patients (number needed to treat = 11) and could reduce medication cost by US$ 400 to 800.The NHDI regimen showed a lower risk of rebleeding within 7 days, shorter LOS, and fewer PRBC units than that of the HDC regimen. Receiving NHDI has better cost-effective outcomes than that of HDC for patients with high-risk bleeding peptic ulcers.

Application Value of Information-Based Health Education and Continuity of Care in Patients With Peptic Ulcer.

Objective: This study is to assess the application value of information-based health education and continuity of care in patients with PU (peptic ulcer). Methods: Patients (116) with PU who have been treated in the hospital between January 2019 and October 2020 were taken as research objects and equally assigned to a control group and an observation group in a random manner. In contrast to the routine care applied to the control group, the observation group received information-based health education and continuity of care intervention. The clinical efficacy, the mastery of health knowledge, self-care ability, medication compliance, quality of life, mental state, and nursing satisfaction of the two groups were compared. Results: After the intervention, the total effective rate, health knowledge adequate rate, Exercise of Self-Care Agency (ESCA) scores of all dimensions, the MOS 36-item short-form health survey (SF-36) scores of all dimensions, medication compliance rate, and total nursing satisfaction of the observation group all notably exceeded those of the control group, with a p < 0.05. Patients of the group with continuity of care intervention showed lower Self-Rating Anxiety Scale (SAS) and Self-Rating Depression Scale (SDS) scores, as compared to the group with conventional care (p < 0.05). Conclusion: Information-based health education and continuity of care elevates the medication adherence and nursing satisfaction of patients with PU, enhances disease-related knowledge of patients and their self-care ability, and eventually ameliorates the quality of life and psychological state. It is worthy of clinical application.

A pragmatic assessment of proton pump inhibitors vs. histamine type 2 receptor antagonists on clinically important gastrointestinal bleeding and mortality when used for stress ulcer prophylaxis in the ICU.

OBJECTIVE: Approximately 1%-5% of critically ill patients experience clinically important gastrointestinal bleeding (CIGB). This study assessed the effectiveness and safety of proton pump inhibitors (PPIs) compared to histamine type 2 receptor antagonists (H2RAs) for prevention of CIGB in mechanically ventilated patients. DESIGN: This is a retrospective, single-center, pharmacoepidemiologic study. SETTING: This study was carried out in six intensive care units (ICUs). PATIENTS: Critically ill adults admitted between 9/1/14 and 9/1/19 who received PPIs or H2RAs within 24 h of intubation and for ≥48 h were included in this study. INTERVENTION: PPIs or H2RAs for stress ulcer prophylaxis. MEASUREMENTS AND MAIN RESULTS: Primary outcomes were CIGB occurring 48 h after ICU admission and hospital mortality. Secondary outcomes were pneumonia, Clostridioides difficile infection (CDI), acute kidney injury, myocardial infarction/ischemia, thrombocytopenia, and delirium. Outcomes were defined using International Classification of Diseases, Ninth Revision (ICD-9) and Tenth Revision (ICD-10)-codes with manual cross-reference for a hemoglobin drop, transfusion, or hemodynamic compromise to further define CIGB. Of 3873 patients, 2061 (53.2%) received PPIs. CIGB was rare but higher in the PPI group (0.34% vs. 0%, RR = 1, 95% CI, 1-1; p = 0.013); however, substantial group differences existed possibly predisposing the PPI group to CIGB. Hospital mortality was higher in the PPI group (42.1% vs. 29.1%, RR = 1.23, 95% CI, 1.17-1.29; p < 0.0001). PPIs remained an independent risk factor for mortality after multivariate adjustment (RR = 1.61, 95% CI, 1.39-1.88; p < 0.0001). Rates of secondary outcomes were similar between groups except thrombocytopenia (4.3% vs. 2.2%, RR = 1.02, 95% CI, 1.01-1.03; p = 0.0003) and delirium (83.7% vs. 78.1%, RR = 1.34, 95% CI, 1.18-1.53; p < 0.0001) that were higher in the PPI group. CONCLUSION: Proton pump inhibitors were associated with CIGB; however, the overall rate of CIGB was low. Compared to H2RAs, PPIs were associated with hospital mortality. Further identification of appropriate selection criteria for ulcer prophylaxis and comparisons of pharmacologic prevention strategies are warranted.

Cost-effectiveness modelling of use of urea breath test for the management of Helicobacter pylori-related dyspepsia and peptic ulcer in the UK.

OBJECTIVE: Clinical data comparing diagnostic strategies in the management of Helicobacter pylori-associated diseases are limited. Invasive and noninvasive diagnostic tests for detecting H. pylori infection are used in the clinical care of patients with dyspeptic symptoms. Modelling studies might help to identify the most cost-effective strategies. The objective of the study is to assess the cost-effectiveness of a 'test-and-treat' strategy with the urea breath test (UBT) compared with other strategies, in managing patients with H. pylori-associated dyspepsia and preventing peptic ulcer in the UK. DESIGN: Cost-effectiveness models compared four strategies: 'test-and-treat' with either UBT or faecal antigen test (FAT), 'endoscopy-based strategy' and 'symptomatic treatment'. A probabilistic cost-effectiveness analysis was performed using a simulation model in order to identify probabilities and costs associated with relief of dyspepsia symptoms (over a 4-week time horizon) and with prevention of peptic ulcers (over a 10-year time horizon). Clinical and cost inputs to the model were derived from routine medical practice in the UK. RESULTS: For relief of dyspepsia symptoms, 'test-and-treat' strategies with either UBT (€526/success) and FAT (€518/success) were the most cost-effective strategies compared with 'endoscopy-based strategy' (€1317/success) and 'symptomatic treatment' (€1 029/success). For the prevention of peptic ulcers, 'test-and-treat' strategies with either UBT (€208/ulcer avoided/year) or FAT (€191/ulcer avoided/year) were the most cost-effective strategies compared with 'endoscopy-based strategy' (€717/ulcer avoided/year) and 'symptomatic treatment' (€651/ulcer avoided/year) (1 EUR=0,871487 GBP at the time of the study). CONCLUSION: 'Test-and-treat' strategies with either UBT or FAT are the most cost-effective medical approaches for the management of H. pylori-associated dyspepsia and the prevention of peptic ulcer in the UK. A 'test-and-treat' strategy with UBT has comparable cost-effectiveness outcomes to the current standard of care using FAT in the UK.

Urban-Rural Disparities and Temporal Trends in Peptic Ulcer Disease Epidemiology, Treatment, and Outcomes in the United States.

INTRODUCTION: The incidence of peptic ulcer disease (PUD) has been decreasing over time with Helicobacter pylori eradication and use of acid-suppressing therapies. However, PUD remains a common cause of hospitalization in the United States. We aimed to evaluate contemporary national trends in the incidence, treatment patterns, and outcomes for PUD-related hospitalizations and compare care delivery by hospital rurality. METHODS: Data from the National Inpatient Sample were used to estimate weighted annual rates of PUD-related hospitalizations. Temporal trends were evaluated by joinpoint regression and expressed as annual percent change with 95% confidence intervals (CIs). We determined the proportion of hospitalizations requiring endoscopic and surgical interventions, stratified by clinical presentation and rurality. Multivariable logistic regression was used to assess independent predictors of in-hospital mortality and postoperative morbidity. RESULTS: There was a 25.8% reduction (P < 0.001) in PUD-related hospitalizations from 2005 to 2014, although the rate of decline decreased from -7.2% per year (95% CI: 13.2% to -0.7%) before 2008 to -2.1% per year (95% CI: 3.0% to -1.1%) after 2008. In-hospital mortality was 2.4% (95% CI: 2.4%-2.5%). Upper endoscopy (84.3% vs 78.4%, P < 0.001) and endoscopic hemostasis (26.1% vs 16.8%, P < 0.001) were more likely to be performed in urban hospitals, whereas surgery was performed less frequently (9.7% vs 10.5%, P < 0.001). In multivariable logistic regression, patients managed in urban hospitals were at higher risk for postoperative morbidity (odds ratio 1.16 [95% CI: 1.04-1.29]), but not death (odds ratio 1.11 [95% CI: 1.00-1.23]). DISCUSSION: The rate of decline in hospitalization rates for PUD has stabilized over time, although there remains significant heterogeneity in treatment patterns by hospital rurality.

Over-The-Scope Clip system as a first-line therapy for high-risk bleeding peptic ulcers: a retrospective study.

BACKGROUND: Effective hemostasis is essential to prevent rebleeding. We evaluated the efficacy and feasibility of the Over-The-Scope Clip (OTSC) system compared to combined therapy (through-the-scope clips with epinephrine injection) as a first-line endoscopic treatment for high-risk bleeding peptic ulcers. METHODS: We retrospectively analyzed data of 95 patients from a single, tertiary center and underwent either OTSC (n = 46) or combined therapy (n = 49). The primary outcome of the present study was the efficacy of the OTSC system as a first-line therapy in patients with high-risk bleeding peptic ulcers compared to combined therapy with TTS clips and epinephrine injection. The secondary outcomes included the rebleeding rate, perforation rate, mean procedure time, reintervention rate, mean procedure cost and days of hospitalization in the two study groups within 30 days of the index procedure. RESULTS: All patients achieved hemostasis within the procedure; two patients in the OTSC group and four patients in the combined therapy group developed rebleeding (p = 0.444). No patients experienced gastrointestinal perforation. OTSC had a shorter median procedure time than combined therapy (11 min versus 20 min; p < 0.001). The procedure cost was superior for OTSC compared to combined therapy ($102,000 versus $101,000; p < 0.001). We found no significant difference in the rebleeding prevention rate (95.6% versus 91.8%, p = 0.678), hospitalization days (3 days versus 4 days; p = 0.215), and hospitalization costs ($108,000 versus $240,000, p = 0.215) of the OTSC group compared to the combined therapy group. CONCLUSION: OTSC treatment is an effective and feasible first-line therapy for high-risk bleeding peptic ulcers. OTSC confers comparable costs and patient outcomes as combined treatments, with a shorter procedure time.

Clinical and economic impact of "triple therapy" for Helicobacter pylori eradication on peptic ulcer disease in Australia.

BACKGROUND: Helicobacter pylori infection has had a major impact on the global health of billions of people. Triple therapy was extensively used in Australia by 1986 for H pylori eradication after its discovery in 1984 and was critical in reducing the morbidity and mortality associated with this infection. AIMS: This study analyzed hospital admission, mortality, and therapeutic data to determine the economic and clinical impact that antibiotic triple therapy had on peptic ulcer disease (PUD) in Australia. METHODS: An analysis of indirect and direct cost-savings in Australia between 1990 and 2015 associated with triple therapy and the impact on PUD mortality and hospital admissions. RESULTS: The direct and indirect impacts of PUD treated by triple therapy between 1990 and 2015 suggest that triple therapy is likely to have prevented 18 665 deaths, and saved 258 887 life years and 33 776 productive life years. The total savings, over the 26-year period, including direct and indirect costs, are calculated to be $10.03 billion, equating to an average annual saving of $393.419 million. CONCLUSIONS: This study highlights the enormous benefits to Australia's health care of the discovery of triple therapy, a relatively low-cost antibiotic regimen which brought considerable savings via the reduction in morbidity (hospital admissions) and mortality related to PUD. It is likely that benefits of similar scale occurred internationally.

Proton pump inhibitor use and risk of hip fracture in patients with type 2 diabetes.

Type 2 diabetes mellitus (T2DM) is associated with a high rate of comorbidity, including osteoporosis and peptic ulcers. Proton pump inhibitors (PPIs) are a group of acid-suppressing drugs commonly used for treating peptic ulcers. However, observational studies have reported an association between PPI therapy and osteoporotic fractures. This study investigated the association between PPI use and hip fracture (HFx) among patients with T2DM. We conducted this population-based propensity-matched retrospective cohort study using the National Health Insurance Research Database in Taiwan. Patients newly diagnosed with T2DM between 2000 and 2008 were identified. After excluding those who previously used PPIs or suffered HFx, 398,885 patients were recruited (44,341 PPI users; 354,544 non-users). HFx risk data from 2000 to 2013 were collected to calculate the cumulative rate of HFx in these two groups. Sensitivity analyses were conducted to evaluate the effects of PPI dose. After propensity score matching of 1:4, 44,431 and 177,364 patients were assigned to the PPI user and non-user groups, respectively. PPI user group showed an increased risk of HFx with an adjusted hazard ratio of 1.41 (95% CI 1.29-1.54) without dose-response relationship. Thus, there is an increased risk of HFx in patients with T2DM receiving long-term PPI treatment.