A Cost-Consequence Analysis of Nutritional Interventions Used in Hospital Settings for Older Adults with or at Risk of Malnutrition.

BACKGROUND: Malnutrition is a significant and prevalent issue in hospital settings, associated with increased morbidity and mortality, longer hospital stays, higher readmission rates, and greater healthcare costs. Despite the potential impact of nutritional interventions on patient outcomes, there is a paucity of research focusing on their economic evaluation in the hospital setting. This study aims to fill this gap by conducting a cost-consequence analysis (CCA) of nutritional interventions targeting malnutrition in the hospital setting. METHODS: We performed a CCA using data from recent systematic reviews and meta-analyses, focusing on older adult patients with or at risk of malnutrition in the hospital setting. The analysis included outcomes such as 30-day, 6-month, and 12-month mortality; 30-day and 6-month readmissions; hospital complications; length of stay; and disability-adjusted life years (DALYs). Sensitivity analyses were conducted to evaluate the impact of varying success rates in treating malnutrition and the proportions of malnourished patients seen by dietitians in SingHealth institutions. RESULTS: The CCA indicated that 28.15 DALYs were averted across three SingHealth institutions due to the successful treatment or prevention of malnutrition by dietitians from 1 April 2021 to 31 March 2022, for an estimated 45,000 patients. The sensitivity analyses showed that the total DALYs averted ranged from 21.98 (53% success rate) to 40.03 (100% of malnourished patients seen by dietitians). The cost of implementing a complex nutritional intervention was USD 218.72 (USD 104.59, USD 478.40) per patient during hospitalization, with additional costs of USD 814.27 (USD 397.69, USD 1212.74) when the intervention was extended for three months post-discharge and USD 638.77 (USD 602.05, USD 1185.90) for concurrent therapy or exercise interventions. CONCLUSION: Nutritional interventions targeting malnutrition in hospital settings can have significant clinical and economic benefits. The CCA provides valuable insights into the costs and outcomes associated with these interventions, helping healthcare providers and policymakers to make informed decisions on resource allocation and intervention prioritization.

Management of Metastatic Urothelial Carcinoma in Emerging Markets (EM): An Expert Opinion.

Urothelial carcinoma (UC) is the 10th most common cancer globally with an almost 4 times higher prevalence in men. The main risk factors for development of urothelial carcinoma are advanced age, smoking, arsenic contamination, exposure to carcinogens. Metastatic urothelial carcinoma (mUC) has overall poor prognosis with a 5-year overall survival rate of only < 5%. The standard of care comprises of platinum-based chemotherapy, but the responses are often not sustained. A working group was established with an objective to discuss the most recent clinical data on the genitourinary tumors of interest and comprised of experts across Latin America, Emerging Asia (except China, Japan, and South Korea), Africa, and the Middle East (known as Emerging Markets or EM). There is an evident disparity in terms of uneven mortality and incidence rate distribution among various regions. There is a lack and/or insufficient data on epidemiology, treatment, and outcomes in the EM. The lack of registries impacts the healthcare decisions and the lower incidence from the region might not be reflective of the true disease burden. The treatment outcomes of mUC can be improved by understanding the current disease burden and treatment approach of mUC and identifying the gaps and challenges associated with management. Hence, a literature review was developed to summarize the current disease burden and treatment approach of mUC across EM. The review also highlights the unmet needs for mUC management in EM and suggests a way forward to improve the current situation in order to better serve the patients.

The Clinical and Cost-Effectiveness of an Individualized Nutritional CAre (INCA) Bundle versus Standard Care for Adults with Pressure Injuries Receiving Home Nursing Services: A Protocol for a Cluster Randomized and Pragmatic Clinical Trial with an Economic Evaluation.

BACKGROUND: Pressure injuries (PIs) represent a significant healthcare challenge in Singapore among the aging population. These injuries contribute to increased morbidity, mortality, and healthcare expenditure. Existing research predominantly explores single-component interventions in hospital environments, often yielding limited success. The INCA Trial aims to address this research gap by conducting a comprehensive, cluster randomized controlled trial that integrates education, individualized nutritional support, and community nursing care. This study is designed to evaluate clinical and cost-effectiveness outcomes, focusing on PI wound area reduction and incremental costs associated with the intervention. METHODS: The INCA Trial employs a two-group, non-blinded, cluster randomized, and pragmatic clinical trial design, recruiting 380 adult individuals (age ≥ 21 years) living in the community with stage II, III, IV, and unstageable PI(s) who are receiving home nursing service in Singapore. Cluster randomization is stratified by postal codes to minimize treatment contamination. The intervention arm will receive an individualized nutrition and nursing care bundle (dietary education with nutritional supplementation), while the control arm will receive standard care. The 90-day intervention will be followed by outcome assessments extending over one year. Primary outcomes include changes in PI wound area and the proportion of participants achieving a ≥40% area reduction. Secondary outcomes include health-related quality of life (HRQOL), nutritional status, and hospitalization rates. Data analysis will be conducted on an intention-to-treat (ITT) basis, supplemented by interim analyses for efficacy and futility and pre-specified sensitivity and subgroup analyses. The primary outcome for the cost-effectiveness analysis will be based on the change to total costs compared to the change to health benefits, as measured by quality-adjusted life years (QALYs). DISCUSSION: The INCA Trial serves as a pioneering effort in its approach to PI management in community settings. This study uniquely emphasizes both clinical and economic outcomes and melds education, intensive dietetic support, and community nursing care for a holistic approach to enhancing PI management.

Behavioural strategies to reduce obesity among lower socio-economic adults living in high-income countries: a Grades of Recommendation, Assessment, Development and Evaluation-assessed systematic review and meta-analysis of randomised controlled trials.

Adult obesity disproportionately affects lower socio-economic groups in high-income countries and perpetuates health inequalities, imposing health and socio-economic burden. This review evaluates the effectiveness of behavioural strategies in reducing weight and cardiovascular disease (CVD) risks among low-income groups based in high-income countries. We searched major databases for randomised controlled trials published between 1 November 2011 and 1 May 2023. Meta-analyses and subgroup analyses were undertaken to analyse the pooled and individual effects of behavioural strategies. Cochrane Risk of bias (RoB 2·0) tool and Grades of Recommendation, Assessment, Development and Evaluation (GRADE) criteria were used to assess the quality and certainty of evidence. Fourteen trials (3618 adults, aged 40·2 ± 9·7 years with BMI 33·6 ± 2·8 kg/m2) and nine unique interventions were identified. Three trials with high RoB were omitted. Meta-analysis favoured interventions, demonstrating significant reductions in body weight (MD: -1·56 kg, (95 % CI -2·09, -1·03)) and HbA1c (MD: -0·05 %, (95 % CI - 0·10, -0·001)) at intervention end. Sub-group analysis showed no differences in waist circumference, blood pressure or serum lipids. Financial incentives and interactive feedback produced greatest amounts of weight losses ≥ 2 kg (GRADE: moderate). Behavioural strategies are effective weight loss interventions among lower socio-economic groups living in high-income nations. However, the impact on CVD risk remains unclear.

Are We Ready for a New Approach to Comparing Coverage and Reimbursement Policies for Medical Nutrition in Key Markets: An ISPOR Special Interest Group Report.

OBJECTIVES: Healthcare policy makers should ensure optimal patient access to medical nutrition (MN) as part of the management of nutrition-related disorders and conditions. Questions remain whether current healthcare policies reflect the clinical and economic benefits of MN. The objective of this article is to characterize coverage and reimbursement of MN, defined as food for special medical purposes/medical food for a diverse set of countries, including Australia, Belgium, Brazil, Canada, China, France, Germany, Hong Kong, Italy, Japan, The Netherlands, Singapore, Spain, United Kingdom, and United States. METHODS: Data sources included published literature and online sources. ISPOR's Nutrition Economics Special Interest Group developed a data collection form to guide data extraction that included reimbursement coverage, years that reimbursement policies were established, and presence of a formal health technology assessment (HTA) for MN technologies. RESULTS: Reimbursement coverage of MN technologies varied across the countries that were reviewed. All but 3 countries limited coverage to specific formulations of products, regardless of demonstrated clinical benefit. The year that reimbursement policies were established varied across countries (ranging from 1984 to 2017), and only 4 countries regularly update policies. France and Brazil are the only countries with a formal HTA process for MN technologies. CONCLUSIONS: Most countries have limited MN reimbursement, have not updated reimbursement policies, and lack HTA for MN technologies. These limitations may lead to suboptimal access to MN technologies where they are indicated to manage nutrition-related disorders and conditions, with the potential of negatively affecting patient and healthcare system outcomes.

Comparison of out-of-pocket costs and adherence between the two arms of the prospective, randomized abiraterone food effect trial.

PURPOSE: Abiraterone acetate, prescribed for metastatic prostate cancer, has enhanced absorption with food. This effect was exploited in a randomized trial which showed noninferiority of PSA decline for 250 mg abiraterone with a low-fat meal (LOW) compared to 1,000 mg abiraterone fasting (STD). Drug was obtained via patient insurance. Patient out-of-pocket costs and adherence were surveyed. METHODS: Trial participants were randomized to STD or LOW, and surveys of adherence and out-of-pocket costs were administered at baseline and just before coming off study (follow-up). RESULTS: Out-of-pocket costs were available from 20 of 36 STD and 21 of 36 LOW patients. Median out-of-pocket costs for a month of drug were $0 (LOW) and $5 (STD); mean costs were $43.61 (LOW) and $393.83 (STD). The two groups did not differ significantly (p = 0.421). Maximum out-of-pocket cost was $1,000 (LOW) and $4,000 (STD). Monthly out-of-pocket costs > $500 were found in 1 LOW and 5 STD patients. For adherence, only 11 STD and 19 LOW patients had questionnaires completed at both baseline and follow-up. STD adherence was 98.18% at baseline and 91.69% at follow-up, differing significantly (p = 0.0078). LOW adherence was 96.52% at baseline and 97.86% at follow-up, not differing significantly (p = 0.3511). Adherence did not correlate with demographics. At follow-up, increasing adherence correlated significantly with decreasing dose (p = 0.013; rho = - 0.458). CONCLUSIONS: Out-of-pocket costs did not differ significantly in this limited analysis. Adherence was significantly different in STD as the trial progressed, which was not found in LOW. TRIAL REGISTRATION: ClinicalTrials.gov NCT01543776; registered March 5, 2012.

Home Enteral Nutrition in Singapore's Long-Term Care Homes-Incidence, Prevalence, Cost, and Staffing.

Introduction: Data on home enteral nutrition (HEN) in long-term care facilities (LTCF) in Singapore is scarce. This study aims to determine the prevalence and incidence of chewing/swallowing impairment and HEN, and the manpower and costs related. Methods: A validated cross-sectional survey was sent to all 69 LTCFs in Singapore in May 2019. Local costs (S$) for manpower and feeds were used to tabulate the cost of HEN. Results: Nine LTCFs (13.0%) responded, with a combined 1879 beds and 240 residents on HEN. An incidence rate (IR) of 15.7 per 1000 people-years (PY) and a point prevalence (PP) of 136.6 per 1000 residents were determined for HEN, and an IR of 433.0 per 1000 PY, with PP of 385.6 per 1000 residents for chewing/swallowing impairment. Only 2.5% of residents had a percutaneous endoscopic gastrostomy (PEG). The mean length of residence in LTCF was 45.9 ± 12.3 months. More than half of the residents received nasogastric tube feeding (NGT) for ≥36 months. Median monthly HEN cost per resident was S$799.47 (interquartile range (IQR): 692.11, 940.30). Nursing costs for feeding contributed to 63% of total HEN costs. Conclusions: The high usage and length of time on NGT feeding warrants exploration and education of PEG usage. A national HEN database may improve the care of LTCF residents.

Economic Evaluation of Nutrition Support in the Prevention and Treatment of Pressure Ulcers in Acute and Chronic Care Settings: A Systematic Review.

BACKGROUND: Recent developments in nutrition intervention indicated clinical effectiveness for pressure ulcer (PU) prevention and treatment, but it is important to assess whether they are cost-effective. The aims of this systematic review are to determine the cost-effectiveness and clinical outcomes of nutrition support in PU prevention and treatment. METHODS: A systematic search of randomized controlled trials, observational studies, and statistical models that investigated cost-effectiveness and economic outcomes for prevention and/or treatment of PUs were performed using standard literature and electronic databases. RESULTS: Fourteen studies met the inclusion criteria, which included 3 randomized controlled trials with their companion economic evaluations, 4 model-based, 2 cohort, 1 pre and post, and 1 prospective controlled trial. Risk of bias assessment for all of the uncontrolled or observational trials revealed high or serious risk of bias. Interventions that incorporated specialized nursing care appeared to be more effective in prevention and treatment of PUs, compared with single intervention studies. There is a trend of improved PU healing when additional energy/protein are provided. PU prevention ($250-$9,800) was less expensive than treatment ($2,500-$16,000). Nutrition intervention for PU prevention was cost-effective in 87.0%-99.99% of the simulation models. CONCLUSIONS: There is potential cost-saving and/or cost-effectiveness of nutrition support in the long term, as predicted by the model-based PU prevention studies in the review. Prevention of PU also appears to be more cost-effective than treatment. A multidisciplinary approach to managing PU is more likely to be cost-effective.

A Survey of Home Enteral Nutrition Practices and Reimbursement in the Asia Pacific Region.

Literature regarding the use of home enteral nutrition (HEN) and how it is reimbursed in the Asia Pacific region is limited. This research survey aims to determine the availability of HEN, the type of feeds and enteral access used, national reimbursement policies, the presence of nutrition support teams (NSTs), and clinical nutrition education in this region. An electronic questionnaire was sent to 20 clinical nutrition societies and leaders in the Asia Pacific region in August 2017, where thirteen countries responded. Comparison of HEN reimbursement and practice between countries of different income groups based on the World Bank's data was investigated. Financial support for HEN is only available in 40% of the countries. An association was found between availability of financial support for HEN and health expenditure (r = 0.63, p = 0.021). High and middle-upper income countries use mainly commercial supplements for HEN, while lower-middle income countries use mainly blenderized diet. The presence of NSTs is limited, and only present mainly in acute settings. Sixty percent of the countries indicated an urgent need for funding and reimbursement of HEN. This survey demonstrates the varied clinical and economic situation in the Asia Pacific region. There is a lack of reimbursement, clinical support, and inadequate educational opportunities, especially for the lower-middle income countries.

The Use of Parenteral Nutrition Support in an Acute Care Hospital and the Cost Implications of Short-term Parenteral Nutrition.

INTRODUCTION: Parenteral nutrition (PN) is indicated for patients who are unable to progress to oral or enteral nutrition. There are no local studies done on estimating the cost of PN in acute settings. The aims of this study are to describe the demographics, costs of PN and manpower required; and to determine the avoidable PN costs for patients and hospital on short-term PN. MATERIALS AND METHODS: Patient data between October 2011 and December 2013 were reviewed. Data collected include demographics, length of stay (LOS), and the indication/duration of PN. PN administration cost was based on the cost of the PN bags, blood tests and miscellaneous items, adjusted to subsidy levels. Manpower costs were based on the average hourly rate. RESULTS: Costs for PN and manpower were approximately S$1.2 million for 2791 PN days. Thirty-six cases (18.8%) of 140 PN days were short-term and considered to be avoidable where patients progressed to oral/enteral diet within 5 days. These short-term cases totalled $59,154.42, where $42,183.15 was payable by the patients. The daily costs for PN is also significantly higher for patients on short-term PN (P <0.001). CONCLUSION: In our acute hospital, 90% of patients referred for PN were surgical patients. Majority of the cost comes from the direct daily cost of the bag and blood tests, while extensive manpower cost was borne by the hospital; 18.8% of our cohort had short-term avoidable PN. Daily PN may cost up to 60% more in patients receiving short-term PN. Clinicians should assess patient's suitability for oral/enteral feeding to limit the use of short-term PN.

The impact of cutting alcohol duties on drinking patterns in Hong Kong.

AIM: In an effort to promote Hong Kong as a global wine hub, the government eliminated duties on wine and beer in 2008. The changes in alcohol consumption patterns are examined. METHODS: Anonymous, cross-sectional telephone surveys on a random sample of Chinese male and female residents aged 18-70 were carried out in 2011 (n = 4800) and 2012 (n = 1001). These data were compared with those of a 2006 (n = 9896) baseline survey conducted before the excise tax elimination. RESULTS: Prevalence of those ever drinking alcohol significantly increased from the 2006 baseline level of 66.6% to 82.0% in 2011 and to 85.2% in 2012. Of note, 10.2% of ever drinkers within the 2012 sample reported consuming alcohol for the first time in or after 2008. Younger, more educated or more affluent parts of the population are more likely to be ever drinkers. Unexpectedly, prevalence of binge drinking in the population decreased slightly from the 2006 baseline of 9.0% to 7.1% in 2011 and to 7.3% in 2012. Quantity of alcohol reportedly consumed by individuals did not change, while alcohol abuse and alcohol dependence levels decreased. However, binge drinking prevalence among the unemployed has increased. Logistic regression showed that those with lower educational achievement and the unemployed have higher likelihood of binge drinking. CONCLUSION: The government appears to have achieved its objective of making Hong Kong a world center for alcohol trade. However, the resulting access locally to cheaper alcohol has been associated with an increase in the numbers of those drinking alcohol. There has been a trend toward more adults drinking alcohol and greater risk of harm to some disadvantaged groups.

Drink driving in Hong Kong: the competing effects of random breath testing and alcohol tax reductions.

AIMS: To investigate the competing effects of increased anti-drink driving legislation and the recent elimination of excise taxes on wine and beer. DESIGN: Serial cross-sectional telephone surveys were conducted in 2006 (n = 9860) and 2011 (n = 4800). SETTING: Hong Kong, China. PARTICIPANTS: Chinese adults (≥18 years of age). MEASUREMENTS: Respondents were asked about their drinking patterns, past-year experience of driving within 2 hours of drinking, drinking-related attitudes and reported deterrents to drink driving. FINDINGS: Following the legislative changes, the age-standardized past-year prevalence of drink driving decreased significantly from 5.2 to 2.8% (P < 0.001) among all males, from 9.0 to 4.4% (P < 0.001) among male past-year drinkers and from 13.7 to 8.5% (P < 0.01) among male weekly drinkers. The past-year prevalence of drink driving in 2011 among all females (0.08%), female past-year drinkers (1.6%), male binge drinkers (12.5%), female weekly drinkers (4.7%) and female binge drinkers (7.9%) were not significantly different from 2006. Drink driving was associated independently with business sector employment [odds ratio (OR) = 2.47], past-month binge drinking (OR = 6.08) and beliefs in the benefits to one's wellbeing of drinking (OR = 2.62) among males and past-month binge drinking (OR = 5.57), belief in the social benefits of drinking (OR = 5.66) and being unmarried (OR = 3.00) in females (P < 0.05). The most commonly reported drink driving deterrents were concerns about random breath tests (93.8%) and the potential legal consequences of conviction (93.6-96.5%). CONCLUSIONS: Despite greater alcohol consumption in Hong Kong, the current anti-drink driving strategy appears to reduce drink driving in males and prevent increased levels among females. Binge drinkers, however, remain a high-risk group that should be monitored continually.

The perceived rehabilitation needs of people with schizophrenia in Hong Kong: perspectives from consumers and care-givers.

A quantitative survey was conducted to investigate the perceived rehabilitation needs based on people with schizophrenia and their caregivers. A total of 194 persons with schizophrenia and 83 caregivers were recruited by convenience sampling to complete the two newly developed questionnaires for this purpose which included the Perceived Rehabilitation Needs Questionnaire for People with Schizophrenia and the Perceived Rehabilitation Needs Questionnaire for Caregivers towards People with Schizophrenia respectively. The findings deepened the understanding of this area. Some policy and service development suggestions for mental health strategies in Hong Kong and the Asian-Pacific region were made.

Vocational outcomes of an integrated supported employment program for individuals with persistent and severe mental illness.

We examined the effectiveness of an integrated supported employment (ISE) program, which augments Individual Placement & Support (IPS) with social skills training (SST) in helping individuals with SMI achieve and maintain employment. A total of 163 participants were randomly assigned to three vocational rehabilitation programs: ISE, IPS, and traditional vocational rehabilitation (TVR). After fifteen months of services, ISE participants had significantly higher employment rates (78.8%) and longer job tenures (23.84 weeks) when compared with IPS and TVR participants. IPS participants demonstrated better vocational outcomes than TVR participants. The findings suggested that ISE enhances the outcomes of supported employment, endorsing the value of SST in vocational rehabilitation.