Improving the technical efficiency of public health centers in Cambodia: a two-stage data envelopment analysis.

BACKGROUND: Cambodia is undergoing a series of reforms with the objective of reaching universal health coverage. Information on the causes of inefficiencies in health facilities could pave the way for a better utilization of limited resources available to ensure the best possible health care for the population. OBJECTIVES: The purpose of this study is to evaluate the technical efficiency of health centers and the determinants for inefficiencies. METHODS: This cross-sectional study used secondary data from a costing study on 43 health centers in six Cambodian provinces (2016-2017). Firstly, the Data Envelopment Analysis method with output-orientation was applied to calculate efficiency scores by selecting multiple input and output variables. Secondly, a tobit regression was performed to analyze potential explanatory variables that could influence the inefficiency of health centers. RESULTS: Study findings showed that 18 (43%) health centers were operating inefficiently with reference to the variable returns to scale efficiency frontier and had a mean pure technical efficiency score of 0.87. Overall, 22 (51%) revealed deficits in producing outputs at an optimal scale size. Distance to the next referral hospital, size and quality performance of the health centers were significantly correlated with health center inefficiencies. CONCLUSION: Differences in efficiency exist among health centers in Cambodia. Inefficient health centers can improve their technical efficiency by increasing the utilization and quality of health services, even if it involves higher costs. Technical efficiency should be continuously monitored to observe changes in health center performance over time.

Impact of low-value medications on quality of life, hospitalization and costs - A longitudinal analysis of patients living with dementia.

INTRODUCTION: This study aimed to analyze the impact of low-value medications (Lvm), that is, medications unlikely to benefit patients but to cause harm, on patient-centered outcomes over 24 months. METHODS: This longitudinal analysis was based on baseline, 12 and 24 months follow-up data of 352 patients with dementia. The impact of Lvm on health-related quality of life (HRQoL), hospitalizations, and health care costs were assessed using multiple panel-specific regression models. RESULTS: Over 24 months, 182 patients (52%) received Lvm at least once and 56 (16%) continuously. Lvm significantly increased the risk of hospitalization by 49% (odds ratio, confidence interval [CI] 95% 1.06-2.09; p = 0.022), increased health care costs by €6810 (CI 95% -707€-14,27€; p = 0.076), and reduced patients' HRQoL (b = -1.55; CI 95% -2.76 to -0.35; p = 0.011). DISCUSSION: More than every second patient received Lvm, negatively impacting patient-reported HRQoL, hospitalizations, and costs. Innovative approaches are needed to encourage prescribers to avoid and replace Lvm in dementia care. HIGHLIGHTS: Over 24 months, more than every second patient received low-value medications (Lvm). Lvm negatively impact physical, psychological, and financial outcomes. Appropriate measures are needed to change prescription behaviors.

Strengthening the occupational and social participation of multiple sclerosis patients - design of a multicenter, parallel-group randomized controlled trial (MSnetWork-study).

BACKGROUND: Multiple Sclerosis is an autoimmune inflammatory disease of the central nervous system that often leads to premature incapacity for work. Therefore, the MSnetWork project implements a new form of care and pursues the goal of maintaining or even improving the state of health of MS patients and having a positive influence on their ability to work as well as their participation in social life. A network of neurologists, occupational health and rehabilitation physicians, psychologists, and social insurance suppliers provide patients with targeted services that have not previously been part of standard care. According to the patient's needs treatment options will be identified and initiated. METHODS: The MSnetWork study is designed as a multicenter randomized controlled trial, with two parallel groups (randomization at the patient level with 1:1 allocation ratio, planned N = 950, duration of study participation 24 months). After 12 months, the patients in the control group will also receive the interventions. The primary outcome is the number of sick leave days. Secondary outcomes are health-related quality of life, physical, affective and cognitive status, fatigue, costs of incapacity to work, treatment costs, out-of-pocket costs, self-efficacy, and patient satisfaction with therapy. Intervention effects are analyzed by a parallel-group comparison between the intervention and the control group. Furthermore, the long-term effects within the intervention group will be observed and a pre-post comparison of the control group, before and after receiving the intervention in MSnetWork, will be performed. DISCUSSION: Due to the multiple approaches to patient-centered, multidisciplinary MS care, MSnetWork can be considered a complex intervention. The study design and linkage of comprehensive, patient-specific primary and secondary data in an outpatient setting enable the evaluation of this complex intervention, both on a qualitative and quantitative level. The basic assumption is a positive effect on the prevention or reduction of incapacity for work as well as on the patients' quality of life. If the project proves to be a success, MSnetWork could be adapted for the treatment of other chronic diseases with an impact on the ability to work and quality of life. TRIAL REGISTRATION: The trial MSnetWork has been retrospectively registered in the German Clinical Trials Register (DRKS) since 08.07.2022 with the ID DRKS00025451 .

Optimizing home-based long-term intensive care for neurological patients with neurorehabilitation outreach teams - protocol of a multicenter, parallel-group randomized controlled trial (OptiNIV-Study).

BACKGROUND: Even with high standards of acute care and neurological early rehabilitation (NER) a substantial number of patients with neurological conditions still need mechanical ventilation and/or airway protection by tracheal cannulas when discharged and hence home-based specialised intensive care nursing (HSICN). It may be possible to improve the home care situation with structured specialized long-term neurorehabilitation support and following up patients with neurorehabilitation teams. Consequently, more people might recover over an extended period to a degree that they were no longer dependent on HSICN. METHODS: This healthcare project and clinical trial implements a new specialised neurorehabilitation outreach service for people being discharged from NER with the need for HSICN. The multicentre, open, parallel-group RCT compares the effects of one year post-discharge specialized outpatient follow-up to usual care in people receiving HSICN. Participants will randomly be assigned to receive the new form of healthcare (intervention) or the standard healthcare (control) on a 2:1 basis. Primary outcome is the rate of weaning from mechanical ventilation and/or decannulation (primary outcome) after one year, secondary outcomes include both clinical and economic measures. 173 participants are required to corroborate a difference of 30 vs. 10% weaning success rate statistically with 80% power at a 5% significance level allowing for 15% attrition. DISCUSSION: The OptiNIV-Study will implement a new specialised neurorehabilitation outreach service and will determine its weaning success rates, other clinical outcomes, and cost-effectiveness compared to usual care for people in need for mechanical ventilation and/or tracheal cannula and hence HSICN after discharge from NER. TRIAL REGISTRATION: The trial OptiNIV has been registered in the German Clinical Trials Register (DRKS) since 18.01.2022 with the ID DRKS00027326 .

Towards the achievement of universal health coverage in the Democratic Republic of Congo: does the Country walk its talk?

In 2009, the Democratic Republic of Congo (DRC) started its journey towards achieving Universal Health Coverage (UHC). This study examines the evolution of financial risk protection and health outcomes indicators in the context of the commitment of DRC to UHC. To measure the effects of such a commitment on financial risk protection and health outcomes indicators, we analyse whether changes have occurred over the last two decades and, if applicable, when these changes happened. Using five variables as indicators for the measurement of the financial risk protection component, there as well retained three indicators to measure health outcomes. To identify time-related effects, we applied the parametric approach of breakpoint regression to detect whether the UHC journey has brought change and when exactly the change has occurred.Although there is a slight improvement in the financial risk protection indicators, we found that the adopted strategies have fostered access to healthcare for the wealthiest quantile of the population while neglecting the majority of the poorest. The government did not thrive persistently over the past decade to meet its commitment to allocate adequate funds to health expenditures. In addition, the support from donors appears to be unstable, unpredictable and unsustainable. We found a slight improvement in health outcomes attributable to direct investment in building health centres by the private sector and international organizations. Overall, our findings reveal that the prevention of catastrophic health expenditure is still not sufficiently prioritized by the country, and mostly for the majority of the poorest. Therefore, our work suggests that DRC's UHC journey has slightly contributed to improve the financial risk protection and health outcomes indicators but much effort should be undertaken.

[Is a tele-emergency physician system a sensible addition in rural German regions?-An analysis from a medical and economic perspective]. / Ist das Telenotarzt-System eine sinnvolle Ergänzung im ländlichen Raum? ­ Eine Analyse aus medizinischer und ökonomischer Perspektive.

BACKGROUND AND OBJECTIVES: In 2017, a tele-emergency-physician system was implemented in the county of Vorpommern-Greifswald (Germany) to optimise the prehospital emergency medical service and to counteract current challenges. It was evaluated from a medical and economic perspective whether a tele-emergency physician system is a useful addition to the existing prehospital emergency system, especially in rural regions. MATERIALS AND METHODS: Approximately 250,000 emergency medical service data from the years 2015 to 2020 (before and after the implementation of the telemedical system) were analysed in a pre-post comparison. A total of 3611 tele-emergency physician cases were analysed regarding medical indication and time-related factors. Additionally, total costs of the tele-emergency physician system as well as a cost analysis regarding prehospital and hospital medical costs of selected diseases were performed. RESULTS: The tele-emergency physician treated patients of all age groups with a wide spectrum of diseases. Of the cases, 48.2% were moderate to severe but not life-threatening disorders. Patients as well as emergency medical service personnel embraced the new system. According to the data, ambulances that were equipped with the telemedical system had the number of missions requiring an emergency physician on scene reduced significantly by 20%. The yearly costs of this telemedical system amount to €1.7 million. CONCLUSIONS: The tele-emergency physician system proved to be a telemedical innovation that is medically advisable, functional and cost-efficient. Therefore, the tele-emergency physician system continued to operate after the end of the research project and is ready to be implemented across Germany.

[The Tele-Emergency Physician System as an Innovation in the Emergency Medical Service: Evaluation of Potentials by Employees of German Ambulance Control Centres]. / Das Telenotarzt-System als Innovation im Rettungsdienst: Potenzialbewertung durch Mitarbeiter deutscher Einsatzleitstellen.

BACKGROUND: One of the health policy challenges lies in guaranteeing comprehensive emergency care in Germany. Telemedical applications are assumed to be a potential solution to current problems. One of these innovations is the tele-emergency physician system, which changes the workflows of the various actors in prehospital emergency medicine. The aim of the study was to determine how the potentials of the tele-emergency physician system were evaluated by employees of the ambulance control centres in Germany. METHOD: In the cross-sectional study, employees of ambulance control centres throughout Germany were interviewed using an online-based questionnaire. The results are illustrated in a sub-group analysis according to the state of knowledge on innovation, either (very) low or (very) high. Correlation analyses were carried out to determine significant differences between the subgroups. Data analysis was performed using Microsoft Excel 2013 and IBM SPSS Version 25. RESULTS: The response rate was 69.04%. Of those surveyed, 76.23% expected that the tele-emergency physician system would save them a relevant amount of time. 57.38% believed that patients would be transported faster and 51.64% of the respondents did not see any chance of cost savings in the health care system. Significant evaluation differences resulted in expected time saving (p=0.004), shorter time to transport (p=0.009) and cost saving (p=0.0004). 64.71% thought that there would be a risk of increased documentation effort. 56.41% did not believe that patients would be sufficiently informed about the legal provisions on data protection during their tele-emergency physician treatment. The increase in documentation effort (p=0.02) and patients being sufficiently informed about data protection regulations (p=0.015) were evaluated significantly differently. 90.98% of the respondents rated the tele-emergency physician system as meaningful. The rural region was considered by 47.62% of the respondents as the primary region where the use of system would be necessary. 36.29% of the participants stated that a tele-emergency physician system should be implemented in their own area. CONCLUSION: All in all, the tele-emergency physician system is considered useful in prehospital emergency medical service by the staff of the emergency control centres. However, the majority of participants do not assume that there is potential for implementation of this system in their own region.

[Lifetime Cost of Hearing Aids in Germany]. / Lebenszeitkosten der Hörgeräteversorgung in Deutschland.

OBJECTIVE: Hearing aids are the standard treatment of hearing loss, which is covered by the statutory health insurance (SHI) in Germany. In chronic cases, hearing aid therapy causes periodic costs until the patient's death. This analysis examines the average lifetime cost of adult patients with regard to the age at initial treatment and presents them both from the perspective of the SHI and the insured. METHODS: In the base case, we consider the supply of hearing aids free of charge. A treatment pathway is developed and used to identify the cost components incurred over the lifetime. Subsequently, the present value lifetime cost of monaural and binaural hearing aid supply are calculated. RESULTS: The binaural (monaural) hearing aid supply for an adult (first hearing aids received between 18 and 88 years) causes average present value lifetime cost of €â€Š4518 (€â€Š2536) from the perspective of the statutory health insurance. The patient bears an average of €â€Š4610 (€â€Š3672) total cost. There are specific lifetime costs for each individual age of initial treatment. Generally, lifetime cost decreases with the patient's increasing age at initial treatment. CONCLUSIONS: Patients finance a substantial part of the hearing aid treatment. If the patient decides for high-end hearing aids instead of hearing aids free of charge, the total patient cost increases to an average of €â€Š7953 for binaural supply. Due to continuous technical progress and development of hearing systems, rising expenses for hearing aid supply can be assumed.

Cost analysis showed that feeding preterm infants with donor human milk was significantly more expensive than mother's milk or formula.

AIM: This study analysed the comparative cost of feeding donor human milk to preterm infants compared to mother's own milk and formula. METHODS: A document and process analysis and a time measurement study were carried out at the milk bank of the Level 1 Perinatal Center of the University Hospital of Greifswald, Germany, from April to June 2017. The cost analysis data were provided by the University's financial department. RESULTS: The total cost per year was €92 085.02 for 300 litres of donor human milk: 27% of this was material costs, 51% was personnel costs, and 22% was other overheads. The average cost per litre was €306.95, and staff time was 492 minutes per litre. The total marginal cost for each additional litre of donor human milk, formula or unpasteurised mother´s milk was €82.88, €10.28 and €38.42, respectively. Pasteurising a litre of donor milk cost €3.51. CONCLUSION: Providing preterm infants with donor milk was much more expensive than using formula or mother's own milk, but the cost of pasteurisation was minimal.

Comparative efficacy and cost-utility of combined cataract and minimally invasive glaucoma surgery in primary open-angle glaucoma.

PURPOSE: To assess the comparative efficacy and the long-term cost-utility of alternative minimally invasive glaucoma surgeries (MIGSs) when combined with cataract surgery in patients with primary open-angle glaucoma (POAG). METHODS: Treatment effects, as measured by the 1-year reduction in intraocular pressure (IOP), were estimated with an adjusted indirect treatment comparison. Evidence from randomized clinical trials was identified for four different MIGS methods. A disease-transition model was developed by capturing clinically relevant POAG stages and the expected natural disease evolution. Outcomes of the disease-transition model were the comparative utility [quality-adjusted life years (QALYs)], cost and cost-utility of included strategies in a lifetime horizon. RESULTS: Estimated 1-year IOP reductions were: cataract surgery - 2.05 mmHg (95% CI - 3.38; - 0.72), one trabecular micro-bypass stent - 3.15 mmHg (95% CI - 5.66; - 0.64), two trabecular micro-bypass stents - 4.85 mmHg (95% CI - 7.71; - 1.99) and intracanalicular scaffold - 2.25 mmHg (95% CI - 4.87; 0.37). Discounted outcomes from the disease-transition model appraised the strategy of two trabecular micro-bypass stents with cataract surgery in the moderate POAG stage as the one providing the greatest added value, with 10,955€ per additional QALY. Improved outcomes were seen when assessing MIGS in the moderate POAG stage. CONCLUSIONS: When indirectly comparing alternative MIGS methods combined with cataract surgery, the option of two trabecular micro-bypass stents showed both a superior efficacy and long-term cost-utility from a German perspective. Moreover, outcomes of the disease-transition model suggest POAG patients to beneficiate the most from an earlier intervention in the moderate stage contrary to waiting until an advanced disease is present.

Economic efficiency versus accessibility: Planning of the hospital landscape in rural regions using a linear model on the example of paediatric and obstetric wards in the northeast of Germany.

BACKGROUND: Costs for the provision of regional hospital care depend, among other things, on the population density and the maximum reasonable distance to the nearest hospital. In regions with a low population density, it is a challenge to plan the number and location of hospitals with respect both to economic efficiency and to the availability of hospital care close to residential areas. We examined whether the hospital landscape in rural regions can be planned on the basis of a regional economic model using the example which number of paediatric and obstetric wards in a region in the Northeast of Germany is economically efficient and what would be the consequences for the accessibility when one or more of the three current locations would be closed. METHODS: A model of linear programming was developed to estimate the costs and revenues under different scenarios with up to three hospitals with both a paediatric and an obstetric ward in the investigation region. To calculate accessibility of the wards, geographic analyses were conducted. RESULTS: With three hospitals in the study region, there is a financial gap of €3.6 million. To get a positive contribution margin for all three hospitals, more cases have to be treated than the region can deliver. Closing hospitals in the parts of the region with the smallest population density would lead to reduced accessibility for about 8% of the population under risk. CONCLUSIONS: Quantitative modelling of the costs of regional hospital care provides a basis for planning. A qualitative discussion to the locations of the remaining departments and the implementation of alternative healthcare concepts should follow.

[The Calculated Physician's Fee in the Doctor's Fee Scale (EBM): A Normative Parameter for Medical Doctors in the Outpatient Sector]. / Der kalkulatorische Arztlohn im EBM: ein normativer Parameter zur Honorierung vertragsärztlicher Tätigkeit.

The "calculated physician's fee" is important part of the ongoing discussion on health policies and the Doctor's fee scale (EBM). It is the fictional gross fee that a community doctor can receive when he selects employee relationship instead of being freelance. In order to determine the significance for real physician fees, the gross fees per minute for a community physician have been analysed in different ways: Version 1) Opportunity principle: The gross fee per minute is € 0.90. The basis is the senior physician salary plus the supplement shown in the "calculated physician's fee" (18.66% for entrepreneurial activity, 27.50% for additional work time). Version 2) Empirical value: The gross fee per minute in the outpatient sector is € 1.13 and, net of GKV, € 0.94. The fee for the calculated hospital sector is € 0.93. CONCLUSION: The value of the "calculated physician's fee" should be raised in accordance with the extra time worked. Considering senior physician's salary as an opportunity cost for community physicians appears to be correct, but the gross fees per minute for community doctors are only financially attractive when one provides services outside of the EBM. Also, the yearly adjustment of the benchmark influences the profits of community physicians. Further developments in calculating the EBM are complex, but provide an opportunity to counteract regional gaps in outpatient care.

[Effects of Depressive Comorbidities on Revenues of Somatic Inpatients in the G-DRG-System]. / Erlösrelevanz depressiver Nebendiagnosen bei somatischen Krankenhauspatienten.

BACKGROUND: Depressive comorbidity is common with physically ill inpatients and is associated with many negative medical and economic effects (e. g., increased morbidity and mortality, increased length of stay, poorer quality of life and increased utilization of health services). The aim of this study is to clarify the question whether the additional costs caused by comorbid depressive diseases are recovered by additional G-DRG-specific revenues in order to finance necessary diagnostics and therapies of this comorbidity. METHODS: We analysed the revenues generated by depressive secondary diagnoses. Consequently, we selected patients with relevant F-diagnoses according to ICD-10 from billing data of the University Hospital Greifswald between 2010 and 2014. We recoded each case without a comorbid depression, taking into account the specifications of the relevant accounting year. Subsequently, the revenues with and without coding the comorbidity were compared (n=6,563). RESULTS: In 115 out of 6,563 patients (1.75%), mainly with unspecific recurrent depressions, the documentation and coding of a comorbid depression led to a change in the proceeds. Taking into account the applicable base rate between 2010 and 2014, the coding leads to an additional revenue of 216,737.01 Euro for the entire observation period. This corresponds to an increase of approximately 1,885 Euro per patient (n=115). In relation to the total number of patients with comorbid depressions (n=6,563) it is a surplus of 33.02 Euro. However, predominantly unspecific depressive diagnoses (e. g., F 32.8) are encoded, which do not increase the level of severity in the DRG system and, thus, have no effect on the proceeds. DISCUSSION: In very few cases, the inclusion of depressive comorbidities leads to an increase in revenue. Only some depressive diagnoses have a CCL. Due to the relatively low CCL (1 or 2), depressive comorbidities often show no effect on PCCL of multimorbid patients. Currently there is no adequate financial incentive for the hospitals to recognize and treat depressions, since the additional costs do not lead to increased revenues. In the context of a systemic treatment, depression will have to be taken into account more strongly in the financing system, especially in view of the numerous negative effects of this comorbidity.

Making free public healthcare attractive: optimizing health equity funds in Cambodia.

BACKGROUND: Following the introduction of user fees in Cambodia, Health Equity Funds (HEF) were developed to enable poor people access to public health services by paying public health providers on their behalf, including non-medical costs for hospitalised beneficiaries (HEFB). The national scheme covers 3.1 million pre-identified HEFB. Uptake of benefits, however, has been mixed and a substantial proportion of poor people still initiate care at private facilities where they incur considerable out-of-pocket costs. We examine the benefits of additional interventions compared to existing stand-alone HEF scenarios in stimulating care seeking at public health facilities among eligible poor people. METHODS: We report on three configurations of HEF and their ability to attract HEFB to initiate care at public health facilities and their degree of financial risk protection: HEF covering only hospital services (HoHEF), HEF covering health centre and hospital services (CHEF), and Integrated Social Health Protection Scheme (iSHPS) that allowed non-HEFB community members to enrol in HEF. The iSHPS also used vouchers for selected health services, pay-for-performance for quantity and quality of care, and interventions aimed at increasing health providers' degree of accountability. A cross sectional survey collected information from 1636 matched HEFB households in two health districts with iSHPS and two other health districts without iSHPS. Respondents were stratified according to the three HEF configurations for the descriptive analysis. RESULTS: The findings indicated that the proportion of HEFB who sought care first from public health providers in iSHPS areas was 55.7%, significantly higher than the 39.5% in the areas having HEF with health centres (CHEF) and 13.4% in the areas having HEF with hospital services only (HoHEF). The overall costs (out-of-pocket and transport) associated with the illness episode were lowest for cases residing within iSHPS sites, US$10.4, and highest in areas where health centres were not included in the package (HoHEF), US$20.7. Such costs were US$19.5 at HEF with health centres (CHEF). CONCLUSIONS: The findings suggest that HEF encompassing health centre and hospital services and complemented by additional interventions are better than stand-alone HEF in attracting sick HEFB to public health facilities and lowering out-of-pocket expenses associated with healthcare seeking.

Quality of health care in adolescents and adults with disorders/differences of sex development (DSD) in six European countries (dsd-LIFE).

BACKGROUND: To investigate the association between the structural quality of care and patient satisfaction with care in individuals with disorders/ differences of sex development (DSD). METHODS: A multicenter cross-sectional comparative study was conducted in 14 clinics in six European countries. We assessed the level of structural quality of care in each center using a self-constructed measure (Center Score) and the level of participant satisfaction with care using the customer satisfaction questionnaire (CSQ-4) and an adopted version of the Youth Health Care - Satisfaction, Utilization & Needs (YHC-SUN-SF). Data were obtained from individuals with Turner Syndrome (261), Klinefelter Syndrome (173), 46, XX congenital adrenal hyperplasia (190) and XY-DSD (257). RESULTS: We found large variations between the scores for structural quality of care both within a diagnostic group and within a country; the overall association between participant satisfaction with the center score was significant. CONCLUSIONS: Comparative effectiveness research across Europe can lead to more insight on beneficial structures and processes and the overall strategy to care for people with rare diseases in general and specific conditions such as disorders/ differences of sex development. Appreciation of higher levels of structural quality of the centers in this study supports the concept of comprehensive care. TRIAL REGISTRATION: German Clinical Trials Register: Registration identification number: DRKS00006072 , date of registration April 17th, 2014. DRKS00006072 (German Clinical Trials Register).

[Cost assessment for endoscopic procedures in the German diagnosis-related-group (DRG) system - 5 year cost data analysis of the German Society of Gastroenterology project]. / Kosten endoskopischer Leistungen der Gastroenterologie im deutschen DRG-System ­ 5-Jahres-Kostendatenanalyse des DGVS-Projekts.

Background In the German hospital reimbursement system (G-DRG) endoscopic procedures are listed in cost center 8. For reimbursement between hospital departments and external providers outdated or incomplete catalogues (e. g. DKG-NT, GOÄ) have remained in use. We have assessed the cost for endoscopic procedures in the G-DRG-system. Methods To assess the cost of endoscopic procedures 74 hospitals, annual providers of cost-data to the Institute for the Hospital Remuneration System (InEK) made their data (2011 - 2015; §â€Š21 KHEntgG) available to the German-Society-of-Gastroenterology (DGVS) in anonymized form (4873 809 case-data-sets). Using cases with exactly one endoscopic procedure (n = 274 186) average costs over 5 years were calculated for 46 endoscopic procedure-tiers. Results Robust mean endoscopy costs ranged from 230.56 € for gastroscopy (144 666 cases), 276.23 € (n = 32 294) for a simple colonoscopy, to 844.07 € (n = 10 150) for ERCP with papillotomy and plastic stent insertion and 1602.37 € (n = 967) for ERCP with a self-expanding metal stent. Higher costs, specifically for complex procedures, were identified for University Hospitals. Discussion For the first time this catalogue for endoscopic procedure-tiers, based on §â€Š21 KHEntgG data-sets from 74 InEK-calculating hospitals, permits a realistic assessment of endoscopy costs in German hospitals. The higher costs in university hospitals are likely due to referral bias for complex cases and emergency interventions. For 46 endoscopic procedure-tiers an objective cost-allocation within the G-DRG system is now possible. By international comparison the costs of endoscopic procedures in Germany are low, due to either greater efficiency, lower personnel allocation or incomplete documentation of the real expenses.

Healthcare resource utilization and cost in dementia: are there differences between patients screened positive for dementia with and those without a formal diagnosis of dementia in primary care in Germany? - ERRATUM.

In the above mentioned article by Michalowsky et al., Johannes Hertel was mistakenly omitted from the authorship list. This error has been corrected in the print, PDF and HTML versions of the original article.

Healthcare resource utilization and cost in dementia: are there differences between patients screened positive for dementia with and those without a formal diagnosis of dementia in primary care in Germany?

BACKGROUND: It is well-known that dementia is undiagnosed, resulting in the exclusion of patients without a formal diagnosis of dementia in many studies. Objectives of the present analyses were (1) to determine healthcare resource utilization and (2) costs of patients screened positive for dementia with a formal diagnosis and those without a formal diagnosis of dementia, and (3) to analyze the association between having received a formal dementia diagnosis and healthcare costs. METHOD: This analysis is based on 240 primary care patients who screened positive for dementia. Within the baseline assessment, individual data about the utilization of healthcare services were assessed. Costs were assessed from the perspective of insurance, solely including direct costs. Associations between dementia diagnosis and costs were evaluated using multiple linear regression models. RESULTS: Patients formally diagnosed with dementia were treated significantly more often by a neurologist, but less often by all other outpatient specialists, and received anti-dementia drugs and day care more often. Diagnosed patients underwent shorter and less frequent planned in-hospital treatments. Dementia diagnosis was significantly associated with higher costs of anti-dementia drug treatment, but significantly associated with less total medical care costs, which valuated to be € 5,123 compared, to € 5,565 for undiagnosed patients. We found no association between dementia diagnosis and costs of evidence-based non-medication treatment or total healthcare cost (€ 7,346 for diagnosed vs. € 6,838 for undiagnosed patients). CONCLUSION: There are no significant differences in total healthcare cost between diagnosed and undiagnosed patients. Dementia diagnosis is beneficial for receiving cost-intensive anti-dementia drug treatments, but is currently insufficient to ensure adequate non-medication treatment for community-dwelling patients.

Association of PNPLA3 rs738409 and TM6SF2 rs58542926 with health services utilization in a population-based study.

BACKGROUND: Hepatic steatosis confers an increased risk of metabolic and cardiovascular disease and higher health services use. Associations of the single nucleotide polymorphisms (SNP) PNPLA3 rs738409 and TM6SF2 rs58542926 with hepatic steatosis have recently been established. This study investigates the association between rs738409 and rs58542926 with health services utilization in a general population. METHODS: Data of 3759 participants from Study of Health in Pomerania (SHIP), a population-based study in Germany, were obtained. The annual number of outpatient visits, hospitalization and length of hospital stay was regressed on rs738409 and rs58542926 and adjusted for socio-economic factors, lifestyle habits, clinical factors, and health status. RESULTS: Minor allele homozygous subjects of rs738409 had an increased odds of hospitalization as compared to major allele homozygous subjects (odds ratio [OR] 1.51; 95% confidence interval [CI], 1.02 to 2.15). Heterozygous subjects did not differ from major allele homozygous subjects with respect to their odds of hospitalization. The three genotype groups of rs738409 were similar with respect to the number of outpatient visits and inpatient days. Minor allele homozygous and heterozygous subjects of rs58542926 had higher outpatient utilization (+53.04% and +67.56%, p < 0.05, respectively) and inpatient days than major allele homozygous subjects. CONCLUSIONS: After adjustment for several confounding factors, PNPLA3 rs738409 and TM6SF2 rs58542926 were associated with the number of outpatient visits, hospitalization, and inpatient days. Further studies are warranted to replicate our findings and to evaluate whether genetic data can be used to identify subjects with excess health services utilization.

Predictive factors for and incidence of hospital readmissions of patients with acute and chronic pancreatitis.

BACKGROUND/OBJECTIVE: Acute and chronic pancreatitis are common gastroenterological disorders that have a fairly unpredictable long-term course often associated with unplanned hospital readmissions. Little is known about the factors that increase or decrease the risk for a hospital readmission. The aim of this study was to identify positive and negative predictive factors for hospital readmissions of patients with acute and chronic pancreatitis after in-hospital treatment. METHODS: In a retrospective analysis data from the hospital information and reimbursement data system (HIS) were evaluated for 606 hospital stays for either acute or chronic pancreatitis between 2006 and 2011. Additional clinical data were obtained from a questionnaire covering quality of life and socio-economic status. A total of 973 patient variables were assessed by bivariate and multivariate analysis. RESULTS: Between 2006 and 2011, 373 patients were admitted for acute or chronic pancreatitis; 107 patients of them were readmitted and 266 had only one hospitalization. Predictors for readmission were concomitant liver disease, presence of a pseudocyst or a suspected tumor of the pancreas as well as alcohol, tobacco or substance abuse or coexisting mental disorders. Patients who had undergone a CT-scan were more susceptible to readmission. Lower readmissions rates were found in patients with diabetes mellitus or gallstone disease as co-morbidity. CONCLUSION: While factors like age and severity of the initial disease cannot be influenced to reduce the readmission rate for pancreatitis, variables like alcohol, tobacco and drug abuse can be addressed in outpatient programs to reduce disease recurrence and readmission rates for pancreatitis.