OBJECTIVE: An inaugural set of consensus guidelines for malignancy screening in idiopathic inflammatory myopathy (IIM) were recently published by an international working group. These guidelines propose different investigation strategies based on \"high\", \"intermediate\" or \"standard\" malignancy risk groups. This study compares current malignancy screening practices at an Australian tertiary referral center with the recommendations outlined in these guidelines.
METHODS: We conducted a retrospective analysis of newly diagnosed IIM patients. Relevant demographic and clinical data regarding malignancy screening were recorded. Existing practice was compared with the guidelines using descriptive statistics; costs were calculated using the Australian Medicare Benefit Schedule.
RESULTS: Of the 47 patients identified (66% female, median age: 63 years [IQR: 55.5-70], median disease duration: 4 years [IQR: 3-6]), only one had a screening-detected malignancy. Twenty patients (43%) were at high risk, while 20 (43%) were at intermediate risk; the remaining seven (15%) had IBM, for which the proposed guidelines do not recommend screening. Only three (6%) patients underwent screening fully compatible with International Myositis Assessment and Clinical Studies recommendations. The majority (N = 39, 83%) were under-screened; the remaining five (11%) overscreened patients had IBM. The main reason for guideline non-compliance was the lack of repeated annual screening in the 3 years post-diagnosis for high-risk individuals (0% compliance). The mean cost of screening was substantially lower than those projected by following the guidelines ($481.52 [SD 423.53] vs $1341 [SD 935.67] per patient), with the highest disparity observed in high-risk female patients ($2314.29/patient).
CONCLUSIONS: Implementation of the proposed guidelines will significantly impact clinical practice and result in a potentially substantial additional economic burden.

OBJECTIVE: While the number of patients with stable coronary artery disease (SCAD) is similar across European countries, Germany has the highest per capita volume of coronary angiographies (CA). This study evaluated the health economic consequences of guideline-non-adherent use of CA in patients with SCAD.
RESULTS: As part of the ENLIGHT-KHK trial, a prospective observational study, this microsimulation model compared the number of major adverse cardiac events (MACE) and the costs of real-world use of CA with those of (assumed) complete guideline-adherent use (according to the German National Disease Management Guideline 2019). The model considered non-invasive testing, CA, revascularization, MACE (30 days after CA), and medical costs. Model inputs were obtained from the ENLIGHT-KHK trial (i.e. patients\' records, a patient questionnaire, and claims data). Incremental cost-effectiveness ratios were calculated by comparing the differences in costs and MACE avoided from the perspective of the Statutory Health Insurance (SHI). Independent on pre-test probability (PTP) of SCAD, complete guideline adherence for usage of CA would result in a slightly lower rate of MACE (-0.0017) and less cost (€-807) per person compared with real-world guideline adherence. While cost savings were shown for moderate and low PTP (€901 and €502, respectively), for a high PTP, a guideline-adherent process results in slightly higher costs (€78) compared with real-world guideline adherence. Sensitivity analyses confirmed the results.
CONCLUSIONS: Our analysis indicates that improving guideline adherence in clinical practice by reducing the amount of CAs in patients with SCAD would lead to cost savings for the German SHI.

BACKGROUND: National Comprehensive Cancer Network (NCCN) guidelines for incident prostate cancer staging imaging have been widely circulated and accepted as best practice since 1996. Despite these clear guidelines, wasteful and potentially harmful inappropriate imaging of men with prostate cancer remains prevalent.
OBJECTIVE: To understand changing population-level patterns of imaging among men with incident prostate cancer, we created a state-transition microsimulation model based on existing literature and incident prostate cancer cases.
METHODS: To create a cohort of patients, we identified incident prostate cancer cases from 2004 to 2009 that were diagnosed in men ages 65 and older from SEER. A microsimulation model allowed us to explore how this cohort\'s survival, quality of life, and Medicare costs would be impacted by making imaging consistent with guidelines. We conducted a probabilistic analysis as well as one-way sensitivity analysis.
RESULTS: When only imaging high-risk men compared to the status quo, we found that the population rate of imaging dropped from 53 to 38% and average per-person spending on imaging dropped from $236 to $157. The discounted and undiscounted incremental cost-effectiveness ratios indicated that ideal upfront imaging reduced costs and slightly improved health outcomes compared with current practice patterns, that is, guideline-concordant imaging was less costly and slightly more effective.
CONCLUSIONS: This study demonstrates the potential reduction in cost through the correction of inappropriate imaging practices. These findings highlight an opportunity within the healthcare system to reduce unnecessary costs and overtreatment through guideline adherence.

The scientific debate on the criteria guiding hospitalization of tuberculosis (TB) and COVID-19 patients is ongoing. The aim of this review is to present the available evidence on admission for TB and TB/COVID-19 patients and discuss the criteria guiding hospitalization. Furthermore, recommendations are made as derived from recently published World Health Organization documents, based on Global Tuberculosis Network (GTN) expert opinion. The core published documents and guidelines on the topic have been reviewed. The proportion of new TB cases admitted to hospital ranges between 50% and 100% while for multidrug-resistant (MDR) TB patients it ranges between 85 and 100% globally. For TB patients with COVID-19 the proportion of cases admitted is 58%, probably reflecting different scenarios related to the diagnosis of COVID-19 before, after or at the same time of the active TB episode. The hospital length of stay for drug-susceptible TB ranges from 20 to 60 days in most of countries, ranging from a mean of 10 days (USA) to around 90 days in the Russian Federation. Hospitalization is longer for MDR-TB (50-180 days). The most frequently stated reasons for recommending hospital admission include: severe TB, infection control concerns, co-morbidities and drug adverse events which cannot be managed at out-patient level. The review also provides suggestions on hospital requirements for safe admissions as well as patient discharge criteria, while underlining the relevance of patient-centred care through community/home-based care.

Induced abortion is a common procedure. However, there is marked variation in accessibility of services across England. Accessing abortion services may be difficult, particularly for women who live in remote areas, are in the second trimester of pregnancy, have complex pre-existing conditions or have difficult social circumstances.
This article presents a two-part review undertaken for a new National Institute of Health and Care Excellence guideline on abortion care, and aiming to determine: the factors that help or hinder accessibility and sustainability of abortion services in England (qualitative review), and strategies that improve these factors, and/or other factors identified by stakeholders (quantitative review). Economic modelling was undertaken to estimate cost savings associated with reducing waiting times.
Ovid Embase Classic and Embase, Ovid MEDLINE(R) Epub Ahead of Print, In-Process & Other Non-Indexed Citations, Ovid MEDLINE(R) Daily and Ovid MEDLINE(R), PsycINFO, Cochrane Library via Wiley Online, Cinahl Plus and Web of Science Core Collection were searched for articles published up to November 2018. Studies were included if they were published in English after 2001, conducted in Organization for Economic Co-operation and Development (OECD) countries and were: qualitative studies reporting views of patients and/or staff on factors that help or hinder the accessibility and sustainability of a safe abortion service, or randomized or non-randomized studies that compared strategies to improve factors identified by the qualitative review and/or stakeholders. Studies were excluded if they were conducted in OECD countries where abortion is prohibited altogether or only performed to save the woman\'s life. One author assessed risk of bias of included studies using the following checklists: Critical Appraisal Skills Programme checklist for qualitative studies, Cochrane Collaboration quality checklist for randomized controlled trials, Newcastle-Ottawa scale for cohort studies, and Effective Practice and Organization of Care risk of bias tool for before-and-after studies.Qualitative evidence was combined using thematic analysis and overall quality of the evidence was assessed using Grading of Recommendations, Assessment, Development and Evaluations (GRADE) Confidence in the Evidence from Reviews of Qualitative Research (CERQual). Quantitative evidence was analysed in Review Manager 5.3 and overall quality of evidence was assessed using GRADE.
Eight themes (service level barriers; financial barriers; logistical barriers; personal barriers; legal and policy barriers; privacy and confidentiality concerns; training and education; community prescribing and telemedicine introduce greater flexibility) and 18 subthemes were identified from 23 papers (n = 1016) included in the qualitative review. The quality of evidence ranged from very low to high, with evidence for one theme and seven subthemes rated as high quality. Nine studies (n = 7061) were included in the quantitative review which showed that satisfaction was better (low to high quality evidence) and women were seen sooner (very low quality evidence) when care was led by nurses or midwives compared with physician-led services, women were seen sooner when they could self-refer (very low quality evidence), and clinicians were more likely to provide abortions if training used an opt-out model (very low quality evidence). Economic modelling showed that even small reductions in waiting times could result in large cost savings for services.
Self-referral, funding for travel and accommodation, reducing waiting times, remote assessment, community services, maximizing the role of nurses and midwives and including practical experience of performing abortion in core curriculums, unless the trainee opts out, should improve access to and sustainability of abortion services.

OBJECTIVE: To propose a set of guidelines for use by health care organizations in the United States that seek useful, comparative clinical information and economic analysis on pharmaceutical products to make sound drug purchasing decisions.
METHODS: Based on a therapy intervention approach, the guidelines provide a structured framework to help managed care purchasers become more consistent in how they evaluate drug products for inclusion in the formulary. The guidelines factor in the need to examine the impact of new drug products on overall costs within the entire health system.
METHODS: Intended for use by managed care organizations in the U.S. that purchase prescription drugs.
METHODS: Not applicable.
METHODS: Not applicable.
RESULTS: The guidelines provide MCOs with a new systematic approach for identifying the overall cost and clinical outcomes impact of drug therapies. The guidelines are designed to take into account the characteristics of the patient population being treated and the fact that patients generally are redistributed among different treatment categories once a new drug product is introduced, thus offering MCOs an analysis model that extends beyond the traditional partial cost-outcomes approach. Emphasis is placed on looking at the cost-outomes impact of a new drug or therapy within a systems or disease area framework in which the redistribution of patients between therapy options is explicitly modelled. The guidelines specify that the following information elements be used in pharmacoeonomic analysis: product description, place in therapy, comparator products, therapy intervention framework, supporting clinical data, supporting pharmacoeconomic data, system impact assessments-costs-outcomes, overall assessment, and bibliography and supporting materials.

To provide insight into healthcare utilisation of rhinosinusitis, compare data with clinical practice guideline recommendations and assess practice variation.
Anonymised data from claims reimbursement registries of healthcare insurers were analysed, from 1 January 2016 until 31 December 2016.
Secondary and tertiary care in the Netherlands.
Patients ≥18 years with diagnostic code \"sinusitis.\"
Healthcare utilisation (prevalence, co-morbidity, diagnostic testing, surgery), costs, comparison with guideline recommendation, practice variation.
We identified 56 825 patients, prevalence was 0.4%. Costs were € 45 979 554-that is 0.2% of total hospital-related care costs (€21 831.3 × 106 ). Most patients were <75 years, with a slight female preponderance. 29% had comorbidities (usually COPD/asthma). 9% underwent skin prick testing, 61% nasal endoscopy, 2% X-ray and 51% CT. Surgery rate was 16%, mostly in daycare. Nearly, all surgical procedures were performed endonasally and concerned the maxillary and/or ethmoid sinus. Seven recommendations (25%) could be (partially) compared to the distribution of claims data. Except for endoscopy, healthcare utilisation patterns were in line with guideline recommendations. We compared results for three geographical regions and found generally corresponding rates of diagnostic testing and surgery.
Prevalence was lower than reported previously. Within the boundaries of guideline recommendations, we encountered acceptable variation in healthcare utilisation in Dutch hospitals. Health reimbursement claims data can provide insight into healthcare utilisation, but they do not allow evaluation of the quality and outcomes of care, and therefore, results should be interpreted with caution.

UNASSIGNED: The Stent for Life initiative aims at the reduction of mortality in patients with ST-elevation myocardial infarction by enhancing timely access to primary percutaneous coronary intervention. To assess the associated health and socioeconomic impact, the Stent for Life economic project was launched and applied to four model regions: Romania, Portugal, the Basque Country in Spain, and the Kemerovo region in the Russian Federation.
UNASSIGNED: The Stent for Life economic model is based on a decision tree that incorporates primary percutaneous coronary intervention rates and mortality. Healthcare costs and indirect costs caused by loss of productivity were estimated. A baseline scenario simulating the status quo was compared to the Stent for Life scenario which integrated changes initiated by the Stent for Life programme. In the four model regions, primary percutaneous coronary intervention numbers rose substantially between 29-303%, while ST-elevation myocardial infarction mortality was reduced between 3-10%. Healthcare costs increased by 8% to 70%. Indirect cost savings ranged from 2-7%. Net societal costs were reduced in all model regions by 2-4%.
UNASSIGNED: The joint effort of the Stent for Life initiative and their local partners successfully saves lives. Moreover, the increase in healthcare costs was outweighed by indirect cost savings, leading to a net cost reduction in all four model regions. These findings demonstrate that systematic investments to improve the access of ST-elevation myocardial infarction patients to guideline-coherent therapy is beneficial, not only for the individual, but also for the society at large.

Resource use and cost (RUC) evidence is one of the factors that can be considered when formulating recommendations in clinical practice guidelines (CPGs). However, it is unclear how CPG developers incorporate this information. The purpose of this study was to identify available guidance from guideline organizations on how to incorporate RUC in CPGs.
This is a methodological survey. We searched MEDLINE, the G-I-N library, the Cochrane Methodology Register, and gray literature from inception to 2017. We included the most recent version of guidance documents. We excluded those that only reported methodology for adapting, endorsing, or updating CPGs, and documents reporting methods followed in the development of one or more specific CPGs.
We included 77 documents from 67 organizations. Fifty-nine organizations (88.1%) include information regarding RUC during the CPG development process. Fifty-five (82.1%) organizations report taking RUC into account when developing recommendations: 44 (65.7%) do this explicitly, 5 (7.5%) implicitly, and 6 (9.0%) explicitly as optional. Twelve of the 44 organizations that explicitly consider RUC (27.3%) provide guidance to identify, assess and use the RUC evidence when developing recommendations. Twenty-three consider RUC when moving from the evidence to recommendations (52.3%). Seventeen of the 44 (38.6%) recommend making qualitative judgments about whether the desirable effects of interventions were worth the associated costs.
More explicit guidance is needed alongside tools to help CPGs developers incorporate RUC evidence when formulating recommendations. Our results may be of use for guideline developers to improve this guidance.

To examine associations between survival and adherence to National Comprehensive Cancer Network (NCCN) treatment guidelines using an observed-to-expected (O/E) ratio for greater adherence as a risk-adjusted hospital measure of quality care in elderly patients treated for larynx cancer.
Retrospective analysis of Surveillance, Epidemiology, and End Results (SEER)-Medicare data.
Patients diagnosed with larynx cancer from 2004 to 2007 were evaluated using multivariate regression and survival analysis. A fit logistic regression model was used to calculate an O/E ratio for guideline adherence for each hospital using quality indicators derived from NCCN guidelines for recommended treatment and stratified by hospital volume.
Of 1,721 patients treated at 395 hospitals, 43.0% of patients received NCCN guideline-adherent care. Low-volume hospitals (N = 295) treating six or fewer cases treated 765 patients (44.5%), with a mean O/E of 0.96 ± 0.45. Hospitals treating more then six cases with an O/E <1 (N = 32) treated 284 patients (16.5%), with a mean O/E of 0.77 ± 0.18. Hospitals treating more than six cases with an O/E ≥1 (N = 68) treated 672 patients (39.1%), with a mean O/E of 1.17 ± 0.11. Treatment at hospitals with an O/E ≥1 was associated with improved survival (hazard ratio [HR] = 0.83 [95% confidence interval [CI]: 0.70 to 0.98]) and lower mean incremental treatment-related costs (-$3,009 [-$5,226 to -$791]) compared with hospitals with an O/E <1 (HR = 1.00 [0.80 to 1.24]) and the reference group of low-volume hospitals.
A hospital-specific O/E for NCCN treatment guideline adherence, combined with a minimum case volume criterion, is associated with survival and treatment-related costs in elderly patients with larynx cancer, and may be a feasible measure of larynx cancer quality of care.
NA Laryngoscope, 130:672-678, 2020.