Stroke Administrative Severity Index: using administrative data for 30-day poststroke outcomes prediction.

Abstract:

AIM:Current stroke severity scales cannot be used for archival data. We develop and validate a measure of stroke severity at hospital discharge (Stroke Administrative Severity Index [SASI]) for use in billing data. METHODS:We used the NIH Stroke Scale (NIHSS) as the theoretical framework and identified 285 relevant International Classification of Diseases, 9th Revision diagnosis and procedure codes, grouping them into 23 indicator variables using cluster analysis. A 60% sample of stroke patients in Medicare data were used for modeling risk of 30-day postdischarge mortality or discharge to hospice, with validation performed on the remaining 40% and on data with NIHSS scores. RESULTS:Model fit was good (p > 0.05) and concordance was strong (C-statistic = 0.76-0.83). The SASI predicted NIHSS at discharge (C = 0.83). CONCLUSION:The SASI model and score provide important tools to control for stroke severity at time of hospital discharge. It can be used as a risk-adjustment variable in administrative data analyses to measure postdischarge outcomes.

journal_name

J Comp Eff Res

authors

Simpson AN,Wilmskoetter J,Hong I,Li CY,Jauch EC,Bonilha HS,Anderson K,Harvey J,Simpson KN

doi

10.2217/cer-2017-0058

subject

Has Abstract

pub_date

2018-04-01 00:00:00

pages

293-304

issue

4

eissn

2042-6305

issn

2042-6313

journal_volume

7

pub_type

杂志文章
  • A criterion-based approach to systematic and transparent comparative effectiveness: a case study in psoriatic arthritis.

    abstract::Aim: Indirect treatment comparisons are used when no direct comparison is available. Comparison networks should satisfy the transitivity assumption, that is, equal likelihood of treatment assignment for a given patient based on comparability of studies. Materials & methods: Seven criteria were evaluated across 18 rand...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章

    doi:10.2217/cer-2019-0064

    authors: Tremblay G,Westley T,Forsythe A,Pelletier C,Briggs A

    更新日期:2019-11-01 00:00:00

  • A meta-analysis platform methodology for determining the comparative effectiveness of antihepatitis C virus regimens.

    abstract:AIM:Many hepatitis C virus regimens are unlikely to be compared head to head. In more difficult to treat populations where there is no standard of care, trials are single arm. We describe a flexible meta-analysis platform in this setting. METHODS:Our meta-analysis is literature based. We illustrate our methodology and...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章,meta分析,评审

    doi:10.2217/cer.14.69

    authors: Broglio KR,Daar ES,Quintana M,Yuan Y,Kalsekar A,Spellberg B,Lewis RJ,Akker Dv,Detry MA,Le T,Berry SM

    更新日期:2015-03-01 00:00:00

  • Stakeholder participation in comparative effectiveness research: defining a framework for effective engagement.

    abstract::AIMS: Stakeholder engagement is fundamental to comparative effectiveness research (CER), but lacks consistent terminology. This paper aims to define stakeholder engagement and present a conceptual model for involving stakeholders in CER. MATERIALS #ENTITYSTARTX00026; METHODS: The definitions and model were developed f...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章

    doi:10.2217/cer.12.7

    authors: Deverka PA,Lavallee DC,Desai PJ,Esmail LC,Ramsey SD,Veenstra DL,Tunis SR

    更新日期:2012-03-01 00:00:00

  • Cost associated with hematopoietic stem cell transplantation: a retrospective claims data analysis in Germany.

    abstract:AIM:Quantify hematopoietic stem cell transplantation (HSCT) costs in German patients with acute lymphoblastic leukemia (ALL), diffuse large B-cell lymphoma (DLBCL) and follicular lymphoma (FL). METHODS:The primary outcome was direct and indirect costs in patients with ALL/DLBCL/FL who received HSCT between 2010 and 20...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章

    doi:10.2217/cer-2018-0100

    authors: Mayerhoff L,Lehne M,Hickstein L,Salimullah T,Prieur S,Thomas SK,Zhang J

    更新日期:2019-01-01 00:00:00

  • Continuous infusion of levodopa-carbidopa intestinal gel in Parkinson's disease.

    abstract::Evaluation of: Olanow CW, Kieburtz K, Odin P et al. Continuous intrajejunal infusion of levodopa-carbidopa intestinal gel for patients with advanced Parkinson's disease: a randomised, controlled, double-blind, double-dummy study. Lancet Neurol. 13(2), 141-149 (2014). Levodopa-induced motor complications, including mot...

    journal_title:Journal of comparative effectiveness research

    pub_type: 评论,杂志文章

    doi:10.2217/cer.14.33

    authors: Guthikonda LN,Lyons KE,Pahwa R

    更新日期:2014-07-01 00:00:00

  • Policy perspectives on alternative models for pharmaceutical rebates: a report from the Institute for Clinical and Economic Review Policy Summit.

    abstract::Alternative approaches to the current rebate system are being considered by policymakers and stakeholders in the private insurance market. This paper presents an analysis of three alternative options to the current rebate model: retaining retroactive rebates but requiring 100% pass-through of rebates and fees to plan ...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章

    doi:10.2217/cer-2019-0094

    authors: Pearson SD,Segel C,Cole A,Henshall C,Towse A

    更新日期:2019-10-01 00:00:00

  • Approaches to the management of functional tricuspid regurgitation.

    abstract::Functional tricuspid regurgitation (FTR) is an acquired valvular abnormality that is most frequently encountered during the evaluation and operative management of left-sided heart failure and left heart valve disease. Observational studies have demonstrated that uncorrected significant FTR during mitral valve surgery ...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章

    doi:10.2217/cer.15.46

    authors: Rogers JH,Bolling SF

    更新日期:2015-11-01 00:00:00

  • Principles for planning and conducting comparative effectiveness research.

    abstract:AIMS:To develop principles for planning and conducting comparative effectiveness research (CER). METHODS:Beginning with a modified existing list of health technology assessment principles, we developed a set of CER principles using literature review, engagement of multiple experts and broad stakeholder feedback. RESU...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章

    doi:10.2217/cer.12.41

    authors: Luce BR,Drummond MF,Dubois RW,Neumann PJ,Jönsson B,Siebert U,Schwartz JS

    更新日期:2012-09-01 00:00:00

  • Ongoing initiatives within the Scottish National Health Service to affect the prescribing of selective serotonin reuptake inhibitors and their influence.

    abstract::Aim: Increasing use of selective serotonin-reuptake inhibitors (SSRIs) in Scotland, coupled with safety concerns with some SSRIs, and the increasing availability of generic SSRIs, have resulted in multiple initiatives to improve the quality and efficiency of their prescribing in Scotland. Our aim is to assess their in...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章

    doi:10.2217/cer-2018-0132

    authors: Godman B,Kurdi A,McCabe H,Johnson CF,Barbui C,MacBride-Stewart S,Hurding S,Leporowski A,Bennie M,Morton A

    更新日期:2019-05-01 00:00:00

  • Importance of assessing and adjusting for cross-study heterogeneity in network meta-analysis: a case study of psoriasis.

    abstract:AIM:The importance of adjusting for cross-study heterogeneity when conducting network meta-analyses (NMAs) was demonstrated using a case study of biologic therapies for moderate-to-severe plaque psoriasis. METHODS:Bayesian NMAs were conducted for Psoriasis Area and Severity Index 90 response. Several covariates were c...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章

    doi:10.2217/cer-2018-0065

    authors: Cameron C,Hutton B,Druchok C,McElligott S,Nair S,Schubert A,Situ A,Varu A,Villacorta R

    更新日期:2018-11-01 00:00:00

  • Using primary care electronic health record data for comparative effectiveness research: experience of data quality assessment and preprocessing in The Netherlands.

    abstract:AIM:Details of data quality and how quality issues were solved have not been reported in published comparative effectiveness studies using electronic health record data. METHODS:We developed a conceptual framework of data quality assessment and preprocessing and apply it to a study comparing angiotensin-converting enz...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章

    doi:10.2217/cer-2015-0022

    authors: Huang Y,Voorham J,Haaijer-Ruskamp FM

    更新日期:2016-07-01 00:00:00

  • Infrastructure to support learning health systems: are we there yet? Innovative solutions and lessons learned from American Recovery and Reinvestment Act CER investments.

    abstract::The 11 big health data networks participating in the AcademyHealth Electronic Data Methods Forum represent cutting-edge efforts to harness the power of big health data for research and quality improvement. This paper is a comparative case study based on site visits conducted with a subset of these large infrastructure...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章

    doi:10.2217/cer.14.72

    authors: Holve E,Segal C

    更新日期:2014-11-01 00:00:00

  • Effects of mindfulness-based interventions on quality of life of women with breast cancer: a systematic review.

    abstract::Aim: The systematic review assessed the effect of mindfulness-based interventions on the quality of life among women with breast cancer. Methods: PubMed, Cochrane library, EMBASE, Web of Science and CINAHL databases were searched for studies published. Our review assessed the effect of mindfulness-based interventions ...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章

    doi:10.2217/cer-2019-0053

    authors: Zhang X,Liu D,Li Y,Zhang Y,Zhang B,Wang X,Wang G

    更新日期:2019-08-01 00:00:00

  • Screening for breast cancer with Breast-CT in a ProHTA simulation.

    abstract:AIMS:The potential of dedicated Breast-CT is evaluated by simulating its impact onto the performance of the German breast cancer screening program. Attendance rates, cancer detection and economic implications are quantified. METHODS:Based on a prospective health technology assessment approach, we simulated screening i...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章

    doi:10.2217/cer.15.42

    authors: Ruile G,Djanatliev A,Kriza C,Meier F,Leb I,Kalender WA,Kolominsky-Rabas PL,National Leading-Edge Cluster Medical Technologies ‘Medical Valley EMN’.

    更新日期:2015-11-01 00:00:00

  • Medicaid insurance status predicts postoperative mortality after total knee arthroplasty in state inpatient databases.

    abstract::Aim: Medicaid versus private primary insurance status may predict in-hospital mortality and morbidity after total knee arthroplasty (TKA). Materials & methods: Regression models were used to test our hypothesis in patients in the State Inpatient Database (SID) from five states who underwent primary TKA from January 20...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章

    doi:10.2217/cer-2019-0027

    authors: Maman SR,Andreae MH,Gaber-Baylis LK,Turnbull ZA,White RS

    更新日期:2019-10-01 00:00:00

  • Show me the money! An analysis of underserved stakeholders' funding priorities in Patient Centered Outcomes Research domains.

    abstract:AIM:Develop an accessible exercise to engage underserved populations about research funding priorities; analyze the criteria they use to prioritize research; contrast these criteria to those currently used by Patient Centered Outcomes Research Institute (PCORI). MATERIALS & METHODS:Academic and community partners coll...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章

    doi:10.2217/cer-2017-0008

    authors: Cargill SS,Baker LL,Goold SD

    更新日期:2017-07-01 00:00:00

  • Big data, advanced analytics and the future of comparative effectiveness research.

    abstract::The intense competition that accompanied the growth of internet-based companies ushered in the era of 'big data' characterized by major innovations in processing of very large amounts of data and the application of advanced analytics including data mining and machine learning. Healthcare is on the cusp of its own era ...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章

    doi:10.2217/cer.14.2

    authors: Berger ML,Doban V

    更新日期:2014-03-01 00:00:00

  • A national data infrastructure for patient-centered outcomes research.

    abstract::Concerted efforts are underway to improve healthcare decision-making through patient-centered outcomes research. These efforts are supported by the Patient-Centered Outcomes Research Trust Fund, which was established within the Patient Protection and Affordable Care Act. This article focuses on describing national dat...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章

    doi:10.2217/cer.14.54

    authors: Dymek C,Gingold J,Shanbhag A,Fridsma D,Yong PL

    更新日期:2015-01-01 00:00:00

  • Comparative effectiveness research in spine surgery.

    abstract::Degenerative spine disorders are a significant cause of patient morbidity and are a prominent factor in healthcare costs in many countries. Pressure for healthcare cost control and the desire for improved outcomes have led to an expanding emphasis on evidence-based medicine methodologies in spine research. Determinati...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章,评审

    doi:10.2217/cer.12.73

    authors: Lake WB,Brooks NP,Resnick DK

    更新日期:2013-01-01 00:00:00

  • Venous stenting for patients with outflow obstruction and leg ulcers: cost-effectiveness and budget impact analyses.

    abstract::Aim: To perform cost-effectiveness analysis (CEA) and budget impact analysis (BIA) comparing stenting to standard medical treatment (SMT) for the management of deep venous outflow obstruction and leg ulcers from the Italian Healthcare Service perspective. Materials & methods: A Markov model was developed to project co...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章

    doi:10.2217/cer-2020-0030

    authors: Rognoni C,Lugli M,Maleti O,Tarricone R

    更新日期:2020-07-01 00:00:00

  • Revascularization options in stable coronary artery disease: it is not how to revascularize, it is whether and when to revascularize.

    abstract::Patients with acute coronary syndromes and severe multivessel or left main coronary artery disease have better outcomes when prompt revascularization is performed in addition to optimal medical therapy (OMT). However, in patients with stable ischemic heart disease, randomized strategy trials have revealed equipoise be...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章,评审

    doi:10.2217/cer.15.37

    authors: Torosoff MT,Sidhu MS,Desai KP,Fein SA,Boden WE

    更新日期:2015-09-01 00:00:00

  • Low-dose computed tomography screening for lung cancer: results of the first screening round.

    abstract::Evaluation of: National Lung Screening Trial Research Team, Church TR, Black WC, Aberle DR et al. Results of initial low-dose computed tomographic screening for lung cancer. N. Engl. J. Med. 368, 1980-1991 (2013). In 2011, the US NLST trial demonstrated that mortality from lung cancer can be reduced by using low-dose ...

    journal_title:Journal of comparative effectiveness research

    pub_type: 评论,杂志文章

    doi:10.2217/cer.13.57

    authors: Horeweg N,Nackaerts K,Oudkerk M,de Koning HJ

    更新日期:2013-09-01 00:00:00

  • Healthcare resource utilization and costs in amyloid light-chain amyloidosis: a real-world study using US claims data.

    abstract:AIM:To estimate healthcare utilization and costs in amyloid light-chain (AL) amyloidosis. PATIENTS & METHODS:AL amyloidosis patients were identified in 2007-2015 claims databases if they had ≥1 inpatient/≥2 outpatient claims consistent with AL amyloidosis and received ≥1 AL-specific treatment. Descriptive statistics w...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章,多中心研究

    doi:10.2217/cer-2017-0100

    authors: Quock TP,Yan T,Chang E,Guthrie S,Broder MS

    更新日期:2018-06-01 00:00:00

  • Reporting and analyses of sex/gender and race/ethnicity in randomized controlled trials of interventions published in the highest-ranking anesthesiology journals.

    abstract::Aim: We assessed reporting of data on sex/gender and race/ethnicity in randomized controlled trials of interventions published in the highest-ranking anesthesiology journals from 2014 to 2017. Methods: We extracted data regarding terminology for sex/gender, proportion of participants according to the race/gender and r...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章

    doi:10.2217/cer-2019-0071

    authors: Begic D,Janda-Martinac C,Vrdoljak M,Puljak L

    更新日期:2019-12-01 00:00:00

  • Depression, anxiety and stress severities in multiple sclerosis patients using injectable versus oral treatments.

    abstract:AIM:Studies on multiple sclerosis in Saudi Arabia remain scant, particularly studies on the psychological aspects. This study measures severities of depression, anxiety and stress, and compares them to the used disease-modifying treatment. MATERIALS & METHODS:Cross-sectional study using a phone questionnaire targeting...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章,多中心研究

    doi:10.2217/cer-2016-0087

    authors: Al-Hussain F,Al-Salloum N,Alazwary N,Saeedi J,Howaidi S,Daif A

    更新日期:2017-07-01 00:00:00

  • Web-based decision aids to support breast cancer screening decisions: systematic review and meta-analysis.

    abstract::Aim: Breast cancer is a leading cause of cancer among women. Because guidelines on screening for breast cancer for certain ages are controversial, many experts advocate the use of shared decision making (SDM) using validated decision aids (DAs). Recent studies have concluded that DAs are beneficial; however, the resul...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章

    doi:10.2217/cer-2020-0052

    authors: Yu L,Li P,Yang S,Guo P,Zhang X,Liu N,Wang J,Zhang W

    更新日期:2020-10-01 00:00:00

  • Systematic overview of cost-effectiveness thresholds in ten countries across four continents.

    abstract:AIM:To provide an overview of thresholds for incremental cost-effectiveness ratios (ICERs) representing willingness-to-pay (WTP) across multiple countries and insights into exemptions pertaining to the ICER (e.g., cancer). To compare ICER thresholds to individual country's estimated ability-to-pay. MATERIALS & METHODS...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章

    doi:10.2217/cer.15.38

    authors: Schwarzer R,Rochau U,Saverno K,Jahn B,Bornschein B,Muehlberger N,Flatscher-Thoeni M,Schnell-Inderst P,Sroczynski G,Lackner M,Schall I,Hebborn A,Pugner K,Fehervary A,Brixner D,Siebert U

    更新日期:2015-09-01 00:00:00

  • Survival in unresectable AJCC stage I and II HCC and the effect of DEB-TACE: SEER versus tertiary cancer center cohort study.

    abstract:AIM:To evaluate overall survival (OS) in unresectable American Joint Committee on Cancer (AJCC) stage I/II hepatocellular carcinoma (HCC) treated with drug-eluting-bead transarterial chemoembolization (DEB-TACE) versus best supportive care. MATERIALS & METHODS:OS in consecutive patients with AJCC stage I/II unresectab...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章

    doi:10.2217/cer.15.54

    authors: Xing M,Kokabi N,Prajapati HJ,Close O,Ludwig JM,Kim HS

    更新日期:2016-03-01 00:00:00

  • Experiences of cancer patients with outpatient care in the USA: a population-based study.

    abstract::Aim: To evaluate the patterns of cancer patients-assessed quality of outpatient care in the USA. Materials & methods: Medical Expenditure Panel Survey datasets for the years 2011, 2013, 2015 and 2017 were accessed and adult participants with a history of cancer diagnosis were reviewed. Participants' assessments of dif...

    journal_title:Journal of comparative effectiveness research

    pub_type: 杂志文章

    doi:10.2217/cer-2020-0124

    authors: Abdel-Rahman O

    更新日期:2020-09-01 00:00:00

  • Welcome to the Journal of Comparative Effectiveness Research.

    abstract::As the Senior Editors of the Journal of Comparative Effectiveness Research (JCER) we are delighted to present you with the first issue of this exciting new publication, focusing on the socially and clinically impactful field of comparative effectiveness research (CER). ...

    journal_title:Journal of comparative effectiveness research

    pub_type:

    doi:10.2217/cer.11.13

    authors: Greenfield S,Rich E

    更新日期:2012-01-01 00:00:00