Marissa Lassere

Summary

Affiliation: New South Wales
Country: Australia

Publications

  1. ncbi request reprint Definitions and validation criteria for biomarkers and surrogate endpoints: development and testing of a quantitative hierarchical levels of evidence schema
    Marissa N Lassere
    Department of Rheumatology, St George Hospital, University of New South Wales, Sydney, Australia
    J Rheumatol 34:607-15. 2007
  2. doi request reprint How many life years are lost in patients with rheumatoid arthritis? Secular cause-specific and all-cause mortality in rheumatoid arthritis, and their predictors in a long-term Australian cohort study
    M N Lassere
    Faculty of Medicine, University of NSW, Sydney, New South Wales, Australia
    Intern Med J 43:66-72. 2013
  3. pmc Is blood pressure reduction a valid surrogate endpoint for stroke prevention? An analysis incorporating a systematic review of randomised controlled trials, a by-trial weighted errors-in-variables regression, the surrogate threshold effect (STE) and the B
    Marissa N Lassere
    School of Public Health and Community Medicine, Faculty of Medicine, University of New South Wales, Sydney 2052, NSW, Australia
    BMC Med Res Methodol 12:27. 2012
  4. pmc Clinicians adopting evidence based guidelines: a case study with thromboprophylaxis
    Nicola H Chapman
    St George Public Hospital, Kogarah, NSW, Australia
    BMC Health Serv Res 11:240. 2011
  5. ncbi request reprint Simulation studies of surrogate endpoint validation using single trial and multitrial statistical approaches
    Marissa Lassere
    Department of Rheumatology, St George Hospital, University of New South Wales, Sydney, Australia
    J Rheumatol 34:616-9. 2007
  6. ncbi request reprint The Biomarker-Surrogacy Evaluation Schema: a review of the biomarker-surrogate literature and a proposal for a criterion-based, quantitative, multidimensional hierarchical levels of evidence schema for evaluating the status of biomarkers as surrogate endp
    Marissa N Lassere
    Department of Rheumatology, St George Hospital, University of New South Wales, Sydney, Australia
    Stat Methods Med Res 17:303-40. 2008
  7. doi request reprint Imaging: the need for standardization
    Marissa N Lassere
    Department of Rheumatology, St George Hospital, University of NSW, Gray Street, Kogarah 2217, Sydney, Australia
    Best Pract Res Clin Rheumatol 22:1001-18. 2008
  8. ncbi request reprint A multireader reliability study comparing conventional high-field magnetic resonance imaging with extremity low-field MRI in rheumatoid arthritis
    Paul Bird
    Department of Rheumatology, St George Hospital, University of New South Wales, Sydney, Australia
    J Rheumatol 34:854-6. 2007
  9. ncbi request reprint Determining a magnetic resonance imaging inflammatory activity acceptable state without subsequent radiographic progression in rheumatoid arthritis: results from a followup MRI study of 254 patients in clinical remission or low disease activity
    Frédérique Gandjbakhch
    From the Department of Rheumatology, Pitie Salpetriere Hospital, APHP, Universite Paris 6 UPMC, Paris, France Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds and UK National Institute for Health Research NIHR Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK Department of Rheumatology, Slagelse Hospital, Slagelse, Denmark Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway Hull York Medical School, University of York, York, UK Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Glostrup Hospital, Copenhagen, Denmark and Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark St George Hospital, University of NSW, Sydney, Australia King Christian X s Hospital for Rheumatic Diseases, University of Southern Denmark, Odense, Denmark and Department of Molecular Medicine and Pathology, Faculty of Medicine and Health Sciences, University of Auckland, Auckland, New Zealand
    J Rheumatol 41:398-406. 2014
  10. doi request reprint Reliability and longitudinal validity of computer-assisted methods for measuring joint damage progression in subjects with rheumatoid arthritis
    Mervyn Qi Wei Poh
    From the St George Clinical School, University of New South Wales NSW, Sydney, Australia
    J Rheumatol 40:23-9. 2013

Detail Information

Publications21

  1. ncbi request reprint Definitions and validation criteria for biomarkers and surrogate endpoints: development and testing of a quantitative hierarchical levels of evidence schema
    Marissa N Lassere
    Department of Rheumatology, St George Hospital, University of New South Wales, Sydney, Australia
    J Rheumatol 34:607-15. 2007
    ..Our objective was to review the literature on biomarkers and surrogates to develop a hierarchical schema that systematically evaluates and ranks the surrogacy status of biomarkers and surrogates; and to obtain feedback from stakeholders...
  2. doi request reprint How many life years are lost in patients with rheumatoid arthritis? Secular cause-specific and all-cause mortality in rheumatoid arthritis, and their predictors in a long-term Australian cohort study
    M N Lassere
    Faculty of Medicine, University of NSW, Sydney, New South Wales, Australia
    Intern Med J 43:66-72. 2013
    ..There is an excess of mortality in patients with rheumatoid arthritis (RA) but no long-term Australian cohort data...
  3. pmc Is blood pressure reduction a valid surrogate endpoint for stroke prevention? An analysis incorporating a systematic review of randomised controlled trials, a by-trial weighted errors-in-variables regression, the surrogate threshold effect (STE) and the B
    Marissa N Lassere
    School of Public Health and Community Medicine, Faculty of Medicine, University of New South Wales, Sydney 2052, NSW, Australia
    BMC Med Res Methodol 12:27. 2012
    ..The aims of this study were to (i) formally evaluate systolic and diastolic blood pressure reduction as a surrogate endpoint for stroke prevention and (ii) determine what blood pressure reduction would predict a stroke benefit...
  4. pmc Clinicians adopting evidence based guidelines: a case study with thromboprophylaxis
    Nicola H Chapman
    St George Public Hospital, Kogarah, NSW, Australia
    BMC Health Serv Res 11:240. 2011
    ..This study was conducted to explore clinicians' attitudes and the clinical environment in which they work to understand their reluctance to adopt VTE prophylaxis guidelines...
  5. ncbi request reprint Simulation studies of surrogate endpoint validation using single trial and multitrial statistical approaches
    Marissa Lassere
    Department of Rheumatology, St George Hospital, University of New South Wales, Sydney, Australia
    J Rheumatol 34:616-9. 2007
    ..This report examines one component of the schema. It surveys the literature on methods of statistical validation of surrogate markers and compares these methods head-to-head using simulated datasets...
  6. ncbi request reprint The Biomarker-Surrogacy Evaluation Schema: a review of the biomarker-surrogate literature and a proposal for a criterion-based, quantitative, multidimensional hierarchical levels of evidence schema for evaluating the status of biomarkers as surrogate endp
    Marissa N Lassere
    Department of Rheumatology, St George Hospital, University of New South Wales, Sydney, Australia
    Stat Methods Med Res 17:303-40. 2008
    ..This schema would facilitate communication between clinical, researcher, regulatory, industry and consumer participants necessary for evaluation of the biomarker-surrogate-clinical endpoint relationship in their different settings...
  7. doi request reprint Imaging: the need for standardization
    Marissa N Lassere
    Department of Rheumatology, St George Hospital, University of NSW, Gray Street, Kogarah 2217, Sydney, Australia
    Best Pract Res Clin Rheumatol 22:1001-18. 2008
    ..Using the matrix, one can determine the gaps in knowledge and what further evaluation is needed in one or more domains or metrics...
  8. ncbi request reprint A multireader reliability study comparing conventional high-field magnetic resonance imaging with extremity low-field MRI in rheumatoid arthritis
    Paul Bird
    Department of Rheumatology, St George Hospital, University of New South Wales, Sydney, Australia
    J Rheumatol 34:854-6. 2007
    ..However, for synovitis and bone edema, considerable intermachine and interreader variability was found. Further studies are needed before recommendations on multireader E-MRI assessment of these pathologies can be given...
  9. ncbi request reprint Determining a magnetic resonance imaging inflammatory activity acceptable state without subsequent radiographic progression in rheumatoid arthritis: results from a followup MRI study of 254 patients in clinical remission or low disease activity
    Frédérique Gandjbakhch
    From the Department of Rheumatology, Pitie Salpetriere Hospital, APHP, Universite Paris 6 UPMC, Paris, France Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds and UK National Institute for Health Research NIHR Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK Department of Rheumatology, Slagelse Hospital, Slagelse, Denmark Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway Hull York Medical School, University of York, York, UK Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Glostrup Hospital, Copenhagen, Denmark and Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark St George Hospital, University of NSW, Sydney, Australia King Christian X s Hospital for Rheumatic Diseases, University of Southern Denmark, Odense, Denmark and Department of Molecular Medicine and Pathology, Faculty of Medicine and Health Sciences, University of Auckland, Auckland, New Zealand
    J Rheumatol 41:398-406. 2014
    ....
  10. doi request reprint Reliability and longitudinal validity of computer-assisted methods for measuring joint damage progression in subjects with rheumatoid arthritis
    Mervyn Qi Wei Poh
    From the St George Clinical School, University of New South Wales NSW, Sydney, Australia
    J Rheumatol 40:23-9. 2013
    ....
  11. ncbi request reprint The power of the protocol
    Marissa Lassere
    Department of Rheumatology, St George Hospital, 2217 New South Wales, Kogarah, Australia
    Lancet 360:1620-2. 2002
  12. ncbi request reprint OMERACT Rheumatoid Arthritis Magnetic Resonance Imaging Studies. Exercise 3: an international multicenter reliability study using the RA-MRI Score
    Marissa Lassere
    Department of Rheumatology, St George Hospital, University of New South Wales, Sydney, Australia
    J Rheumatol 30:1366-75. 2003
    ..Whether the score is sensitive to change will be determined by its performance in longitudinal and intervention studies...
  13. ncbi request reprint Treatment of antiphospholipid syndrome in pregnancy--a systematic review of randomized therapeutic trials
    Marissa Lassere
    Department of Rheumatology, St George Hospital, Gray Street, Kogarah, 2217, NSW, Australia
    Thromb Res 114:419-26. 2004
    ..Ideally, co-operative large fully blinded placebo controlled randomized trials of therapy in patients with obstetric aPL stratified by different levels of risk are still required...
  14. ncbi request reprint Update on the OMERACT magnetic resonance imaging task force: research and future directions
    Philip G Conaghan
    From the Section of Musculoskeletal Disease, University of Leeds, and the UK National Institute for Health Research NIHR Leeds Musculoskeletal Biomedical Research Unit, Leeds, UK Department of Molecular Medicine and Pathology, Faculty of Medicine and Health Sciences, University of Auckland, Auckland, New Zealand University of NSW, Sydney, Australia Spire Sciences LLC, San Francisco, California, USA Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway Department of Rheumatology, Pitie Salpetriere Hospital, APHP, Universite Paris 6 UPMC, Paris, France Sheba Medical Center, Tel Aviv University, Tel Aviv, Israel Glostrup University Hospital, Copenhagen, Denmark Department of Rheumatology, Slagelse Hospital, Slagelse, Denmark Department of Radiology, Charite University Hospital, Berlin, Germany Department of Rheumatology, St George Hospital, University of NSW, Australia Department of Radiology, Chapel Allerton Hospital, Leeds, UK Medicine and Orthopaedics, University of California San Francisco, San Francisco, California, 1 Aspenlea Road
    J Rheumatol 41:383-5. 2014
    ..Optimizing the role of MRI as a robust biomarker and surrogate outcome remains a priority for this group. ..
  15. ncbi request reprint Power Doppler ultrasound in musculoskeletal disease: a systematic review
    Fredrick Joshua
    Rheumatology Department, St George Hospital, Kogarah, NSW, Australia
    Semin Arthritis Rheum 36:99-108. 2006
    ..To evaluate the performance characteristics of power Doppler ultrasound as a diagnostic and monitoring tool in the assessment of musculoskeletal disease through a systematic review of the literature...
  16. ncbi request reprint Summary findings of a systematic review of the ultrasound assessment of synovitis
    Fredrick Joshua
    Department of Rheumatology, St George Hospital, University of NSW, Sydney, Australia
    J Rheumatol 34:839-47. 2007
    ..The review highlights the current gaps in the literature, including a lack of reliability data with respect to intra-occasion and intra- and inter-reader reliability. Current work by our group is addressing these issues...
  17. ncbi request reprint Computerized measurement of magnetic resonance imaging erosion volumes in patients with rheumatoid arthritis: a comparison with existing magnetic resonance imaging scoring systems and standard clinical outcome measures
    Paul Bird
    Rheumatology Department, St George Hospital, Kogarah, New South Wales, Australia
    Arthritis Rheum 48:614-24. 2003
    ....
  18. ncbi request reprint Documenting damage progression in a two-year longitudinal study of rheumatoid arthritis patients with established disease (the DAMAGE study cohort): is there an advantage in the use of magnetic resonance imaging as compared with plain radiography?
    Paul Bird
    St George Hospital, Belgrave Street, Kogarah, New South Wales 2217, Australia
    Arthritis Rheum 50:1383-9. 2004
    ..The present study evaluated the progression of erosive damage in patients with established RA by using limited field of view MRI and comparing the results with those obtained by radiography...
  19. doi request reprint Comparative effectiveness of anti-tumor necrosis factor drugs on health-related quality of life among patients with inflammatory arthritis
    Jian Sheng Chen
    Institute of Bone and Joint Research, Kolling Institute of Medical Research, University of Sydney, Sydney, Australia
    Arthritis Care Res (Hoboken) 66:464-72. 2014
    ..To compare the relative effectiveness of anti-tumor necrosis factor (anti-TNF) therapies on health-related quality of life (HRQOL) by inflammatory arthritis types...
  20. ncbi request reprint Training and calibration improve inter-reader reliability of joint damage assessment using magnetic resonance image scoring and computerized erosion volume measurement
    Paul Bird
    Rheumatology Department and the Magnetic Resonance Imaging Department, St George Hospital, Kogarah, New South Wales, Australia
    J Rheumatol 32:1452-8. 2005
    ....
  21. ncbi request reprint OMERACT Rheumatoid Arthritis Magnetic Resonance Imaging Studies. Exercise 5: an international multicenter reliability study using computerized MRI erosion volume measurements
    Paul Bird
    Department of Rheumatology, St George Hospital, Sydney, Australia
    J Rheumatol 30:1380-4. 2003
    ..Despite high ICC, the inter-observer reliability is not sufficient for multicenter use without prior reader training and calibration. The optimal slice thickness was not determined...