Robert G, Stevens A, Gabbay J: 'Early warning systems' for identifying new healthcare technologies. Health Technol Assess. 1999, 3 (13): 1-108.
Google Scholar
Boden SD, Balderston RA, Heller JG, Hanley ENJ, Zigler JE: An AOA critical issue. Disc replacements: this time will we really cure low-back and neck pain?. J Bone Joint Surg Am. 2004, 86-A (2): 411-422.
PubMed
Google Scholar
Callaghan JJ, Crowninshield RD, Greenwald AS, Lieberman JR, Rosenberg AG, Lewallen DG: Symposium: introducing technology into orthopaedic practice. How should it be done?. J Bone Joint Surg Am. 2005, 87 (5): 1146-1158. 10.2106/JBJS.E.00116.
Article
PubMed
Google Scholar
Weiss NS: Clinical Epidemiology: the study of the outcome of illness. 1996, New York , Oxford University Press, Second Edition
Google Scholar
Hunter D: First, gather the data. N Engl J Med. 2006, 354 (4): 329-331. 10.1056/NEJMp058235.
Article
CAS
PubMed
Google Scholar
Chang A, Schyve PM, Croteau RJ, O'Leary DS, Loeb JM: The JCAHO patient safety event taxonomy: a standardized terminology and classification schema for near misses and adverse events. Int J Qual Health Care. 2005, 17 (2): 95-105. 10.1093/intqhc/mzi021.
Article
PubMed
Google Scholar
Khuri SF, Daley J, Henderson W, Barbour G, Lowry P, Irvin G, Gibbs J, Grover F: The National Veterans Administration Surgical Risk Study: risk adjustment for the comparative assessment of the quality of surgical care. J Am Coll Surg. 1995, 180 (5): 519-31. 10.1016/0005-7967(90)90029-I.
CAS
PubMed
Google Scholar
Prabhakar G, Haan CK, Peterson ED, Coombs LP, Cruzzavala JL, Murray GF: The risks of moderate and extreme obesity for coronary artery bypass grafting outcomes: a study from the Society of Thoracic Surgeons' database. Ann Thorac Surg. 2002, 74 (4): 1125-30; discussion 1130-1. 10.1016/S0003-4975(02)03899-7.
Article
PubMed
Google Scholar
Vogt MT, Hanscom B, Lauerman WC, Kang JD: Influence of smoking on the health status of spinal patients: the National Spine Network database. Spine. 2002, 27 (3): 313-319. 10.1097/00007632-200202010-00022.
Article
PubMed
Google Scholar
Weeks WB, Bazos DA, Bott DM, Lombardo R, Racz MJ, Hannan EL, Fisher ES: New York's statistical model accurately predicts mortality risk for veterans who obtain private sector CABG. Health Serv Res. 2005, 40 (4): 1186-1196. 10.1111/j.1475-6773.2005.00402.x.
Article
PubMed
PubMed Central
Google Scholar
Bridges CR, Edwards FH, Peterson ED, Coombs LP: The effect of race on coronary bypass operative morality. J Am Coll Cardiol. 2000, 36: 1870-1876. 10.1016/S0735-1097(00)00956-6.
Article
CAS
PubMed
Google Scholar
Vogt MT, Rubin DA, Palermo L, Christianson L, Kang JD, Nevitt MC, Cauley JA: Lumbar spine listhesis in older African American women. Spine J. 2003, 3 (4): 255-261. 10.1016/S1529-9430(03)00024-X.
Article
PubMed
Google Scholar
Gatchel RJ, Polatin PB, Mayer TG: The dominant role of psychosocial risk factors in the development of chronic low back pain disability. Spine. 1995, 20 (24): 2702-2709.
Article
CAS
PubMed
Google Scholar
El Masry WS, Tsubo M, Katoh S, El Miligui YH, Khan A: Validation of the American Spinal Injury Association (ASIA) motor score and the National Acute Spinal Cord Injury Study (NASCIS) motor score. Spine. 1996, 21 (5): 614-619. 10.1097/00007632-199603010-00015.
Article
CAS
PubMed
Google Scholar
Elfering A, Semmer N, Birkhofer D, Zanetti M, Hodler J, Boos N: Risk factors for lumbar disc degeneration: a 5-year prospective MRI study in asymptomatic individuals. Spine. 2002, 27 (2): 125-134. 10.1097/00007632-200201150-00002.
Article
PubMed
Google Scholar
Dora C, Walchli B, Elfering A, Gal I, Weishaupt D, Boos N: The significance of spinal canal dimensions in discriminating symptomatic from asymptomatic disc herniations. Eur Spine J. 2002, 11 (6): 575-581. 10.1007/s00586-002-0448-0.
Article
PubMed
Google Scholar
Jarvik JG, Hollingworth W, Heagerty PJ, Haynor DR, Boyko EJ, Deyo RA: Three-year incidence of low back pain in an initially asymptomatic cohort: clinical and imaging risk factors. Spine. 2005, 30 (13): 1541-8; discussion 1549. 10.1097/01.brs.0000167536.60002.87.
Article
PubMed
Google Scholar
Perennou D, Marcelli C, Herisson C, Simon L: Adult lumbar scoliosis. Epidemiologic aspects in a low-back pain population. Spine. 1994, 19 (2): 123-128.
Article
CAS
PubMed
Google Scholar
Vialle R, Levassor N, Rillardon L, Templier A, Skalli W, Guigui P: Radiographic analysis of the sagittal alignment and balance of the spine in asymptomatic subjects. J Bone Joint Surg Am. 2005, 87 (2): 260-267. 10.2106/JBJS.D.02043.
Article
PubMed
Google Scholar
NCCMERP: NCC MERP Index for Categorizing Medication Errors Algorithm. [http://www.nccmerp.org/pdf/algorColor2001-06-12.pdf]
Atlas SJ, Deyo RA, Keller RB, Chapin AM, Patrick DL, Long JM, Singer DE: The Maine Lumbar Spine Study, Part III. 1-year outcomes of surgical and nonsurgical management of lumbar spinal stenosis. Spine. 1996, 21 (15): 1787-94; discussion 1794-5. 10.1097/00007632-199608010-00012.
Article
CAS
PubMed
Google Scholar
Atlas SJ, Deyo RA, Keller RB, Chapin AM, Patrick DL, Long JM, Singer DE: The Maine Lumbar Spine Study, Part II: 1-year outcomes of surgical and nonsurgical management of sciatica. Spine. 1996, 21 (15): 1777-1786. 10.1097/00007632-199608010-00012.
Article
CAS
PubMed
Google Scholar
Keller RB, Atlas SJ, Singer DE, Chapin AM, Mooney NA, Patrick DL, Deyo RA: The Maine Lumbar Spine Study, Part I. Background and concepts. Spine. 1996, 21 (15): 1769-1776. 10.1097/00007632-199608010-00010.
Article
CAS
PubMed
Google Scholar
McHorney CA, Kosinski M, Ware JE: Comparisons of the costs and quality of norms for the SF-36 health survey collected by mail versus telephone interview: Results from a national survey. Medical Care. 1994, 32: 551-567.
Article
CAS
PubMed
Google Scholar
McHorney CA, Ware JE, Raczek AE: The MOS 36-item short-form health survey (SF-36): II. Psychometric and clinical tests of validity in measuring physical and mental health constructs. Medical Care. 1993, 31: 247-263.
Article
CAS
PubMed
Google Scholar
Ware JJ, Sherbourne CD: The MOS 36-item short-form health survey (SF-36). I. Conceptual framework and item selection. Medical Care. 1992, 30: 473-483. 10.1097/00005650-199206000-00002.
Article
PubMed
Google Scholar
Wiggins GC, Mirza S, Bellabarba C, West GA, Chapman JR, Shaffrey CI: Perioperative complications with costotransversectomy and anterior approaches to thoracic and thoracolumbar tumors. Neurosurgical Focus. 2001, American Association of Neurological Surgeons, 11(6): 1-9.
Google Scholar
Reilly DF, McNeely MJ, Doerner D, Greenberg DL, Staiger TO, Geist MJ, Vedovatti PA, Coffey JE: Self-reported exercise tolerance and the risk of serious perioperative complications. Arch Intern Med. 1999, 159 (18): 2185-2192. 10.1001/archinte.159.18.2185.
Article
CAS
PubMed
Google Scholar
Posner KL, Freund PR: Trends in quality of anesthesia care associated with changing staffing patterns, productivity, and concurrency of case supervision in a teaching hospital. Anesthesiology. 1999, 91 (3): 839-847. 10.1097/00000542-199909000-00037.
Article
CAS
PubMed
Google Scholar
Andrews LB, Stocking C, Krizek T, Gottlieb L, Krizek C, Vargish T, Siegler M: An alternative strategy for studying adverse events in medical care. Lancet. 1997, 349 (9048): 309-313. 10.1016/S0140-6736(96)08268-2.
Article
CAS
PubMed
Google Scholar
Brennan TA, Leape LL, Laird NM, Hebert L, Localio AR, Lawthers AG, Newhouse JP, Weiler PC, Hiatt HH: Incidence of adverse events and negligence in hospitalized patients. Results of the Harvard Medical Practice Study I. N Engl J Med. 1991, 324 (6): 370-376.
Article
CAS
PubMed
Google Scholar
Leape LL, Brennan TA, Laird N, Lawthers AG, Localio AR, Barnes BA, Hebert L, Newhouse JP, Weiler PC, Hiatt H: The nature of adverse events in hospitalized patients. Results of the Harvard Medical Practice Study II. N Engl J Med. 1991, 324 (6): 377-384.
Article
CAS
PubMed
Google Scholar
JCAHO: Sentinel Event Policy and Procedures, Updated June 2005. [http://www.jointcommission.org/SentinalEvents/PolicyandProcedures/]
NCCMERP: NCC MERP Index for Categorizing Medication Errors. [http://www.nccmerp.org/pdf/indexColor2001-06-12.pdf]
Katz JN, Chang LC, Sangha O, Fossel AH, Bates DW: Can comorbidity be measured by questionnaire rather than medical record review?. Med Care. 1996, 34 (1): 73-84. 10.1097/00005650-199601000-00006.
Article
CAS
PubMed
Google Scholar
Charlson ME, Pompei P, Ales KL, MacKenzie CR: A new method of classifying prognostic comorbidity in longitudinal studies: development and validation. J Chronic Dis. 1987, 40 (5): 373-383. 10.1016/S0002-9394(02)02236-5.
Article
CAS
PubMed
Google Scholar
Sangha O, Stucki G, Liang MH, Fossel AH, Katz JN: The Self-Administered Comorbidity Questionnaire: a new method to assess comorbidity for clinical and health services research. Arthritis Rheum. 2003, 49 (2): 156-163. 10.1002/art.10993.
Article
PubMed
Google Scholar
Elixhauser A, Steiner C, Harris DR, Coffey RM: Comorbidity measures for use with administrative data. Med Care. 1998, 36 (1): 8-27. 10.1097/00005650-199801000-00004.
Article
CAS
PubMed
Google Scholar
Leung JM, Dzankic S: Relative importance of preoperative health status versus intraoperative factors in predicting postoperative adverse outcomes in geriatric surgical patients. J Am Geriatr Soc. 2001, 49 (8): 1080-1085. 10.1046/j.1532-5415.2001.49212.x.
Article
CAS
PubMed
Google Scholar
Pfirrmann CW, Metzdorf A, Zanetti M, Hodler J, Boos N: Magnetic resonance classification of lumbar intervertebral disc degeneration. Spine. 2001, 26 (17): 1873-1878. 10.1097/00007632-200109010-00011.
Article
CAS
PubMed
Google Scholar
Pye SR, Reid DM, Smith R, Adams JE, Nelson K, Silman AJ, O'Neill TW: Radiographic features of lumbar disc degeneration and self-reported back pain. J Rheumatol. 2004, 31 (4): 753-758.
PubMed
Google Scholar
O'Neill TW, McCloskey EV, Kanis JA, Bhalla AK, Reeve J, Reid DM, Todd C, Woolf AD, Silman AJ: The distribution, determinants, and clinical correlates of vertebral osteophytosis: a population based survey. J Rheumatol. 1999, 26 (4): 842-848.
PubMed
Google Scholar
Benneker LM, Heini PF, Anderson SE, Alini M, Ito K: Correlation of radiographic and MRI parameters to morphological and biochemical assessment of intervertebral disc degeneration. Eur Spine J. 2005, 14 (1): 27-35. 10.1023/A:1025570508954.
Article
PubMed
Google Scholar
Fardon DF, Milette PC: Nomenclature and classification of lumbar disc pathology. Recommendations of the Combined task Forces of the North American Spine Society, American Society of Spine Radiology, and American Society of Neuroradiology. Spine. 2001, 26 (5): E93-E113. 10.1097/00007632-200103010-00006.
Article
CAS
PubMed
Google Scholar
Speciale AC, Pietrobon R, Urban CW, Richardson WJ, Helms CA, Major N, Enterline D, Hey L, Haglund M, Turner DA: Observer variability in assessing lumbar spinal stenosis severity on magnetic resonance imaging and its relation to cross-sectional spinal canal area. Spine. 2002, 27 (10): 1082-1086. 10.1097/00007632-200205150-00014.
Article
PubMed
Google Scholar
Timon SJ, Gardner MJ, Wanich T, Poynton A, Pigeon R, Widmann RF, Rawlins BA, Burke SW: Not all spondylolisthesis grading instruments are reliable. Clin Orthop Relat Res. 2005, 157-162. 10.1097/01.blo.0000154205.10944.72.
Google Scholar
Capasso G, Maffulli N, Testa V: Inter- and intratester reliability of radiographic measurements of spondylolisthesis. Acta Orthop Belg. 1992, 58 (2): 188-192.
CAS
PubMed
Google Scholar
Wood KB, Popp CA, Transfeldt EE, Geissele AE: Radiographic evaluation of instability in spondylolisthesis. Spine. 1994, 19 (15): 1697-1703.
Article
CAS
PubMed
Google Scholar
McGregor AH, Cattermole HR, Hughes SP: Global spinal motion in subjects with lumbar spondylolysis and spondylolisthesis: does the grade or type of slip affect global spinal motion?. Spine. 2001, 26 (3): 282-286. 10.1097/00007632-200102010-00013.
Article
CAS
PubMed
Google Scholar
Schwab F, el-Fegoun AB, Gamez L, Goodman H, Farcy JP: A lumbar classification of scoliosis in the adult patient: preliminary approach. Spine. 2005, 30 (14): 1670-1673. 10.1097/01.brs.0000170293.81234.f0.
Article
PubMed
Google Scholar
Schwab FJ, Smith VA, Biserni M, Gamez L, Farcy JP, Pagala M: Adult scoliosis: a quantitative radiographic and clinical analysis. Spine. 2002, 27 (4): 387-392. 10.1097/00007632-200202150-00012.
Article
PubMed
Google Scholar
Jackson RP, Peterson MD, McManus AC, Hales C: Compensatory spinopelvic balance over the hip axis and better reliability in measuring lordosis to the pelvic radius on standing lateral radiographs of adult volunteers and patients. Spine. 1998, 23 (16): 1750-1767. 10.1097/00007632-199808150-00008.
Article
CAS
PubMed
Google Scholar
Landis JR, Koch GG: An application of hierarchical kappa-type statistics in the assessment of majority agreement among multiple observers. Biometrics. 1977, 33 (2): 363-374. 10.2307/2529786.
Article
CAS
PubMed
Google Scholar
Landis JR, Koch GG: The measurement of observer agreement for categorical data. Biometrics. 1977, 33 (1): 159-174. 10.2307/2529310.
Article
CAS
PubMed
Google Scholar
Maclure M, Willett WC: Misinterpretation and misuse of the kappa statistic. Am J Epidemiol. 1987, 126 (2): 161-169.
Article
CAS
PubMed
Google Scholar
Steinley D, Wood P: ICC.sas - a program to calculate Intra-Class Correlations and Confidence Intervals. Accessed at http://www.missouri.edu/~umcasadorg/occasional_papers_series.htm on December 2, 2005. 2000, University of Missouri-Columbia
Google Scholar
Berlinger N, Wu AW: Subtracting insult from injury: addressing cultural expectations in the disclosure of medical error. J Med Ethics. 2005, 31 (2): 106-108. 10.1136/jme.2003.005538.
Article
CAS
PubMed
PubMed Central
Google Scholar
Wu AW: Medical error: the second victim. The doctor who makes the mistake needs help too. Bmj. 2000, 320 (7237): 726-727. 10.1136/bmj.320.7237.726.
Article
CAS
PubMed
PubMed Central
Google Scholar
Krizek TJ: Surgical error: reflections on adverse events. Bull Am Coll Surg. 2000, 85 (7): 18-22.
CAS
PubMed
Google Scholar
Krizek TJ: Surgical error: ethical issues of adverse events. Arch Surg. 2000, 135 (11): 1359-1366. 10.1001/archsurg.135.11.1359.
Article
CAS
PubMed
Google Scholar
Risucci DA, Sullivan T, DiRusso S, Savino JA: Assessing educational validity of the Morbidity and Mortality conference: a pilot study. Curr Surg. 2003, 60 (2): 204-209. 10.1016/S0149-7944(02)00735-3.
Article
PubMed
Google Scholar
Harbison SP, Regehr G: Faculty and resident opinions regarding the role of morbidity and mortality conference. Am J Surg. 1999, 177 (2): 136-139. 10.1016/S0002-9610(98)00319-5.
Article
CAS
PubMed
Google Scholar
Pierluissi E, Fischer MA, Campbell AR, Landefeld CS: Discussion of medical errors in morbidity and mortality conferences. Jama. 2003, 290 (21): 2838-2842. 10.1001/jama.290.21.2838.
Article
CAS
PubMed
Google Scholar
Ricci M, Goldman AP, de Leval MR, Cohen GA, Devaney F, Carthey J: Pitfalls of adverse event reporting in paediatric cardiac intensive care. Arch Dis Child. 2004, 89 (9): 856-859. 10.1136/adc.2003.040154.
Article
CAS
PubMed
PubMed Central
Google Scholar