TY - JOUR AU - Hall, S. F. AU - Rochon, P. A. AU - Streiner, D. L. AU - Paszat, L. F. AU - Groome, P. A. AU - Rohland, S. L. PY - 2002 DA - 2002// TI - Measuring comorbidity in patients with head and neck cancer JO - Laryngoscope VL - 112 UR - https://doi.org/10.1097/00005537-200211000-00015 DO - 10.1097/00005537-200211000-00015 ID - Hall2002 ER - TY - JOUR AU - Extermann, M. PY - 2000 DA - 2000// TI - Measuring comorbidity in older cancer patients JO - Eur J Cancer VL - 36 UR - https://doi.org/10.1016/S0959-8049(99)00319-6 DO - 10.1016/S0959-8049(99)00319-6 ID - Extermann2000 ER - TY - JOUR AU - Extermann, M. PY - 2000 DA - 2000// TI - Measurement and impact of comorbidity in older cancer patients JO - Crit Rev Oncol Hematol VL - 35 UR - https://doi.org/10.1016/S1040-8428(00)00090-1 DO - 10.1016/S1040-8428(00)00090-1 ID - Extermann2000 ER - TY - JOUR AU - de Groot, V. AU - Beckerman, H. AU - Lankhorst, G. AU - Bouter, L. PY - 2003 DA - 2003// TI - How to measure comorbidity: a critical review of available methods JO - J Clin Epidmiol VL - 56 UR - https://doi.org/10.1016/S0895-4356(02)00585-1 DO - 10.1016/S0895-4356(02)00585-1 ID - de Groot2003 ER - TY - JOUR AU - Feinstein, A. R. PY - 1964 DA - 1964// TI - Symptomatic patterns, biologic behavior, and prognosis in cancer of the lung: Practical application of Boolean Algebra and clinical taxonomy JO - Ann Intern Med VL - 61 UR - https://doi.org/10.7326/0003-4819-61-1-27 DO - 10.7326/0003-4819-61-1-27 ID - Feinstein1964 ER - TY - JOUR AU - Hall, S. F. AU - Groome, P. A. AU - Rothwell, D. PY - 1999 DA - 1999// TI - The impact of comorbidity on survival of patients with squamous cell carcinoma of the head and neck JO - Head and Neck VL - 22 UR - https://doi.org/3.0.CO;2-0 DO - 3.0.CO;2-0 ID - Hall1999 ER - TY - JOUR AU - Satariano, W. A. AU - Ragland, D. R. PY - 1994 DA - 1994// TI - The effect of comorbidity on 3-year survival of women with primary breast cancer JO - Ann Intern Med VL - 120 UR - https://doi.org/10.7326/0003-4819-120-2-199401150-00002 DO - 10.7326/0003-4819-120-2-199401150-00002 ID - Satariano1994 ER - TY - JOUR AU - Post, P. N. AU - Hansen, B. E. AU - Kil, P. J. M. AU - Janssen-Heijnen, M. L. G. AU - Coebergh, J. W. W. PY - 2001 DA - 2001// TI - The independent prognostic value of comorbidity among men aged <75 years with localized prostate cancer: a population-based study JO - BJU Int VL - 87 UR - https://doi.org/10.1046/j.1464-410x.2001.02189.x DO - 10.1046/j.1464-410x.2001.02189.x ID - Post2001 ER - TY - JOUR AU - Yancik, R. AU - Wesley, M. AU - Ries, L. A. G. AU - Havlik, R. J. AU - Long, S. AU - Edwards, B. K. AU - Yates, J. W. PY - 1998 DA - 1998// TI - Comorbidity and age as predictors of early mortality of male and female colon carcinoma patients. A population based study JO - Cancer VL - 82 UR - https://doi.org/3.0.CO;2-W DO - 3.0.CO;2-W ID - Yancik1998 ER - TY - JOUR AU - De Marco, M. F. AU - Janssen-Heijnen, M. L. G. AU - van der Heijden, L. H. AU - Coebergh, J. W. W. PY - 2000 DA - 2000// TI - Comorbidity and colorectal cancer according to subsite and stage: a population-based study JO - Eur J Cancer VL - 36 UR - https://doi.org/10.1016/S0959-8049(99)00221-X DO - 10.1016/S0959-8049(99)00221-X ID - De Marco2000 ER - TY - JOUR AU - Firat, S. AU - Byhardt, R. W. AU - Gore, E. PY - 2002 DA - 2002// TI - Comorbidity and Karnofsky Performance Score are independent prognostic factors in stage III non-small-cell lung cancer: an institutional analysis of patients treated on four RTOG studies JO - Int J Radiat Oncol Biol Phys VL - 54 UR - https://doi.org/10.1016/S0360-3016(02)02939-5 DO - 10.1016/S0360-3016(02)02939-5 ID - Firat2002 ER - TY - JOUR AU - Piccirillo, J. F. AU - Costas, I. AU - Claybour, P. AU - Borah, A. J. AU - Grove, L. AU - Jeffe, D. PY - 2003 DA - 2003// TI - The Measurement of comorbidity in cancer regisitries JO - J of Registry Management VL - 30 ID - Piccirillo2003 ER - TY - JOUR AU - Charlson, M. E. AU - Pompei, P. AU - Ales, K. AU - MacKenzie, C. R. PY - 1987 DA - 1987// TI - A new method of classifying prognostic comorbidity in longitudinal studies: development and validation JO - J Chron Dis VL - 40 UR - https://doi.org/10.1016/0021-9681(87)90171-8 DO - 10.1016/0021-9681(87)90171-8 ID - Charlson1987 ER - TY - JOUR AU - Singh, B. AU - Bhaya, M. AU - Stern, J. AU - Roland, J. T. AU - Zimbler, M. AU - Rosenfeld, R. M. AU - Har-El, G. AU - Lucente, F. E. PY - 1997 DA - 1997// TI - Validation of the Charlson comorbidity index in patients with head and neck cancer: a multi-institutional study JO - The Laryngoscope VL - 107 UR - https://doi.org/10.1097/00005537-199711000-00009 DO - 10.1097/00005537-199711000-00009 ID - Singh1997 ER - TY - JOUR AU - Fowler, J. E. AU - Terrell, F. L. AU - Refroe, L. C. PY - 1996 DA - 1996// TI - Co-morbidities and survival of men with localized prostate cancer treated with surgery or radiation therapy JO - J of Urology VL - 156 UR - https://doi.org/10.1016/S0022-5347(01)65489-2 DO - 10.1016/S0022-5347(01)65489-2 ID - Fowler1996 ER - TY - JOUR AU - Albertsen, P. C. AU - Hanley, J. A. AU - Gleason, D. F. AU - Barry, M. J. PY - 1998 DA - 1998// TI - Competing risk analysis of men aged 55 to 74 years at diagnosis managed conservatively for clinically localized prostate cancer JO - JAMA VL - 280 UR - https://doi.org/10.1001/jama.280.11.975 DO - 10.1001/jama.280.11.975 ID - Albertsen1998 ER - TY - CHAP AU - Hall, W. AU - Ashesh, J. B. AU - Ryu, J. K. AU - Narayan, S. AU - Vijayakumar, S. PY - 2003 DA - 2003// TI - The impact of age and comorbidity on survival and treatment patterns in prostate cancer: using the Charlson Comorbidity Index to improve outcomes BT - In Progress ID - Hall2003 ER - TY - JOUR AU - Firat, S. AU - Bousamra, M. AU - Gore, E. AU - Byhardt, R. W. PY - 2002 DA - 2002// TI - Comorbidity and KPS are independent prognostic factos in stage I non-small-cell lung cancer JO - Int J Radiation Oncology Biol Phys VL - 52 UR - https://doi.org/10.1016/S0360-3016(01)02741-9 DO - 10.1016/S0360-3016(01)02741-9 ID - Firat2002 ER - TY - JOUR AU - Birim, Ö. AU - Maat, A. P. W. M. AU - Kappetein, A. P. AU - van Meerbeeck, J. P. AU - Damhuis, R. A. AU - Bogers, A. J. PY - 2003 DA - 2003// TI - Validation of the Charlson comorbidity index in patients with operated primary non-small cell lung cancer JO - Eur J Cardiothorac Surg VL - 23 UR - https://doi.org/10.1016/S1010-7940(02)00721-2 DO - 10.1016/S1010-7940(02)00721-2 ID - Birim2003 ER - TY - JOUR AU - Rieker, J. R. AU - Hammer, E. AU - Eisele, R. AU - Schmid, E. AU - Hogel, J. PY - 2002 DA - 2002// TI - The impact of comorbidity on the overall survival and the cause of death in patients after colorectal cancer resection JO - Langenbeck's Arch Surg VL - 387 UR - https://doi.org/10.1007/s00423-002-0291-0 DO - 10.1007/s00423-002-0291-0 ID - Rieker2002 ER - TY - JOUR AU - Hutchins, L. F. AU - Unger, J. M. AU - Crowley, J. J. AU - Coltman, C. A. AU - Albain, K. S. PY - 1999 DA - 1999// TI - Underrepresentation of patients 65 years of age or older in cancer-treatment trials JO - N Engl J Med VL - 341 UR - https://doi.org/10.1056/NEJM199912303412706 DO - 10.1056/NEJM199912303412706 ID - Hutchins1999 ER - TY - JOUR AU - Lewis, J. H. AU - Kilgore, M. L. AU - Goldman, D. P. AU - Trimble, E. L. AU - Kaplan, R. AU - Montello, M. J. AU - Housman, M. G. AU - Escarce, J. J. PY - 2003 DA - 2003// TI - Participation of patients 65 years of age or older in cancer clinical trials JO - J Clin Oncol VL - 21 UR - https://doi.org/10.1200/JCO.2003.08.010 DO - 10.1200/JCO.2003.08.010 ID - Lewis2003 ER - TY - JOUR AU - Yancik, R. PY - 1997 DA - 1997// TI - Cancer burden in the aged: an epidemiologic and demographic overview JO - Cancer VL - 80 UR - https://doi.org/3.0.CO;2-4 DO - 3.0.CO;2-4 ID - Yancik1997 ER - TY - JOUR AU - Yancik, R. AU - Ries, L. A. PY - 2000 DA - 2000// TI - Aging and cancer in America. Demographic and epidemiologic perspectives JO - Hematol Oncol Clin North Am VL - 14 UR - https://doi.org/10.1016/S0889-8588(05)70275-6 DO - 10.1016/S0889-8588(05)70275-6 ID - Yancik2000 ER - TY - JOUR AU - Extermann, M. AU - Overcash, J. AU - Lyman, G. H. AU - Parr, L. AU - Balducci, L. PY - 1998 DA - 1998// TI - Comorbidity and functional status are independent in older cancer patients JO - J Clin Oncol VL - 16 ID - Extermann1998 ER - TY - JOUR AU - Repetto, L. AU - Fratino, L. AU - Audisio, R. A. AU - Venturino, A. AU - Gianni, W. AU - Varicelli, M. AU - Parodi, S. AU - Dal Lago, D. AU - Gioia, F. AU - Monfardini, S. AU - Aapro, M. S. AU - Serraino, D. AU - Zagonel, V. PY - 2002 DA - 2002// TI - Comprehensive Geriatric Assesment adds information to Eastern Cooperative Oncology Group Performance Status An Italian Group for Geriatric Oncology study JO - J Clin Oncol VL - 20 UR - https://doi.org/10.1200/JCO.20.2.494 DO - 10.1200/JCO.20.2.494 ID - Repetto2002 ER - TY - STD TI - Chin T: Americans trail much of Europe in adopting EMRs. American Medical News. 34-September 2, 2002 ID - ref27 ER - TY - JOUR AU - Bates, D. W. AU - Teich, J. M. AU - Lee, J. AU - Seger, D. AU - Kuperman, G. J. AU - Ma'Luf, N. AU - Boyle, D. AU - Leape, L. PY - 1999 DA - 1999// TI - The impact of computerized physician order entry on medication error prevention JO - J Am Med Inform Assoc VL - 6 UR - https://doi.org/10.1136/jamia.1999.00660313 DO - 10.1136/jamia.1999.00660313 ID - Bates1999 ER - TY - JOUR AU - Hunt, D. L. AU - Haynes, R. B. AU - Hanna, S. E. AU - Smith, K. PY - 1998 DA - 1998// TI - Effects of computer-based clinical decision support systems on physician performance and patient outcomes JO - JAMA VL - 280 UR - https://doi.org/10.1001/jama.280.15.1339 DO - 10.1001/jama.280.15.1339 ID - Hunt1998 ER - TY - JOUR AU - Extermann, M. AU - Overcash, J. AU - Lyman, G. H. AU - Parr, J. AU - Balducci, L. PY - 1998 DA - 1998// TI - Comorbidity and functional status are independent in older cancer patients JO - J Clin Oncol VL - 16 ID - Extermann1998 ER - TY - STD TI - The pre-publication history for this paper can be accessed here:http://www.biomedcentral.com/1471-2407/4/94/prepub UR - http://www.biomedcentral.com/1471-2407/4/94/prepub ID - ref31 ER -