A self-report comorbidity questionnaire for haemodialysis patients

[1] van Manen JG(2002)How to adjust for comorbidity in survival studies in ESRD patients: a comparison of different indices Am J Kidney Dis 40 82-89

[2] Korevaar JC(1993)Influence of coexisting disease on survival on renal-replacement therapy Lancet 341 415-418

[3] Dekker FW(1998)Comorbidity: the major challenge for survival and quality of life in end-stage renal disease Nephrol Dial Transplant 13 76-79

[4] Boeschoten EW(2012)Charlson comorbidity score is a strong predictor of mortality in hemodialysis patients Int Urol Nephrol 44 1813-1823

[5] Bossuyt PM(1999)Is there a rationale for rationing chronic dialysis? A hospital based cohort study of factors affecting survival and morbidity BMJ 318 217-223

[6] Krediet RT(1987)A new method of classifying prognostic comorbidity in longitudinal studies: development and validation J Chronic Dis 40 373-383

[7] Khan IH(2003)Association of comorbid conditions and mortality in hemodialysis patients in Europe, Japan, and the United States: the Dialysis Outcomes and Practice Patterns Study (DOPPS) J Am Soc Nephrol 14 3270-3277

[8] Catto GR(2003)The Self-Administered Comorbidity Questionnaire: a new method to assess comorbidity for clinical and health services research Arthritis Rheum 49 156-163

[9] Edward N(1960)A coefficient of agreement for nominal scales Educ Psychol Meas 20 37-46

[10] Fleming LW(2008)Accuracy of patients’ reports of comorbid disease and their association with mortality in ESRD Am J Kidney Dis 52 118-127

[1] van Manen JG(2002)How to adjust for comorbidity in survival studies in ESRD patients: a comparison of different indices Am J Kidney Dis 40 82-89

[2] Korevaar JC(1993)Influence of coexisting disease on survival on renal-replacement therapy Lancet 341 415-418

[3] Dekker FW(1998)Comorbidity: the major challenge for survival and quality of life in end-stage renal disease Nephrol Dial Transplant 13 76-79

[4] Boeschoten EW(2012)Charlson comorbidity score is a strong predictor of mortality in hemodialysis patients Int Urol Nephrol 44 1813-1823

[5] Bossuyt PM(1999)Is there a rationale for rationing chronic dialysis? A hospital based cohort study of factors affecting survival and morbidity BMJ 318 217-223

[6] Krediet RT(1987)A new method of classifying prognostic comorbidity in longitudinal studies: development and validation J Chronic Dis 40 373-383

[7] Khan IH(2003)Association of comorbid conditions and mortality in hemodialysis patients in Europe, Japan, and the United States: the Dialysis Outcomes and Practice Patterns Study (DOPPS) J Am Soc Nephrol 14 3270-3277

[8] Catto GR(2003)The Self-Administered Comorbidity Questionnaire: a new method to assess comorbidity for clinical and health services research Arthritis Rheum 49 156-163

[9] Edward N(1960)A coefficient of agreement for nominal scales Educ Psychol Meas 20 37-46

[10] Fleming LW(2008)Accuracy of patients’ reports of comorbid disease and their association with mortality in ESRD Am J Kidney Dis 52 118-127