-
1
-
-
34547983560
-
The pre-therapeutic classification of co-morbidity in chronic disease
-
Feinstein A. The pre-therapeutic classification of co-morbidity in chronic disease. J Chronic Dis 23 (1970) 455-468
-
(1970)
J Chronic Dis
, vol.23
, pp. 455-468
-
-
Feinstein, A.1
-
2
-
-
0023718192
-
Flaws in mortality data. The hazards of ignoring comorbid disease
-
Greenfield S., Aronow H.U., Elashoff R.M., and Watanabe D. Flaws in mortality data. The hazards of ignoring comorbid disease. JAMA 260 (1988) 2253-2255
-
(1988)
JAMA
, vol.260
, pp. 2253-2255
-
-
Greenfield, S.1
Aronow, H.U.2
Elashoff, R.M.3
Watanabe, D.4
-
3
-
-
0023092594
-
A new method of classifying prognostic comorbidity in longitudinal studies: development and validation
-
Charlson M.E., Pompei P., Ales K.L., and MacKenzie C.R. A new method of classifying prognostic comorbidity in longitudinal studies: development and validation. J Chronic Dis 40 (1987) 373-383
-
(1987)
J Chronic Dis
, vol.40
, pp. 373-383
-
-
Charlson, M.E.1
Pompei, P.2
Ales, K.L.3
MacKenzie, C.R.4
-
4
-
-
0003284357
-
Aging in the eighties: the prevalence of comorbidity and its association with disability
-
National Centre for Health Statistics, Hyattsville, MD
-
Guralnik J., LaCroix A., Everett D., and Kovar M. Aging in the eighties: the prevalence of comorbidity and its association with disability. Advance data from vital and health statistics (1989), National Centre for Health Statistics, Hyattsville, MD
-
(1989)
Advance data from vital and health statistics
-
-
Guralnik, J.1
LaCroix, A.2
Everett, D.3
Kovar, M.4
-
5
-
-
0037111717
-
Prevalence, expenditures, and complications of multiple chronic conditions in the elderly
-
Wolff J.L., Starfield B., and Anderson G. Prevalence, expenditures, and complications of multiple chronic conditions in the elderly. Arch Intern Med 162 (2002) 2269-2276
-
(2002)
Arch Intern Med
, vol.162
, pp. 2269-2276
-
-
Wolff, J.L.1
Starfield, B.2
Anderson, G.3
-
6
-
-
0029919459
-
Persons with chronic conditions. Their prevalence and costs
-
Hoffman C., Rice D., and Sung H.Y. Persons with chronic conditions. Their prevalence and costs. JAMA 276 (1996) 1473-1479
-
(1996)
JAMA
, vol.276
, pp. 1473-1479
-
-
Hoffman, C.1
Rice, D.2
Sung, H.Y.3
-
7
-
-
16344370208
-
Multimorbidity and quality of life in primary care: a systematic review
-
Fortin M., Lapointe L., Hudon C., Vanasse A., Ntetu A.L., and Maltais D. Multimorbidity and quality of life in primary care: a systematic review. Health Qual Life Outcomes 2 (2004) 51
-
(2004)
Health Qual Life Outcomes
, vol.2
, pp. 51
-
-
Fortin, M.1
Lapointe, L.2
Hudon, C.3
Vanasse, A.4
Ntetu, A.L.5
Maltais, D.6
-
8
-
-
0027546409
-
The importance of co-existent disease in the occurrence of postoperative complications and one-year recovery in patients undergoing total hip replacement. Comorbidity and outcomes after hip replacement
-
Greenfield S., Apolone G., McNeil B.J., and Cleary P.D. The importance of co-existent disease in the occurrence of postoperative complications and one-year recovery in patients undergoing total hip replacement. Comorbidity and outcomes after hip replacement. Med Care 31 (1993) 141-154
-
(1993)
Med Care
, vol.31
, pp. 141-154
-
-
Greenfield, S.1
Apolone, G.2
McNeil, B.J.3
Cleary, P.D.4
-
9
-
-
0026541891
-
Problems of comorbidity in mortality after prostatectomy
-
Concato J., Horwitz R.I., Feinstein A.R., Elmore J.G., and Schiff S.F. Problems of comorbidity in mortality after prostatectomy. JAMA 267 (1992) 1077-1082
-
(1992)
JAMA
, vol.267
, pp. 1077-1082
-
-
Concato, J.1
Horwitz, R.I.2
Feinstein, A.R.3
Elmore, J.G.4
Schiff, S.F.5
-
10
-
-
0026945498
-
The risk of adjustment
-
Rubin H.R., and Wu A.W. The risk of adjustment. Med Care 30 (1992) 973-975
-
(1992)
Med Care
, vol.30
, pp. 973-975
-
-
Rubin, H.R.1
Wu, A.W.2
-
11
-
-
0024785420
-
A comparison of interview data and medical records for previous medical conditions and surgery
-
Linet M.S., Harlow S.D., McLaughlin J.K., and McCaffrey L.D. A comparison of interview data and medical records for previous medical conditions and surgery. J Clin Epidemiol 42 (1989) 1207-1213
-
(1989)
J Clin Epidemiol
, vol.42
, pp. 1207-1213
-
-
Linet, M.S.1
Harlow, S.D.2
McLaughlin, J.K.3
McCaffrey, L.D.4
-
12
-
-
0029684774
-
Can comorbidity be measured by questionnaire rather than medical record review?
-
Katz J.N., Chang L.C., Sangha O., Fossel A.H., and Bates D.W. Can comorbidity be measured by questionnaire rather than medical record review?. Med Care 34 (1996) 73-84
-
(1996)
Med Care
, vol.34
, pp. 73-84
-
-
Katz, J.N.1
Chang, L.C.2
Sangha, O.3
Fossel, A.H.4
Bates, D.W.5
-
13
-
-
0030479414
-
Self-reports and general practitioner information on the presence of chronic diseases in community dwelling elderly. A study on the accuracy of patients' self-reports and on determinants of inaccuracy
-
Kriegsman D.M., Penninx B.W., van Eijk J.T., Boeke A.J., and Deeg D.J. Self-reports and general practitioner information on the presence of chronic diseases in community dwelling elderly. A study on the accuracy of patients' self-reports and on determinants of inaccuracy. J Clin Epidemiol 49 (1996) 1407-1417
-
(1996)
J Clin Epidemiol
, vol.49
, pp. 1407-1417
-
-
Kriegsman, D.M.1
Penninx, B.W.2
van Eijk, J.T.3
Boeke, A.J.4
Deeg, D.J.5
-
14
-
-
0345269751
-
The Self-Administered Comorbidity Questionnaire: a new method to assess comorbidity for clinical and health services research
-
Sangha O., Stucki G., Liang M.H., Fossel A.H., and Katz J.N. The Self-Administered Comorbidity Questionnaire: a new method to assess comorbidity for clinical and health services research. Arthritis Rheum 49 (2003) 156-163
-
(2003)
Arthritis Rheum
, vol.49
, pp. 156-163
-
-
Sangha, O.1
Stucki, G.2
Liang, M.H.3
Fossel, A.H.4
Katz, J.N.5
-
15
-
-
0032819306
-
Quantifying comorbidity in a disease-specific cohort: adaptation of the total illness burden index to prostate cancer
-
Stier D.M., Greenfield S., Lubeck D.P., Dukes K.A., Flanders S.C., Henning J.M., et al. Quantifying comorbidity in a disease-specific cohort: adaptation of the total illness burden index to prostate cancer. Urology 54 (1999) 424-429
-
(1999)
Urology
, vol.54
, pp. 424-429
-
-
Stier, D.M.1
Greenfield, S.2
Lubeck, D.P.3
Dukes, K.A.4
Flanders, S.C.5
Henning, J.M.6
-
16
-
-
0030696063
-
Starting insulin therapy in patients with type 2 diabetes: effectiveness, complications, and resource utilization
-
Hayward R.A., Manning W.G., Kaplan S.H., Wagner E.H., and Greenfield S. Starting insulin therapy in patients with type 2 diabetes: effectiveness, complications, and resource utilization. JAMA 278 (1997) 1663-1669
-
(1997)
JAMA
, vol.278
, pp. 1663-1669
-
-
Hayward, R.A.1
Manning, W.G.2
Kaplan, S.H.3
Wagner, E.H.4
Greenfield, S.5
-
17
-
-
0027729083
-
Skin thickness score in systemic sclerosis: an assessment of interobserver variability in 3 independent studies
-
Clements P.J., Lachenbruch P.A., Seibold J.R., White B., Weiner S., Martin R., et al. Skin thickness score in systemic sclerosis: an assessment of interobserver variability in 3 independent studies. J Rheumatol 20 (1993) 1892-1896
-
(1993)
J Rheumatol
, vol.20
, pp. 1892-1896
-
-
Clements, P.J.1
Lachenbruch, P.A.2
Seibold, J.R.3
White, B.4
Weiner, S.5
Martin, R.6
-
18
-
-
0037097710
-
Use of a numerical rating scale as an answer modality in ankylosing spondylitis-specific questionnaires
-
Van Tubergen A., Debats I., Ryser L., Londoño J., Burgos-Vargas R., Cardiel M.H., et al. Use of a numerical rating scale as an answer modality in ankylosing spondylitis-specific questionnaires. Arthritis Rheum 47 (2002) 242-248
-
(2002)
Arthritis Rheum
, vol.47
, pp. 242-248
-
-
Van Tubergen, A.1
Debats, I.2
Ryser, L.3
Londoño, J.4
Burgos-Vargas, R.5
Cardiel, M.H.6
-
19
-
-
0025032384
-
Reliability of pain scales in the assessment of literate and illiterate patients with rheumatoid arthritis
-
Ferraz M.B., Quaresma M.R., Aquino L.R., Atra E., Tugwell P., and Goldsmith C.H. Reliability of pain scales in the assessment of literate and illiterate patients with rheumatoid arthritis. J Rheumatol 17 (1990) 1022-1024
-
(1990)
J Rheumatol
, vol.17
, pp. 1022-1024
-
-
Ferraz, M.B.1
Quaresma, M.R.2
Aquino, L.R.3
Atra, E.4
Tugwell, P.5
Goldsmith, C.H.6
-
21
-
-
0030829260
-
The value of the Health Assessment Questionnaire and special patient-generated scales to demonstrate change in systemic sclerosis patients over time
-
Steen V.D., and Medsger Jr. T.A. The value of the Health Assessment Questionnaire and special patient-generated scales to demonstrate change in systemic sclerosis patients over time. Arthritis Rheum 40 (1997) 1984-1991
-
(1997)
Arthritis Rheum
, vol.40
, pp. 1984-1991
-
-
Steen, V.D.1
Medsger Jr., T.A.2
-
22
-
-
0035020571
-
European multicentre study to define disease activity criteria for systemic sclerosis. II. Identification of disease activity variables and development of preliminary activity indexes
-
Valentini G., Della Rossa A., Bombardieri S., Bencivelli W., Silman A.J., D'Angelo S., et al. European multicentre study to define disease activity criteria for systemic sclerosis. II. Identification of disease activity variables and development of preliminary activity indexes. Ann Rheum Dis 60 (2001) 592-598
-
(2001)
Ann Rheum Dis
, vol.60
, pp. 592-598
-
-
Valentini, G.1
Della Rossa, A.2
Bombardieri, S.3
Bencivelli, W.4
Silman, A.J.5
D'Angelo, S.6
-
23
-
-
0042508746
-
European Scleroderma Study Group to define disease activity criteria for systemic sclerosis. III. Assessment of the construct validity of the preliminary activity criteria
-
Valentini G., Bencivelli W., Bombardieri S., D'Angelo S., Della Rossa A., Silman A.J., et al. European Scleroderma Study Group to define disease activity criteria for systemic sclerosis. III. Assessment of the construct validity of the preliminary activity criteria. Ann Rheum Dis 62 (2003) 901-903
-
(2003)
Ann Rheum Dis
, vol.62
, pp. 901-903
-
-
Valentini, G.1
Bencivelli, W.2
Bombardieri, S.3
D'Angelo, S.4
Della Rossa, A.5
Silman, A.J.6
-
24
-
-
0344980376
-
A disease severity scale for systemic sclerosis: development and testing
-
Medsger Jr. T.A., Silman A.J., Steen V.D., Black C.M., Akesson A., Bacon P.A., et al. A disease severity scale for systemic sclerosis: development and testing. J Rheumatol 26 10 (1999) 2159-2167
-
(1999)
J Rheumatol
, vol.26
, Issue.10
, pp. 2159-2167
-
-
Medsger Jr., T.A.1
Silman, A.J.2
Steen, V.D.3
Black, C.M.4
Akesson, A.5
Bacon, P.A.6
-
25
-
-
0142026090
-
Assessment of disease severity and prognosis
-
Medsger Jr. T.A., Bombardieri S., Czirjak L., Scorza R., Della Rossa A., and Bencivelli W. Assessment of disease severity and prognosis. Clin Exp Rheumatol 21 3 Suppl. 29 (2003) S42-S46
-
(2003)
Clin Exp Rheumatol
, vol.21
, Issue.3 SUPPL. 29
-
-
Medsger Jr., T.A.1
Bombardieri, S.2
Czirjak, L.3
Scorza, R.4
Della Rossa, A.5
Bencivelli, W.6
-
26
-
-
79952537784
-
Aids to the examination of the peripheral nervous system
-
Her Majesty's Stationary FOffice
-
Medical Research Council. Aids to the examination of the peripheral nervous system. Memorandum no. 45 (1976), Her Majesty's Stationary FOffice
-
(1976)
Memorandum no. 45
-
-
Medical Research Council1
-
27
-
-
0031886296
-
The relationship between disease activity and expert physician's decision to start major treatment in active systemic lupus erythematosus: a decision aid for development of entry criteria for clinical trials
-
Abrahamowicz M., Fortin P.R., du Berger R., Nayak V., Neville C., and Liang M.H. The relationship between disease activity and expert physician's decision to start major treatment in active systemic lupus erythematosus: a decision aid for development of entry criteria for clinical trials. J Rheumatol 25 (1998) 277-284
-
(1998)
J Rheumatol
, vol.25
, pp. 277-284
-
-
Abrahamowicz, M.1
Fortin, P.R.2
du Berger, R.3
Nayak, V.4
Neville, C.5
Liang, M.H.6
-
28
-
-
0036158415
-
Systemic lupus erythematosus disease activity index 2000
-
Gladman D.D., Ibanez D., and Urowitz M.B. Systemic lupus erythematosus disease activity index 2000. J Rheumatol 29 (2002) 288-291
-
(2002)
J Rheumatol
, vol.29
, pp. 288-291
-
-
Gladman, D.D.1
Ibanez, D.2
Urowitz, M.B.3
-
29
-
-
13344270914
-
The development and initial validation of the Systemic Lupus International Collaborating Clinics/American College of Rheumatology damage index for systemic lupus erythematosus
-
Gladman D., Ginzler E., Goldsmith C., Fortin P., Liang M., Urowitz M., et al. The development and initial validation of the Systemic Lupus International Collaborating Clinics/American College of Rheumatology damage index for systemic lupus erythematosus. Arthritis Rheum 39 (1996) 363-369
-
(1996)
Arthritis Rheum
, vol.39
, pp. 363-369
-
-
Gladman, D.1
Ginzler, E.2
Goldsmith, C.3
Fortin, P.4
Liang, M.5
Urowitz, M.6
-
30
-
-
0026877917
-
The MOS 36 item short-form health survey (SF-36). I. Conceptual framework and item selection
-
Ware Jr. J.E., and Sherbourne C.D. The MOS 36 item short-form health survey (SF-36). I. Conceptual framework and item selection. Med Care 30 (1992) 473-483
-
(1992)
Med Care
, vol.30
, pp. 473-483
-
-
Ware Jr., J.E.1
Sherbourne, C.D.2
-
31
-
-
0003408447
-
-
The Health Institute, New England Medical Center, Boston, MA
-
Ware J.J., Snow K., Kosinski M., and Gandek B. SF-36 Health Survey: Manual and interpretation guide (1993), The Health Institute, New England Medical Center, Boston, MA
-
(1993)
SF-36 Health Survey: Manual and interpretation guide
-
-
Ware, J.J.1
Snow, K.2
Kosinski, M.3
Gandek, B.4
-
32
-
-
0027731119
-
Cross-cultural adaptation of health-related quality of life measures: literature review and proposed guidelines
-
Guillemin F., Bombardier C., and Beaton D. Cross-cultural adaptation of health-related quality of life measures: literature review and proposed guidelines. J Clin Epidemiol 46 (1993) 1417-1432
-
(1993)
J Clin Epidemiol
, vol.46
, pp. 1417-1432
-
-
Guillemin, F.1
Bombardier, C.2
Beaton, D.3
-
34
-
-
0033762023
-
Use of comorbidity scores for control of confounding in studies using administrative databases
-
Schneeweiss S., and Maclure M. Use of comorbidity scores for control of confounding in studies using administrative databases. Int J Epidemiol 29 (2000) 891-898
-
(2000)
Int J Epidemiol
, vol.29
, pp. 891-898
-
-
Schneeweiss, S.1
Maclure, M.2
-
35
-
-
13444252280
-
Correlation of the degree of dyspnea with health-related quality of life, functional abilities, and diffusing capacity for carbon monoxide in patients with systemic sclerosis and active alveolitis: results from the Scleroderma Lung Study
-
Khanna D., Clements P.J., Furst D.E., Chon Y., Elashoff R., Roth M.D., et al. Correlation of the degree of dyspnea with health-related quality of life, functional abilities, and diffusing capacity for carbon monoxide in patients with systemic sclerosis and active alveolitis: results from the Scleroderma Lung Study. Arthritis Rheum 52 (2005) 592-600
-
(2005)
Arthritis Rheum
, vol.52
, pp. 592-600
-
-
Khanna, D.1
Clements, P.J.2
Furst, D.E.3
Chon, Y.4
Elashoff, R.5
Roth, M.D.6
-
36
-
-
0031948372
-
Multimorbidity in general practice: prevalence, incidence, and determinants of co-occurring chronic and recurrent diseases
-
van den Akker M., Buntinx F., Metsemakers J.F., Roos S., and Knottnerus J.A. Multimorbidity in general practice: prevalence, incidence, and determinants of co-occurring chronic and recurrent diseases. J Clin Epidemiol 51 (1998) 367-375
-
(1998)
J Clin Epidemiol
, vol.51
, pp. 367-375
-
-
van den Akker, M.1
Buntinx, F.2
Metsemakers, J.F.3
Roos, S.4
Knottnerus, J.A.5
-
38
-
-
0034045273
-
Development and testing of a systemic lupus-specific risk adjustment index for in-hospital mortality
-
Ward M.M. Development and testing of a systemic lupus-specific risk adjustment index for in-hospital mortality. J Rheumatol 27 (2000) 1408-1413
-
(2000)
J Rheumatol
, vol.27
, pp. 1408-1413
-
-
Ward, M.M.1
-
39
-
-
32544435787
-
Short-term prediction of mortality in patients with systemic lupus erythematosus: classification of outcomes using random forests
-
Ward M.M., Pajevic S., Dreyfuss J., and Malley J.D. Short-term prediction of mortality in patients with systemic lupus erythematosus: classification of outcomes using random forests. Arthritis Rheum 55 (2006) 74-80
-
(2006)
Arthritis Rheum
, vol.55
, pp. 74-80
-
-
Ward, M.M.1
Pajevic, S.2
Dreyfuss, J.3
Malley, J.D.4
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