Method, system and medium for assessing the impact of...

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Reexamination Certificate

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C705S002000, C705S004000, C434S236000, C434S322000

Reexamination Certificate

active

07818185

ABSTRACT:
The present invention relates to a system and method for assessing the impact of an ailment on a health related quality of life domain of a patient using a standardized common metric. The standardized common metric of the present invention enables the impact of various ailments to be compared.

REFERENCES:
Ware, Jr., John E., Jakob Bjorner, and Mark Kosinski, Dynamic Health Assessments: The Search for More Practical and More Precise Outcomes Measures, The Quality of Life Newsletter, Jan. 1999-Apr. 1999.
Schlenk et al., “Health-related quality of life in chronic disorders: a comparison across studies using the MOS SF-36,” Quality of Life Research, 7:57-65 (1998).
Bayliss MS, Dewey JE, Dunlap I, Batenhorst AS, Cady R, Diamond ML et al. (2003). A study of the feasibility of Internet administration of a computerized health survey: the headache impact test (HIT). Qual.Life Res, 12, 953-961.
Bergner M, Bobbitt RA, Kressel S, Pollard WE, Gilson BS, & Morris JR (1976). The sickness impact profile: conceptual formulation and methodology for the development of a health status measure. Int. J Health Serv., 6, 393-415.
Bjorner JB, Kosinski M, & Ware JE, Jr. (2003a). Calibration of an item pool for assessing the burden of headaches: an application of item response theory to the headache impact test (HIT). Qual Life Res, 12, 913-933.
Bjorner JB, Kosinski M, & Ware JE, Jr. (2003b). The feasibility of applying item response theory to measures of migraine impact: a re-analysis of three clinical studies. Qual Life Res, 12, 887-902.
Bjorner JB, Kosinski M, & Ware JE, Jr. (2003c). Using item response theory to calibrate the Headache Impact Test (HIT) to the metric of traditional headache scales. Qual Life Res, 12, 981-1002.
Bjorner JB & Ware JE, Jr. (1998). Using Modern Psychometric Methods to Measure Health Outcomes. Medical Outcomes Trust Monitor, 3, 12-16.
Bombardier C, Melfi CA, Paul J, Green R, Hawker G, Wright J et al. (1995). Comparison of a generic and a disease-specific measure of pain and physical function after knee replacement surgery. Med. Care, 33, AS131-AS144.
Custers JW, Hoijtink H, van der NJ, & Helders PJ (2000). Cultural differences in functional status measurement: analyses of person fit according to the Rasch model. Qual.Life Res, 9, 571-578.
Deyo RA & Patrick DL (1989). Barriers to the use of health status measures in clinical investigation, patient care, and policy research. Med. Care, 27, S254-S268.
Drasgow F, Levine MV, & Williams EA (1985). Appropriateness measurement with polychotomous item response models and standardized indices. Br Journal of Math Stat Psychol, 38, 67-86.
Essink-Bot ML, Krabbe PF, Bonsel GJ, & Aaronson NK (1997). An empirical comparison of four generic health status measures. The Nottingham Health Profile, the Medical Outcomes Study 36-item Short-Form Health Survey, the COOP/WONCA charts, and the EuroQol instrument. Med Care, 35, 522-537.
Gandek, B., Alacoque, J., Uzun, V., Andrew-Hobbs, M., & Davis, K. Translating the Short-Form Headache Impact Test (HIT-6) in 27 Countries: Methodological and Conceptual Issues. Qual Life Res, (in press).
Kantz ME, Harris WJ, Levitsky K, Ware JE, Jr., & Davies AR (1992). Methods for assessing condition-specific and generic functional status outcomes after total knee replacement. Med Care, 30, MS240-MS252.
Kosinski M, Bayliss MS, Bjorner JB, Ware JE, Jr., Garber WH, Batenhorst A et al. (2003a). A six-item short-form survey for measuring headache impact: the HIT-6. Qual Life Res, 12, 963-974.
Kosinski M, Bjorner JB, Ware JE, Jr., Batenhorst A, & Cady RK (2003b). The responsiveness of headache impact scales scored using ‘classical’ and ‘modern’ psychometric methods: a re-analysis of three clinical trials. Qual Life Res, 12, 903-912.
McHorney CA (1997). Generic health measurement: past accomplishments and a measurement paradigm for the 21stcentury. Ann Intern Med, 127, 743-750.
Patrick DL & Deyo RA (1989). Generic and disease-specific measures in assessing health status and quality of life. Med.Care, 27, S217-S232.
Patrick DL & Erickson P (1988). Assessing health-related quality of life for clinical decision-making. In Walker S (Ed.), Quality of life: assessment and application (pp. 9-49). London: MTP Press.
Stewart AL, Greenfield S, Hays RD, Wells K, Rogers WH, Berry SD et al. (1989). Functional status and well-being of patients with chronic conditions. Results from the Medical Outcomes Study [published erratum appears in JAMA Nov. 10, 1989;262(18):2542]. JAMA, 262, 907-913.
Tarlov AR, Ware JE, Jr., Greenfield S, Nelson EC, Perrin E, & Zubkoff M (1989). The Medical Outcomes Study. An application of methods for monitoring the results of medical care. JAMA, 262, 925-930.
Thissen D, Steinberg L, & Wainer H (1993). Detection of Differential Item Functioning Using the Parameters of Item Response Models. In Holland PW & Wainer H (Eds.), Differential Item Functioning (pp. 67-113). Hillsdale NJ: Lawrence Erlbaum Ass.
Ware JE, Jr. (1995). The Status of Health Assessment 1994. Annu Rev Public Health, 16, 327-354.
Ware JE, Jr. (2003). Conceptualization and measurement of health-related quality of life: comments on an evolving field. Arch.Phys.Med.Rehabil., 84, S43-S51.
Ware JE, Jr., Bjorner JB, & Kosinski M (2000). Practical implications of item response theory and computerized adaptive testing: a brief summary of ongoing studies of widely used headache impact scales. Med.Care, 38, II73-II82.
Ware JE, Jr., Kosinski M, Bayliss MS, McHorney CA, Rogers WH, & Raczek A (1995). Comparison of methods for the scoring and statistical analysis of SF-36 health profile and summary measures: summary of results from the Medical Outcomes Study. Med Care, 33, AS264-79.
Ware JE, Jr., Kosinski M, Bjorner JB, Bayliss MS, Batenhorst A, Dahlof CG et al. (2003). Applications of computerized adaptive testing (CAT) to the assessment of headache impact. Qual Life Res, 12, 935-952.
Warm TA (1989). Weighted likelihood estimation of ability in item response theory. Psychometrika, 54, 427-450.
Wilson IB & Cleary PD (1995). Linking clinical variables with health-related quality of life. A conceptual model of patient outcomes. JAMA, 273, 59-65.
Muraki E. A Generalized Partial Credit Model. In van der Linden WJ, Hambleton RK, eds. Handbook of Modern Item Response Theory, pp. 153-64. Berlin: Springer, 1997.
Apolone et al., “Health-related quality of life (HRQOL) and migraine,” J. Headache Pain, vol. 2: S21-S24, (2001).
Shafazand et al., “Health-related quality of life in patients with pulmonary arterial hypertension,” Chest., vol. 126:1452-1459 (2004).

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