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Published in: PharmacoEconomics 1/2015

01-01-2015 | Review Article

Estimating Productivity Costs in Health Economic Evaluations: A Review of Instruments and Psychometric Evidence

Author: Kenneth Tang

Published in: PharmacoEconomics | Issue 1/2015

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Abstract

Health economic evaluations (i.e. cost-effectiveness appraisal of an intervention) are useful aids for decision makers responsible for the allocation of scarce healthcare resources. The relevance of including health-related productivity costs (or benefits) in these evaluations is increasingly recognized and, as such, reliable and valid instruments to quantify productivity costs are needed. Over the years, a number of work productivity instruments have emerged in the literature, along with a growing body of psychometric evidence. The overall aim of this paper is to provide a review of available instruments with potential for estimating health-related productivity costs. This included the Health and Labor Questionnaire, Health and Work Performance Questionnaire, Health-Related Productivity Questionnaire Diary, Productivity and Disease Questionnaire, Quantity and Quality method, Stanford Presenteeism Scale 13, Valuation of Lost Productivity, Work and Health Interview, Work Limitations Questionnaire, Work Productivity and Activity Impairment Questionnaire, and Work Productivity Short Inventory. Critical discussions on the instruments’ overall strengths and limitations, applicability for health economic evaluations, as well as the methodological quality of existing psychometric evidence were provided. Lastly, a set of reflective questions were proposed for users to consider when selecting an instrument for health economic evaluations.
Footnotes
1
Longitudinal construct validity is sometimes considered as a type of responsiveness.
 
Literature
1.
go back to reference Brouwer WB, van Exel NJ, Baltussen RM, Rutten FF. A dollar is a dollar is a dollar—or is it? Value Health. 2006;9(5):341–7.PubMedCrossRef Brouwer WB, van Exel NJ, Baltussen RM, Rutten FF. A dollar is a dollar is a dollar—or is it? Value Health. 2006;9(5):341–7.PubMedCrossRef
2.
go back to reference Drummond MF, Sculpher MJ, Torrance GW, O’Brien BJ, Stoddart GL. Methods for the economic evalation of health care programmes. Oxford: Oxford University Press; 2005. Drummond MF, Sculpher MJ, Torrance GW, O’Brien BJ, Stoddart GL. Methods for the economic evalation of health care programmes. Oxford: Oxford University Press; 2005.
3.
go back to reference Gold M, Siegel J, Russell L, Weinstein M. Cost-effectiveness in health and medicine. New York: Oxford University Press; 1996. Gold M, Siegel J, Russell L, Weinstein M. Cost-effectiveness in health and medicine. New York: Oxford University Press; 1996.
4.
go back to reference Prasad M, Wahlqvist P, Shikiar R, Shih YC. A review of self-report instruments measuring health-related work productivity: a patient-reported outcomes perspective. Pharmacoeconomics. 2004;22(4):225–44.PubMedCrossRef Prasad M, Wahlqvist P, Shikiar R, Shih YC. A review of self-report instruments measuring health-related work productivity: a patient-reported outcomes perspective. Pharmacoeconomics. 2004;22(4):225–44.PubMedCrossRef
5.
go back to reference Lofland JH, Pizzi L, Frick KD. A review of health-related workplace productivity loss instruments. Pharmacoeconomics. 2004;22(3):165–84.PubMedCrossRef Lofland JH, Pizzi L, Frick KD. A review of health-related workplace productivity loss instruments. Pharmacoeconomics. 2004;22(3):165–84.PubMedCrossRef
6.
go back to reference Zhang W, Bansback N, Anis AH. Measuring and valuing productivity loss due to poor health: a critical review. Soc Sci Med. 2011;72(2):185–92.PubMedCrossRef Zhang W, Bansback N, Anis AH. Measuring and valuing productivity loss due to poor health: a critical review. Soc Sci Med. 2011;72(2):185–92.PubMedCrossRef
7.
go back to reference Krol M, Brouwer W, Rutten F. Productivity costs in economic evaluations: past, present, future. Pharmacoeconomics. 2013;31(7):537–49.PubMedCrossRef Krol M, Brouwer W, Rutten F. Productivity costs in economic evaluations: past, present, future. Pharmacoeconomics. 2013;31(7):537–49.PubMedCrossRef
8.
go back to reference Krol M, Brouwer W. How to estimate productivity costs in economic evaluations. Pharmacoeconomics. 2014;32(4):335–44.PubMedCrossRef Krol M, Brouwer W. How to estimate productivity costs in economic evaluations. Pharmacoeconomics. 2014;32(4):335–44.PubMedCrossRef
9.
go back to reference Koopmanschap MA, Rutten FF. Indirect costs in economic studies: confronting the confusion. Pharmacoeconomics. 1993;4(6):446–54.PubMedCrossRef Koopmanschap MA, Rutten FF. Indirect costs in economic studies: confronting the confusion. Pharmacoeconomics. 1993;4(6):446–54.PubMedCrossRef
10.
go back to reference Anis A, Zhang W, Emery P, Sun H, Singh A, Freundlich B, et al. The effect of etanercept on work productivity in patients with early active rheumatoid arthritis: results from the COMET study. Rheumatology. 2009;48(10):1283–9.PubMedCrossRef Anis A, Zhang W, Emery P, Sun H, Singh A, Freundlich B, et al. The effect of etanercept on work productivity in patients with early active rheumatoid arthritis: results from the COMET study. Rheumatology. 2009;48(10):1283–9.PubMedCrossRef
11.
go back to reference Escorpizo R, Bombardier C, Boonen A, Hazes JM, Lacaille D, Strand V, et al. Worker productivity outcome measures in arthritis. J Rheumatol. 2007;34(6):1372–80.PubMed Escorpizo R, Bombardier C, Boonen A, Hazes JM, Lacaille D, Strand V, et al. Worker productivity outcome measures in arthritis. J Rheumatol. 2007;34(6):1372–80.PubMed
12.
go back to reference Stewart WF, Ricci JA, Chee E, Hahn SR, Morganstein D. Cost of lost productive work time among US workers with depression. JAMA. 2003;289(23):3135–44.PubMedCrossRef Stewart WF, Ricci JA, Chee E, Hahn SR, Morganstein D. Cost of lost productive work time among US workers with depression. JAMA. 2003;289(23):3135–44.PubMedCrossRef
13.
go back to reference Goetzel RZ, Guindon AM, Turshen IJ, Ozminkowski RJ. Health and productivity management: establishing key performance measures, benchmarks, and best practices. J Occup Environ Med. 2001;43(1):10–7.PubMedCrossRef Goetzel RZ, Guindon AM, Turshen IJ, Ozminkowski RJ. Health and productivity management: establishing key performance measures, benchmarks, and best practices. J Occup Environ Med. 2001;43(1):10–7.PubMedCrossRef
14.
go back to reference Stewart WF, Ricci JA, Chee E, Morganstein D. Lost productive work time costs from health conditions in the United States: results from the American Productivity Audit. J Occup Environ Med. 2003;45(12):1234–46.PubMedCrossRef Stewart WF, Ricci JA, Chee E, Morganstein D. Lost productive work time costs from health conditions in the United States: results from the American Productivity Audit. J Occup Environ Med. 2003;45(12):1234–46.PubMedCrossRef
15.
go back to reference Lamb CE, Ratner PH, Johnson CE, Ambegaonkar AJ, Joshi AV, Day D, et al. Economic impact of workplace productivity losses due to allergic rhinitis compared with select medical conditions in the United States from an employer perspective. Curr Med Res Opin. 2006;22(6):1203–10.PubMedCrossRef Lamb CE, Ratner PH, Johnson CE, Ambegaonkar AJ, Joshi AV, Day D, et al. Economic impact of workplace productivity losses due to allergic rhinitis compared with select medical conditions in the United States from an employer perspective. Curr Med Res Opin. 2006;22(6):1203–10.PubMedCrossRef
16.
go back to reference Li X, Gignac MA, Anis AH. The indirect costs of arthritis resulting from unemployment, reduced performance, and occupational changes while at work. Med Care. 2006;44(4):304–10.PubMedCrossRef Li X, Gignac MA, Anis AH. The indirect costs of arthritis resulting from unemployment, reduced performance, and occupational changes while at work. Med Care. 2006;44(4):304–10.PubMedCrossRef
17.
go back to reference Burton WN, Chen CY, Conti DJ, Schultz AB, Pransky G, Edington DW. The association of health risks with on-the-job productivity. J Occup Environ Med. 2005;47(8):769–77.PubMed Burton WN, Chen CY, Conti DJ, Schultz AB, Pransky G, Edington DW. The association of health risks with on-the-job productivity. J Occup Environ Med. 2005;47(8):769–77.PubMed
18.
go back to reference Jacob-Tacken KH, Koopmanschap MA, Meerding WJ, Severens JL. Correcting for compensating mechanisms related to productivity costs in economic evaluations of health care programmes. Health Econ. 2005;14(5):435–43.PubMedCrossRef Jacob-Tacken KH, Koopmanschap MA, Meerding WJ, Severens JL. Correcting for compensating mechanisms related to productivity costs in economic evaluations of health care programmes. Health Econ. 2005;14(5):435–43.PubMedCrossRef
19.
go back to reference Severens JL, Laheij RJ, Jansen JB, Van der Lisdonk EH, Verbeek AL. Estimating the cost of lost productivity in dyspepsia. Aliment Pharmacol Ther. 1998;12(9):919–23.PubMedCrossRef Severens JL, Laheij RJ, Jansen JB, Van der Lisdonk EH, Verbeek AL. Estimating the cost of lost productivity in dyspepsia. Aliment Pharmacol Ther. 1998;12(9):919–23.PubMedCrossRef
20.
go back to reference Pauly MV, Nicholson S, Xu J, Polsky D, Danzon PM, Murray JF, et al. A general model of the impact of absenteeism on employers and employees. Health Econ. 2002;11(3):221–31.PubMedCrossRef Pauly MV, Nicholson S, Xu J, Polsky D, Danzon PM, Murray JF, et al. A general model of the impact of absenteeism on employers and employees. Health Econ. 2002;11(3):221–31.PubMedCrossRef
21.
go back to reference Nicholson S, Pauly MV, Polsky D, Sharda C, Szrek H, Berger ML. Measuring the effects of work loss on productivity with team production. Health Econ. 2006;15(2):111–23.PubMedCrossRef Nicholson S, Pauly MV, Polsky D, Sharda C, Szrek H, Berger ML. Measuring the effects of work loss on productivity with team production. Health Econ. 2006;15(2):111–23.PubMedCrossRef
22.
go back to reference Pauly MV, Nicholson S, Polsky D, Berger ML, Sharda C. Valuing reductions in on-the-job illness: ‘presenteeism’ from managerial and economic perspectives. Health Econ. 2008;17(4):469–85.PubMedCrossRef Pauly MV, Nicholson S, Polsky D, Berger ML, Sharda C. Valuing reductions in on-the-job illness: ‘presenteeism’ from managerial and economic perspectives. Health Econ. 2008;17(4):469–85.PubMedCrossRef
23.
go back to reference Jonsson B. Ten arguments for a societal perspective in the economic evaluation of medical innovations. Eur J Health Econ. 2009;10(4):357–9.PubMedCrossRef Jonsson B. Ten arguments for a societal perspective in the economic evaluation of medical innovations. Eur J Health Econ. 2009;10(4):357–9.PubMedCrossRef
24.
go back to reference Johannesson M. The willingness to pay for health changes, the human-capital approach and the external costs. Health Policy. 1996;36(3):231–44.PubMedCrossRef Johannesson M. The willingness to pay for health changes, the human-capital approach and the external costs. Health Policy. 1996;36(3):231–44.PubMedCrossRef
25.
go back to reference Reid M. Economics of household production. New York, NY: Wiley; 1934. Reid M. Economics of household production. New York, NY: Wiley; 1934.
26.
go back to reference Zhang W, Bansback N, Boonen A, Severens JL, Anis AH. Development of a composite questionnaire, the valuation of lost productivity, to value productivity losses: application in rheumatoid arthritis. Value Health. 2012;15(1):46–54.PubMedCrossRef Zhang W, Bansback N, Boonen A, Severens JL, Anis AH. Development of a composite questionnaire, the valuation of lost productivity, to value productivity losses: application in rheumatoid arthritis. Value Health. 2012;15(1):46–54.PubMedCrossRef
27.
go back to reference Koopmanschap MA, Rutten FF, van Ineveld BM, van Roijen L. The friction cost method for measuring indirect costs of disease. J Health Econ. 1995;14(2):171–89.PubMedCrossRef Koopmanschap MA, Rutten FF, van Ineveld BM, van Roijen L. The friction cost method for measuring indirect costs of disease. J Health Econ. 1995;14(2):171–89.PubMedCrossRef
28.
go back to reference Johannesson M, Karlsson G. The friction cost method: a comment. J Health Econ. 1997;16(2):249–55; discussion 57–9. Johannesson M, Karlsson G. The friction cost method: a comment. J Health Econ. 1997;16(2):249–55; discussion 57–9.
29.
go back to reference Johannesson M. Avoiding double-counting in pharmacoeconomic studies. Pharmacoeconomics. 1997;11(5):385–8.PubMedCrossRef Johannesson M. Avoiding double-counting in pharmacoeconomic studies. Pharmacoeconomics. 1997;11(5):385–8.PubMedCrossRef
30.
go back to reference Brouwer WB, Koopmanschap MA, Rutten FF. Productivity costs in cost-effectiveness analysis: numerator or denominator: a further discussion. Health Econ. 1997;6(5):511–4.PubMedCrossRef Brouwer WB, Koopmanschap MA, Rutten FF. Productivity costs in cost-effectiveness analysis: numerator or denominator: a further discussion. Health Econ. 1997;6(5):511–4.PubMedCrossRef
31.
go back to reference Weisbrod BA. The valuation of human capital. J Polit Econ. 1961;69(5):425–36.CrossRef Weisbrod BA. The valuation of human capital. J Polit Econ. 1961;69(5):425–36.CrossRef
32.
33.
go back to reference Koopmanschap MA, van Ineveld BM. Towards a new approach for estimating indirect costs of disease. Soc Sci Med. 1992;34(9):1005–10.PubMedCrossRef Koopmanschap MA, van Ineveld BM. Towards a new approach for estimating indirect costs of disease. Soc Sci Med. 1992;34(9):1005–10.PubMedCrossRef
34.
go back to reference van den Berg B, Brouwer W, van Exel J, Koopmanschap M, van den Bos GA, Rutten F. Economic valuation of informal care: lessons from the application of the opportunity costs and proxy good methods. Soc Sci Med. 2006;62(4):835–45.PubMedCrossRef van den Berg B, Brouwer W, van Exel J, Koopmanschap M, van den Bos GA, Rutten F. Economic valuation of informal care: lessons from the application of the opportunity costs and proxy good methods. Soc Sci Med. 2006;62(4):835–45.PubMedCrossRef
35.
go back to reference Fleiss JL, Cohen J, Everitt BS. Large-sample standard errors of kappa and weighted kappa. Psychol Bull. 1969;72:323–7.CrossRef Fleiss JL, Cohen J, Everitt BS. Large-sample standard errors of kappa and weighted kappa. Psychol Bull. 1969;72:323–7.CrossRef
36.
go back to reference Landis JR, Koch GG. The measurement of observer agreement for categorical data. Biometrics. 1977;33(1):159–74.PubMedCrossRef Landis JR, Koch GG. The measurement of observer agreement for categorical data. Biometrics. 1977;33(1):159–74.PubMedCrossRef
37.
go back to reference Streiner DL, Norman GR. Health measurement scales. A practical guide to their development and use. New York, NY: Oxford University Press; 1995. Streiner DL, Norman GR. Health measurement scales. A practical guide to their development and use. New York, NY: Oxford University Press; 1995.
38.
go back to reference Terwee CB, Bot SD, de Boer MR, van der Windt DA, Knol DL, Dekker J, et al. Quality criteria were proposed for measurement properties of health status questionnaires. J Clin Epidemiol. 2007;60(1):34–42.PubMedCrossRef Terwee CB, Bot SD, de Boer MR, van der Windt DA, Knol DL, Dekker J, et al. Quality criteria were proposed for measurement properties of health status questionnaires. J Clin Epidemiol. 2007;60(1):34–42.PubMedCrossRef
39.
go back to reference Nunnally J, Bernstein I. Psychometric theory. 3rd ed. New York: McGraw-Hill; 1994. Nunnally J, Bernstein I. Psychometric theory. 3rd ed. New York: McGraw-Hill; 1994.
40.
go back to reference Cronbach LJ. Coefficient alpha and the internal structure of tests. Psychometrika. 1951;16:297–333.CrossRef Cronbach LJ. Coefficient alpha and the internal structure of tests. Psychometrika. 1951;16:297–333.CrossRef
41.
go back to reference Kuder GF, Richardson MW. The theory of the estimation of test reliability. Psychometrika. 1937;2(3):151–60.CrossRef Kuder GF, Richardson MW. The theory of the estimation of test reliability. Psychometrika. 1937;2(3):151–60.CrossRef
42.
go back to reference Messick S. Test validity: a matter of consequence. Soc Indic Res. 1998;45(1–3):35–44.CrossRef Messick S. Test validity: a matter of consequence. Soc Indic Res. 1998;45(1–3):35–44.CrossRef
43.
go back to reference Cronbach LJ, Meehl PE. Construct validity in psychological tests. Psychol Bull. 1955;52(4):281–302.PubMedCrossRef Cronbach LJ, Meehl PE. Construct validity in psychological tests. Psychol Bull. 1955;52(4):281–302.PubMedCrossRef
44.
go back to reference Terwee CB, Dekker FW, Wiersinga WM, Prummel MF, Bossuyt PM. On assessing responsiveness of health-related quality of life instruments: guidelines for instrument evaluation. Qual Life Res. 2003;12(4):349–62.PubMedCrossRef Terwee CB, Dekker FW, Wiersinga WM, Prummel MF, Bossuyt PM. On assessing responsiveness of health-related quality of life instruments: guidelines for instrument evaluation. Qual Life Res. 2003;12(4):349–62.PubMedCrossRef
45.
go back to reference Mokkink LB, Terwee CB, Patrick DL, Alonso J, Stratford PW, Knol DL, et al. The COSMIN checklist for assessing the methodological quality of studies on measurement properties of health status measurement instruments: an international Delphi study. Qual Life Res. 2010;19(4):539–49.PubMedCentralPubMedCrossRef Mokkink LB, Terwee CB, Patrick DL, Alonso J, Stratford PW, Knol DL, et al. The COSMIN checklist for assessing the methodological quality of studies on measurement properties of health status measurement instruments: an international Delphi study. Qual Life Res. 2010;19(4):539–49.PubMedCentralPubMedCrossRef
46.
go back to reference van Roijen L, Essink-Bot ML, Koopmanschap MA, Bonsel G, Rutten FF. Labor and health status in economic evaluation of health care. The Health and Labor Questionnaire. Int J Technol Assess Health Care. 1996;12(3):405–15.PubMedCrossRef van Roijen L, Essink-Bot ML, Koopmanschap MA, Bonsel G, Rutten FF. Labor and health status in economic evaluation of health care. The Health and Labor Questionnaire. Int J Technol Assess Health Care. 1996;12(3):405–15.PubMedCrossRef
48.
go back to reference Brouwer WB, Koopmanschap MA, Rutten FF. Productivity losses without absence: measurement validation and empirical evidence. Health Policy. 1999;48(1):13–27.PubMedCrossRef Brouwer WB, Koopmanschap MA, Rutten FF. Productivity losses without absence: measurement validation and empirical evidence. Health Policy. 1999;48(1):13–27.PubMedCrossRef
49.
go back to reference Koopmanschap MA. PRODISQ: a modular questionnaire on productivity and disease for economic evaluation studies. Expert Rev Pharmacoecon Outcomes Res. 2005;5(1):23–8.PubMedCrossRef Koopmanschap MA. PRODISQ: a modular questionnaire on productivity and disease for economic evaluation studies. Expert Rev Pharmacoecon Outcomes Res. 2005;5(1):23–8.PubMedCrossRef
50.
go back to reference Hakkaart-van Roijen L. Short Form – Health and Labour Questionnaire. Erasmus University Rotterdam: Institute for Medical Technology Assessment; 2010. Hakkaart-van Roijen L. Short Form – Health and Labour Questionnaire. Erasmus University Rotterdam: Institute for Medical Technology Assessment; 2010.
51.
go back to reference Braakman-Jansen LM, Taal E, Kuper IH, van de Laar MA. Productivity loss due to absenteeism and presenteeism by different instruments in patients with RA and subjects without RA. Rheumatology (Oxford). 2012;51(2):354–61.PubMedCrossRef Braakman-Jansen LM, Taal E, Kuper IH, van de Laar MA. Productivity loss due to absenteeism and presenteeism by different instruments in patients with RA and subjects without RA. Rheumatology (Oxford). 2012;51(2):354–61.PubMedCrossRef
52.
go back to reference Meerding WJ, IJzelenberg W, Koopmanschap MA, Severens JL, Burdorf A. Health problems lead to considerable productivity loss at work among workers with high physical load jobs. J Clin Epidemiol. 2005;58(5):517–23.PubMedCrossRef Meerding WJ, IJzelenberg W, Koopmanschap MA, Severens JL, Burdorf A. Health problems lead to considerable productivity loss at work among workers with high physical load jobs. J Clin Epidemiol. 2005;58(5):517–23.PubMedCrossRef
53.
go back to reference Osterhaus JT, Gutterman DL, Plachetka JR. Healthcare resource and lost labour costs of migraine headache in the US. Pharmacoeconomics. 1992;2(1):67–76.PubMedCrossRef Osterhaus JT, Gutterman DL, Plachetka JR. Healthcare resource and lost labour costs of migraine headache in the US. Pharmacoeconomics. 1992;2(1):67–76.PubMedCrossRef
54.
go back to reference Kessler RC, Barber C, Beck A, Berglund P, Cleary PD, McKenas D, et al. The World Health Organization Health and Work Performance Questionnaire (HPQ). J Occup Environ Med. 2003;45(2):156–74.PubMedCrossRef Kessler RC, Barber C, Beck A, Berglund P, Cleary PD, McKenas D, et al. The World Health Organization Health and Work Performance Questionnaire (HPQ). J Occup Environ Med. 2003;45(2):156–74.PubMedCrossRef
55.
go back to reference Kessler RC, Ames M, Hymel PA, Loeppke R, McKenas DK, Richling DE, et al. Using the World Health Organization Health and Work Performance Questionnaire (HPQ) to evaluate the indirect workplace costs of illness. J Occup Environ Med. 2004;46(6 Suppl):S23–37.PubMedCrossRef Kessler RC, Ames M, Hymel PA, Loeppke R, McKenas DK, Richling DE, et al. Using the World Health Organization Health and Work Performance Questionnaire (HPQ) to evaluate the indirect workplace costs of illness. J Occup Environ Med. 2004;46(6 Suppl):S23–37.PubMedCrossRef
56.
go back to reference Kessler RC, Petukhova M, Ustun TB. HPQ Short Form (absenteeism and presenteeism questions and scoring rules). 2007. Kessler RC, Petukhova M, Ustun TB. HPQ Short Form (absenteeism and presenteeism questions and scoring rules). 2007.
57.
go back to reference Zhang W, Gignac MA, Beaton D, Tang K, Anis AH. Productivity loss due to presenteeism among patients with arthritis: estimates from 4 instruments. J Rheumatol. 2010;37(9):1805–14.PubMedCrossRef Zhang W, Gignac MA, Beaton D, Tang K, Anis AH. Productivity loss due to presenteeism among patients with arthritis: estimates from 4 instruments. J Rheumatol. 2010;37(9):1805–14.PubMedCrossRef
58.
go back to reference Kumar RN, Hass SL, Li JZ, Nickens DJ, Daenzer CL, Wathen LK. Validation of the Health-Related Productivity Questionnaire Diary (HRPQ-D) on a sample of patients with infectious mononucleosis: results from a phase 1 multicenter clinical trial. J Occup Environ Med. 2003;45(8):899–907.PubMedCrossRef Kumar RN, Hass SL, Li JZ, Nickens DJ, Daenzer CL, Wathen LK. Validation of the Health-Related Productivity Questionnaire Diary (HRPQ-D) on a sample of patients with infectious mononucleosis: results from a phase 1 multicenter clinical trial. J Occup Environ Med. 2003;45(8):899–907.PubMedCrossRef
59.
go back to reference Collins JJ, Baase CM, Sharda CE, Ozminkowski RJ, Nicholson S, Billotti GM, et al. The assessment of chronic health conditions on work performance, absence, and total economic impact for employers. J Occup Environ Med. 2005;47(6):547–57.PubMedCrossRef Collins JJ, Baase CM, Sharda CE, Ozminkowski RJ, Nicholson S, Billotti GM, et al. The assessment of chronic health conditions on work performance, absence, and total economic impact for employers. J Occup Environ Med. 2005;47(6):547–57.PubMedCrossRef
60.
go back to reference Koopman C, Pelletier KR, Murray JF, Sharda CE, Berger ML, Turpin RS, et al. Stanford presenteeism scale: health status and employee productivity. J Occup Environ Med. 2002;44(1):14–20.PubMedCrossRef Koopman C, Pelletier KR, Murray JF, Sharda CE, Berger ML, Turpin RS, et al. Stanford presenteeism scale: health status and employee productivity. J Occup Environ Med. 2002;44(1):14–20.PubMedCrossRef
61.
go back to reference Lynch W, Riedel J. Measuring employee productivity: a guide to self-assessment tools. Scottsdale, AZ: Institute for Health & Productivity Management & William Mercer; 2001. Lynch W, Riedel J. Measuring employee productivity: a guide to self-assessment tools. Scottsdale, AZ: Institute for Health & Productivity Management & William Mercer; 2001.
62.
go back to reference Turpin RS, Ozminkowski RJ, Sharda CE, Collins JJ, Berger ML, Billotti GM, et al. Reliability and validity of the Stanford Presenteeism Scale. J Occup Environ Med. 2004;46(11):1123–33.PubMedCrossRef Turpin RS, Ozminkowski RJ, Sharda CE, Collins JJ, Berger ML, Billotti GM, et al. Reliability and validity of the Stanford Presenteeism Scale. J Occup Environ Med. 2004;46(11):1123–33.PubMedCrossRef
63.
go back to reference Zhang W, Bansback N, Kopec J, Anis AH. Measuring time input loss among patients with rheumatoid arthritis: validity and reliability of the valuation of lost productivity questionnaire. J Occup Environ Med. 2011;52(5):530–6.CrossRef Zhang W, Bansback N, Kopec J, Anis AH. Measuring time input loss among patients with rheumatoid arthritis: validity and reliability of the valuation of lost productivity questionnaire. J Occup Environ Med. 2011;52(5):530–6.CrossRef
64.
go back to reference Stewart WF, Ricci JA, Chee E, Morganstein D, Lipton R. Lost productive time and cost due to common pain conditions in the US workforce. JAMA. 2003;290(18):2443–54.PubMedCrossRef Stewart WF, Ricci JA, Chee E, Morganstein D, Lipton R. Lost productive time and cost due to common pain conditions in the US workforce. JAMA. 2003;290(18):2443–54.PubMedCrossRef
65.
go back to reference Stewart WF, Ricci JA, Leotta C. Health-related lost productive time (LPT): recall interval and bias in LPT estimates. J Occup Environ Med. 2004;46(6 Suppl):S12–22.PubMedCrossRef Stewart WF, Ricci JA, Leotta C. Health-related lost productive time (LPT): recall interval and bias in LPT estimates. J Occup Environ Med. 2004;46(6 Suppl):S12–22.PubMedCrossRef
66.
go back to reference Stewart WF, Ricci JA, Leotta C, Chee E. Validation of the work and health interview. Pharmacoeconomics. 2004;22(17):1127–40.PubMedCrossRef Stewart WF, Ricci JA, Leotta C, Chee E. Validation of the work and health interview. Pharmacoeconomics. 2004;22(17):1127–40.PubMedCrossRef
67.
go back to reference Lerner D, Amick III BC, Rogers WH, Malspeis S, Bungay K, Cynn D. The Work Limitations Questionnaire. Med Care. 2001;39(1):72–85. Lerner D, Amick III BC, Rogers WH, Malspeis S, Bungay K, Cynn D. The Work Limitations Questionnaire. Med Care. 2001;39(1):72–85.
68.
go back to reference Lerner D, Rogers WH, Chang H. Technical report: scoring the work limitations questionnaire (WLQ) and the WLQ index for estimating work productivity loss. 2003. Lerner D, Rogers WH, Chang H. Technical report: scoring the work limitations questionnaire (WLQ) and the WLQ index for estimating work productivity loss. 2003.
69.
go back to reference Lerner D, Amick III BC, Lee JC, Rooney T, Rogers WH, Chang H, et al. Relationship of employee-reported work limitations to work productivity. Med Care. 2003;41(5):649–59. Lerner D, Amick III BC, Lee JC, Rooney T, Rogers WH, Chang H, et al. Relationship of employee-reported work limitations to work productivity. Med Care. 2003;41(5):649–59.
70.
go back to reference Lerner D, Reed JI, Massarotti E, Wester LM, Burke TA. The Work Limitations Questionnaire’s validity and reliability among patients with osteoarthritis. J Clin Epidemiol. 2002;55(2):197–208.PubMedCrossRef Lerner D, Reed JI, Massarotti E, Wester LM, Burke TA. The Work Limitations Questionnaire’s validity and reliability among patients with osteoarthritis. J Clin Epidemiol. 2002;55(2):197–208.PubMedCrossRef
71.
go back to reference Walker N, Michaud K, Wolfe F. Work limitations among working persons with rheumatoid arthritis: results, reliability, and validity of the work limitations questionnaire in 836 patients. J Rheumatol. 2005;32(6):1006–12.PubMed Walker N, Michaud K, Wolfe F. Work limitations among working persons with rheumatoid arthritis: results, reliability, and validity of the work limitations questionnaire in 836 patients. J Rheumatol. 2005;32(6):1006–12.PubMed
72.
go back to reference Beaton DE, Tang K, Gignac MA, Lacaille D, Badley EM, Anis AH, et al. Reliability, validity, and responsiveness of five at-work productivity measures in patients with rheumatoid arthritis or osteoarthritis. Arthritis Care Res. 2010;62(1):28–37.CrossRef Beaton DE, Tang K, Gignac MA, Lacaille D, Badley EM, Anis AH, et al. Reliability, validity, and responsiveness of five at-work productivity measures in patients with rheumatoid arthritis or osteoarthritis. Arthritis Care Res. 2010;62(1):28–37.CrossRef
73.
go back to reference Roy JS, MacDermid JC, Amick BC III, Shannon HS, McMurtry R, Roth JH, et al. Validity and responsiveness of presenteeism scales in chronic work-related upper-extremity disorders. Phys Ther. 2011;91(2):254–66.PubMedCrossRef Roy JS, MacDermid JC, Amick BC III, Shannon HS, McMurtry R, Roth JH, et al. Validity and responsiveness of presenteeism scales in chronic work-related upper-extremity disorders. Phys Ther. 2011;91(2):254–66.PubMedCrossRef
74.
go back to reference Ozminkowski RJ, Goetzel RZ, Chang S, Long S. The application of two health and productivity instruments at a large employer. J Occup Environ Med. 2004;46(7):635–48.PubMedCrossRef Ozminkowski RJ, Goetzel RZ, Chang S, Long S. The application of two health and productivity instruments at a large employer. J Occup Environ Med. 2004;46(7):635–48.PubMedCrossRef
75.
go back to reference Reilly MC, Zbrozek AS, Dukes EM. The validity and reproducibility of a work productivity and activity impairment instrument. Pharmacoeconomics. 1993;4(5):353–65.PubMedCrossRef Reilly MC, Zbrozek AS, Dukes EM. The validity and reproducibility of a work productivity and activity impairment instrument. Pharmacoeconomics. 1993;4(5):353–65.PubMedCrossRef
76.
go back to reference Bushnell DM, Reilly MC, Galani C, Martin ML, Ricci JF, Patrick DL, et al. Validation of electronic data capture of the Irritable Bowel Syndrome-Quality of Life Measure, the Work Productivity and Activity Impairment Questionnaire for Irritable Bowel Syndrome and the EuroQol. Value Health. 2006;9(2):98–105.PubMedCrossRef Bushnell DM, Reilly MC, Galani C, Martin ML, Ricci JF, Patrick DL, et al. Validation of electronic data capture of the Irritable Bowel Syndrome-Quality of Life Measure, the Work Productivity and Activity Impairment Questionnaire for Irritable Bowel Syndrome and the EuroQol. Value Health. 2006;9(2):98–105.PubMedCrossRef
77.
go back to reference Ariza-Ariza R, Hernandez-Cruz B, Navarro-Compan V, Leyva Pardo C, Juanola X, Navarro-Sarabia F. A comparison of telephone and paper self-completed questionnaires of main patient-related outcome measures in patients with ankylosing spondylitis and psoriatic arthritis. Rheumatol Int. 2013;33(11):2731–6.PubMedCrossRef Ariza-Ariza R, Hernandez-Cruz B, Navarro-Compan V, Leyva Pardo C, Juanola X, Navarro-Sarabia F. A comparison of telephone and paper self-completed questionnaires of main patient-related outcome measures in patients with ankylosing spondylitis and psoriatic arthritis. Rheumatol Int. 2013;33(11):2731–6.PubMedCrossRef
78.
go back to reference Zhang W, Bansback N, Boonen A, Young A, Singh A, Anis AH. Validity of the work productivity and activity impairment questionnaire: general health version in patients with rheumatoid arthritis. Arthritis Res Ther. 2010;12(5):R177.PubMedCentralPubMedCrossRef Zhang W, Bansback N, Boonen A, Young A, Singh A, Anis AH. Validity of the work productivity and activity impairment questionnaire: general health version in patients with rheumatoid arthritis. Arthritis Res Ther. 2010;12(5):R177.PubMedCentralPubMedCrossRef
79.
go back to reference Chen H, Blanc PD, Hayden ML, Bleecker ER, Chawla A, Lee JH, et al. Assessing productivity loss and activity impairment in severe or difficult-to-treat asthma. Value Health. 2008;11(2):231–9.PubMedCrossRef Chen H, Blanc PD, Hayden ML, Bleecker ER, Chawla A, Lee JH, et al. Assessing productivity loss and activity impairment in severe or difficult-to-treat asthma. Value Health. 2008;11(2):231–9.PubMedCrossRef
80.
go back to reference Erickson SR, Guthrie S, Vanetten-Lee M, Himle J, Hoffman J, Santos SF, et al. Severity of anxiety and work-related outcomes of patients with anxiety disorders. Depress Anxiety. 2009;26(12):1165–71.PubMedCrossRef Erickson SR, Guthrie S, Vanetten-Lee M, Himle J, Hoffman J, Santos SF, et al. Severity of anxiety and work-related outcomes of patients with anxiety disorders. Depress Anxiety. 2009;26(12):1165–71.PubMedCrossRef
81.
go back to reference Giovannetti ER, Wolff JL, Frick KD, Boult C. Construct validity of the Work Productivity and Activity Impairment questionnaire across informal caregivers of chronically ill older patients. Value Health. 2009;12(6):1011–7.PubMedCentralPubMedCrossRef Giovannetti ER, Wolff JL, Frick KD, Boult C. Construct validity of the Work Productivity and Activity Impairment questionnaire across informal caregivers of chronically ill older patients. Value Health. 2009;12(6):1011–7.PubMedCentralPubMedCrossRef
82.
go back to reference Reilly MC, Gerlier L, Brabant Y, Brown M. Validity, reliability, and responsiveness of the work productivity and activity impairment questionnaire in Crohn’s disease. Clin Ther. 2008;30(2):393–404.PubMedCrossRef Reilly MC, Gerlier L, Brabant Y, Brown M. Validity, reliability, and responsiveness of the work productivity and activity impairment questionnaire in Crohn’s disease. Clin Ther. 2008;30(2):393–404.PubMedCrossRef
83.
go back to reference Wahlqvist P, Carlsson J, Stalhammar NO, Wiklund I. Validity of a Work Productivity and Activity Impairment questionnaire for patients with symptoms of gastro-esophageal reflux disease (WPAI-GERD): results from a cross-sectional study. Value Health. 2002;5(2):106–13.PubMedCrossRef Wahlqvist P, Carlsson J, Stalhammar NO, Wiklund I. Validity of a Work Productivity and Activity Impairment questionnaire for patients with symptoms of gastro-esophageal reflux disease (WPAI-GERD): results from a cross-sectional study. Value Health. 2002;5(2):106–13.PubMedCrossRef
84.
go back to reference Wahlqvist P, Guyatt GH, Armstrong D, Degl’Innocenti A, Heels-Ansdell D, El-Dika S, et al. The Work Productivity and Activity Impairment Questionnaire for Patients with Gastroesophageal Reflux Disease (WPAI-GERD): responsiveness to change and English language validation. Pharmacoeconomics. 2007;25(5):385–96.PubMedCrossRef Wahlqvist P, Guyatt GH, Armstrong D, Degl’Innocenti A, Heels-Ansdell D, El-Dika S, et al. The Work Productivity and Activity Impairment Questionnaire for Patients with Gastroesophageal Reflux Disease (WPAI-GERD): responsiveness to change and English language validation. Pharmacoeconomics. 2007;25(5):385–96.PubMedCrossRef
85.
go back to reference Reilly MC, Lavin PT, Kahler KH, Pariser DM. Validation of the Dermatology Life Quality Index and the Work Productivity and Activity Impairment-Chronic Hand Dermatitis questionnaire in chronic hand dermatitis. J Am Acad Dermatol. 2003;48(1):128–30.PubMedCrossRef Reilly MC, Lavin PT, Kahler KH, Pariser DM. Validation of the Dermatology Life Quality Index and the Work Productivity and Activity Impairment-Chronic Hand Dermatitis questionnaire in chronic hand dermatitis. J Am Acad Dermatol. 2003;48(1):128–30.PubMedCrossRef
86.
go back to reference Reilly MC, Bracco A, Ricci JF, Santoro J, Stevens T. The validity and accuracy of the Work Productivity and Activity Impairment questionnaire—irritable bowel syndrome version (WPAI:IBS). Aliment Pharmacol Ther. 2004;20(4):459–67.PubMedCrossRef Reilly MC, Bracco A, Ricci JF, Santoro J, Stevens T. The validity and accuracy of the Work Productivity and Activity Impairment questionnaire—irritable bowel syndrome version (WPAI:IBS). Aliment Pharmacol Ther. 2004;20(4):459–67.PubMedCrossRef
87.
go back to reference Reilly MC, Gooch KL, Wong RL, Kupper H, van der HD. Validity, reliability and responsiveness of the Work Productivity and Activity Impairment Questionnaire in ankylosing spondylitis. Rheumatology. 2010;49(4):812–9.PubMedCrossRef Reilly MC, Gooch KL, Wong RL, Kupper H, van der HD. Validity, reliability and responsiveness of the Work Productivity and Activity Impairment Questionnaire in ankylosing spondylitis. Rheumatology. 2010;49(4):812–9.PubMedCrossRef
88.
go back to reference Goetzel RZ, Hawkins K, Ozminkowski RJ, Wang S. The health and productivity cost burden of the “top 10” physical and mental health conditions affecting six large U.S. employers in 1999. J Occup Environ Med. 2003;45(1):5–14.PubMedCrossRef Goetzel RZ, Hawkins K, Ozminkowski RJ, Wang S. The health and productivity cost burden of the “top 10” physical and mental health conditions affecting six large U.S. employers in 1999. J Occup Environ Med. 2003;45(1):5–14.PubMedCrossRef
89.
go back to reference Berger ML, Murray JF, Xu J, Pauly M. Alternative valuations of work loss and productivity. J Occup Environ Med. 2001;43(1):18–24.PubMedCrossRef Berger ML, Murray JF, Xu J, Pauly M. Alternative valuations of work loss and productivity. J Occup Environ Med. 2001;43(1):18–24.PubMedCrossRef
90.
go back to reference Schultz AB, Edington DW. Employee health and presenteeism: a systematic review. J Occup Rehabil. 2007;17(3):547–79.PubMedCrossRef Schultz AB, Edington DW. Employee health and presenteeism: a systematic review. J Occup Rehabil. 2007;17(3):547–79.PubMedCrossRef
91.
go back to reference Brooks A, Hagen SE, Sathyanarayanan S, Schultz AB, Edington DW. Presenteeism: critical issues. J Occup Environ Med. 2010;52(11):1055–67.PubMedCrossRef Brooks A, Hagen SE, Sathyanarayanan S, Schultz AB, Edington DW. Presenteeism: critical issues. J Occup Environ Med. 2010;52(11):1055–67.PubMedCrossRef
92.
go back to reference Scuffham PA, Vecchio N, Whiteford HA. Exploring the validity of HPQ-based presenteeism measures to estimate productivity losses in the health and education sectors. Med Decis Making. 2014;34(1):127–37. Scuffham PA, Vecchio N, Whiteford HA. Exploring the validity of HPQ-based presenteeism measures to estimate productivity losses in the health and education sectors. Med Decis Making. 2014;34(1):127–37.
93.
go back to reference Sanderson K, Tilse E, Nicholson J, Oldenburg B, Graves N. Which presenteeism measures are more sensitive to depression and anxiety? J Affect Disord. 2007;101(1–3):65–74.PubMedCrossRef Sanderson K, Tilse E, Nicholson J, Oldenburg B, Graves N. Which presenteeism measures are more sensitive to depression and anxiety? J Affect Disord. 2007;101(1–3):65–74.PubMedCrossRef
94.
go back to reference Wolfe F, Michaud K, Choi HK, Williams R. Household income and earnings losses among 6,396 persons with rheumatoid arthritis. J Rheumatol. 2005;32(10):1875–83.PubMed Wolfe F, Michaud K, Choi HK, Williams R. Household income and earnings losses among 6,396 persons with rheumatoid arthritis. J Rheumatol. 2005;32(10):1875–83.PubMed
95.
go back to reference Tang K, Beaton DE, Amick BC 3rd, Hogg-Johnson S, Cote P, Loisel P. Confirmatory factor analysis of the Work Limitations Questionnaire (WLQ-25) in workers’ compensation claimants with chronic upper-limb disorders. J Occup Rehabil. 2013;23(2):228–38.PubMedCrossRef Tang K, Beaton DE, Amick BC 3rd, Hogg-Johnson S, Cote P, Loisel P. Confirmatory factor analysis of the Work Limitations Questionnaire (WLQ-25) in workers’ compensation claimants with chronic upper-limb disorders. J Occup Rehabil. 2013;23(2):228–38.PubMedCrossRef
96.
go back to reference Brozek JL, Guyatt GH, Heels-Ansdell D, Degl’Innocenti A, Armstrong D, Fallone CA, et al. Specific HRQL instruments and symptom scores were more responsive than preference-based generic instruments in patients with GERD. J Clin Epidemiol. 2009;62(1):102–10.PubMedCrossRef Brozek JL, Guyatt GH, Heels-Ansdell D, Degl’Innocenti A, Armstrong D, Fallone CA, et al. Specific HRQL instruments and symptom scores were more responsive than preference-based generic instruments in patients with GERD. J Clin Epidemiol. 2009;62(1):102–10.PubMedCrossRef
97.
go back to reference Ozminkowski RJ, Goetzel RZ, Long SR. A validity analysis of the Work Productivity Short Inventory (WPSI) instrument measuring employee health and productivity. J Occup Environ Med. 2003;45(11):1183–95.PubMedCrossRef Ozminkowski RJ, Goetzel RZ, Long SR. A validity analysis of the Work Productivity Short Inventory (WPSI) instrument measuring employee health and productivity. J Occup Environ Med. 2003;45(11):1183–95.PubMedCrossRef
Metadata
Title
Estimating Productivity Costs in Health Economic Evaluations: A Review of Instruments and Psychometric Evidence
Author
Kenneth Tang
Publication date
01-01-2015
Publisher
Springer International Publishing
Published in
PharmacoEconomics / Issue 1/2015
Print ISSN: 1170-7690
Electronic ISSN: 1179-2027
DOI
https://doi.org/10.1007/s40273-014-0209-z

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