Research Topics
| F Reed JohnsonSummaryAffiliation: RTI International Country: USA Publications
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Detail Information
Publications
Economic evaluation of the benefits of reducing acute cardiorespiratory morbidity associated with air pollutionDavid M Stieb
Healthy Environments and Consumer Safety Branch, Health Canada, Ottawa, ON, Canada
Environ Health 1:7. 2002..Few assessments of the costs and benefits of reducing acute cardiorespiratory morbidity related to air pollution have employed a comprehensive, explicit approach to capturing the full societal value of reduced morbidity...
How does cost matter in health-care discrete-choice experiments?F Reed Johnson
RTI Health Solutions, Research Triangle Park, NC, USA
Health Econ 20:323-30. 2011..Incorporating 'cheap talk' or graphic representation of attribute levels may encourage subjects to be more attentive to absolute attribute levels...
Crohn's disease patients' risk-benefit preferences: serious adverse event risks versus treatment efficacyF Reed Johnson
Research Triangle Institute RTI International, Research Triangle Park, North Carolina, USA
Gastroenterology 133:769-79. 2007..The aim of this study is to estimate the willingness of Crohn's disease (CD) patients to accept life-threatening adverse event risks in exchange for CD symptom relief...
Are gastroenterologists less tolerant of treatment risks than patients? Benefit-risk preferences in Crohn's disease managementF Reed Johnson
RTI International Health Solutions, Research Triangle Park, NC 27709, USA
J Manag Care Pharm 16:616-28. 2010..Gastroenterologists and patients may have similar goals of maximizing treatment benefit while minimizing risk; however, gastroenterologists may assess the relative importance of risk differently than patients...
Women's willingness to accept perceived risks for vasomotor symptom reliefF Reed Johnson
Research Triangle Institute RTI International, Research Triangle Park, North Carolina 27709 2194, USA
J Womens Health (Larchmt) 16:1028-40. 2007..We estimated women's willingness to accept adverse event risks in exchange for vasomotor symptom relief when risks are communicated in absolute vs. relative terms...
Are adult patients more tolerant of treatment risks than parents of juvenile patients?F Reed Johnson
Research Triangle Institute, Research Triangle Park, NC, USA
Risk Anal 29:121-36. 2009..Understanding patients' own risk perceptions and their willingness to accept risks in return for treatment benefits can help inform risk management decision making...
Quantifying women's stated benefit-risk trade-off preferences for IBS treatment outcomesF Reed Johnson
RTI International, Research Triangle Park, NC 27709 2194, USA
Value Health 13:418-23. 2010..A scientifically valid method for assessing patients' benefit-risk trade-off preferences is needed to compare risks and benefits in a common metric...
Multiple sclerosis patients' benefit-risk preferences: serious adverse event risks versus treatment efficacyF Reed Johnson
Research Triangle Institute, 3040 Cornwallis Drive, 12194, Research Triangle Park, NC 27709 2194, USA
J Neurol 256:554-62. 2009..The aim of this study is to estimate the willingness of multiple sclerosis (MS) patients to accept life-threatening adverse event risks in exchange for improvements in their MS related health outcomes...
Effects of simplifying choice tasks on estimates of taste heterogeneity in stated-choice surveysF Reed Johnson
Research Triangle Institute, RTI HS, Research Triangle Park, NC 27709 2194, USA
Soc Sci Med 70:183-90. 2010....
Factors that affect adherence to bipolar disorder treatments: a stated-preference approachF Reed Johnson
RTI Health Solutions, North Carolina, USA
Med Care 45:545-52. 2007..Medication nonadherence is high among patients with bipolar disorder, and may lead to poor clinical outcomes, decreased quality of life, and increased resource utilization...
Eliciting stated preferences for health-technology adoption criteria using paired comparisons and recommendation judgmentsF Reed Johnson
RTI Health Solutions, Research Triangle Institute, RTP, NC 27709, USA
Value Health 9:303-11. 2006..A secondary objective was to compare the criteria weights of a sample of industry stakeholders with the results obtained from a study of National Institute for Health and Clinical Excellence (NICE) recommendations...
Are chemotherapy patients' HRQoL importance weights consistent with linear scoring rules? A stated-choice approachF Reed Johnson
RTI Health Solutions, Research Triangle Institute, Research Triangle Park, NC 27709 2194, USA
Qual Life Res 15:285-98. 2006....
Eliciting benefit-risk preferences and probability-weighted utility using choice-format conjoint analysisGeorge Van Houtven
Research Triangle Institute, SSES Environmental, Technology, and Energy Economics, Research Triangle Park, NC, USA
Med Decis Making 31:469-80. 2011..6% to 7.1%. Our results provide further the evidence that quantitative benefit-risk analysis used to evaluate medical interventions should account explicitly for the nonlinear probability weighting of preferences...
Using conjoint analysis to estimate healthy-year equivalents for acute conditions: an application to vasomotor symptomsF Reed Johnson
RTI Health Solutions, RTP, NC 27709 2194, USA
Value Health 12:146-52. 2009....
Benefits, risk, and uncertainty: preferences of antiretroviral-naïve African Americans for HIV treatmentsA Brett Hauber
RTI Health Solutions, RTI International, 200 Park Offices Drive, PO Box 12194, Research Triangle Park, NC 27709 2194, USA
AIDS Patient Care STDS 23:29-34. 2009..Subjects were willing to accept increased risks of AEs in exchange for lower risk of virologic failure...
Estimating importance weights for the IWQOL-Lite using conjoint analysisA Brett Hauber
Health Preference Assessment, RTI Health Solutions, 3040 Cornwallis Road, PO Box 12194, Research Triangle Park, NC 27709 2194, USA
Qual Life Res 19:701-9. 2010..Our objective was to estimate preference-based weights for the IWQOL-Lite that reflect the relative importance overweight and obese people place on the domains included in the instrument...
Who pays attention in stated-choice surveys?Semra Ozdemir
Department of Environmental Sciences and Engineering, University of North Caroline at Chapel Hills, NC 27709 2194, USA
Health Econ 19:111-8. 2010..Understanding the characteristics of subjects who are inattentive to the choice task may help in designing and pre-testing instruments that work effectively for a wider range of subjects...
Older Americans' risk-benefit preferences for modifying the course of Alzheimer diseaseA Brett Hauber
RTI International, RTI HealthSolutions, 3040 Cornwallis Road, PO Box 12194, Research Triangle Park, NC 27709 2194, USA
Alzheimer Dis Assoc Disord 23:23-32. 2009..These results are consistent with other studies indicating that individuals view AD as a serious, life threatening illness that imposes heavy burdens on both patients and caregivers...
Patients' benefit-risk preferences for chronic idiopathic thrombocytopenic purpura therapiesA Brett Hauber
Health Preference Assessment, RTI International, Research Triangle Park, NC 27709, USA
Ann Pharmacother 44:479-88. 2010..The long-term management of many patients with chronic ITP is unsatisfactory, largely due to the variable efficacy and risks of severe adverse effects associated with current treatment options...
Mothers' preferences and willingness to pay for vaccinating daughters against human papillomavirusDerek S Brown
RTI International, 3040 Cornwallis Road, PO Box 12194, Research Triangle Park, NC 27709 2194, United States
Vaccine 28:1702-8. 2010..These findings provide new data on how HPV vaccines are viewed and valued by mothers, and how uptake may change in the context of evolving vaccine technology and as new data are reported on duration and efficacy...
Risking health to avoid injections: preferences of Canadians with type 2 diabetesA Brett Hauber
RTI Health Solutions, Research Triangle Institute, Research Triangle Park, North Carolina, USA
Diabetes Care 28:2243-5. 2005
Quantifying asthma patient preferences for onset of effect of combination inhaled corticosteroids and long-acting beta2-agonist maintenance medicationsA Brett Hauber
RTI International, Research Triangle Park, North Carolina 27709 2194, USA
Allergy Asthma Proc 30:139-47. 2009....
Patient preferences and linear scoring rules for patient-reported outcomesAteesha F Mohamed
Research Triangle Institute, Research Triangle Park, North Carolina, USA
Patient 3:217-27. 2010....
Healthy-days time equivalents for outcomes of acute rotavirus infectionsA Brett Hauber
RTI International, RTI Health Solutions, Research Triangle Park, NC 27709 2194, USA
Vaccine 29:8086-93. 2011....
Physicians' stated trade-off preferences for chronic hepatitis B treatment outcomes in Germany, France, Spain, Turkey, and ItalyAteesha Farah Mohamed
RTI Health Solutions, Research Triangle Park, North Carolina 27709 2194, USA
Eur J Gastroenterol Hepatol 24:419-26. 2012..To quantify physicians' preferences among possible outcomes associated with chronic hepatitis B treatments and to determine which outcomes are most important to physicians in making treatment decisions...
Conjoint Analysis Applications in Health - How are Studies being Designed and Reported?: An Update on Current Practice in the Published Literature between 2005 and 2008Deborah Marshall
1 Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada 2 Centre for Evaluation of Medicines, McMaster University, Hamilton, Ontario, Canada 3 Health Policy and Management, Johns Hopkins University, Bloomberg School of Public Health, Baltimore, Maryland, USA 4 Health Preference Assessment, RTI Health Solutions, Research Triangle Park, North Carolina, USA
Patient 3:249-56. 2010....
Survey-design and analytical strategies for better healthcare stated-choice studiesF Reed Johnson
1 Health Solutions, RTI International, Research Triangle Park, North Carolina, USA 2 Health, Social, and Economic Research, RTI International, Research Triangle Park, North Carolina, USA
Patient 1:299-307. 2008..In general, survey design needs careful attention from researchers. No amount of complex analysis can compensate for a poor survey design that can generate only flawed SC data...
Estimating older adults' preferences for walking programs via conjoint analysisDerek S Brown
Research Triangle Institute, Research Triangle Park, North Carolina, USA
Am J Prev Med 36:201-7.e4. 2009..It was hypothesized that cash incentives would increase acceptability and effectiveness while a group participation requirement would place a net burden on participants...
High-risk individuals' willingness to pay for diabetes risk-reduction programsF Reed Johnson
RTI-UNC Center for Excellence in Health Promotion Economics, RTI International, 3040 Cornwallis Road, P.O. Box 12194, Research Triangle Park, NC 27709, USA
Diabetes Care 29:1351-6. 2006..Our results also offer insights for designing risk-reduction programs that appeal to potential participants...
Stated preferences of patients with cancer for health-related quality-of-life (HRQOL) domains during treatmentDavid Osoba
QOL Consulting, 4939 Edendale Court, West Vancouver, BC, V7W 3H7 Canada
Qual Life Res 15:273-83. 2006..It is postulated that patients with different cancer diagnoses, stages of disease and treatments will exhibit different individual preferences for health-related quality-of-life (HRQOL) functional domains and symptoms...
Measuring patient preferences for colorectal cancer screening using a choice-format surveyDeborah A Marshall
McMaster University, Hamilton, ON, Canada
Value Health 10:415-30. 2007..Our objective is to examine patient preferences for CRC screening modalities and uptake rates using utility-based methods...
Einstein on willingness to pay per QALY: is there a better way?F Reed Johnson
Med Decis Making 25:607-8. 2005
Measuring preferences for health care interventions using conjoint analysis: an application to HIV testingKathryn A Phillips
School of Pharmacy, Institute for Health Policy Studies, and Center for AIDS Prevention Studies, University of California-San Francisco, 94143, USA
Health Serv Res 37:1681-705. 2002..Conjoint analysis offers an approach that can be useful for measuring and understanding the value of other health care goods, services, and interventions...
Measuring what people value: a comparison of "attitude" and "preference" surveysKathryn A Phillips
School of Pharmacy, Institute for Health Policy Studies, and Center for AIDS Prevention Studies, University of California-San Francisco, 94143, USA
Health Serv Res 37:1659-79. 2002..Health researchers should consider the advantages and limitations of both methods when determining how to measure what people value...
Modeling for health care and other policy decisions: uses, roles, and validityF Reed Johnson
Value Health 5:62-3; author reply 61-2. 2002
