Masahide Kondo

Summary

Affiliation: University of Tsukuba
Country: Japan

Publications

  1. pmc Prediction of axillary lymph node metastasis in primary breast cancer patients using a decision tree-based model
    Masahiro Takada
    Department of Breast Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
    BMC Med Inform Decis Mak 12:54. 2012
  2. doi request reprint Economic evaluation of the 70-gene prognosis-signature (MammaPrint®) in hormone receptor-positive, lymph node-negative, human epidermal growth factor receptor type 2-negative early stage breast cancer in Japan
    Masahide Kondo
    Department of Health Care Policy and Management, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Ibaraki, Japan
    Breast Cancer Res Treat 133:759-68. 2012
  3. pmc Cost-effectiveness of chronic kidney disease mass screening test in Japan
    Masahide Kondo
    Department of Health Care Policy and Management, Graduate School of Comprehensive Sciences, University of Tsukuba, 1 1 1 Tennoudai, Tsukuba, Ibaraki, 305 8577, Japan
    Clin Exp Nephrol 16:279-91. 2012
  4. doi request reprint Economic evaluation of the 21-gene signature (Oncotype DX) in lymph node-negative/positive, hormone receptor-positive early-stage breast cancer based on Japanese validation study (JBCRG-TR03)
    Masahide Kondo
    Department of Health Care Policy and Management, Graduate School of Comprehensive Human Sciences, University of Tsukuba, 1 1 1 Tennoudai, Tsukuba, Ibaraki 305 8577, Japan
    Breast Cancer Res Treat 127:739-49. 2011
  5. doi request reprint Budget impact analysis of chemoprevention of breast cancer with tamoxifen and raloxifene among high-risk women in Japan
    Masahide Kondo
    Department of Health Care Policy and Management, Graduate School of Comprehensive Human Sciences, University of Tsukuba, 1 1 1 Tennoudai, Tsukuba, Ibaraki 305 8577, Japan
    Jpn J Clin Oncol 39:767-70. 2009
  6. doi request reprint Does subsidy work? Price elasticity of demand for influenza vaccination among the elderly in Japan
    Masahide Kondo
    Department of Health Care Policy and Management, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Ibaraki, Japan
    Health Policy 91:269-76. 2009
  7. pmc Economic evaluation of chemoprevention of breast cancer with tamoxifen and raloxifene among high-risk women in Japan
    M Kondo
    Department of Health Care Policy and Management, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Ibaraki, Japan
    Br J Cancer 100:281-90. 2009
  8. ncbi request reprint Economic evaluation of 21-gene reverse transcriptase-polymerase chain reaction assay in lymph-node-negative, estrogen-receptor-positive, early-stage breast cancer in Japan
    Masahide Kondo
    Department of Health Care Policy and Management, Graduate School of Comprehensive Human Sciences, University of Tsukuba, 1 1 1 Tennoudai, Tsukuba, Ibaraki, 305 8577, Japan
    Breast Cancer Res Treat 112:175-87. 2008
  9. ncbi request reprint Making choices between prepayment and user charges in Zambia. What are the results for equity?
    Masahide Kondo
    Department of Health Care Policy and Management, University of Tsukuba, Ibaraki, Japan
    Health Econ 16:1371-87. 2007
  10. ncbi request reprint Cost-effective treatment options in first-line therapy for advanced breast cancer in Japan
    Masahide Kondo
    Department of Healthcare Policy and Management, Graduate School of Comprehensive Human Sciences, University of Tsukuba, 1 1 1, Tennoudai, Tsukuba, Ibaraki 3058577 Japan
    Expert Rev Anticancer Ther 6:197-204. 2006

Collaborators

Detail Information

Publications26

  1. pmc Prediction of axillary lymph node metastasis in primary breast cancer patients using a decision tree-based model
    Masahiro Takada
    Department of Breast Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
    BMC Med Inform Decis Mak 12:54. 2012
    ..The aim of this study was to develop a new data-mining model to predict axillary lymph node (AxLN) metastasis in primary breast cancer. To achieve this, we used a decision tree-based prediction method-the alternating decision tree (ADTree)...
  2. doi request reprint Economic evaluation of the 70-gene prognosis-signature (MammaPrint®) in hormone receptor-positive, lymph node-negative, human epidermal growth factor receptor type 2-negative early stage breast cancer in Japan
    Masahide Kondo
    Department of Health Care Policy and Management, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Ibaraki, Japan
    Breast Cancer Res Treat 133:759-68. 2012
    ....
  3. pmc Cost-effectiveness of chronic kidney disease mass screening test in Japan
    Masahide Kondo
    Department of Health Care Policy and Management, Graduate School of Comprehensive Sciences, University of Tsukuba, 1 1 1 Tennoudai, Tsukuba, Ibaraki, 305 8577, Japan
    Clin Exp Nephrol 16:279-91. 2012
    ..Strategy for its early detection is still controversial. This study aims to assess the cost-effectiveness of population strategy, i.e. mass screening, and Japan's health checkup reform...
  4. doi request reprint Economic evaluation of the 21-gene signature (Oncotype DX) in lymph node-negative/positive, hormone receptor-positive early-stage breast cancer based on Japanese validation study (JBCRG-TR03)
    Masahide Kondo
    Department of Health Care Policy and Management, Graduate School of Comprehensive Human Sciences, University of Tsukuba, 1 1 1 Tennoudai, Tsukuba, Ibaraki 305 8577, Japan
    Breast Cancer Res Treat 127:739-49. 2011
    ..Such a decision can be justifiable as an efficient use of finite resources for health care...
  5. doi request reprint Budget impact analysis of chemoprevention of breast cancer with tamoxifen and raloxifene among high-risk women in Japan
    Masahide Kondo
    Department of Health Care Policy and Management, Graduate School of Comprehensive Human Sciences, University of Tsukuba, 1 1 1 Tennoudai, Tsukuba, Ibaraki 305 8577, Japan
    Jpn J Clin Oncol 39:767-70. 2009
    ..However, this budget impact analysis reveals that the introduction of chemoprevention appears to be not budget saving for approximately 20 years, whereas the level of budget impact seems affordable...
  6. doi request reprint Does subsidy work? Price elasticity of demand for influenza vaccination among the elderly in Japan
    Masahide Kondo
    Department of Health Care Policy and Management, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Ibaraki, Japan
    Health Policy 91:269-76. 2009
    ..Subsidy for influenza vaccination is often provided to the elderly in order to encourage them to receive a flu shot in developed countries. However, its effect on uptake rate, i.e., price elasticity of demand, has not been well studied...
  7. pmc Economic evaluation of chemoprevention of breast cancer with tamoxifen and raloxifene among high-risk women in Japan
    M Kondo
    Department of Health Care Policy and Management, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Ibaraki, Japan
    Br J Cancer 100:281-90. 2009
    ..Findings suggest that introduction of chemoprevention targeting extremely high-risk women in Japan can be justifiable as an efficient use of finite health-care resources, possibly contributing to cost containment...
  8. ncbi request reprint Economic evaluation of 21-gene reverse transcriptase-polymerase chain reaction assay in lymph-node-negative, estrogen-receptor-positive, early-stage breast cancer in Japan
    Masahide Kondo
    Department of Health Care Policy and Management, Graduate School of Comprehensive Human Sciences, University of Tsukuba, 1 1 1 Tennoudai, Tsukuba, Ibaraki, 305 8577, Japan
    Breast Cancer Res Treat 112:175-87. 2008
    ..Budget impact is estimated as yen2,638 million (US$23 million) to yen3,225 million (US$28 million) per year. The routine use of the assay is indicated as cost-effective. And the budget impact could be judged as within fundable level...
  9. ncbi request reprint Making choices between prepayment and user charges in Zambia. What are the results for equity?
    Masahide Kondo
    Department of Health Care Policy and Management, University of Tsukuba, Ibaraki, Japan
    Health Econ 16:1371-87. 2007
    ..However, since prepayment seems to be associated with the most positive outcomes, finding other solutions to their problems would be preferred...
  10. ncbi request reprint Cost-effective treatment options in first-line therapy for advanced breast cancer in Japan
    Masahide Kondo
    Department of Healthcare Policy and Management, Graduate School of Comprehensive Human Sciences, University of Tsukuba, 1 1 1, Tennoudai, Tsukuba, Ibaraki 3058577 Japan
    Expert Rev Anticancer Ther 6:197-204. 2006
    ..1%. The authors believe explicit discussion on value for money of new expensive drugs would be unavoidable, not only among health policy makers, but also leading breast cancer specialists in Japan in the near future...
  11. ncbi request reprint Cost-effectiveness analysis of influenza vaccination for people aged 65 and over in Japan
    Shu ling Hoshi
    University of Tsukuba, Graduate School of Comprehensive Human Sciences, Doctoral Program in Human care Sciences, Department of Health Care Policy and Management, Japan
    Vaccine 25:6511-21. 2007
    ..Authors also conclude that switching from current strategy to strategy which provides 100% subsidy for all, or strategy which provides 100% subsidy for high-risk elderlies only, can be cost-effective as well...
  12. pmc Demand for pneumococcal vaccination under subsidy program for the elderly in Japan
    Masahide Kondo
    University of Tsukuba, Graduate School of Comprehensive Human Sciences, Department of Health Care Policy and Management, Tsukuba, Ibaraki, Japan
    BMC Health Serv Res 12:313. 2012
    ..In this study, the demand function of pneumococcal vaccination among the elderly in Japan is estimated, incorporating effects of public relations and subsidy...
  13. doi request reprint Economic evaluation of vaccination programme of 7-valent pneumococcal conjugate vaccine to the birth cohort in Japan
    Shu ling Hoshi
    Department of Health Care Policy and Management, Graduate School of Comprehensive Human Sciences, University of Tsukuba, 1 1 1, Tennoudai, Tsukuba, Ibaraki 3058577, Japan
    Vaccine 30:3320-8. 2012
    ....
  14. doi request reprint Measurement of health-related quality of life in patients with chronic kidney disease in Japan with EuroQol (EQ-5D)
    Reiko Tajima
    Department of Nephrology, Institute of Clinical Medicine, University of Tsukuba, Ibaraki, Japan
    Clin Exp Nephrol 14:340-8. 2010
    ..The relationships between the measured HRQOL and clinical indices/complications were also analyzed...
  15. ncbi request reprint Cost-effectiveness of letrozole versus tamoxifen as first-line hormonal therapy in treating postmenopausal women with advanced breast cancer in Japan
    Ichiro Okubo
    Graduate School of Comprehensive Human Sciences, University of Tsukuba, Ibaraki, Japan
    Gan To Kagaku Ryoho 32:351-63. 2005
    ..The results suggest that letrozole is a clinically beneficial and cost-effective treatment option when compared with tamoxifen in first-line therapy for advanced breast cancer in Japan...
  16. ncbi request reprint [Study on pricing and uptake rate of influenza vaccination for the elderly in Japan with a simple random sampling method]
    Shu ling Hoshi
    Doctoral Program in Human care Sciences, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Japan
    Nihon Koshu Eisei Zasshi 55:19-29. 2008
    ..The utility of a simple random sampling method for a nationwide survey is also discussed...
  17. ncbi request reprint [Pricing and uptake rate of public funded pneumococcal vaccination for the elderly in Japan]
    Shu ling Hoshi
    Department of Health Care Policy and Management, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Japan
    Nihon Koshu Eisei Zasshi 57:505-13. 2010
    ..In this study, a complete count survey of the practice of municipality-organized PPV vaccination programs was carried out to explore co-payment/subsidy levels and uptake rates...
  18. pmc Population at high-risk of indoor heatstroke: the usage of cooling appliances among urban elderlies in Japan
    Masahide Kondo
    Department of Health Care Policy and Health Economics, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
    Environ Health Prev Med 18:251-7. 2013
    ..The elderly are particularly at high-risk of developing indoor heatstroke with poor prognosis. This study aims to describe the population among elderlies at high-risk of indoor heatstroke by focusing on the usage of cooling appliances...
  19. doi request reprint Utility weights for allergic rhinitis based on a community survey with a time trade-off technique in Japan
    Kazuhiro Tamayama
    Department of Health Care Policy and Management, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Ibaraki, Japan
    Allergol Int 58:201-7. 2009
    ..Utility weights, which are required for cost-utility analysis by the level of severity, have not been established to date. This study aims to derive the weights based on a community survey with a time trade-off technique...
  20. ncbi request reprint [Cost-effectiveness analysis of pre-seasonal medication for cedar pollinosis in Japan]
    Kazuhiro Tamayama
    Department of Health Care Policy and Management, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan
    Yakugaku Zasshi 130:1725-36. 2010
    ..The use of 2nd generation histamine H(1) receptor antagonists and Th2 cytokine suppressors are found more favourable...
  21. doi request reprint Economic evaluation of vaccination programme of 13-valent pneumococcal conjugate vaccine to the birth cohort in Japan
    Shu ling Hoshi
    Department of Health Care Policy and Health Economics, Faculty of Medicine, University of Tsukuba, 1 1 1, Tennoudai, Tsukuba, Ibaraki 3058577, Japan
    Vaccine 31:2762-71. 2013
    ..While in Base-case A, the replacement can only be socially acceptable if cost per PCV-13 shot is equal to or less than ¥11,000...
  22. ncbi request reprint Cost-effectiveness and budget impact analyses of a long-term hypertension detection and control program for stroke prevention
    Kazumasa Yamagishi
    Department of Public Health Medicine, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
    J Hypertens 30:1874-9. 2012
    ..We sought to examine the cost-effectiveness of such a community-based intervention program, as no evidence has been available for this issue...
  23. doi request reprint Heat-related mortality risk model for climate change impact projection
    Yasushi Honda
    Faculty of Health and Sport Sciences, University of Tsukuba, Comprehensive Research Building D 709, 1 1 1 Tennoudai, Tsukuba, 305 8577, Japan
    Environ Health Prev Med 19:56-63. 2014
    ..We previously developed a model for projection of heat-related mortality attributable to climate change. The objective of this paper is to improve the fit and precision of and examine the robustness of the model...
  24. pmc Growing concern about heatstroke this summer in Japan after Fukushima nuclear disaster
    Masahide Kondo
    Department of Health Care Policy and Management, University of Tsukuba, Ibaraki, Japan
    Environ Health Prev Med 16:279-80. 2011
    ..Heat stroke management will be a major challenge following the Fukushima nuclear plant accident that occurred due to the Great East Japan Earthquake. In this article, a number of actions to meet this challenge are proposed...
  25. ncbi request reprint [Research on choices of people with mild symptoms of common cold between consulting physicians and taking OTC (over-the-counter) medicine using a hypothetical question method]
    Tamie Sugawara
    Graduate School of Comprehensive Human Science, Universtity of Tsukuba
    Nihon Koshu Eisei Zasshi 52:618-26. 2005
    ..Our prediction of employees' choices with these alternatives will contribute to cost-containment policies of health insurers...
  26. ncbi request reprint A nonfucosylated anti-HER2 antibody augments antibody-dependent cellular cytotoxicity in breast cancer patients
    Eiji Suzuki
    Breast Group, Komagome Hospital, Tokyo Metropolitan Cancer and Infectious Diseases Center, Tokyo, Japan
    Clin Cancer Res 13:1875-82. 2007
    ....