1
|
Kostaras D, Karampli E, Athanasakis K. Vaccination against HPV virus: a systematic review of economic evaluation studies for developed countries. Expert Rev Pharmacoecon Outcomes Res 2018; 19:147-158. [PMID: 30501434 DOI: 10.1080/14737167.2019.1555039] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
INTRODUCTION During the last years, a significant number economic evaluations of HPV vaccination has been published. Given that cost-effectiveness constitutes an essential part of decision-making with regards to the reimbursement of a health technology, the purpose of this study is to provide a supportive tool to decision-makers regarding the economic efficiency of the introduction of HPV vaccination to national immunization programs. AREAS COVERED The PubMed database was searched in order to identify cost-effectiveness studies for HPV vaccination. A total of 42 articles were finally retrieved. All retrieved cost-effectiveness ratios (ICERs) were converted in the same currency unit (I$) and then inflated to the same year (2015) in order to facilitate cross-country comparisons. RESULTS Overall, vaccination against HPV 6,11,16,18 types appears to have a ICER with mean value of I$25132/QALY, whereas the mean ICER of vaccination against oncogenic HPV 16,18 types is estimated at I$38,253/QALY. EXPERT COMMENTARY HPV vaccination would be a cost-effective intervention in the setting of high-income countries and could reduce the incidence of HPV-related diseases.
Collapse
Affiliation(s)
- Dimitris Kostaras
- a Department of Health Economics , National School of Public Health , Athens , Greece.,b Vaccines Department , Athens , MSD Greece
| | - Eleftheria Karampli
- a Department of Health Economics , National School of Public Health , Athens , Greece
| | - Kostas Athanasakis
- a Department of Health Economics , National School of Public Health , Athens , Greece
| |
Collapse
|
2
|
Zhang Q, Liu YJ, Hu SY, Zhao FH. Estimating long-term clinical effectiveness and cost-effectiveness of HPV 16/18 vaccine in China. BMC Cancer 2016; 16:848. [PMID: 27814703 PMCID: PMC5097411 DOI: 10.1186/s12885-016-2893-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Accepted: 10/26/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Human papillomavirus (HPV) 16 and 18 are the two most common HPV oncogenic types that can be prevented by vaccination. This study aimed at assessing the cost-effectiveness of 3 doses of the bivalent HPV vaccine in rural and urban settings in China. METHODS A Markov model was adapted to reflect the lifetime of a modelled 100,000 12-year-old girls cohort in rural and urban settings in China. Input parameters were obtained from published literature, official reports and a two-round expert review panel. Clinical and economic outcomes of vaccination at age 12 with screening was compared to screening only. In the base case analysis, a 3 % discount rate, the vaccine cost of 247 CNY (US$ 39, PAHO vaccine cost in 2013), two rounds of screening in a life time and 70 % coverage for both screening and vaccination were used. One-way, two-way and probabilistic sensitivity analyses were performed. We used different thresholds of cost-effectiveness to reflect the diversity of economic development in China. RESULTS Vaccination in addition to screening could prevent 60 % more cervical cancer cases and deaths than screening only. The incremental cost effectiveness ratio varied largely when changing cost of vaccination and discount in one way analysis. Vaccination was very cost-effective when the vaccine cost ranged 87-630 CNY (US$ 13.8-100) in rural and 87-750 CNY (US$ 13.8-119) in urban; and remained cost-effective when the vaccine cost ranged 630-1,700 CNY (US$ 100-270) in rural and 750-1,900 CNY (US$ 119-302) in urban in two way analysis. Probabilistic sensitivity analyses showed that model results were robust. CONCLUSIONS In both rural and urban, the vaccination cost and discounting are important factors determining the cost-effectiveness of HPV vaccination; policy makers in China should take these into account when making a decision on the introduction of HPV vaccine. In areas with a high burden of cervical cancer and limited screening activities, HPV vaccination should be prioritized. However, the vaccine cost needs to be reduced in order to make it very cost-effective and affordable as well, in particular in poverty areas with high disease burden.
Collapse
Affiliation(s)
- Qian Zhang
- Department of Cancer Epidemiology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Yi-Jun Liu
- Department of Cancer Epidemiology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
- Department of Preventive Medicine, School of Public Health, Zunyi Medical College, Zunyi, 563099, China
| | - Shang-Ying Hu
- Department of Cancer Epidemiology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Fang-Hui Zhao
- Department of Cancer Epidemiology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China.
| |
Collapse
|
3
|
Nowakowski A, Śliwczyński A, Seroczyński P, Cybulski M, Teter Z. Reimbursed Costs of Management of Uterine Cervical Lesions in Poland--a Descriptive Analysis of Data from the National Health Fund and the Ministry of Health. Cent Eur J Public Health 2016; 24:163-8. [PMID: 27178030 DOI: 10.21101/cejph.a4737] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2015] [Accepted: 05/12/2016] [Indexed: 11/15/2022]
Abstract
BACKGROUND Despite implementation of organised screening programme in 2006/2007, cervical cancer (CC) incidence and mortality in Poland are still higher than the average in the European Union. CC and preceding cervical intraepithelial neoplasia (CIN) caused by human papillomaviruses (HPVs) can be prevented by vaccines which are reimbursed in around 20 European countries but not in Poland. CC and CIN can be also detected with the use of HPV tests which are not included in the Polish screening programme. Reimbursement for HPV vaccines and HPV testing requires cost-effectiveness analyses which include country-specific data on the burden and costs of management of cervical neoplasia. Therefore, we investigated the burden of cervical neoplasia and direct costs associated with its detection and management in Poland in 2012 reimbursed by the National Health Fund (NHF) - the only public healthcare insurance institution. We also report administrative costs of the organised screening programme covered by the Ministry of Health. METHODS Data on the burden and reimbursed costs of organised and opportunistic screening as well as management of cervical neoplasia were drawn from the NHF databases. Numbers of women reported with CIN and CC were ascertained. RESULTS In 2012, there were 765,266 and 1,288,358 reimbursed Pap smears collected within and outside the organised screening programme, respectively. Expenditures on medical and administrative procedures in organised screening reached PLN (Polish Zloty) 41,470,664 and 12,150,398 respectively. The number of women with particular diagnosis and reimbursement for the management of these lesions were as follows: glandular ectropion 208,033 and PLN 37,349,515; CIN1 10,521 and PLN 6,616,375; CIN2 5,812 and PLN 5,071,155; CIN3 6,487 and PLN 7,611,062; unspecified grade CIN 36,575 and PLN 12,352,034; and CC 33,482 and PLN 52,377,006, respectively. In women with ectropion and CIN the total number of local excision/ablative therapeutic procedures on the cervix reached 47,658 and the total number of hysterectomies was 1,321. CONCLUSION In 2012, management of approximately 93 thousand women with HPV-related cervical lesions reimbursed in Poland amounted to PLN 84,027,632 which makes it a considerable public health problem. The number of women managed for glandular ectropion is considerable and related costs are high. Total reimbursement for detection, treatment and follow-up of all cervical lesions reaches at least PLN 137 million annually.
Collapse
Affiliation(s)
- Andrzej Nowakowski
- Second Department Oncologic Gynaecology, Saint John of Dukla Regional Cancer Centre, Lublin, Poland
| | | | | | - Marek Cybulski
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, Lublin, Poland
| | | |
Collapse
|
4
|
Audisio RA, Icardi G, Isidori AM, Liverani CA, Lombardi A, Mariani L, Mennini FS, Mitchell DA, Peracino A, Pecorelli S, Rezza G, Signorelli C, Rosati GV, Zuccotti GV. Public health value of universal HPV vaccination. Crit Rev Oncol Hematol 2015; 97:157-67. [PMID: 26346895 DOI: 10.1016/j.critrevonc.2015.07.015] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2015] [Revised: 07/28/2015] [Accepted: 07/29/2015] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND The story of Human Papillomavirus vaccination demands reflection not only for its public health impact on the prophylactic management of HPV disease, but also for its relevant economic and social outcomes. Greater than ever data confirm the efficacy and support the urge for effective vaccination plans for both genders before sexual debut. METHODS A review of previous experience in gender-restricted vaccination programs has demonstrated a lower effectiveness. Limiting vaccination to women might increase the psychological burden on women by confirming a perceived inequality between genders; and even if all women were immunized, the HPV chain of transmission would still be maintained through men. RESULTS The cost-effectiveness of including boys into HPV vaccination programs should be re-assessed in view of the progressive drop of the economic burden of HPV-related diseases in men and women due to universal vaccination. The cost of the remarkable increase in anal and oropharyngeal HPV driven cancers in both sexes has been grossly underestimated or ignored. CONCLUSIONS Steps must be taken by relevant bodies to achieve the target of universal vaccination. The analysis of HPV vaccination's clinical effectiveness vs. economic efficacy are supportive of the economic sustainability of vaccination programs both in women and men. In Europe, these achievements demand urgent attention to the social equity for both genders in healthcare. There is sufficient ethical, scientific, strategic and economic evidence to urge the European Community to develop and implement a coordinated and comprehensive strategy aimed at both genders and geographically balanced, to eradicate cervical cancer and other diseases caused by HPV in Europe. Policymakers must take into consideration effective vaccination programs in the prevention of cancers.
Collapse
Affiliation(s)
| | - Giancarlo Icardi
- Department of Health Sciences, Hygiene Unit, IRCCS AOU San Martino, IST University of Genoa, Genoa, Italy.
| | - Andrea M Isidori
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy.
| | - Carlo A Liverani
- Department of Mother and Infant Sciences, Gynecologic Oncology Unit, University of Milan, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
| | - Alberto Lombardi
- Scientific and Medical Consultant, Fondazione Giovanni Lorenzini, Milan, Italy and Houston, TX, USA.
| | - Luciano Mariani
- Department of Gynecologic Oncology, HPV Unit, "Regina Elena" National Cancer Institute, Rome, Italy.
| | - Francesco Saverio Mennini
- Faculty of Economics, University of Rome Tor Vergata, Faculty of Statistics, University of Rome La Sapienza, Kingston University, London, UK.
| | - David A Mitchell
- Bradford Teaching Hospitals NHS Foundation Trust, St. Lukes Hospital, Bradford, UK.
| | - Andrea Peracino
- Fondazione Giovanni Lorenzini Medical Science Foundation, Milan, Italy and Houston, TX, USA.
| | | | - Giovanni Rezza
- Department of Infectious, Parasitic and Immune-Mediated Diseases, Istituto Superiore di Sanità, Rome, Italy.
| | - Carlo Signorelli
- Department S.Bi.Bi.T., Unit of Public Health, University of Parma, Parma, Italy.
| | | | - Gian Vincenzo Zuccotti
- Department of Pediatrics, Biomedical and Clinical Science Department, University of Milan, Milan, Italy.
| |
Collapse
|
5
|
Isidean SD, Tota JE, Gagnon JA, Franco EL. Human papillomavirus vaccines: key factors in planning cost-effective vaccination programs. Expert Rev Vaccines 2014; 14:119-33. [PMID: 25266065 DOI: 10.1586/14760584.2015.964213] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Prophylactic HPV vaccines hold tremendous potential for reducing cervical and non-cervical HPV-related disease burden worldwide. To maximize on this potential, policy officials will need to carefully consider available evidence, existing uncertainties and the cost-effectiveness of mass HPV vaccination programs in the context of their respective nations and/or regions. Proper harmonization of primary prevention strategies with secondary prevention efforts will also be important. Decisions following such considerations may ultimately depend on programmatic objectives, infrastructure and available resources. Continued research and surveillance surrounding HPV vaccination will be essential for filling current knowledge gaps, and forcing ongoing reconsiderations of selected immunization strategies.
Collapse
Affiliation(s)
- Sandra D Isidean
- Department of Epidemiology, Biostatistics, and Occupational Health, Division of Cancer Epidemiology, McGill University, 546 Pine Avenue West, Montreal, QC H2W1S6, Canada
| | | | | | | |
Collapse
|
6
|
Abstract
The last 20 years is one of the most remarkable periods in the fight against cancer, with the realization that some human papillomaviruses are causally related to cancer and with the development of the vaccine against human papillomavirus infections. This is a historical event in medicine and the prophylactic human papillomavirus vaccines have provided powerful tools for primary prevention of cervical cancer and other human papillomavirus-associated diseases. This is very important as human papillomavirus infection is probably the most common sexually transmitted infection worldwide, and over one million women develop associated cancer yearly, which is about 5% of all female cancers, and half of them die of their disease. Cancers associated with oncogenic human papillomaviruses, mostly HPV16 and 18, include cervical cancer (100%), anal cancer (95%), vulvar cancer (40%), vaginal cancer (60%), penile cancer (40%), and oro-pharingeal cancers (65%). In addition, pre-cancers such as genital warts and the rare recurrent respiratory papillomatosis are also preventable by vaccination. Currently, the human papillomavirus vaccines have the potential to significantly reduce the burden of human papillomavirus associated conditions, including prevention of up to 70% of cervical cancers. Two prophylactic human papillomavirus vaccines are currently available worldwide: a bivalent vaccine (types 16 and 18), and a quadrivalent vaccine (types 6, 11, 16, and 18). Randomized controlled trials conducted on several continents during the last 10 years have demonstrated that these vaccines are safe without serious side effects; they are highly immunogenic and efficacious in preventing incident and persistent vaccine-type human papillomavirus infections, high grade cervical, vulvar and vaginal intraepithelial neoplasia and so on. In addition, the quadrivalent vaccine has been shown to prevent genital warts in women and men. The vaccine is most effective when given to human papillomavirus naive girls. The human papillomavirus vaccines have been incorporated into national immunization programs in 22 European countries. Routine vaccination is recommended for girls aged between 9 and 13 years and catch-up vaccination for females between 13 and 25 years of age. There is no excuse not to incorporate the vaccines into the Hungarian national immunization program. Albeit vaccination is expensive, it is cost-effective in the long run definitely. Anyway, vaccination is a matter of the specialty and the national health program, but not of business. We all are obliged to prevent human suffering.
Collapse
Affiliation(s)
- Péter Bősze
- Fővárosi Önkormányzat Egyesített Szent István és Szent László Kórház Budapest.
| |
Collapse
|