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Phongsamart W, Lou PJ, Sukarom I, Wu YH, Zaidi O, Du F, Simon A, Bernauer M. Integrative literature review on human papillomavirus vaccination recommendations in national immunization programs in select areas in the Asia-Pacific region. Hum Vaccin Immunother 2024; 20:2362449. [PMID: 38925146 PMCID: PMC11210899 DOI: 10.1080/21645515.2024.2362449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Accepted: 05/28/2024] [Indexed: 06/28/2024] Open
Abstract
There is limited literature on current human papillomavirus (HPV) vaccination in the Asia-Pacific region. This integrative literature review was conducted to describe HPV vaccination programs in Hong Kong, Indonesia, Japan, South Korea, Malaysia, the Philippines, Singapore, Taiwan, Thailand, and Vietnam. Program descriptions, recommendations, f unding, and coverage data were extracted. Twenty-five citations were included. As of 2022, eight of the 10 areas of interest include HPV in their national immunization program (NIP) for school-aged girls; full implementation in Indonesia is expected in 2023 whereas Vietnam's NIP does not include HPV. Singapore also includes HPV vaccination for women (18-26 years). None of the HPV vaccination programs include males. In most areas (n = 7), programs include only one vaccine option. While female HPV NIPs are present in the Asia-Pacific region, opportunities remain to strengthen NIPs in broader populations (e.g., males, catch-up cohorts) to expand public health impact and provide gender equity in HPV vaccination.
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Affiliation(s)
- Wanatpreeya Phongsamart
- Department of Pediatrics, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Pei-Jen Lou
- Department of Otolaryngology, National Taiwan University Hospital and College of Medicine, Taipei City, Taiwan
| | - Isaya Sukarom
- Outcomes Research, Regional Asia Pacific, MSD Thailand, Bangkok, Thailand
| | - Ying-Hui Wu
- Global Medical and Scientific Affairs, MSD Taiwan, Taipei, Taiwan
| | - Omer Zaidi
- HEOR & Market Access, OPEN Health, Bethesda, MD, USA
| | - Frieda Du
- HEOR & Market Access, OPEN Health, Shanghai, China
| | - Alyssa Simon
- HEOR & Market Access, OPEN Health, Bethesda, MD, USA
| | - Mark Bernauer
- HEOR & Market Access, OPEN Health, Bethesda, MD, USA
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Wongpratate M, Bumrungthai S. Cervical cancer in Thailand: 2023 update. Obstet Gynecol Sci 2024; 67:261-269. [PMID: 38528826 PMCID: PMC11099091 DOI: 10.5468/ogs.23277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 01/25/2024] [Accepted: 03/14/2024] [Indexed: 03/27/2024] Open
Abstract
Cervical cancer continues to pose a challenge to the health of Thai women, as the second most common cancer after breast cancer. Since high-risk human papillomavirus (HPV) types are the main cause for cervical cancer, cervical cancer screening and HPV vaccination are necessary to reduce the incidence of this disease. At present, the World Health Organization hopes to reduce the incidence of cervical cancer to 4 or less cases per 100,000 women-years using 90%- 70%-90% intervention by 2030. The first intervention involves vaccinating 90% of women aged 15 years with the HPV vaccine. The second intervention involves screening 70% of women between the ages of 35 and 45 years using a high-performance screening test. The third intervention involves detecting cervical lesions in 90% of affected women to enable diagnosis and treatment. In this context, this study reviews trends in the incidence and mortality rates of cervical cancer in Thailand, in addition to providing an up-to-date overview of the causes and necessary risk factors for cervical cancer, as well as reporting on cervical screening and HPV vaccination rates and cervical cancer during the coronavirus disease 2019 (COVID-19) pandemic. This study may prove useful for the formulation of policy aimed at eliminating cervical cancer in Thailand, such as the implementation of a free HPV vaccine service and providing athome kits for cervical screening through clinics and pharmacies. In addition, this review also highlights the need for further research on the effects of the COVID-19 pandemic on cervical cancer screening rates in Thailand.
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Affiliation(s)
- Mayuree Wongpratate
- Department of Pre-Clinic, Faculty of Medicine, Mahasarakham University, Maha Sarakham,
Thailand
| | - Sureewan Bumrungthai
- Department of Biopharmacy, Faculty of Pharmaceutical Sciences, Ubon Ratchathani University, Ubon Ratchathani,
Thailand
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Termrungruanglert W, Khemapech N, Vasuratna A, Havanond P, Tantitamit T. Cost-effectiveness analysis of single-dose or 2-dose of bivalent, quadrivalent, or nonavalent HPV vaccine in a low/middle-income country setting. J Gynecol Oncol 2024; 35:35.e85. [PMID: 38670561 DOI: 10.3802/jgo.2024.35.e85] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 02/29/2024] [Accepted: 03/31/2024] [Indexed: 04/28/2024] Open
Abstract
OBJECTIVE To compare the health impact and economic benefits among individuals who did not receive the human papillomavirus (HPV) vaccine to those who received a single dose, or 2 doses. The comparison was stratified by 4 types of vaccine in conjunction with primary HPV screening in a low/middle-income country setting. METHODS A Markov model was employed to simulate HPV infection and cervical cancer in a cohort of 100,000 12-year-old girls free of HPV. The study scrutinized 9 strategies: 1 dose and 2 doses of 2vHPV (Cervarix®), 2vHPV (Cecolin®), 4vHPV (Gardasil®), 9vHPV vaccine (Gardasil9®), and no vaccination. The primary outcome measure was the quality-adjusted life year (QALY) of each strategy. Incremental cost-effectiveness ratios were estimated over a lifetime horizon, accompanied by sensitivity analyses conducted. RESULTS All vaccination programs yielded 41,298-71,057 QALYs gained accompanied by cost savings of 14,914,186-19,821,655 USD compared to no vaccination. Administering 2 doses of 9vHPV vaccine emerged as the most cost-effective strategy, boasting 406 USD/QALY, within a lower willingness to pay threshold. Sensitivity analysis demonstrated an 80% probability of the cost-effectiveness of the 2 doses of 9vHPV vaccine regimen. Furthermore, uncertainty around the costs of vaccination and vaccine efficacy exerted the most substantial influence on the cost-effectiveness findings. CONCLUSION Oping for 2 doses of 9vHPV vaccine in conjunction with a primary HPV screening represents the most cost-effective option for implementing a school-based HPV vaccination program targeting 12-year-old girls in Thailand. Such findings provide valuable insights for policymakers in the realm of cervical cancer prevention.
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Affiliation(s)
- Wichai Termrungruanglert
- Department of Obstetrics and Gynecology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Nipon Khemapech
- Department of Obstetrics and Gynecology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Apichai Vasuratna
- Department of Obstetrics and Gynecology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Piyalamporn Havanond
- Department of Obstetrics and Gynecology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Tanitra Tantitamit
- Department of Obstetrics and Gynecology, Faculty of Medicine, Srinakharinwirot University, Nakhon Nayok, Thailand.
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Kositamongkol C, Kanchanasurakit S, Mepramoon E, Talungchit P, Chaopotong P, Kengkla K, Chaisathaphol T, Saokaew S, Phisalprapa P. Cost-utility and budget impact analyses of cervical cancer screening using self-collected samples for HPV DNA testing in Thailand. BMC Public Health 2023; 23:2413. [PMID: 38049773 PMCID: PMC10696797 DOI: 10.1186/s12889-023-17358-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 11/28/2023] [Indexed: 12/06/2023] Open
Abstract
INTRODUCTION Cervical cancer ranks as the third most prevalent cancer among women in Thailand. However, the effectiveness of cervical cancer screening programs is limited by several factors that impede the screening rate. The utilization of self-collected samples for screening purposes has the potential to alleviate barriers to screening in Thai women. This study assessed the cost-utility and budget impact of implementing cervical cancer screening using self-collected samples for human papillomavirus (HPV) deoxyribonucleic acid (DNA) testing in Thailand. MATERIALS AND METHODS We employed a decision tree integrated with a Markov model to estimate the lifetime costs and health benefits associated with the cervical cancer screening program for women aged 25-65. The analysis was conducted from a societal perspective. Four screening policy options were compared: (1) additional self-collected samples for HPV DNA testing, (2) clinician-collected samples for HPV DNA testing only, (3) clinician-collected samples for cytology test (i.e., status quo), and (4) no screening. The model inputs were based on unvaccinated women. The screening strategies and management in those with positive results were assumed followed to the Thai clinical practice guideline. Costs were reported in 2022 Thai baht. Sensitivity analyses were conducted. The ten-year budget impacts of the additional self-collected samples for HPV DNA testing were calculated from a payer perspective. RESULTS All screening policies were cost-saving compared to no screening. When comparing the additional self-collected samples for HPV DNA testing with the clinician-collected samples policy, it emerged as the dominant strategy. The incremental benefit in cervical cancer prevention achieved by incorporating self-collected samples for screening was observed at any additional screening rate that could be achieved through their use. Sensitivity analyses yielded consistently favorable results for the screening policies. The average annual budget impact of the additional self-collected samples for screening policy amounted to 681 million Thai baht. This budget allocation could facilitate cervical cancer screening for over 10 million women. CONCLUSIONS An addition of self-collected samples for HPV DNA testing into the cervical cancer screening program is cost-saving. The benefits of this screening policy outweigh the associated incremental costs. Policymakers should consider this evidence during the policy optimization process.
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Affiliation(s)
- Chayanis Kositamongkol
- Division of Ambulatory Medicine, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Sukrit Kanchanasurakit
- Division of Pharmacy Practice, Department of Pharmaceutical Care, School of Pharmaceutical Sciences, University of Phayao, Phayao, Thailand
- Division of Pharmaceutical Care, Department of Pharmacy, Phrae Hospital, Phrae, Thailand
- Center of Health Outcomes Research and Therapeutic Safety (Cohorts), School of Pharmaceutical Sciences, University of Phayao, Phayao, Thailand
- Unit of Excellence on Clinical Outcomes Research and IntegratioN (UNICORN), School of Pharmaceutical Sciences, University of Phayao, Phayao, Thailand
| | - Euarat Mepramoon
- Division of Ambulatory Medicine, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Pattarawalai Talungchit
- Department of Obstetrics and Gynecology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Pattama Chaopotong
- Department of Obstetrics and Gynecology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Kirati Kengkla
- Division of Pharmacy Practice, Department of Pharmaceutical Care, School of Pharmaceutical Sciences, University of Phayao, Phayao, Thailand
| | - Thanet Chaisathaphol
- Division of Ambulatory Medicine, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Surasak Saokaew
- Division of Pharmacy Practice, Department of Pharmaceutical Care, School of Pharmaceutical Sciences, University of Phayao, Phayao, Thailand.
- Center of Health Outcomes Research and Therapeutic Safety (Cohorts), School of Pharmaceutical Sciences, University of Phayao, Phayao, Thailand.
- Unit of Excellence on Clinical Outcomes Research and IntegratioN (UNICORN), School of Pharmaceutical Sciences, University of Phayao, Phayao, Thailand.
| | - Pochamana Phisalprapa
- Division of Ambulatory Medicine, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
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van Amerongen R, Bentires-Alj M, van Boxtel AL, Clarke RB, Fre S, Suarez EG, Iggo R, Jechlinger M, Jonkers J, Mikkola ML, Koledova ZS, Sørlie T, Vivanco MDM. Imagine beyond: recent breakthroughs and next challenges in mammary gland biology and breast cancer research. J Mammary Gland Biol Neoplasia 2023; 28:17. [PMID: 37450065 PMCID: PMC10349020 DOI: 10.1007/s10911-023-09544-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 06/25/2023] [Indexed: 07/18/2023] Open
Abstract
On 8 December 2022 the organizing committee of the European Network for Breast Development and Cancer labs (ENBDC) held its fifth annual Think Tank meeting in Amsterdam, the Netherlands. Here, we embraced the opportunity to look back to identify the most prominent breakthroughs of the past ten years and to reflect on the main challenges that lie ahead for our field in the years to come. The outcomes of these discussions are presented in this position paper, in the hope that it will serve as a summary of the current state of affairs in mammary gland biology and breast cancer research for early career researchers and other newcomers in the field, and as inspiration for scientists and clinicians to move the field forward.
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Affiliation(s)
- Renée van Amerongen
- Developmental, Stem Cell and Cancer Biology, Swammerdam Institute for Life Sciences, University of Amsterdam, Science Park 904, 1098 XH, Amsterdam, the Netherlands.
| | - Mohamed Bentires-Alj
- Laboratory of Tumor Heterogeneity, Metastasis and Resistance, Department of Biomedicine, University of Basel and University Hospital of Basel, Basel, Switzerland
| | - Antonius L van Boxtel
- Developmental, Stem Cell and Cancer Biology, Swammerdam Institute for Life Sciences, University of Amsterdam, Science Park 904, 1098 XH, Amsterdam, the Netherlands
| | - Robert B Clarke
- Manchester Breast Centre, Division of Cancer Sciences, School of Medical Sciences, University of Manchester, Manchester, UK
| | - Silvia Fre
- Institut Curie, Genetics and Developmental Biology Department, PSL Research University, CNRS UMR3215, U93475248, InsermParis, France
| | - Eva Gonzalez Suarez
- Transformation and Metastasis Laboratory, Molecular Oncology, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
- Oncobell, Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, Barcelona, Spain
| | - Richard Iggo
- INSERM U1312, University of Bordeaux, 33076, Bordeaux, France
| | - Martin Jechlinger
- Cell Biology and Biophysics Department, EMBL, Heidelberg, Germany
- Molit Institute of Personalized Medicine, Heilbronn, Germany
| | - Jos Jonkers
- Division of Molecular Pathology, Oncode Institute, Netherlands Cancer Institute, Plesmanlaan 121, 1066CX, Amsterdam, The Netherlands
| | - Marja L Mikkola
- Institute of Biotechnology, HiLIFE Helsinki Institute of Life Science, University of Helsinki, P.O.B. 56, 00014, Helsinki, Finland
| | - Zuzana Sumbalova Koledova
- Department of Histology and Embryology, Faculty of Medicine, Masaryk University, Kamenice 5, 625 00, Brno, Czech Republic
| | - Therese Sørlie
- Department of Cancer Genetics, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Maria dM Vivanco
- Cancer Heterogeneity Lab, CIC bioGUNE, Basque Research and Technology Alliance, BRTA, Technological Park Bizkaia, 48160, Derio, Spain
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Vongpunsawad S, Rhee C, Nilyanimit P, Poudyal N, Jiamsiri S, Ahn HS, Lee J, Seo HW, Klinsupa W, Park S, Premsri N, Namwat C, Silaporn P, Excler JL, Kim DR, Markowitz LE, Unger ER, Rerks-Ngarm S, Lynch J, Poovorawan Y. Prevalence of HPV infection among Thai schoolgirls in the north-eastern provinces in 2018: implications for HPV immunization policy. IJID REGIONS 2023; 7:110-115. [PMID: 37009571 PMCID: PMC10050483 DOI: 10.1016/j.ijregi.2023.02.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Revised: 02/27/2023] [Accepted: 02/27/2023] [Indexed: 06/19/2023]
Abstract
OBJECTIVE The aim of this study was to determine the prevalence of high-risk (HR) and vaccine-type human papillomavirus (HPV) infection among Thai schoolgirls who were not included in the national HPV immunization program. METHODS Cross-sectional surveys were conducted among grade 10 (15-16 years old) and grade 12 (17-18 years old) schoolgirls in two provinces of Thailand. Urine samples were collected using the Colli-PeeⓇ device from November 2018 to February 2019. The samples were initially tested using CobasⓇ 4800. Subsequently, all Cobas-positive samples and 1:1 matched Cobas-negative samples were tested by AnyplexⓇ assay. Prevalences of any HPV, any HR HPV, vaccine-type HPV, and individual HR HPV types were estimated by school grade. RESULTS Prevalences of any HPV and any HR HPV were 11.6% and 8.6% for grade 10, and 18.5% and 12.4% for grade 12 schoolgirls, respectively. Prevalences of bivalent vaccine-type HPV infection in grades 10 and 12 were 3.4% and 4.5%, respectively. Prevalences of quadrivalent and nonavalent vaccine-type HPV infections were 4.0%/6.6% and 6.4%/10.4% in grades 10 and 12, respectively. HPV16 was the most common type detected, followed by HPV58, 51, and 52. Circulating HR HPV types were similar between the school grades. CONCLUSION A substantial burden of HR HPV infections was found among unvaccinated high school girls in Thailand.
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Affiliation(s)
- Sompong Vongpunsawad
- Centers of Excellence in Clinical Virology, Chulalongkorn University, Bangkok, Thailand
| | - Chulwoo Rhee
- International Vaccine Institute, Seoul, Republic of Korea
| | - Pornjarim Nilyanimit
- Centers of Excellence in Clinical Virology, Chulalongkorn University, Bangkok, Thailand
| | - Nimesh Poudyal
- International Vaccine Institute, Seoul, Republic of Korea
| | - Suchada Jiamsiri
- Department of Disease Control, Ministry of Public Health, Nonthaburi, Thailand
| | - Hyeon Seon Ahn
- International Vaccine Institute, Seoul, Republic of Korea
| | - Jinae Lee
- International Vaccine Institute, Seoul, Republic of Korea
| | - Hyeong-Won Seo
- International Vaccine Institute, Seoul, Republic of Korea
| | - Worrawan Klinsupa
- Department of Disease Control, Ministry of Public Health, Nonthaburi, Thailand
| | - Sunju Park
- International Vaccine Institute, Seoul, Republic of Korea
| | | | - Chawetsan Namwat
- Department of Disease Control, Ministry of Public Health, Nonthaburi, Thailand
| | - Patummal Silaporn
- Department of Disease Control, Ministry of Public Health, Nonthaburi, Thailand
| | | | - Deok-Ryun Kim
- International Vaccine Institute, Seoul, Republic of Korea
| | | | | | | | - Julia Lynch
- International Vaccine Institute, Seoul, Republic of Korea
| | - Yong Poovorawan
- Centers of Excellence in Clinical Virology, Chulalongkorn University, Bangkok, Thailand
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Setiawan D, Annisa AN, Lianawati, Hutubessy RCW, Ting Yeung KH. The Cost Analysis of Human Papillomavirus Vaccination Program in Indonesia. Value Health Reg Issues 2023; 35:102-108. [PMID: 36934486 DOI: 10.1016/j.vhri.2023.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 12/05/2022] [Accepted: 01/20/2023] [Indexed: 03/19/2023]
Abstract
OBJECTIVES This study aimed to analyze and describe the cost of HPV vaccination program in Indonesia. METHODS This study identified the cost-related HPV vaccination program implemented in Makassar, Manado, and Surabaya cities, Indonesia, according to the previous activities performed. Cost information was collected and analyzed in each specific activity for each cost components, using the HPV vaccination module of the World Health Organization Cervical Cancer Prevention and Control Costing tool. RESULTS According to the Cervical Cancer Prevention and Control Costing tool, the recurrent costs, both financial and economic costs, dominated the HPV vaccination program costs in Surabaya (US dollars [USD] 264 618; USD 268 724), Makassar (USD 166 852; USD 293 300), and Manado (USD 270 815; USD 270 946), with a total cost of USD 702 285 for financial cost and USD 832 970 for economic cost. Vaccine procurement drives the recurrent cost. CONCLUSIONS The implementation of demonstration program in Surabaya, Makassar, and Manado cities was considerably succeed. Any prediction related to the cost of implementation of HPV vaccination in Indonesia can be calculated and used to advocate regional or national government.
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Affiliation(s)
- Didik Setiawan
- Faculty of Pharmacy, Universitas Muhammadiyah Purwokerto, Purwokerto, Central of Java, Indonesia; Center for Health Economics Studies, Universitas Muhammadiyah Purwokerto, Purwokerto, Central of Java, Indonesia.
| | - Andi Nurul Annisa
- Center for Health Economics Studies, Universitas Muhammadiyah Purwokerto, Purwokerto, Central of Java, Indonesia
| | - Lianawati
- Center for Health Economics Studies, Universitas Muhammadiyah Purwokerto, Purwokerto, Central of Java, Indonesia
| | - Raymond C W Hutubessy
- Department of Immunization, Vaccines and Biologicals, World Health Organization, Switzerland
| | - Karene Hoi Ting Yeung
- Department of Immunization, Vaccines and Biologicals, World Health Organization, Switzerland
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Tse KY, Ushijima K, Tan AL, Intasorn P, Pariyar J, Chang CL, Domingo EJ, Konar H, Kumarasamy S, Tjokroprawiro BA, Wilailak S. A questionnaire study on disparity of cervical cancer prevention programs in Asia-Oceania. J Obstet Gynaecol Res 2023; 49:1230-1243. [PMID: 36726190 DOI: 10.1111/jog.15566] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 01/13/2023] [Indexed: 02/03/2023]
Abstract
BACKGROUND Despite the introduction of cervical cancer screening and human papillomavirus (HPV) vaccines, the utilization pattern was not standardized. The aim of this study was to elicit the current prevention care in Asia-Oceania. METHODS An online questionnaire was circulated to different countries/cities in Asia-Oceania. The primary objective was to evaluate the coverage of HPV vaccination and cervical screening programs. The secondary objectives were to study the structures of these programs. Five case scenarios were set to understand how the respondents manage the abnormal screening results. RESULTS Fourteen respondents from 10 countries/cities had participated. Cervical cancer ranked the first in Myanmar and Nepal. About 10%-15% did not have national vaccination or screening program. The estimated coverage rate for vaccination and screening varied from less than 1% to 70%, which the coverage ran in parallel with the incidence and mortality rates of cervical cancer. All regions approved HPV vaccines, although only four provided free or subsidized programs for nonavalent vaccine. Cervical cytology remained the most common screening tool, and 20%-30% relied heavily on visual inspection using acetic acid. The screening age groups varied in different regions. From the case scenarios, it was noted that some respondents tended to offer more frequent screening tests or colposcopy than recommended by international guidelines. CONCLUSION This study revealed discrepancy in the practice of cervical cancer prevention in Asia-Oceania especially access to HPV vaccines. There is an urgent need for a global collaboration to eliminate cervical cancer by public education, reforming services, and medical training.
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Affiliation(s)
| | - Ka Yu Tse
- Department of Obstetrics and Gynaecology, The University of Hong Kong, Hong Kong, Hong Kong
| | - Kimio Ushijima
- Department of Obstetrics and Gynaecology, Kurume University, Kurume, Japan
| | | | - Perapong Intasorn
- Department of Obstetrics-Gynecology, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Jitendra Pariyar
- Gynecologic Oncology Unit, Civil Service Hospital, Kathmandu, Nepal
| | - Chih-Long Chang
- Department of Obstetrics and Gynecology, MacKay Memorial Hospital, Taipei, Taiwan
| | - Efren J Domingo
- Department of Obstetrics and Gynaecology, University of the Philippines, Philippine General Hospital, Manila, Philippines
| | - Hiralal Konar
- Department of Obstetrics and Gynaecology, KPC Medical College and Hospital, Kolkata, India
| | | | | | - Sarikapan Wilailak
- Department of Obstetrics and Gynecology, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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9
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Bogdanova A, Andrawos C, Constantinou C. Cervical cancer, geographical inequalities, prevention and barriers in resource depleted countries (Review). Oncol Lett 2022; 23:113. [PMID: 35251344 PMCID: PMC8850967 DOI: 10.3892/ol.2022.13233] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 01/25/2022] [Indexed: 11/06/2022] Open
Affiliation(s)
- Anna Bogdanova
- Department of Basic and Clinical Sciences, University of Nicosia Medical School, CY‑1700 Nicosia, Republic of Cyprus
| | - Charles Andrawos
- Department of Basic and Clinical Sciences, University of Nicosia Medical School, CY‑1700 Nicosia, Republic of Cyprus
| | - Constantina Constantinou
- Department of Basic and Clinical Sciences, University of Nicosia Medical School, CY‑1700 Nicosia, Republic of Cyprus
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