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Sukkasame P, Jareemit N, Punyashthira A, Inthasorn P, Chantawong N, Suwannarurk K, Pariyawateekul P, Tangjitgamol S. Attitude toward human papillomavirus self-sampling and associated factors among Thai women undergoing colposcopy. Obstet Gynecol Sci 2024; 67:286-295. [PMID: 38454573 PMCID: PMC11099094 DOI: 10.5468/ogs.23293] [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: 12/07/2023] [Revised: 12/07/2023] [Accepted: 02/15/2024] [Indexed: 03/09/2024] Open
Abstract
OBJECTIVE To compare attitudes toward self-sampling for human papillomavirus (HPV) testing before and after specimen collection in women undergoing colposcopy. The factors associated with the pre-sampling attitude were also studied. METHODS This prospective study enrolled women with abnormal cervical cytology and/or positive high-risk HPV who attended colposcopy clinics at 10 cancer centers in Thailand between October 2021 and May 2022. Prior to colposcopy, the attitudes of the women toward self-sampling were surveyed through a questionnaire. Written and verbal instructions for self-sampling were provided before the process and subsequent colposcopy. The attitudes toward self-sampling were reassessed after the actual self-sampling. Factors associated with the attitudes were analyzed. RESULTS A total of 499 women were included in this study. The mean age was 39.28±11.36 years. A total of 85.3% were premenopause, and 98.8% had sexual experience. With the full score of 45, the attitude score after self-sampling was significantly higher than the attitude score before self-sampling (39.69±5.16 vs. 37.76±5.71; P<0.001). On univariate analysis, the factors associated with attitude before HPV self-sampling were age, menopausal status, sexual activity, education level, income, knowledge regarding HPV, and prior high-grade squamous intraepithelial lesion histology. The remaining significant factor on multivariate analysis was sexual activity within the past year (B=0.105, 95% confidence interval, 0.014-2.870; P=0.048). CONCLUSION Attitudes toward self-sampling improved after the actual self-sampling process, as evidenced by higher attitude scores. Sexual activity was the only independent factor related to the attitude before self-sampling.
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Affiliation(s)
- Pichamon Sukkasame
- Gynecologic Oncology Unit, Department of Obstetrics and Gynecology, Bhumibol Adulyadej Hospital, Bangkok,
Thailand
| | - Nida Jareemit
- Division of Gynaecologic Oncology, Department of Obstetrics and Gynaecology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok,
Thailand
| | - Awassada Punyashthira
- Division of Gynaecologic Oncology, Department of Obstetrics and Gynaecology, Faculty of Medicine, Thammasat University, Pathum Thani,
Thailand
| | - Perapong Inthasorn
- Division of Gynaecologic Oncology, Department of Obstetrics and Gynaecology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok,
Thailand
| | - Nopwaree Chantawong
- Division of Gynaecologic Oncology, Department of Obstetrics and Gynaecology, Faculty of Medicine, Thammasat University, Pathum Thani,
Thailand
| | - Komsun Suwannarurk
- Division of Gynaecologic Oncology, Department of Obstetrics and Gynaecology, Faculty of Medicine, Thammasat University, Pathum Thani,
Thailand
| | - Piyawan Pariyawateekul
- Gynecologic Oncology Unit, Department of Obstetrics and Gynecology, Bhumibol Adulyadej Hospital, Bangkok,
Thailand
| | - Siriwan Tangjitgamol
- Department of Obstetrics and Gynecology, Faculty of Medicine Vajira Hospital, Navamindradhiraj University, Bangkok,
Thailand
- Department of Obstetrics and Gynecology, MedPark Hospital, Bangkok,
Thailand
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Hang S, Haruyama R, Uy K, Fujita N, Kimura T, Koum K, Kawana K. Feasibility, accuracy and acceptability of self-sampled human papillomavirus testing using careHPV in Cambodia: a cross-sectional study. J Gynecol Oncol 2024; 35:e6. [PMID: 37743059 PMCID: PMC10792213 DOI: 10.3802/jgo.2024.35.e6] [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: 04/05/2023] [Revised: 08/01/2023] [Accepted: 09/04/2023] [Indexed: 09/26/2023] Open
Abstract
OBJECTIVE Self-sampled human papillomavirus (HPV) testing is a potential option for cervical cancer screening, but research is scarce in Cambodia. We evaluated the feasibility, accuracy, and acceptability of self-sampled HPV testing using careHPV. METHODS A cross-sectional study including women aged 20-49 years attending 2 national hospitals in the capital city was conducted. Women underwent both self-sampling and clinician-sampling of specimens, and were then asked to complete an acceptability questionnaire. The paired samples were analyzed for high-risk HPV by careHPV and genotyped by polymerase chain reaction (PCR). RESULTS A total of 375 women were eligible for inclusion. Based on PCR, 78.9% were negative for HPV in both self and clinician-samples, 9.9% had a complete HPV type match, and 6.1% had all HPV types in clinician-samples also detected in self-samples. In 5.1%, one or more HPV types identified in the clinician-samples were missed in self-samples. When using careHPV, the overall agreement between the 2 sampling methods was 95.7% (95% confidence interval [CI]=95.8-95.6) with good concordance (κ=0.66, 95% CI=0.56-0.76). Nearly 90% of the women preferred clinician-sampling over self-sampling, citing greater comfort, ease, and speed. CONCLUSION Self-sampled HPV testing using careHPV could be an option for cervical cancer screening in Cambodia; however, it requires periodic quality control of handling procedures. In addition, women's health education regarding the accuracy of self-sampled HPV testing and the importance of follow-up in cases of positive results is needed.
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Affiliation(s)
- Sovanara Hang
- Department of Obstetrics and Gynecology, National Maternal and Child Health Center, Phnom Penh, Cambodia
| | - Rei Haruyama
- Bureau of International Health Cooperation, National Center for Global Health and Medicine, Tokyo, Japan.
| | - Kyna Uy
- Department of Obstetrics and Gynecology, Khmer-Soviet Friendship Hospital, Phnom Penh, Cambodia
| | - Noriko Fujita
- Bureau of International Health Cooperation, National Center for Global Health and Medicine, Tokyo, Japan
- School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan
| | - Tadashi Kimura
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Kanal Koum
- Cambodian Society of Gynecology and Obstetrics, Phnom Penh, Cambodia
| | - Kei Kawana
- Department of Obstetrics and Gynecology, Nihon University School of Medicine, Tokyo, Japan
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Santoro AF, Ferraris CM, Aghvinian M, Aurpibul L, Kolson D, Robbins RN. Acceptability and Feasibility of Genetic Testing to Assess Risk of HIV-Associated Neurocognitive Impairment Among Thai Adolescents and Young Adults. AIDS Res Hum Retroviruses 2023; 39:294-301. [PMID: 36606684 PMCID: PMC10278017 DOI: 10.1089/aid.2022.0060] [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] [Indexed: 01/07/2023] Open
Abstract
Host genetic factors may modify the risk of developing HIV-associated neurocognitive impairment (HIV-NCI), and genetic research has the potential to inform novel treatments for HIV-NCI. However, there is a need to better understand the acceptability of genetic testing among distinct populations of people living with HIV at increased risk for HIV-NCI, such as young people living with perinatally acquired HIV (PHIV) in low- and middle-income countries, to gauge the feasibility of genetic research within these populations. This pilot study evaluated the acceptability and feasibility of genetic testing to assess risk of future neurocognitive problems in 50 Thai adolescents and young adults (13-24 years; Meanage = 19.16 [standard deviation = 3.09]; 52% female) with PHIV and demographically similar HIV-negative controls. Participants (25 PHIV; 25 controls) completed a survey assessing acceptability of and concerns about genetic testing and were asked to provide blood samples for genetic testing. Descriptive statistics and blood draw completion rates were produced and calculated. Reported concerns about genetic testing were grouped thematically and tallied. Independent t tests and chi-squares explored demographic differences between participants who reported concerns and peers. Results indicated 46 participants (92%) rated genetic testing as "acceptable" or "completely acceptable." Eight participants (16%) reported concerns about genetic testing. The most common concerns were related to genetic information being shared or misused. Compared with participants without concerns, participants who reported concerns had more years of education and were more likely to have postsecondary schooling. Regarding completion rates, 49 participants (98%) agreed to genetic testing and provided blood samples. Overall, results support the acceptability and feasibility of incorporating genetic testing into research investigating HIV-NCI among adolescents and young adults in Thailand. Findings provide important considerations for planning future genetic studies among young people in Thailand.
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Affiliation(s)
- Anthony F. Santoro
- HIV Center for Clinical and Behavioral Studies, Department of Psychiatry, New York State Psychiatric Institute, Columbia University, New York, New York, USA
| | - Christopher M. Ferraris
- HIV Center for Clinical and Behavioral Studies, Department of Psychiatry, New York State Psychiatric Institute, Columbia University, New York, New York, USA
| | - Maral Aghvinian
- Department of Psychology, Fordham University, New York City, New York, USA
| | - Linda Aurpibul
- Research Institute for Health Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Dennis Kolson
- Department of Neurology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Reuben N. Robbins
- HIV Center for Clinical and Behavioral Studies, Department of Psychiatry, New York State Psychiatric Institute, Columbia University, New York, New York, USA
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Creagh NS, Boyd LAP, Bavor C, Zammit C, Saunders T, Oommen AM, Rankin NM, Brotherton JML, Nightingale CE. Self-Collection Cervical Screening in the Asia-Pacific Region: A Scoping Review of Implementation Evidence. JCO Glob Oncol 2023; 9:e2200297. [PMID: 36724416 PMCID: PMC10166429 DOI: 10.1200/go.22.00297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
PURPOSE Although cervical cancer is a disease of inequity, it can be eliminated as a public health problem through vaccination, screening, and treatment. Human papillomavirus vaginal self-collection cervical screening is a high-performance test that can increase reach of screening. This review describes the different contexts and models of care used to pilot or implement self-collection within the Asia-Pacific, measures the extent that implementation outcome measures are reported and, where available, summarizes key implementation findings. METHODS A scoping review was conducted by searching five databases of the peer-reviewed literature on June 20, 2022. Two researchers assessed eligibility and extracted data independently to the model of care used and the Conceptual Framework for Implementation Outcomes. A mixed-method consolidation of findings (quantitative: count and frequencies; qualitative: content analysis) was undertaken to narratively report findings. RESULTS Fifty-seven articles, comprising 50 unique studies from 11 countries and two special autonomous regions, were included; 82% were conducted in trials. The implementation of self-collection was conducted in low- (2%), lower-middle- (32%), upper-middle- (32%), and high-income (35%) settings, with 10 different delivery models used; 80% delivered through practitioner-supported models with diversity in how samples were processed, and treatment was offered. Acceptability (73%) and appropriateness (64%) measures were most reported, followed by adoption (57%), feasibility (48%), and fidelity (38%). Only 7% of articles reported implementation cost or penetration measures. No articles reported sustainability measures. CONCLUSION The literature confirms that self-collection cervical screening has been implemented within the Asia-Pacific region, with evidence demonstrating that it is acceptable and appropriate from the user's perspective. Well-designed, high-quality implementation trials and real-world evaluations of self-collection that report the breadth of implementation outcomes can support the progression toward the elimination of cervical cancer.
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Affiliation(s)
- Nicola Stephanie Creagh
- Centre for Health Policy, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia
| | - Lucy Ann Patricia Boyd
- Centre for Health Policy, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia
| | - Claire Bavor
- Centre for Health Policy, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia
| | - Claire Zammit
- Centre for Health Policy, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia
| | - Tessa Saunders
- Centre for Health Policy, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia
| | - Anu Mary Oommen
- Centre for Health Policy, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia.,Community Health Department, Christian Medical College, Vellore, Tamil Nadu, India
| | - Nicole Marion Rankin
- Centre for Health Policy, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia
| | - Julia Mary Louise Brotherton
- Centre for Health Policy, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia.,Australian Centre for the Prevention of Cervical Cancer, Carlton, Victoria, Australia
| | - Claire Elizabeth Nightingale
- Centre for Health Policy, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia
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Camara H, Nosi S, Munnull G, Badman SG, Bolgna J, Kuk J, Mola G, Guy R, Vallely AJ, Kelly-Hanku A. Women's acceptability of a self-collect HPV same-day screen-and-treat program in a high burden setting in the Pacific. BMC Health Serv Res 2022; 22:1514. [PMID: 36510192 PMCID: PMC9746197 DOI: 10.1186/s12913-022-08842-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 11/16/2022] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND A field trial to evaluate a self-collect point-of-care HPV screen-and-treat (HPV S&T) program was implemented in two Well Women Clinics in Papua New Guinea (Papua New Guinea). Assessing the acceptability of a health intervention is a core element of evaluation. In this study, we examined women's acceptability of both self-collection and HPV S&T intervention in Papua New Guinea. METHODS: Sixty-two semi-structured interviews were conducted with women who had undergone cervical screening in the same-day self-collected HPV screen-and-treat program in Madang and Western Highlands Provinces, Papua New Guinea. Data were thematically analysed using the Theoretical Framework of Acceptability (TFA) and managed using NVivo 12.5. RESULTS Most women agreed that self-collection was transformative: it helped circumvent the culturally embarrassing pelvic examination and increased their self-efficacy, especially due to the provision of health education, instructions, and pictorial aids. The availability of same-day results, and treatment if indicated, was particularly valued by the women because it reduced the financial and temporal burden to return to the clinic for results. It also meant they did not need to wait anxiously for long periods of time for their results. Women also appreciated the support from, and expertise of, health care workers throughout the process and spoke of trust in the HPV-DNA testing technology. Most women were willing to pay for the service to ensure its sustainability and timely scale-up throughout Papua New Guinea to support access for women in harder to reach areas. CONCLUSION This study reported very high levels of acceptability from a field trial of self-collection and HPV same-day screen-and-treat. The program was deemed culturally congruent and time efficient. This innovative cervical screening modality could be the 'solution' needed to see wider and more immediate impact and improved outcomes for women in Papua New Guinea and other high-burden, low-resource settings.
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Affiliation(s)
- Hawa Camara
- grid.1005.40000 0004 4902 0432Kirby Institute for Infection and Immunity in Society, UNSW Sydney, Wallace Wurth Building, UNSW Sydney, Kensington, NSW 2052 Australia
| | - Somu Nosi
- grid.417153.50000 0001 2288 2831Papua New Guinea Institute of Medical Research, Homate Street, PO Box 60, Goroka, Eastern Highlands Province Papua New Guinea
| | - Gloria Munnull
- grid.417153.50000 0001 2288 2831Papua New Guinea Institute of Medical Research, Homate Street, PO Box 60, Goroka, Eastern Highlands Province Papua New Guinea ,Department of Obstetrics and Gynaecology, Modilon General Hospital, PO Box 1200, Madang, Papua New Guinea
| | - Steven G. Badman
- grid.1005.40000 0004 4902 0432Kirby Institute for Infection and Immunity in Society, UNSW Sydney, Wallace Wurth Building, UNSW Sydney, Kensington, NSW 2052 Australia
| | - John Bolgna
- Department of Obstetrics and Gynaecology, Modilon General Hospital, PO Box 1200, Madang, Papua New Guinea
| | - Joseph Kuk
- Mt Hagen Provincial Hospital, PO Box 36, Mt Hagen, WHP 281 Papua New Guinea
| | - Glen Mola
- grid.412690.80000 0001 0663 0554School of Medicine and Health Sciences, University of Papua New Guinea, PO Box 5623, Boroko, NCD Papua New Guinea
| | - Rebecca Guy
- grid.1005.40000 0004 4902 0432Kirby Institute for Infection and Immunity in Society, UNSW Sydney, Wallace Wurth Building, UNSW Sydney, Kensington, NSW 2052 Australia
| | - Andrew J. Vallely
- grid.1005.40000 0004 4902 0432Kirby Institute for Infection and Immunity in Society, UNSW Sydney, Wallace Wurth Building, UNSW Sydney, Kensington, NSW 2052 Australia ,grid.417153.50000 0001 2288 2831Papua New Guinea Institute of Medical Research, Homate Street, PO Box 60, Goroka, Eastern Highlands Province Papua New Guinea
| | - Angela Kelly-Hanku
- grid.1005.40000 0004 4902 0432Kirby Institute for Infection and Immunity in Society, UNSW Sydney, Wallace Wurth Building, UNSW Sydney, Kensington, NSW 2052 Australia ,grid.417153.50000 0001 2288 2831Papua New Guinea Institute of Medical Research, Homate Street, PO Box 60, Goroka, Eastern Highlands Province Papua New Guinea
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Di Gennaro G, Licata F, Trovato A, Bianco A. Does self-sampling for human papilloma virus testing have the potential to increase cervical cancer screening? An updated meta-analysis of observational studies and randomized clinical trials. Front Public Health 2022; 10:1003461. [PMID: 36568753 PMCID: PMC9773849 DOI: 10.3389/fpubh.2022.1003461] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 11/15/2022] [Indexed: 12/13/2022] Open
Abstract
Objectives A meta-analysis was conducted to examine the effectiveness of HPV self-sampling proposal on cervical cancer screening (CCS) uptake when compared with an invitation to have a clinician to collect the sample. Secondary outcomes were acceptability and preference of self-sampling compared to clinician-collected samples. Methods The present systematic review and meta-analysis followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Studies examining the CCS uptake comparing self-sampling over invitation to be sampled by an healthcare professional and examining the proportion of women accepting or preferring self-sampling vs. clinician-collected sampling were included. The CCS uptake was also explored according to strategy of self-samplers' distribution, collection device type and screening status. Peters' test and Funnel Plot inspection were used to assess the publication bias. Quality of the studies was assessed through Cochrane Risk of Bias and NIH Quality Assessment tools. Results One hundred fifty-four studies were globally identified, and 482,271 women were involved. Self-sampling procedures nearly doubled the probability (RR: 1.8; 95% CI: 1.7-2.0) of CCS uptake when compared with clinician-collected samples. The opt-out (RR: 2.1; 95% CI: 1.9-2.4) and the door-to-door (RR: 1.8; 95% CI: 1.6-2.0) did not statistically significant differ (p = 1.177) in improving the CCS uptake. A higher relative uptake was shown for brushes (RR: 1.6; 95% CI: 1.5-1.7) and swabs (RR: 2.5; 95% CI: 1.9-3.1) over clinician-collected samples. A high between-studies variability in characteristics of sampled women was shown. In all meta-analyses the level of heterogeneity was consistently high (I 2 > 95%). Publication bias was unlikely. Conclusions Self-sampling has the potential to increase participation of under-screened women in the CCS, in addition to the standard invitation to have a clinician to collect the sample. For small communities door-to-door distribution could be preferred to distribute the self-sampler while; for large communities opt-out strategies should be preferred over opt-in. Since no significant difference in acceptability and preference of device type was demonstrated among women, and swabs and brushes exhibited a potential stronger effect in improving CCS, these devices could be adopted.
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Affiliation(s)
| | - Francesca Licata
- Department of Health Sciences, School of Medicine, University of Catanzaro “Magna Græcia”, Catanzaro, Italy
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Hategeka C, Adu P, Desloge A, Marten R, Shao R, Tian M, Wei T, Kruk ME. Implementation research on noncommunicable disease prevention and control interventions in low- and middle-income countries: A systematic review. PLoS Med 2022; 19:e1004055. [PMID: 35877677 PMCID: PMC9359585 DOI: 10.1371/journal.pmed.1004055] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 08/08/2022] [Accepted: 06/21/2022] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND While the evidence for the clinical effectiveness of most noncommunicable disease (NCD) prevention and treatment interventions is well established, care delivery models and means of scaling these up in a variety of resource-constrained health systems are not. The objective of this review was to synthesize evidence on the current state of implementation research on priority NCD prevention and control interventions provided by health systems in low- and middle-income countries (LMICs). METHODS AND FINDINGS On January 20, 2021, we searched MEDLINE and EMBASE databases from 1990 through 2020 to identify implementation research studies that focused on the World Health Organization (WHO) priority NCD prevention and control interventions targeting cardiovascular disease, cancer, diabetes, and chronic respiratory disease and provided within health systems in LMICs. Any empirical and peer-reviewed studies that focused on these interventions and reported implementation outcomes were eligible for inclusion. Given the focus on this review and the heterogeneity in aims and methodologies of included studies, risk of bias assessment to understand how effect size may have been compromised by bias is not applicable. We instead commented on the distribution of research designs and discussed about stronger/weaker designs. We synthesized extracted data using descriptive statistics and following the review protocol registered in PROSPERO (CRD42021252969). Of 9,683 potential studies and 7,419 unique records screened for inclusion, 222 eligible studies evaluated 265 priority NCD prevention and control interventions implemented in 62 countries (6% in low-income countries and 90% in middle-income countries). The number of studies published has been increasing over time. Nearly 40% of all the studies were on cervical cancer. With regards to intervention type, screening accounted for 49%, treatment for 39%, while prevention for 12% (with 80% of the latter focusing on prevention of the NCD behavior risk factors). Feasibility (38%) was the most studied implementation outcome followed by adoption (23%); few studies addressed sustainability. The implementation strategies were not specified well enough. Most studies used quantitative methods (86%). The weakest study design, preexperimental, and the strongest study design, experimental, were respectively employed in 25% and 24% of included studies. Approximately 72% of studies reported funding, with international funding being the predominant source. The majority of studies were proof of concept or pilot (88%) and targeted the micro level of health system (79%). Less than 5% of studies report using implementation research framework. CONCLUSIONS Despite growth in implementation research on NCDs in LMICs, we found major gaps in the science. Future studies should prioritize implementation at scale, target higher levels health systems (meso and macro levels), and test sustainability of NCD programs. They should employ designs with stronger internal validity, be more conceptually driven, and use mixed methods to understand mechanisms. To maximize impact of the research under limited resources, adding implementation science outcomes to effectiveness research and regional collaborations are promising.
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Affiliation(s)
- Celestin Hategeka
- Department of Global Health and Population, Harvard TH Chan School of Public Health, Boston, Massachusetts, United States of America
| | - Prince Adu
- School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada
| | - Allissa Desloge
- School of Public Health, University of Illinois Chicago, Chicago, Illinois, United States of America
| | - Robert Marten
- Alliance for Health Policy and Systems Research, WHO, Geneva, Switzerland
| | | | - Maoyi Tian
- The George Institute for Global Health, Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
- School of Public Health, Harbin Medical University, Harbin, China
| | - Ting Wei
- The George Institute for Global Health, Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
| | - Margaret E. Kruk
- Department of Global Health and Population, Harvard TH Chan School of Public Health, Boston, Massachusetts, United States of America
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Ma GX, Zhu L, Zhai S, Lin TR, Tan Y, Johnson C, Fang CY, Belinson JL, Wang MQ. Empowering Low-Income Asian American Women to Conduct Human Papillomavirus Self-Sampling Test: A Community-Engaged and Culturally Tailored Intervention. Cancer Control 2022; 29:10732748221076813. [PMID: 35193408 PMCID: PMC8874186 DOI: 10.1177/10732748221076813] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Asian American women face disproportionate burden of cervical cancer (CC) than non-Hispanic white women in the U.S. The goal of this study was to assess the feasibility and impact of a culturally tailored intervention to promote Human papillomavirus (HPV) self-sampling test among hard-to-reach Asian American women. METHODS We adopted the community-based participatory research (CBPR) approach to conduct this efficacy study. A total of 156 female participants (56 Chinese, 50 Korean, and 50 Vietnamese) were recruited from community-based organizations (CBOs) in the greater Philadelphia metropolitan area. The intervention components included HPV-related education, HPV self-sampling test kit and instructions, group discussions, and patient navigations, all available in Asian languages. We examined several outcomes, including the completion of HPV self-sampling, HPV-related knowledge, perceived social support, self-efficacy, and comfort with the self-sampling test at post-intervention assessment. RESULTS The majority of Asian American women had low annual household income (62.3% earned less than $20,000) and low educational attainment (61.3% without a college degree). We found significant increase in participants' knowledge on HPV (baseline: 2.83, post: 4.89, P <.001), social support (baseline: 3.91, post: 4.09, P < .001), self-efficacy (baseline: 3.05, post: 3.59, P < .001), and comfortable with HPV self-sample test (baseline: 3.62, post: 4.06, P < .001). CONCLUSION To the best of our knowledge, this is the first intervention study that promoted HPV self-sampling test among Asian American women. Our findings showed that CBPR culturally tailored intervention of self-sampling was highly effective in empowering low-income Asian American women to conduct HPV self-sampling tests.
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Affiliation(s)
- Grace X. Ma
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, USA
- Department of Clinical Sciences, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, USA
- Cancer Prevention and Control, Fox Chase Cancer Center, Temple University Health System, Philadelphia, PA, USA
| | - Lin Zhu
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, USA
| | - Shumenghui Zhai
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, USA
| | - Timmy R. Lin
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, USA
| | - Yin Tan
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, USA
| | - Cicely Johnson
- Hunter College Center for Cancer Health Disparities Research, New York, NY, USA
| | - Carolyn Y. Fang
- Cancer Prevention and Control, Fox Chase Cancer Center, Temple University Health System, Philadelphia, PA, USA
| | - Jerome L. Belinson
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH, USA
| | - Min Qi Wang
- Department of Behavioral and Community Health, University of Maryland, College Park, MD, USA
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9
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Punyashthira A, Horthongkham N, Jaishuen A, Jareemit N, Achariyapota V. A comparison of high-risk human papillomavirus DNA detection between urine and cervical sample testing in women with abnormal Pap smears. J Obstet Gynaecol Res 2021; 48:448-455. [PMID: 34750932 DOI: 10.1111/jog.15095] [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: 02/08/2021] [Revised: 10/03/2021] [Accepted: 10/29/2021] [Indexed: 12/24/2022]
Abstract
AIMS To compare the clinical performance of high-risk human papillomavirus (hrHPV) DNA detection between urine and cervical samples collected from the same patient for the detection of CIN2+ lesions (high-grade squamous intraepithelial lesions or cervical cancer lesions). The secondary objectives were to evaluate agreement among hrHPV genotypes and to compare patient satisfaction between urine and cervical sample collection. METHODS This prospective cross-sectional study enrolled 96 women with abnormal cervical cytology who attended the colposcopy clinic at Siriraj Hospital (Bangkok, Thailand) between July 2016 and January 2017. Self-collected random-voiding and first stream urine samples were collected into a universal sterile urine container and immediately mixing with preservative before the pelvic examination. Cervical tissue sampling was performed according to standard treatment guidelines. Both specimens were sent for extraction and detection of hrHPV by Anyplex II HPV high-risk testing. Study patients were surveyed to compare patient satisfaction between urine and cervical sample collection. RESULTS Carcinogenic hrHPV positive rate was 73% in urine samples and 81% in cervical samples. The sensitivity for HPV in the detection CIN2+ was high in both the urine and cervical groups at 86.2% and 94.8%, respectively. Agreement between the urine and cervical groups for HPV 16 or 18 detection was high, with kappa values of 0.86 for subtypes 16/18. Urine specimen collection had significantly higher satisfaction and acceptability than cervical specimen collection. CONCLUSION Urine hrHPV testing by real-time polymerase chain reaction demonstrated high sensitivity and accuracy for the detection of CIN2+ lesions, with very good agreement when compared with cervical sample testing.
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Affiliation(s)
- Awassada Punyashthira
- Department of Obstetrics and Gynecology, Faculty of Medicine, Thammasat University, Pathumthani, Thailand
| | - Navin Horthongkham
- Department of Microbiology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Atthapon Jaishuen
- Department of Obstetrics and Gynecology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Nida Jareemit
- Department of Obstetrics and Gynecology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Vuthinun Achariyapota
- Department of Obstetrics and Gynecology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
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Dieleman M, de Waard J, Wisman GBA, Schuuring E, Esajas MD, Vermeulen KM, de Bock GH. Preferences and Experiences Regarding the Use of the Self-Sampling Device in hrHPV Screening for Cervical Cancer. PATIENT-PATIENT CENTERED OUTCOMES RESEARCH 2021; 15:245-253. [PMID: 34558035 PMCID: PMC8866331 DOI: 10.1007/s40271-021-00550-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 09/07/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND To improve participation in the Dutch cervical cancer screening, a self-sampling device (SSD) was introduced in 2017 into the Dutch population-based screening programme (PBS) for the early detection of cervical cancer. The aim of this study was to gather potential preferences and experiences that might influence a woman's decision to use the SSD in the Dutch PBS. METHODS A scoping review was performed in the PubMed database. Studies that assessed preferences and experiences of women regarding the SSD were included, and preferences and experiences were extracted. In addition, in a qualitative study, the list of potential preferences and experiences specific for the Dutch PBS was extended based on semi-structured interviews with SSD users as well as non-SSD users who recently participated in the PBS, analysed in a structured manner by translating full sentences to key words. RESULTS Ninety-eight studies were included in the scoping review and 16 interviews were performed. Frequently mentioned reasons for using the SSD, in both the interviews and the literature, were practicality and comfort. Frequently mentioned reasons for not using the SSD were fear of not performing the SSD procedure correctly and doubts on whether the results of the high-risk human papillomavirus (hrHPV) test will be reliable. A new positive experience elicited in the interviews was accessibility. Negative preferences and experiences were not being aware the SSD was an option, and the inconvenience that after an hrHPV-positive test result of the SSD, an additional smear test at the GP is necessary. CONCLUSION Several preferences and experiences play a role in the choice whether or not to use the SSD. Based on the currently found preferences and experiences, an app will be developed in order to assess which of these are the most important for women participating in the Dutch population-based cervical screening programme.
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Affiliation(s)
- Marjolein Dieleman
- Department of Epidemiology, University of Groningen, University Medical Centre Groningen, Huispostcode FA40, PO BOX 30 001, 9700 RB, Groningen, The Netherlands
| | - Jolien de Waard
- Department of Gynaecologic Oncology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - G Bea A Wisman
- Department of Gynaecologic Oncology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - Ed Schuuring
- Department of Pathology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - Martha D Esajas
- Department of Obstetrics and Gynaecology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - Karin M Vermeulen
- Department of Epidemiology, University of Groningen, University Medical Centre Groningen, Huispostcode FA40, PO BOX 30 001, 9700 RB, Groningen, The Netherlands
| | - Geertruida H de Bock
- Department of Epidemiology, University of Groningen, University Medical Centre Groningen, Huispostcode FA40, PO BOX 30 001, 9700 RB, Groningen, The Netherlands.
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11
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Nishimura H, Yeh PT, Oguntade H, Kennedy CE, Narasimhan M. HPV self-sampling for cervical cancer screening: a systematic review of values and preferences. BMJ Glob Health 2021; 6:e003743. [PMID: 34011537 PMCID: PMC8137189 DOI: 10.1136/bmjgh-2020-003743] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 03/31/2021] [Accepted: 04/26/2021] [Indexed: 01/22/2023] Open
Abstract
INTRODUCTION The WHO recommends human papillomavirus (HPV) cervical self-sampling as an additional screening method and HPV DNA testing as an effective approach for the early detection of cervical cancer for women aged ≥30 years. This systematic review assesses end user's values and preferences related to HPV self-sampling. METHODS We searched four electronic databases (PubMed, Cumulative Index to Nursing and Allied Health Literature, Latin American and Caribbean Health Sciences Literature and Embase) using search terms for HPV and self-sampling to identify articles meeting inclusion criteria. A standardised data extraction form was used to capture study setting, population, sample size and results related to values and preferences. RESULTS Of 1858 records retrieved, 72 studies among 52 114 participants published between 2002 and 2018 were included in this review. Almost all studies were cross-sectional surveys. Study populations included end users who were mainly adolescent girls and adult women. Ages ranged from 14 to 80 years. Most studies (57%) were conducted in high-income countries. Women generally found HPV self-sampling highly acceptable regardless of age, income or country of residence. Lack of self-confidence with collecting a reliable sample was the most commonly cited reason for preferring clinician-collected samples. Most women preferred home-based self-sampling to self-sampling at a clinic. The cervical swab was the most common and most accepted HPV DNA sampling device. CONCLUSIONS HPV self-sampling is generally a highly accepted method of cervical cancer screening for end users globally. End user preferences for self-sampling device, method and setting can inform the development of new and expanded interventions to increase HPV screening.
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Affiliation(s)
- Holly Nishimura
- Department of International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Ping Teresa Yeh
- Department of International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Habibat Oguntade
- Department of International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Caitlin E Kennedy
- Department of International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Manjulaa Narasimhan
- Department of Sexual and Reproductive Health and Research, UNDP-UNFPA-UNICEF-WHO-World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Geneva, Switzerland
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Chua B, Ma V, Asjes C, Lim A, Mohseni M, Wee HL. Barriers to and Facilitators of Cervical Cancer Screening among Women in Southeast Asia: A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:4586. [PMID: 33926019 PMCID: PMC8123618 DOI: 10.3390/ijerph18094586] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 03/24/2021] [Accepted: 04/24/2021] [Indexed: 01/27/2023]
Abstract
In Southeast Asia, cervical cancer is the second most common cancer in women. Low coverage for cervical cancer screening (CCS) becomes a roadblock to disease detection and treatment. Existing reviews on CCS have limited insights into the barriers and facilitators for SEA. Hence, this study aims to identify key barriers and facilitators among women living in SEA. A systematic literature review was conducted on Pubmed, Embase, PsycINFO, CINAHL, and SCOPUS. Primary qualitative and quantitative studies published in English that reported barriers and facilitators to CCS were included. The Mix Methods Appraisal Tool was used for the quality assessment of the included studies. Among the 93 included studies, pap smears (73.1%) were the most common screening modality. A majority of the studies were from Malaysia (35.5%). No studies were from Timor-Leste and the Philippines. The most common barriers were embarrassment (number of articles, n = 33), time constraints (n = 27), and poor knowledge of screening (n = 27). The most common facilitators were related to age (n = 21), receiving advice from healthcare workers (n = 17), and education status (n = 11). Findings from this review may inform health policy makers in developing effective cervical cancer screening programs in SEA countries.
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Affiliation(s)
- Brandon Chua
- Saw Swee Hock School of Public Health, National University of Singapore, 12 Science Drive 2, Singapore 117549, Singapore; (B.C.); (M.M.)
- Health Economics and Outcomes Research Centre of Excellence (Greater Asia), Becton, Dickinson and Company, 2 International Business Park Road, Singapore 609930, Singapore;
| | - Viva Ma
- Health Economics and Outcomes Research Centre of Excellence (Greater Asia), Becton, Dickinson and Company, 2 International Business Park Road, Singapore 609930, Singapore;
| | - Caitlin Asjes
- Government and Public Affairs, Becton, Dickinson and Company, 2 International Business Park Road, Singapore 609930, Singapore;
| | - Ashley Lim
- Department of Pharmacy, KK Women’s and Children’s Hospital, 100 Bukit Timah Road, Singapore 229899, Singapore;
| | - Mahsa Mohseni
- Saw Swee Hock School of Public Health, National University of Singapore, 12 Science Drive 2, Singapore 117549, Singapore; (B.C.); (M.M.)
| | - Hwee Lin Wee
- Saw Swee Hock School of Public Health, National University of Singapore, 12 Science Drive 2, Singapore 117549, Singapore; (B.C.); (M.M.)
- Faculty of Science, Department of Pharmacy, National University of Singapore, 18 Science Drive 4, Singapore 117543, Singapore
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13
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Kamath Mulki A, Withers M. Human Papilloma Virus self-sampling performance in low- and middle-income countries. BMC WOMENS HEALTH 2021; 21:12. [PMID: 33407355 PMCID: PMC7789658 DOI: 10.1186/s12905-020-01158-4] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 12/20/2020] [Indexed: 12/24/2022]
Abstract
Background Screening for HPV has led to significant reductions in cervical cancer deaths in high-income countries. However, the same results have not been achieved in low- and middle-income countries (LMICs). HPV self-sampling is a novel approach that could improve screening rates. Methods This study’s objective is to summarize the recent literature on HPV self-sampling in LMICs, focusing on sensitivity/specificity, and feasibility/acceptability of self-sampling compared to traditional screening methods. We conducted a PubMed search for articles published in English within the last 10 years on self-sampling in LMICs.
Results Fifty eligible articles from 26 countries were included, 19 of which came from sub-Saharan Africa and 18 from Latin America/Caribbean. Seven studies examined sensitivity, with five reporting rates higher than 91%. Six reported on specificity, which was also very high at 86–97.8%. Six studies examined self-sampling concordance with provider-collected sampling, with concordance rates ranging from 87 to 97.5%. A total of 38 studies examined the feasibility/acceptability of HPV self-sampling. Participation rates were very high in all studies, even when self-sampling was done at participants’ homes (over 89% participation). Overall, participants reported that HPV self-sampling was easy to perform (75–97%, 18 studies), painless (60–90%, nine studies), and preferred over provider-collected sampling (57–100%, 14 studies). Eight studies reported follow-up rates for participants who completed self-sampling; however, these rates varied widely-from 13.7 to 90%. The major benefits of self-sampling include convenience of screening from home, less embarrassment, and less travel. Improved education and awareness of self-sampling, combined with support from community health workers, could reduce perceptions of self-sampling being inferior to provider-collected sampling. Improving follow-up of abnormal results and improving linkages to treatment are also essential. Conclusion Our literature review highlights HPV self-sampling is a well-performing test that shows promise in terms of expanding screening efforts for the prevention of cervical cancer-related deaths in LMICs.
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Affiliation(s)
- Ashwini Kamath Mulki
- Department of Family Medicine, Lehigh Valley Health Network, 1730 Chew St, Allentown, PA, 18104, USA. .,Keck School of Medicine, University of Southern California, 2001 N Soto Street SSB 318G, Los Angeles, CA, 90032, USA.
| | - Mellissa Withers
- Keck School of Medicine, University of Southern California, 2001 N Soto Street SSB 318G, Los Angeles, CA, 90032, USA
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Letter to the Editor. J Low Genit Tract Dis 2020; 24:423. [PMID: 32986388 DOI: 10.1097/lgt.0000000000000554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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15
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Wong ELY, Cheung AWL, Wong AYK, Chan PKS. Acceptability and Feasibility of HPV Self-Sampling as an Alternative Primary Cervical Cancer Screening in Under-Screened Population Groups: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17176245. [PMID: 32867315 PMCID: PMC7503998 DOI: 10.3390/ijerph17176245] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 08/24/2020] [Accepted: 08/25/2020] [Indexed: 01/20/2023]
Abstract
Background: Cervical cancer is one of the most common cancers in women and about 90% of cervical cancer can be reduced by regular screening. The Pap smear has been well in place as a primary cervical screening method since 1950s; however, coverage is still not optimal. This study explored the feasibility of HPV self-sampling in two under-screened population groups in Hong Kong (HK): never screened and not regularly screened females, to estimate the uptake rate and preference rate in the future. Materials and Methods: This was a cross-sectional study to explore the acceptability and feasibility of HPV self-sampling in two age groups: aged 25–35 and aged ≥45, which were reported as the highest proportion of the under-screened population in HK between 2017 and 2018. The study invited eligible women from an HPV study cohort to perform HPV self-sampling at home by themselves. The number of specimens returned from participants was recorded and used to determine the feasibility of HPV self-sampling in the community. The participants were asked to fill in the questionnaires before and after HPV self-sampling to indicate their attitudes, acceptability, and future preference for HPV self-sampling as an acceptable alternative primary cervical cancer screening method. Results: A total of 177 subjects participated in the present study and have achieved a good overall uptake rate of 73% (129/177) who returned the self-collected cervicovaginal sample for HPV testing. Among the under-screened population, there was a higher response rate in aged ≥45 than those aged 25–35. The findings also revealed that women who were under-screened, including those who have never been screened, were more likely to prefer HPV self-sampling than those who had regular screening. This study found that the acceptability of HPV self-sampling was fairly positive among the respondents. The findings also indicated that HPV self-sampling was not only beneficial to enhance their health awareness but also to promote the cervical cancer screening uptake rate, especially among the under-screened or never screened populations. Conclusions: HPV self-sampling would be a solution to overcome the perceived barriers in clinician-based screening. The findings also indicated that it could be feasible to use as an alternative primary cervical cancer screening.
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Affiliation(s)
- Eliza Lai-Yi Wong
- Centre for Health Systems and Policy Research, JC School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China; (A.W.-L.C.); (A.Y.-K.W.)
- Correspondence:
| | - Annie Wai-Ling Cheung
- Centre for Health Systems and Policy Research, JC School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China; (A.W.-L.C.); (A.Y.-K.W.)
| | - Amy Yuen-Kwan Wong
- Centre for Health Systems and Policy Research, JC School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China; (A.W.-L.C.); (A.Y.-K.W.)
| | - Paul Kay-Sheung Chan
- Department of Microbiology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China;
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Comparison of detection rate of high risk HPV infection between self-collected HPV testing and clinician-collected HPV testing in cervical cancer screening. Taiwan J Obstet Gynecol 2020; 58:477-481. [PMID: 31307736 DOI: 10.1016/j.tjog.2019.05.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/08/2019] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVE to correlate the detection rate of high risk HPV (HR-HPV) DNA between self-collected and clinician-collected testing. MATERIALS AND METHODS A cross-sectional analytic study was conducted in 400 women undergoing cervical cancer screening program during February and May 2015. The procedure began with self-collected method and then clinician-collected method. Then, the specimens were processed and interpreted with the same technique. If the results from either methods were positive for HPV genotype 16 or 18, colposcopy was performed. We also conducted cytology testing for the participants. If the results were abnormal (ASC-US+), colposcopy was also performed. RESULTS The detection rate of HR-HPV DNA was 10.0% and 7.5% by self-collected and clinician-collected specimen, respectively (kappa = 0.73). HR-HPV positive rate in cytology ASC-US+ was no significantly different between groups. HR-HPV DNAs were positive in every HSIL (100% detection rate). HPV DNA test positive for detection CIN+ was not significantly different between self-collected and clinician-collected testing. CONCLUSION self-collected HPV testing can be used as an alternative option for primary cervical screening program. Detection rate of high grade lesion is similar to clinician-collected test.
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17
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Acceptability of Women Self-Sampling versus Clinician-Collected Samples for HPV DNA Testing: A Systematic Review. J Low Genit Tract Dis 2019; 23:193-199. [PMID: 30933030 DOI: 10.1097/lgt.0000000000000476] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES Female self-sampling for human papillomavirus (HPV) DNA testing is an alternative screening method that can potentially increase cervical cancer screening coverage. This review addresses the acceptability of HPV DNA testing using self-sampling compared with conventional clinician-collected sampling. Barriers to and others factors associated with acceptability of either method were also examined. METHODS The following electronic resources were searched: Medline @EBSCOHOST(Medline), Embase, PubMed, and CINAHL databases. Manual searches were also conducted. The main outcome of interest was the acceptability of HPV DNA testing by self-sampling in comparison with clinician-collected sampling. RESULTS In total, 23 articles were included in this systematic review. The majority (19 studies) were quantitative intervention studies and 4 studies were qualitative observational studies. Eleven studies reported a preference for self-sampling by women compared with clinician-collected sampling (64.7%-93%). The remaining studies found that women preferred clinician-collected sampling because mainly of respondents' lack of confidence in their ability to complete self-sampling correctly. In most articles reviewed, the studied associated factors, such as demographic factors (age, marital status, and ethnicity), socioeconomic factors (income, education level), reproductive factors (condom use, number of children, current use of contraception, and number of partners), and habits (smoking status) were not found to be significantly associated with preference. CONCLUSIONS Both methods of sampling were found to be acceptable to women. Self-sampling is cost-effective and could increase the screening coverage among underscreened populations. However, more information about the quality, reliability, and accuracy of self-sampling is needed to increase women's confidence about using to this method.
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Gottschlich A, Nuntadusit T, Zarins KR, Hada M, Chooson N, Bilheem S, Navakanitworakul R, Nittayaboon K, Virani S, Rozek L, Sriplung H, Meza R. Barriers to cervical cancer screening and acceptability of HPV self-testing: a cross-sectional comparison between ethnic groups in Southern Thailand. BMJ Open 2019; 9:e031957. [PMID: 31685510 PMCID: PMC6858097 DOI: 10.1136/bmjopen-2019-031957] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 10/01/2019] [Accepted: 10/07/2019] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Cervical cancer rates are higher in low-resourced countries than high, partly due to lower rates of screening. Incidence in Thailand is nearly three times higher than in the USA (16.2 vs 6.5 age-standardised incidence), even with Thailand's universal health coverage, which includes screening, suggesting that alternative methods are needed to reduce the burden. We investigated barriers to screening, as well as acceptability of self-collection human papillomavirus (HPV) testing as a primary form of cervical cancer screening among Buddhist and Muslim communities in Southern Thailand. METHODS 267 women from the Buddhist district of Ranot and Muslim district of Na Thawi, Songkhla were recruited to complete a survey assessing knowledge and risk factors of HPV and cervical cancer. Participants were offered an HPV self-collection test with a follow-up survey assessing acceptability. Samples were processed at Prince of Songkhla University and results were returned to participants. RESULTS 267 women participated in the study (132 Buddhist, 135 Muslim), 264 (99%) self-collecting. 98% reported comfort and ease, and 70% preferred it to doctor-facilitated cytology. The main predictor of prior screening was religion (92% Buddhist vs 73% Muslim reporting prior Pap). After adjustment with multivariate logistic models, Muslim women had an OR of prior Pap of 0.30 compared with Buddhist (95% CI: 0.12 to 0.66). CONCLUSIONS Self-collection HPV testing was highly acceptable across religious groups, suggesting that it could be beneficial for cervical cancer reduction in this region. Focus should be put into educating women from all backgrounds about the importance of screening to further improve screening rates among Thai women.
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Affiliation(s)
- Anna Gottschlich
- Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, Michigan, USA
| | - Thanatta Nuntadusit
- Epidemiology Unit, Faculty of Medicine, Prince of Songkla University, Hat Yai, Thailand
| | - Katie R Zarins
- Department of Environmental Health Sciences, School of Public Health, University of Michigan, Ann Arbor, United States
| | - Manila Hada
- Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, Michigan, USA
| | - Nareerat Chooson
- Epidemiology Unit, Faculty of Medicine, Prince of Songkla University, Hat Yai, Thailand
| | - Surichai Bilheem
- Epidemiology Unit, Faculty of Medicine, Prince of Songkla University, Hat Yai, Thailand
| | | | - Kesara Nittayaboon
- Department of Biomedical Sciences, Faculty of Medicine, Prince of Songkla University, Hat Yai, Thailand
| | - Shama Virani
- Epidemiology Unit, Faculty of Medicine, Prince of Songkla University, Hat Yai, Thailand
| | - Laura Rozek
- Department of Environmental Health Sciences, School of Public Health, University of Michigan, Ann Arbor, United States
| | - Hutcha Sriplung
- Epidemiology Unit, Faculty of Medicine, Prince of Songkla University, Hat Yai, Thailand
| | - Rafael Meza
- Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, Michigan, USA
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Phoolcharoen N, Kantathavorn N, Krisorakun W, Taepisitpong C, Krongthong W, Saeloo S. Acceptability of Self-Sample Human Papillomavirus Testing Among Thai Women Visiting a Colposcopy Clinic. J Community Health 2019; 43:611-615. [PMID: 29302852 DOI: 10.1007/s10900-017-0460-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
We offered self-sampling devices to 250 women who visited the colposcopy clinic at Chulabhorn Hospital, Bangkok, Thailand from March 1 to June 30, 2015. Participants received instruction about the vaginal self-sample method and collected the specimen themselves, before being examined by the physician who obtained a conventional cervical specimen. Participating women's attitudes and feelings regarding the self-sample method were explored using a short questionnaire. Of the 247 eligible women, more than 90% of participants rated the self-sample method as very good to excellent for convenience, comfort, and safety. In addition, 80% of participants reported the overall experience of using the self-sample device was very good to excellent compared with the physician-collected method. Self-sample HPV testing appears to be highly accepted and perceived as convenient, comfortable, and safe. More studies on self-sample HPV testing should be conducted in Thailand to investigate this as an alternative method of cervical cancer screening, particularly among women who do not attend the screening program.
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Affiliation(s)
- Natacha Phoolcharoen
- Chulabhorn Hospital, HRH Princess Chulabhorn College of Medical Science, Chulabhorn Royal Academy, Bangkok, Thailand.
- Department of Obstetrics and Gynecology, Faculty of Medicine, King Chulalongkorn Memorial Hospital, Chulalongkorn University, 1873 Rama IV Road, Pathum Wan, Bangkok, 10330, Thailand.
| | - Nuttavut Kantathavorn
- Chulabhorn Hospital, HRH Princess Chulabhorn College of Medical Science, Chulabhorn Royal Academy, Bangkok, Thailand
| | - Wasanai Krisorakun
- Chulabhorn Hospital, HRH Princess Chulabhorn College of Medical Science, Chulabhorn Royal Academy, Bangkok, Thailand
| | - Chantanee Taepisitpong
- Chulabhorn Hospital, HRH Princess Chulabhorn College of Medical Science, Chulabhorn Royal Academy, Bangkok, Thailand
| | - Waraphorn Krongthong
- Data Management Unit, HRH Princess Chulabhorn College of Medical Science, Chulabhorn Royal Academy, Bangkok, Thailand
| | - Siriporn Saeloo
- Data Management Unit, HRH Princess Chulabhorn College of Medical Science, Chulabhorn Royal Academy, Bangkok, Thailand
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Oketch SY, Kwena Z, Choi Y, Adewumi K, Moghadassi M, Bukusi EA, Huchko MJ. Perspectives of women participating in a cervical cancer screening campaign with community-based HPV self-sampling in rural western Kenya: a qualitative study. BMC Womens Health 2019; 19:75. [PMID: 31196175 PMCID: PMC6567898 DOI: 10.1186/s12905-019-0778-2] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Accepted: 06/05/2019] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND Despite cervical cancer being preventable with effective screening programs, it is the most common cancer and the leading cause of cancer-related death among women in many countries in Africa. Screening involving pelvic examination may not be feasible or acceptable in limited-resource settings. We sought to evaluate women's perspectives on human papillomavirus (HPV) self-sampling as part of a larger trial on cervical cancer prevention implementation strategies in rural western Kenya. METHODS We invited 120 women participating in a cluster randomized trial of cervical cancer screening implementation strategies in Migori County, Kenya for in-depth interviews. We explored reasons for testing, experience with and ability to complete HPV self-sampling, importance of clinician involvement during screening, factors and people contributing to screening decision-making, and ways to encourage other women to come for screening. We used validated theoretical frameworks to analyze the qualitative data. RESULTS Women reported having positive experiences with the HPV self-sampling strategy. The factors facilitating uptake included knowledge and beliefs such as prior awareness of HPV, personal perception of cervical cancer risk, desire for improved health outcomes, and peer and partner encouragement. Logistical and screening facilitators included confidence in the ability to complete HPV self-sampling strategy, proximity to screening sites and feelings of privacy and comfort conducting the HPV self- sampling. The barriers to screening included fear of need for a pelvic exam, fear of disease and death associated with cervical cancer. We classified these findings as capabilities, opportunities and motivations for health behavior using the COM-B framework. CONCLUSIONS Overall, HPV self-sampling was an acceptable cervical cancer screening strategy that seemed to meet the needs of the women in this community. These findings will further inform aspects of implementation, including outreach messaging, health education, screening sites and emphasis on availability and effectiveness of preventative treatment for women who screen positive.
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Affiliation(s)
- Sandra Y. Oketch
- Center for Microbiology Research, Kenya Medical Research Institute, P. O. Box 54840 00200, Mbagathi Road, Nairobi, Kenya
| | - Zachary Kwena
- Center for Microbiology Research, Kenya Medical Research Institute, P. O. Box 54840 00200, Mbagathi Road, Nairobi, Kenya
| | - Yujung Choi
- Duke Global Health Institute, Box 90519, 310 Trent Drive, Durham, NC 27710 USA
| | - Konyin Adewumi
- Duke Global Health Institute, Box 90519, 310 Trent Drive, Durham, NC 27710 USA
| | - Michelle Moghadassi
- Department of Obstetrics and Gynecology, University of California San Francisco, 550 16th Street, 3749, San Francisco, CA 94158 USA
| | - Elizabeth A. Bukusi
- Center for Microbiology Research, Kenya Medical Research Institute, P. O. Box 54840 00200, Mbagathi Road, Nairobi, Kenya
- Department of Obstetrics and Gynecology, University of Nairobi, P. O. Box 54840 00200, Nairobi, Kenya
- Department of Obstetrics and Gynecology, Aga Khan University, P. O. Box 30270 00100, Third Avenue, Limuru Rd, Nairobi, Kenya
- Departments of Obstetrics and Gynecology, University of Washington, P. O. Box 356460, Seattle, WA 98195 USA
| | - Megan J. Huchko
- Duke Global Health Institute, Box 90519, 310 Trent Drive, Durham, NC 27710 USA
- Department of Obstetrics and Gynecology, Duke University, Box 90519, 310 Trent Drive, Durham, NC 27710 USA
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Maza M, Melendez M, Masch R, Alfaro K, Chacon A, Gonzalez E, Soler M, Conzuelo-Rodriguez G, Gage JC, Alonzo TA, Castle PE, Felix JC, Cremer M. Acceptability of self-sampling and human papillomavirus testing among non-attenders of cervical cancer screening programs in El Salvador. Prev Med 2018; 114:149-155. [PMID: 29958860 DOI: 10.1016/j.ypmed.2018.06.017] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Revised: 05/21/2018] [Accepted: 06/25/2018] [Indexed: 10/28/2022]
Abstract
In a cross-sectional study carried out in El Salvador between February 2016 and July 2017, self-sampling and human papillomavirus (HPV) testing was found to be highly acceptable among 2019 women who had not attended a cervical cancer screening in at least 3 years. Within this population, HPV positivity rates differed according to age, marital status, number of children, and lifetime sexual partners. The proportion of women who tested HPV positive or who were diagnosed with cervical intraepithelial neoplasia grade 2 (CIN2) or more severe diagnoses (CIN2+) was similar to the general population of the area. Among the reasons for failing to participate in previous screening programs, non-attending women described logistic concerns, but also erroneous beliefs regarding HPV and cervical cancer, misconceptions regarding the screening procedure, discomfort with male providers, and confidentiality fears. The aim of this study was to identify opportunities and challenges that emerged from the use of self-sampling and HPV testing as part of a public cervical cancer control effort in a low-resource setting.
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Affiliation(s)
- M Maza
- Basic Health International, Colonia San Francisco, Avenida Las Camelias 14, San Salvador, El Salvador; Basic Health International, 25 Broadway, 9th Floor, New York, NY 10004, United States of America.
| | - M Melendez
- Basic Health International, Colonia San Francisco, Avenida Las Camelias 14, San Salvador, El Salvador; Basic Health International, 25 Broadway, 9th Floor, New York, NY 10004, United States of America.
| | - R Masch
- Basic Health International, Colonia San Francisco, Avenida Las Camelias 14, San Salvador, El Salvador; Basic Health International, 25 Broadway, 9th Floor, New York, NY 10004, United States of America.
| | - K Alfaro
- Basic Health International, Colonia San Francisco, Avenida Las Camelias 14, San Salvador, El Salvador; Basic Health International, 25 Broadway, 9th Floor, New York, NY 10004, United States of America.
| | - A Chacon
- Ministry of Health, San Salvador, El Salvador, Calle Arce 827, San Salvador, El Salvador
| | - E Gonzalez
- Ministry of Health, San Salvador, El Salvador, Calle Arce 827, San Salvador, El Salvador
| | - M Soler
- Basic Health International, Colonia San Francisco, Avenida Las Camelias 14, San Salvador, El Salvador; Basic Health International, 25 Broadway, 9th Floor, New York, NY 10004, United States of America.
| | - G Conzuelo-Rodriguez
- Basic Health International, Colonia San Francisco, Avenida Las Camelias 14, San Salvador, El Salvador; Basic Health International, 25 Broadway, 9th Floor, New York, NY 10004, United States of America.
| | - J C Gage
- National Cancer Institute, 9000 Rockville Pike, Bethesda, MD 20892, United States of America.
| | - T A Alonzo
- University of Southern California, 222 East Huntington Drive, Suite 100, Monrovia, CA 91016, United States of America.
| | - P E Castle
- Albert Einstein College of Medicine, 300 Morris Park Avenue, Bronx, NY 10461, United States of America
| | - J C Felix
- Medical College of Wisconsin, 9200 W. Wisconsin Avenue, Milwaukee, WI 53226, United States of America.
| | - M Cremer
- Basic Health International, Colonia San Francisco, Avenida Las Camelias 14, San Salvador, El Salvador; Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, United States of America; Basic Health International, 25 Broadway, 9th Floor, New York, NY 10004, United States of America.
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22
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Assessing Acceptability of Self-Sampling Kits, Prevalence, and Risk Factors for Human Papillomavirus Infection in American Indian Women. J Community Health 2018; 41:1049-61. [PMID: 27048284 DOI: 10.1007/s10900-016-0189-3] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
We evaluated the feasibility and acceptability of self-sampling for human papillomavirus (HPV) testing and calculated the prevalence of and risk factors for high-risk (hr) HPV infections in a community-based sample of American Indian women. To this end, we recruited 329 Hopi women aged 21-65 years to self-collect vaginal samples for hrHPV testing. Samples were tested by polymerase chain reaction for 14 hrHPV genotypes. We used Chi square tests to identify correlates of preference for clinician Pap testing versus HPV self-sampling, and age-adjusted Poisson regression to evaluate correlates of hrHPV prevalence. We found that satisfaction with HPV self-sampling was high, with 96 % of women reporting that the sample was easy to collect and 87 % reporting no discomfort. The majority (62 %) indicated that they preferred HPV self-sampling to receiving a Pap test from a clinician. Preference for Pap testing over HPV self-sampling was positively associated with adherence to Pap screening and employment outside the home. All samples evaluated were satisfactory for HPV testing, and 22 % were positive for hrHPV. HrHPV prevalence peaked in the late 20 s and declined with increasing age. HrHPV positivity was inversely associated with having children living the household. In conclusion, HPV self-sampling is feasible and acceptable to Hopi women, and could be effective in increasing rates of cervical cancer screening in Hopi communities. HrHPV prevalence was similar to estimates in the general United States population.
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Seay J, Ranck A, Weiss R, Salgado C, Fein L, Kobetz E. Understanding Transgender Men's Experiences with and Preferences for Cervical Cancer Screening: A Rapid Assessment Survey. LGBT Health 2017; 4:304-309. [PMID: 28422558 DOI: 10.1089/lgbt.2016.0143] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
PURPOSE Transgender men are less likely than cisgender women to receive cervical cancer screening. The purpose of the current study was to understand experiences with and preferences for cervical cancer screening among transgender men. METHODS Ninety-one transgender men ages 21-63 completed the survey. The survey evaluated experiences with and preferences for screening, including opinions regarding human papillomavirus (HPV) self-sampling as a primary cervical cancer screening. RESULTS Half (50.5%) of participants did not have Pap smear screening within the past 3 years. The majority (57.1%) of participants preferred HPV self-sampling over provider-collected Pap smear screening. Participants who reported discrimination were more likely to prefer HPV self-sampling (odds ratio = 3.29, 95% confidence interval 1.38-7.84, P = 0.007). CONCLUSION Primary HPV testing via HPV self-sampling may improve cervical cancer screening uptake among transgender men. Future work should pilot this innovative cervical cancer screening method within this population.
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Affiliation(s)
- Julia Seay
- 1 Department of Medicine, Miller School of Medicine, University of Miami , Miami, Florida
| | - Atticus Ranck
- 2 Sunshine Social Services, Inc. , Fort Lauderdale, Florida
| | - Roy Weiss
- 1 Department of Medicine, Miller School of Medicine, University of Miami , Miami, Florida
| | - Christopher Salgado
- 3 Department of Surgery, Miller School of Medicine, University of Miami , Miami, Florida
| | - Lydia Fein
- 4 Department of Obstetrics and Gynecology, Miller School of Medicine, University of Miami , Miami, Florida
| | - Erin Kobetz
- 1 Department of Medicine, Miller School of Medicine, University of Miami , Miami, Florida
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Women's Attitudes Toward Cervicovaginal Self-Sampling for High-Risk HPV Infection on the US-Mexico Border. J Low Genit Tract Dis 2016; 19:323-8. [PMID: 26360234 DOI: 10.1097/lgt.0000000000000134] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVE The purpose of this study was to assess the acceptability and intention to use cervicovaginal self-sampling for high-risk human papillomavirus infection after receiving an educational intervention among the predominantly Hispanic population residing along the US-Mexico border. METHODS Women received an educational intervention about cervical cancer prevention through screening with conventional cytology and with self-sampling for high-risk human papillomavirus. After the educational intervention, women performed the self-sampling test. Women's attitudes toward the self-sampling test and cervical cytology were assessed and compared. RESULTS A total of 110 women aged 30 to 65 years completed the study. The mean (SD) age of the population was 48 (9.3) years. Most (87%) self-identified as being Hispanic and half were born in Mexico; 16% had not had cervical cytology done in 3 years. Self-sampling was more acceptable than cervical cytology; mean (SD) acceptability scores were 25.0 (2.9) and 22.7 (3.0), respectively, with the maximum possible score being 28 (p < .001). A large proportion (42.7%) of women preferred both tests equally. We found high intention to use and recommend self-sampling. Contrary to previous studies, there were no differences between cervical cytology and self-sampling regarding women's concerns about performing the test well and the accuracy of the test, which we attribute to the educational intervention. CONCLUSION The high acceptability of self-sampling after participants received education about the test and the reported intention to use it if made available add to the evidence on the feasibility of integrating self-testing within cervical cancer screening guidelines.
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Hanley SJ, Fujita H, Yokoyama S, Kunisawa S, Tamakoshi A, Dong P, Kobayashi N, Watari H, Kudo M, Sakuragi N. HPV self-sampling in Japanese women: A feasibility study in a population with limited experience of tampon use. J Med Screen 2016; 23:164-70. [PMID: 26919866 DOI: 10.1177/0969141315625702] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2015] [Accepted: 12/15/2015] [Indexed: 01/19/2023]
Abstract
OBJECTIVES Cervical cancer incidence and mortality is increasing in Japanese women under age 50. Screening uptake is low and proactive recommendations for human papillomavirus vaccination have been suspended. Other cervical cancer prevention initiatives are urgently needed. We assessed whether human papillomavirus self-sampling might be an acceptable alternative to physician-led screening, particularly in women with limited experience of tampon use. We also sought to identify any practical, logistical, or safety issues in women already attending for screening, before carrying out further large-scale studies in non-responders. METHODS In total, 203 women aged 20-49 attending their annual workplace healthcheck in Sapporo, northern Japan, performed unsupervised human papillomavirus self-sampling before undergoing a physician-led cervical smear and human papillomavirus test, and completing a measure of acceptability for both tests. RESULTS Ninety per cent of participants stated they would use self-sampling again. They found instructions easy to follow and reported no issues with the usability of the self-sampling device. Compared with physician-led testing, women found self-sampling significantly less painful, less embarrassing and could relax more (p < 0.001), regardless of history of tampon use, which was associated with negative experiences in physician sampling (p = 0.034). Women lacked confidence the test had been performed correctly, despite no unsatisfactory samples. No safety issues were reported. CONCLUSIONS Self-sampling was highly acceptable in this population of women. They could perform the test safely unsupervised, but lacked confidence the test has been carried out correctly. Japanese women need to be educated about the accuracy of human papillomavirus self-sampling and further large-scale studies are necessary in non-responders.
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Affiliation(s)
- Sharon Jb Hanley
- Department of Women's Health Medicine, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | | | - Susumu Yokoyama
- Sapporo Industrial Health Management Screening Center, Sapporo, Japan
| | - Shiori Kunisawa
- Sapporo Industrial Health Management Screening Center, Sapporo, Japan
| | - Akiko Tamakoshi
- Department of Public Health, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Peixin Dong
- Department of Women's Health Medicine, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Noriko Kobayashi
- Department of Reproductive Endocrinology and Oncology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Hidemichi Watari
- Department of Reproductive Endocrinology and Oncology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Masataka Kudo
- Department of Reproductive Endocrinology and Oncology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Noriaki Sakuragi
- Department of Women's Health Medicine, Hokkaido University Graduate School of Medicine, Sapporo, Japan Department of Reproductive Endocrinology and Oncology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
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Nilyanimit P, Wanlapakorn N, Niruthisard S, Takahashi M, Vongpunsawad S, Poovorawan Y. Comparison of Detection Sensitivity for Human Papillomavirus between Self-collected Vaginal Swabs and Physician-collected Cervical Swabs by Electrochemical DNA Chip. Asian Pac J Cancer Prev 2015. [DOI: 10.7314/apjcp.2014.15.24.10809] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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