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Niemann D, Akinjobi Z, Jeon S, Rahman HH. Arsenic exposure and prevalence of human papillomavirus in the US male population. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:1263-1275. [PMID: 35915301 DOI: 10.1007/s11356-022-22306-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 07/26/2022] [Indexed: 06/15/2023]
Abstract
Arsenic is a known carcinogen and is naturally available in earth's crust. Inorganic arsenic is an environmental pollutant with immunosuppressive properties. Human papillomavirus (HPV) is considered one of the most common sexually transmitted diseases in the United States. HPV is linked to several types of cancers in males, including oral, anal, and penile cancer. However, limited information is available on the effect of arsenic on HPV in males. The purpose of this study was to examine the association of urinary arsenic species (speciated and total) and the prevalence of HPV infection in the male population. HPV prevalence in males was analyzed using the 2013-2014 and 2015-2016 National Health and Nutrition Examination Survey (NHANES) dataset. Logistic regression analysis was used to examine associations of seven types of urinary arsenic species (arsenous acid, arsenic acid, arsenobetaine, arsenocholine, dimethylarsinic acid (DMA), monomethylarsonic acid (MMA), total arsenic acid) with HPV risk for male participants aged 18-59 years (N = 1516). Demographic characteristics were included in the logistic regression model for each arsenic variable. All statistical analyses were conducted by using the software R (version 4.2.0). Increasing DMA was positively associated with the prevalence of low-risk HPV (odds ratio (OR): 1.075, 95% confidence interval (CI): 1.025, 1.128) in addition to the sum of total toxic arsenic species (TUA1) including arsenous acid, arsenic acid, DMA, and MMA (OR: 1.068, 95% CI: 1.022, 1.116). High-risk HPV strains were found to be positively associated with arsenic acid (OR: 1.806, 95% CI: 1.134, 2.876) and total arsenic minus the sum of the two organic arsenic species arsenobetaine and arsenocholine (TUA2) at quartile 3 (Q3) level (OR: 1.523, 95% CI: 1.102, 2.103). The logistic regression models also showed that race and marital status were significant factors related to high-risk HPV. Our study reported that DMA and TUA1 are associated with low-risk HPV and arsenic acid is associated with high-risk HPV infections in males. Future research is required to confirm or refute this finding.
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Affiliation(s)
- Danielle Niemann
- Burrell College of Osteopathic Medicine, 3501 Arrowhead Dr, Las Cruces, NM, 88003, USA
| | - Zainab Akinjobi
- Department of Economics, Applied Statistics & International Business, New Mexico State University, Las Cruces, NM, 88003, USA
| | - Soyoung Jeon
- Department of Economics, Applied Statistics & International Business, New Mexico State University, Las Cruces, NM, 88003, USA
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Adeli M, Moghaddam-Banaem L, Shahali S. Sexual dysfunction in women with genital warts: a systematic review. BMC Womens Health 2022; 22:516. [PMID: 36503516 PMCID: PMC9743756 DOI: 10.1186/s12905-022-02073-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 11/15/2022] [Indexed: 12/14/2022] Open
Abstract
PURPOSE To provide an understanding of the changes in sexual function in women with genital warts. METHODS In this review study, databases searched included: PubMed, Science Direct, Scopus, Web of Science, Cochrane Library of Systematic Reviews, Google Scholar, ProQuest, Wiley, and Highwire Press. No study design limitations were applied to the initial search, and qualitative and quantitative studies published between 2005 and 2021 were included. RESULTS 19 articles were selected and analyzed narratively. The quality of the studies was almost good. The findings were classified into three groups: The prevalence of sexual dysfunction in women with genital warts (GWs) and Human Papillomavirus (HPV); Types of sexual dysfunction in women with genital warts, and associated factors; Psychosexual effects of genital warts. CONCLUSION This study provides up-to-date evidence of the changes in sexual function in women with genital warts. Although the results of most studies showed that women with genital warts experienced sexual dysfunction in almost all dimensions, differences in study design and study population made it difficult to determine the specific type of disorder such as libido, or arousal disorders in these women. Based on the findings of this review, more research in this field is recommended for the future. SYSTEMATIC REVIEW REGISTRATION (PROSPERO: CRD42020188584, https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=188584 ).
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Affiliation(s)
- Mohadese Adeli
- grid.412266.50000 0001 1781 3962Department of Reproductive Health and Midwifery, Faculty of Medical Sciences, Tarbiat Modares University, Al-E-Ahmad Highway, Tehran, Iran ,grid.449612.c0000 0004 4901 9917Department of Midwifery, School of Nursing and Midwifery, Torbat Heydariyeh University of Medical Sciences, Torbat Heydariyeh, Iran
| | - Lida Moghaddam-Banaem
- grid.412266.50000 0001 1781 3962Department of Reproductive Health and Midwifery, Faculty of Medical Sciences, Tarbiat Modares University, Al-E-Ahmad Highway, Tehran, Iran
| | - Shadab Shahali
- grid.412266.50000 0001 1781 3962Department of Reproductive Health and Midwifery, Faculty of Medical Sciences, Tarbiat Modares University, Al-E-Ahmad Highway, Tehran, Iran
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Haddad J, Hasan F, Roumeih AH, Omar A. The psychosocial burden of anogenital warts on Syrian patients: study of quality of life. Heliyon 2022; 8:e09816. [PMID: 35815151 PMCID: PMC9260334 DOI: 10.1016/j.heliyon.2022.e09816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 03/13/2022] [Accepted: 06/23/2022] [Indexed: 11/27/2022] Open
Abstract
Purpose The prevalence of anogenital warts caused by HPV has been on the rise in the war-torn country of Syria recently. Although physically mildly symptomatic, this disease has a considerable negative psychological effect on patients. This study showed up to reveal information on the quality of life (QoL) of these patients and its connection to age, gender, disease severity, educational level and marital status. Methods The study sample consisted of 57 males and 45 females aged between 18 and 64 years old. The patients were recruited from the main university hospital in Latakia, Syria. The assessment was done using two questionnaires: EQ-5D and CECA10. Results The data from the EQ-5D revealed no problems in Mobility, Self-care or Usual Activities. Whereas, our study showed extreme levels of anxiety and depression in roughly 50% of the sample. A noticeable impact was seen in 31% of participants describing moderate pain and discomfort. The CECA10 questionnaire revealed an average of disease-specific QoL of 2.48 which indicates a moderate to severe impact. We noticed a statistically significant relationship between the QoL and the patient's age. The age group of 20–29 has suffered the most. Without statistical significance, the psychological burden was at its worst in single patients with severe disease and a high level of education. Females suffered a slightly worse emotional impact compared to males. Conclusion This study proved a negative effect of genital warts on patients mainly young educated individuals, females and severe cases.
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Affiliation(s)
- Joud Haddad
- Department of Dermatology, Tishreen University, Latakia, Syria
| | - Fouz Hasan
- Department of Dermatology, Tishreen University, Latakia, Syria
| | | | - Abdullah Omar
- Department of Dermatology, Damascus, Syria
- Syrian Private University, Damascus, Syria
- Corresponding author.
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Development and psychometric properties of the human papillomavirus-quality of life (HPV-QoL) questionnaire to assess the impact of HPV on women health-related-quality-of-life. Arch Gynecol Obstet 2022; 306:1085-1100. [PMID: 35551456 PMCID: PMC9470626 DOI: 10.1007/s00404-022-06583-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 04/17/2022] [Indexed: 12/03/2022]
Abstract
Purpose The HPV-Quality-of-Life (HPV-QoL) questionnaire was developed to determine the impact of Human-Papillomavirus (HPV) infection and related interventions on women health-related quality-of-life. This study provides the development and preliminary psychometric properties of a novel HPV-QoL questionnaire for adult women with HPV. Methods After reviewing literature and cognitive debriefing interviews in women who had experienced HPV-related conditions, instrument items and domains were developed. A draft questionnaire was pilot tested for comprehension and ease of completion. Psychometric evaluation of the final HPV-QoL scale was conducted in a psychometric study including 252 adult women derived to our centre by a positive HPV test in the cervical cancer screening program and/or presenting genital warts. Results The present study reveals that the HPV-QoL questionnaire, structured in four domains: general well-being [including psychological well-being and social well-being subdomains], health, contagiousness and sexuality, showed good metric properties of feasibility irrespective of age or educational level, and time to administer was less than 5 min. Internal consistency and temporal stability (reliability) showed values above the acceptable standards. The instrument showed its concurrent validity by means of a significant correlation with mental and sexual existing instruments; GHQ-12 and FSFI questionnaires, respectively, and also known groups validity showing significant differences among the subgroups regarding either sexual dysfunction or mental deterioration. Conclusion This study provides an HPV-QoL questionnaire with an innovative patient-reported outcomes specific measurement tool to assess HRQoL in women with HPV infection. The present study suggests this questionnaire has satisfactory psychometric properties, including validity and reliability. Results support the use of the HPV-QoL questionnaire as a HRQoL measurement instrument for daily medical practice and clinical research.
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Zheng K, Egawa N, Shiraz A, Katakuse M, Okamura M, Griffin HM, Doorbar J. The Reservoir of Persistent Human Papillomavirus Infection; Strategies for Elimination Using Anti-Viral Therapies. Viruses 2022; 14:214. [PMID: 35215808 PMCID: PMC8876702 DOI: 10.3390/v14020214] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 01/18/2022] [Accepted: 01/19/2022] [Indexed: 02/06/2023] Open
Abstract
Human Papillomaviruses have co-evolved with their human host, with each of the over 200 known HPV types infecting distinct epithelial niches to cause diverse disease pathologies. Despite the success of prophylactic vaccines in preventing high-risk HPV infection, the development of HPV anti-viral therapies has been hampered by the lack of enzymatic viral functions, and by difficulties in translating the results of in vitro experiments into clinically useful treatment regimes. In this review, we discuss recent advances in anti-HPV drug development, and highlight the importance of understanding persistent HPV infections for future anti-viral design. In the infected epithelial basal layer, HPV genomes are maintained at a very low copy number, with only limited viral gene expression; factors which allow them to hide from the host immune system. However, HPV gene expression confers an elevated proliferative potential, a delayed commitment to differentiation, and preferential persistence of the infected cell in the epithelial basal layer, when compared to their uninfected neighbours. To a large extent, this is driven by the viral E6 protein, which functions in the HPV life cycle as a modulator of epithelial homeostasis. By targeting HPV gene products involved in the maintenance of the viral reservoir, there appears to be new opportunities for the control or elimination of chronic HPV infections.
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Affiliation(s)
- Ke Zheng
- Department of Pathology, University of Cambridge, Cambridge CB2 1QP, UK; (K.Z.); (N.E.); (A.S.); (H.M.G.)
| | - Nagayasu Egawa
- Department of Pathology, University of Cambridge, Cambridge CB2 1QP, UK; (K.Z.); (N.E.); (A.S.); (H.M.G.)
| | - Aslam Shiraz
- Department of Pathology, University of Cambridge, Cambridge CB2 1QP, UK; (K.Z.); (N.E.); (A.S.); (H.M.G.)
| | - Mayako Katakuse
- Kyoto R&D Centre, Maruho Co., Ltd., Kyoto 600-8813, Japan; (M.K.); (M.O.)
| | - Maki Okamura
- Kyoto R&D Centre, Maruho Co., Ltd., Kyoto 600-8813, Japan; (M.K.); (M.O.)
| | - Heather M. Griffin
- Department of Pathology, University of Cambridge, Cambridge CB2 1QP, UK; (K.Z.); (N.E.); (A.S.); (H.M.G.)
| | - John Doorbar
- Department of Pathology, University of Cambridge, Cambridge CB2 1QP, UK; (K.Z.); (N.E.); (A.S.); (H.M.G.)
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Human papillomavirus vaccines effectiveness to prevent genital warts: A population-based study using health system integrated databases, 2009-2017. Vaccine 2021; 40:316-324. [PMID: 34865874 DOI: 10.1016/j.vaccine.2021.11.062] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 11/20/2021] [Accepted: 11/22/2021] [Indexed: 01/18/2023]
Abstract
OBJECTIVES To assess the effectiveness of the HPV vaccines in preventing genital warts (GW) in women aged 14-23 years and to estimate the incidence of GW in the whole population aged from 14 to 65. DESIGN Population-based retrospective cohort study using real-world data from the Valencia health system Integrated Databases (VID). STUDY POPULATION All subjects aged 14-65 years residing in the Valencia Region during 2009-2017 (n = 4,492,724), including a cohort of 563,240 females aged 14-23 years followed-up for the vaccine effectiveness (VE) estimations. MAIN OUTCOME MEASURES Incident cases of GW defined as the first activation of GW-related codes (ICD-9-CM 078.11 or ICD-10-CM A63.0) in hospital, primary and specialized care during the study period. Adjusted VE was estimated as (1-Relative Risk (RR)) × 100 by a negative binomial Bayesian model. RESULTS There were 23,049 cases of GW in the overall population and 2,565 in the females' cohort 14-23 years old. The incidence rate (IR) (in 100,000 persons-year) was 69.1 (95% CI 68.21-69.99) in the population overall, being higher in men (72.73; 95% CI 71.45-74.04). The IR of GW was 104.08 (95% CI 100.79-108.94) in the cohort of young women. The RR of GW increased with age from 14 to 21 years, reaching a plateau from 21 to 23. The VE of a complete schedule was 74% (95% CrI 68-79) for quadrivalent HPV vaccine (HPV4v). No effectiveness was seen with a full vaccination course with the bivalent HPV vaccine (HPV2v) in girls up to 21 years old. GW IR tends to be higher in unvaccinated cohorts covered by HPV4v vaccine than in unvaccinated cohorts not covered by HPV4v vaccine. CONCLUSIONS A complete HPV4v vaccination schedule was 74% effective in reducing GW in our population. Our results also suggest an indirect protection to unvaccinated and HPV2v vaccinated girls.
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Gilson R, Nugent D, Werner RN, Ballesteros J, Ross J. 2019 IUSTI-Europe guideline for the management of anogenital warts. J Eur Acad Dermatol Venereol 2021; 34:1644-1653. [PMID: 32735077 DOI: 10.1111/jdv.16522] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Accepted: 04/01/2020] [Indexed: 12/31/2022]
Abstract
This guideline is an update of the 2011 European Guideline for the Management of Anogenital Warts. It is intended to support best practice in the care of patients with anogenital warts by including evidence-based recommendations on diagnosis, treatment, follow-up and advice to patients. It is intended for use by healthcare professionals in sexual healthcare or dermato-venereology clinics in Europe but may be adapted for use in other settings where the management of anogenital warts is undertaken. As a European guideline, recommendations should be adapted according to national circumstances and healthcare systems. Despite the availability of vaccine to prevent HPV types 6 and 11, the cause of >95% anogenital warts, they remain an important and frequent health problem. The previous systematic review of randomized controlled trials for anogenital warts was updated. The changes in the present guideline include the following: Updated background information on the prevalence, natural history and transmission of human papillomavirus (HPV) infection and anogenital warts. Key recommendations for diagnosis and treatment have been graded according to the strength of the recommendation and the quality of supporting evidence. 5-fluorouracil, local interferon and photodynamic therapy have been evaluated and included as potential second-line treatment options. Evidence of the impact of HPV vaccination on the incidence of anogenital warts has been updated.
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Affiliation(s)
- R Gilson
- Centre for Clinical Research in Infection and Sexual Health, Institute for Global Health, University College London, London, UK.,The Mortimer Market Centre, Central and North West London NHS Foundation Trust, London, UK
| | - D Nugent
- Centre for Clinical Research in Infection and Sexual Health, Institute for Global Health, University College London, London, UK.,The Mortimer Market Centre, Central and North West London NHS Foundation Trust, London, UK
| | - R N Werner
- Department of Dermatology, Venereology and Allergy, Division of Evidence-Based Medicine (dEBM), Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
| | | | - J Ross
- University Hospital Birmingham NHS Foundation Trust, Birmingham, UK
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Pontini P, Mastorino L, Gaspari V, Granger C, Ramoni S, Delmonte S, Evangelista V, Cusini M. A Multicentre, Randomised Clinical Trial to Compare a Topical Nitrizinc ® Complex Solution Versus Cryotherapy for the Treatment of Anogenital Warts. Dermatol Ther (Heidelb) 2020; 10:1063-1073. [PMID: 32734366 PMCID: PMC7477018 DOI: 10.1007/s13555-020-00430-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Indexed: 12/21/2022] Open
Abstract
INTRODUCTION Anogenital warts (AGW) are a relevant clinical issue in the field of sexually transmitted disease, and to date no treatment provides a satisfactory clearance rate. Treatment can be both medical and surgical, and be provided by a healthcare provider or by the patient. Cryotherapy (CRYO) is among the most common treatments for AGW. Nitrizinc® Complex solution (NZCS) is a solution containing organic acids, nitric acid and zinc and copper salts that is applied topically to warts, producing mummification of the damaged tissue. It is considered to be an effective and well-tolerated treatment for genital and common warts. The aim of our study was to compare NZCS to CRYO in the treatment of AGW. METHODS We performed a prospective, multicentre, single-blind, randomised, superiority clinical study involving 120 patients, aged 18-55 years, diagnosed with a first episode of AGW, with each patient having from three to ten AGW. The patients were treated either with NZCS or CRYO for a maximum of four treatments. Primary endpoints were: (1) comparison of the clinical efficacy of CRYO and NZCS, based on response to treatment (clearance of AGW) within four treatment sessions; and (2) tolerability, assessed via a short questionnaire at the end of each treatment session. Secondary endpoints were: (1) number of treatments needed for clearance; and (2) recurrence at 1 and 3e months after confirmed clearance. The results were analysed on an intention-to-treat basis. RESULTS A complete response was achieved in 89.7% of the NZCS group and in 75.4% of the CRYO group (p = 0.0443). NZCS was found to be better tolerated. There was no difference between the NZCS and CRYO treatment arms in the number of sessions needed to clear the lesions. Recurrence occurred after 1 month in 18.4% of the NZCS group and 38.1% of the CRYO group (p = 0.0356), and after 3 months in 25 and 40.6% of these groups, respectively (p = 0.1479). CONCLUSIONS Nitrizinc® Complex solution can be considered to be as effective as CRYO for the treatment of small (< 5 mm) external AGW, with a better tolerability profile and lower rate of recurrence. TRIAL REGISTRATION ISRCTN identifier, ISRCTN36102369.
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Affiliation(s)
- Paolo Pontini
- Unit of Dermatology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Pace 9, 20122, Milan, Italy.
| | - Luca Mastorino
- Dermatology Clinic, Department of Medical Sciences, Azienda Ospedaliera Universitaria Città della Salute e della Scienza-University of Turin, Turin, Italy
| | - Valeria Gaspari
- Unit of Dermatology, Head and Neck Department, Sant'Orsola Malpighi University Hospital, Bologna, Italy
| | | | - Stefano Ramoni
- Unit of Dermatology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Pace 9, 20122, Milan, Italy
| | - Sergio Delmonte
- Dermatology Clinic, Department of Medical Sciences, Azienda Ospedaliera Universitaria Città della Salute e della Scienza-University of Turin, Turin, Italy
| | - Valeria Evangelista
- Unit of Dermatology, Head and Neck Department, Sant'Orsola Malpighi University Hospital, Bologna, Italy
| | - Marco Cusini
- Unit of Dermatology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Pace 9, 20122, Milan, Italy
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Kansal NK. Immunotherapy of anogenital warts with measles, mumps, and rubella vaccine. Dermatol Ther 2020; 33:e13987. [PMID: 32638481 DOI: 10.1111/dth.13987] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 06/19/2020] [Accepted: 07/06/2020] [Indexed: 01/02/2023]
Abstract
Anogenital warts, caused by the human papillomavirus, are a cause of significant discomfort and psychological concern for the patients. Despite the availability of multiple treatment options, they are a challenge to manage and may be quite refractory. An easy-to-use therapeutic method with low adverse event profile and low-recurrence rate, therefore, remains highly desirable. In this brief paper, an attempt is made to review the intralesional immunotherapy of anogenital warts with measles, mumps, and rubella vaccine.
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Affiliation(s)
- Naveen Kumar Kansal
- Department of Dermatology and Venereology, All India Institute of Medical Sciences, Rishikesh, India
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Hao S, Wang C, Liu S, He J, Jiang Y. HPV genotypic spectrum in Jilin province, China, where non-vaccine-covered HPV53 and 51 are prevalent, exhibits a bimodal age-specific pattern. PLoS One 2020; 15:e0230640. [PMID: 32208459 PMCID: PMC7313545 DOI: 10.1371/journal.pone.0230640] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Accepted: 03/04/2020] [Indexed: 01/10/2023] Open
Abstract
Background Human papillomavirus (HPV), the most common sexually transmitted disease, is
involved in a series of other diseases. The persistent infection of
high-risk HPVs (HR-HPVs) is considered to be the causative agent of cervical
cancer, and it is related to noncervical cancers. The present study aims to
estimate the HPV prevalence and genotype distribution in Jilin province,
China, to guide HPV-related cervical cancer screening and HPV
vaccination. Methods From October 2017 to September 2019, 21,282 samples (634 male and 20,648
female) were collected for HPV infection detection using an HPV genotyping
panel. The age-related HPV prevalence and morbidity of HPV-based disease and
HPV prevalence associated with specific diseases were analyzed. Results A total of 7095 (34.4%) positive for HPV infection of 20648 women, and 164
(25.8%) positive of 634 men. The HPV prevalence among women exhibited a
bimodal pattern, with a peak in young group and a second peak in old group,
with increased severity of cervical lesions. HPV16 (7.8%), HPV52 (5.8%),
HPV58 (5.0%), HPV53 (3.4%), and HPV51 (3.0%) were the most prevalent
genotypes among women, and HPV6 (6.0%), HPV11 (5.7%), HPV16 (3.6%), HPV18
(2.7%), and HPV51 (3.0%) were prevalent among men. Non-vaccine-covered HPV53
and 51 were found in 6.3% of HPV infection and 8.9% of cervical cancer in
Jilin province. Furthermore, 45.5% of females and 28.6% of males with
genital warts were infected with HR-HPV genotypes. Conclusion The HPV genotypic spectrum in Jilin province, where non-vaccine-covered HPV53
and 51 were prevalent, exhibited an age- and cervical lesion-specific
pattern, which provides guidance for HPV vaccination and cervical cancer
screening. HPV infection in men and benign hyper-proliferative lesions
should not be neglected.
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Affiliation(s)
- Sijia Hao
- Key Laboratory of Organ Regeneration & Transplantation
of the Ministry of Education, Genetic Diagnosis Center, The First Hospital of
Jilin University, Changchun, China
| | - Chunyan Wang
- Key Laboratory of Organ Regeneration & Transplantation
of the Ministry of Education, Genetic Diagnosis Center, The First Hospital of
Jilin University, Changchun, China
| | - Siwen Liu
- Key Laboratory of Organ Regeneration & Transplantation
of the Ministry of Education, Genetic Diagnosis Center, The First Hospital of
Jilin University, Changchun, China
| | - Jiaxue He
- Key Laboratory of Organ Regeneration & Transplantation
of the Ministry of Education, Genetic Diagnosis Center, The First Hospital of
Jilin University, Changchun, China
| | - Yanfang Jiang
- Key Laboratory of Organ Regeneration & Transplantation
of the Ministry of Education, Genetic Diagnosis Center, The First Hospital of
Jilin University, Changchun, China
- * E-mail:
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Abu El-Hamd M. Premature ejaculation among patients with genital warts: a pilot study. SEXUAL AND RELATIONSHIP THERAPY 2019. [DOI: 10.1080/14681994.2019.1684464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Mohammed Abu El-Hamd
- Dermatology, Venereology and Andrology Department, Faculty of Medicine, Sohag University, Sohag, Egypt
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Pereira-Caldeira NMV, Pereira-Ávila FMV, Almeida-Cruz MCMD, Reinato LAF, Reis RK, Gir E. Instruments for quality of life assessment in individuals with human papillomavirus. Rev Bras Enferm 2019; 72:1363-1369. [PMID: 31531663 DOI: 10.1590/0034-7167-2017-0394] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Accepted: 08/10/2017] [Indexed: 01/22/2023] Open
Abstract
OBJECTIVE To identify scientific evidence on quality of life measurement instruments used in individuals with infections caused by human papillomavirus. METHOD This was an integrative review carried out from April 1995 to March 2017 in the LILACS, SciVerse Scopus, ISI Web of Science, CINAHL, and PubMed databases. The controlled descriptors adopted were: Infecções por Papilomavirus; Qualidade de Vida; Papillomavirus Infections; and Quality of Life. RESULTS Of the 416 articles found, 12 were selected. Thirteen different types of instruments to evaluate the quality of life of individuals with human papillomavirus were identified, in that nine were generic and four specific. CONCLUSION Different generic and specific instruments were used to evaluate the quality of life of individuals with human papillomavirus, which means no consensus or preference among the studies was identified. However, a lack of use of specific instruments to evaluate this construct in this population was observed.
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Affiliation(s)
| | | | | | | | | | - Elucir Gir
- Universidade de São Paulo. Ribeirão Preto, São Paulo, Brazil
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Nahidi M, Nahidi Y, Kardan G, Jarahi L, Aminzadeh B, Shojaei P, Bordbar MF. Evaluation of Sexual Life and Marital Satisfaction in Patients with Anogenital Wart. ACTAS DERMO-SIFILIOGRAFICAS 2019. [DOI: 10.1016/j.adengl.2018.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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Nahidi M, Nahidi Y, Kardan G, Jarahi L, Aminzadeh B, Shojaei P, Fayyazi Bordbar MR. Evaluation of Sexual Life and Marital Satisfaction in Patients with Anogenital Wart. ACTAS DERMO-SIFILIOGRAFICAS 2019; 110:521-525. [PMID: 30981378 DOI: 10.1016/j.ad.2018.08.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Revised: 08/04/2018] [Accepted: 08/07/2018] [Indexed: 11/24/2022] Open
Abstract
Anogenital wart (AGW) resulting from human papilloma virus (HPV) is one of the most common sexually transmitted diseases worldwide. Herein, we aimed to evaluate the effects of AGW on patients'marital satisfaction and sexual function. This cross-sectional study was consisted of 74 consecutive patients including 37 patients with AGW and 37 healthy controls. ENRICH Marital Satisfaction Scale and Arizona Sexual Experience Scale were completed and analyzed for all patients. ENRICH scale items were not significantly different between the two groups. Sexual function was found to be lower in female than male patients (P<.001). According to our findings marital satisfaction was not affected by AGW. However, a history of previous treatment for HPV decreased the marital satisfaction. In addition, AGW had more adverse effects on females' sexual function compared to males. Our findings suggest that the psychiatric treatments should be considered when managing an AGW patient.
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Affiliation(s)
- M Nahidi
- Centro de Investigación de Ciencias del Comportamiento y Psiquiatría, Universidad Mashhad de Ciencias Médicas, Mashhad, Irán
| | - Y Nahidi
- Centro de Investigación de la Leishmaniasis Cutánea, Hospital Imam Reza, Universidad Mashhad de Ciencias Médicas, Mashhad, Irán
| | - G Kardan
- Centro de Investigación de la Leishmaniasis Cutánea, Hospital Imam Reza, Universidad Mashhad de Ciencias Médicas, Mashhad, Irán
| | - L Jarahi
- Departamento de Medicina Comunitaria, Facultad de Medicina, Universidad Mashhad de Ciencias Médicas, Mashhad, Irán
| | - B Aminzadeh
- Departamento de Radiología, Hospital Ghaem, Universidad Mashhad de Ciencias Médicas, Mashhad, Irán
| | - P Shojaei
- Departamento de Medicina Comunitaria, Facultad de Medicina, Universidad Mashhad de Ciencias Médicas, Mashhad, Irán
| | - M R Fayyazi Bordbar
- Centro de Investigación de Ciencias del Comportamiento y Psiquiatría, Universidad Mashhad de Ciencias Médicas, Mashhad, Irán.
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15
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Lee TS, Kothari-Talwar S, Singhal PK, Yee K, Kulkarni A, Lara N, Roset M, Giuliano AR, Garland SM, Ju W. Cross-sectional study estimating the psychosocial impact of genital warts and other anogenital diseases in South Korea. BMJ Open 2019; 9:e025035. [PMID: 30898815 PMCID: PMC6475443 DOI: 10.1136/bmjopen-2018-025035] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
OBJECTIVES To estimate self-reported human papillomavirus (HPV) disease-related psychosocial impact among male and female patients in South Korea. DESIGN In this multicentre cross-sectional study, psychosocial impacts were estimated using a one-time survey capturing HPV Impact Profile (HIP) results, CuestionarioEspecifico en Condilomas Acuminados (CECA; in Spanish)-'Specific questionnaire for Condylomata Acuminata' and the EuroQol-5 Dimension (EQ-5D) surveys. Student's t-tests or Mann-Whitney U tests were used for continuous comparisons; χ2 or Fisher's exact tests were applied for categorical comparisons. SETTING 5098 clinics throughout Seoul, Busan, Daegu, Kwangju and Daejeon (South Korea). PARTICIPANTS Patients with and without genital warts (GW) (males) and selected HPV diseases (females) visiting primary care physicians, obstetricians/gynaecologists, urologists and dermatologists with 2-30 years experience. RESULTS Of 150 male and 250 female patients, HIP scores showed 85.3% of male patients with GW and 32.0% without reported moderate psychological impact (p<0.0001). In categorised total scores, 88.5% of female patients with and 66.0% without selected HPV-related diseases reported moderate or high psychological impacts (p=0.0004). In the CECA questionnaire, male patients had mean (SD) scores of 10.51 (3.79) in 'emotional health' and 15.90 (6.13) in 'sexual activity'. Female patients with GW reported lower scores in both dimensions with mean scores of 7.18 (4.17) in 'emotional health' and 10.97 (5.80) in 'sexual activity' (p<0.0001), indicating worse health-related quality of life (HRQoL). For the EQ-5D, male patients with GW reported lower mean Visual Analogue Scale (VAS) scores than those without (75.1 vs 81.13, p<0.0135). Mean VAS score and utility values were lower for females with HPV-related diseases than those without (72.18 vs 76.86 and 0.90 vs 0.94, respectively). CONCLUSION In South Korea, GW in men and HPV-related diseases in women negatively impact patient well-being and HRQoL scores. Among women, those with GW suffered a greater psychosocial impact than those with other selected HPV-related diseases.
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Affiliation(s)
- Taek Sang Lee
- Department of Obstetrics and Gynecology, SMG-SNU Boramae Medical Center, Seoul, South Korea
| | | | | | - Karen Yee
- Cubist Pharmaceuticals Inc, Lexington, Massachusetts, USA
| | | | - Nuria Lara
- Real World Evidence Solutions, IQVIA, Barcelona, Spain
| | | | - Anna R Giuliano
- Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Suzanne M Garland
- Microbiology and Infectious Diseases Department, The Royal Women’s Hospital, Parkville, Victoria, Australia
| | - Woong Ju
- School of Medicine, Ewha Womans University, Seoul, South Korea
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16
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Larsen HK, Thomsen LT, Haedersdal M, Dehlendorff C, Schwartz Sørensen S, Kjaer SK. Risk of genital warts in renal transplant recipients-A registry-based, prospective cohort study. Am J Transplant 2019; 19:156-165. [PMID: 30080315 DOI: 10.1111/ajt.15056] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Revised: 07/08/2018] [Accepted: 07/25/2018] [Indexed: 01/25/2023]
Abstract
Genital warts (GWs) are a risk factor for subsequent human papillomavirus (HPV)-related anogenital cancers. In this register-based, prospective cohort study, we estimated the risk of GWs in renal transplant recipients (RTRs) compared with a nontransplanted cohort. In a nationwide database, we identified first-time RTRs in Denmark during 1996 to 2015. For each RTR, 50 age- and sex-matched nontransplanted individuals were selected from the population registry. Information on GWs, sociodemographic characteristics, HPV vaccination, and other causes of immunosuppression was retrieved from registries. We estimated the cumulative incidence of GWs and used Cox regression to estimate hazard ratios (HR) of GWs in RTRs vs non-RTRs. We included 3268 RTRs and 162 910 non-RTRs without GWs 1 year before baseline. RTRs had higher hazard of GWs than non-RTRs (HR = 3.30; 95% confidence interval, 2.76-3.93, adjusted for sex, age, education, and income). The increased hazard of GWs compared with non-RTRs was more pronounced in female than in male RTRs. Although not statistically significant, the hazard tended to be higher in RTRs with functioning grafts compared with RTRs on dialysis after graft failure. The hazard of GWs was increased <1 year after transplantation and remained increased during ≥10 years. In conclusion, RTRs had substantially higher risk of GWs than non-RTRs.
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Affiliation(s)
- Helle Kiellberg Larsen
- Unit of Virus, Lifestyle and Genes, Danish Cancer Society Research Center, Copenhagen, Denmark.,Department of Dermato-Venereology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen, Denmark
| | - Louise T Thomsen
- Unit of Virus, Lifestyle and Genes, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Merete Haedersdal
- Department of Dermato-Venereology, Bispebjerg Hospital, Copenhagen University Hospital, Copenhagen, Denmark
| | - Christian Dehlendorff
- Unit of Statistics and Pharmacoepidemiology, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Søren Schwartz Sørensen
- Department of Nephrology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Susanne K Kjaer
- Unit of Virus, Lifestyle and Genes, Danish Cancer Society Research Center, Copenhagen, Denmark.,Department of Obstetrics and Gynecology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
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17
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Hill-Tout R, Harding-Esch EM, Pacho A, Furegato M, Fuller SS, Sadiq ST. Health-related quality of life and psychosocial impacts of a diagnosis of non-specific genital infection in symptomatic heterosexual men attending UK sexual health clinics: a feasibility study. BMJ Open 2018; 8:e018213. [PMID: 29960999 PMCID: PMC6042625 DOI: 10.1136/bmjopen-2017-018213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
INTRODUCTION Non-specific genital infection (NSGI; non-Chlamydia trachomatis, non-Neisseria gonorrhoeae-associated urethritis) is a common diagnosis in symptomatic heterosexual men attending UK sexual health clinics (SHCs). but little is known about the psychosocial impact of this diagnosis. METHODS We conducted an observational study among symptomatic heterosexual men attending SHCs to evaluate the psychosocial impact of an NSGI diagnosis compared with a diagnosis of Chlamydia trachomatis (CT), Neisseria gonorrhoeae or no abnormalities detected focusing on the feasibility of our study methodology. Participants completed a computer-assisted self-interviewing (CASI) including two validated measures of psychosocial impact: the EQ-5D-5L health-related quality of life and Rosenberg Self-Esteem Scale, before diagnostic testing and 2 weeks after receiving test results (follow-up 1 (FU-1)) and a qualitative interview. We compared scores between diagnostic groups using paired t-tests, qualitative data were analysed thematically and feasibility was assessed by process analysis. RESULTS 60 men completed the baseline CASI (75% response rate). 46 (76.6%) were eligible for follow-up; 11/46 (23.9%) completed the follow-up CASI, and 3/11 (27.3%) completed the qualitative interview. 81.7% of all participants left CASI feedback at baseline: 73.5% reported the questionnaire as 'fine' or 'very good'. Qualitative interview participants reported the study was acceptable. Compared with baseline, among patients completing FU-1, only patients with a diagnosis of NSGI (p<0.05) or CT (p<0.05) showed increased EQ-5D-5L Index, whereas patients with a diagnosis of NSGI (p=0.05) showed decreased mean Rosenberg Self-Esteem Scale score. CONCLUSIONS Although most participants indicated study acceptability at baseline, and we employed measures to increase retention (CASI questionnaires, reminder messages and a focus on men's health), we experienced high loss to follow-up. We found that heterosexual men attending SHCs with symptoms of urethritis experience both positive and negative psychosocial impacts following their clinic attendance, which warrants further investigation.
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Affiliation(s)
- Rachel Hill-Tout
- St Georges University Hospitals NHS Foundation Trust, London, UK
- Public Health England, London, UK
| | - Emma M Harding-Esch
- Public Health England, London, UK
- Applied Diagnostic Research and Evaluation Unit, Institute for Infection & Immunity St George's, University of London, London, UK
| | - Agata Pacho
- Applied Diagnostic Research and Evaluation Unit, Institute for Infection & Immunity St George's, University of London, London, UK
| | - Martina Furegato
- Public Health England, London, UK
- Applied Diagnostic Research and Evaluation Unit, Institute for Infection & Immunity St George's, University of London, London, UK
| | - Sebastian S Fuller
- Applied Diagnostic Research and Evaluation Unit, Institute for Infection & Immunity St George's, University of London, London, UK
| | - Syed Tariq Sadiq
- St Georges University Hospitals NHS Foundation Trust, London, UK
- Public Health England, London, UK
- Applied Diagnostic Research and Evaluation Unit, Institute for Infection & Immunity St George's, University of London, London, UK
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18
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Guo X, Wu X, Guo A, Zhao Y. Reliability and validity of the Chinese CECA10 questionnaire for Chinese patients with condyloma acuminata. Medicine (Baltimore) 2018; 97:e9917. [PMID: 29489693 PMCID: PMC5851741 DOI: 10.1097/md.0000000000009917] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Condyloma acuminata (CA) is a sexually transmitted disease that affects quality of life (QOL). CECA10 is an English-language questionnaire for assessing QOL in patients with CA, but there is no equivalent in China. This study aimed to develop a validated and reliable Chinese version of CECA10.The Chinese CECA10 was developed from the English version by forward translation, back translation, comparison with the original, cultural adjustments, and a pre-test (5 patients). The Chinese CECA10 and EuroQol Five Dimensions Three Level Questionnaire (EQ-5D-3L) was administered to patients with CA. Content validity (item/scale content validity indexes, I-CVI/S-CVI), test-retest reliability (intraclass coefficient, ICC), internal consistency (Cronbach α), criterion validity (comparison with the Dermatology Life Quality Index, DLQL, using Spearman correlation analysis), construct validity (exploratory factor analysis), and discriminant validity (between subgroups based on number of warts, number of recurrences, or number of sites involved) were assessed.The Chinese CECA10 had good test-retest reliability (ICC = 0.98, P < .001), internal consistency (Cronbach α values of 0.88, 0.84, and 0.83 for the total questionnaire, psychological dimension, and sexual dimension, respectively), content validity (I-CVI = 1 for all items), and criterion validity (r = -0.50, P < .001). Exploratory factor analysis extracted 2 factors with a cumulative contribution of 61.75%; the factor loading with each item was >0.4. Discriminant validity was not high. The mean CECA10 and EQ-VAS scores of 211 patients with CA (28.19 ± 7.16 years; 139 males) were 34.56 ± 19.01 and 64.64 ± 19.28, respectively.The Chinese CECA10 has good reliability and validity for evaluating the QOL of Chinese patients with CA.
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Affiliation(s)
- Xinying Guo
- Nursing Department, Peking Union Medical College Hospital
| | - Xinjuan Wu
- Nursing Department, Peking Union Medical College Hospital
| | - Aimin Guo
- School of Nursing, Peking Union Medical College, Beijing, China
| | - Yanwei Zhao
- Nursing Department, Peking Union Medical College Hospital
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19
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Nahidi M, Nahidi Y, Saghebi A, Kardan G, Jarahi L, Aminzadeh B, Shojaei P, Bordbar MRF. Evaluation of Psychopathology and Quality of Life in Patients with Anogenital Wart Compared to Control Group. IRANIAN JOURNAL OF MEDICAL SCIENCES 2018; 43:65-69. [PMID: 29398753 PMCID: PMC5775995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Anogenital warts (AGW) are one of the most common venereal diseases. Psychosocial complications and quality of life (QoL) of AGW patients have been considered only in recent years. Herein, the QoL and psychopathology in patients with AGW are evaluated. In total, 37 AGW patients and 37 healthy controls were recruited in the present cross-sectional study. All participants were provided with the symptom checklist 90-R (SCL-90-R) and short-form (SF-36) questionnaires. All analyses were performed using the SPSS software, version 16.0.1 for Windows. QoL was not significantly different between the study groups (P=0.12). The data showed that mental health, general health, and social functioning were significantly decreased in AGW patients (P<0.05). In addition, AGW patients were significantly more depressed and anxious than the control group (P=0.01 and P=0.04, respectively). AGW has adverse effects on psychological and QoL elements of the infected individuals. Psychological factors should be carefully considered when treating a patient with the HPV virus; hence, referral to a psychiatrist seems mandatory in these cases.
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Affiliation(s)
- Mahsa Nahidi
- Psychiatry and Behavioural Sciences Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Yalda Nahidi
- Cutaneous Leishmaniasis Research Center, Imam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ali Saghebi
- Psychiatry and Behavioural Sciences Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Golsan Kardan
- Cutaneous Leishmaniasis Research Center, Imam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Lida Jarahi
- Department of Community Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Behzad Aminzadeh
- Department of Radiology, Ghaem Hospital, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Pardis Shojaei
- Department of Community Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammad Reza Fayyazi Bordbar
- Psychiatry and Behavioural Sciences Research Center, Mashhad University of Medical Sciences, Mashhad, Iran,Correspondence: Mohammad Reza Fayyazi Bordbar, MD;Psychiatry and Behavioural Sciences Research Center, Ebn-e-Sina Hospital, Hore-Ameli BLV, Mashhad, Iran Tel: +98 915 3114382 Fax: +98 51 37112723
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20
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Nilyanimit P, Chansaenroj J, Srisomboon J, Rodrangnok W, Rajakom N, Daengsaard E, Sookrak N, Poovorawan Y. Human Papillomavirus in Thai Women and Men with Anogenital Warts. Intervirology 2018; 61:223-229. [DOI: 10.1159/000497351] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/29/2023] Open
Abstract
<b><i>Objective:</i></b> Anogenital warts are caused by human papillomavirus (HPV). Globally, HPV genotypes 6 and 11 are most often associated with anogenital warts. However, the diversity of HPV genotypes found in patients with genital warts in Thailand is unknown. The aim of this study was to investigate HPV-associated anogenital warts in the Thai population and to assess whether genotypes found are represented in the bivalent and quadrivalent HPV vaccine. <b><i>Methods:</i></b> This study included 206 anogenital swab samples from patients who were diagnosed with anogenital warts. Detection of HPV DNA was performed using polymerase chain reaction to amplify the L1 gene and sequencing.<b><i> Results:</i></b> HPV was identified in 88.3% (182/206) of the samples. The majority of HPV genotypes were low-risk genotypes HPV6 (36.9%) and HPV11 (36.4%), which represented the most common infection found in genital warts in this study. <b><i>Conclusion:</i></b> Immunization with the quadrivalent vaccine (HPV6, HPV11, HPV16, and HPV18) could potentially prevent genital warts caused by HPV infection.
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21
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Haapa T, Suominen T, Paavilainen E, Kylmä J. Experiences of living with a sexually transmitted disease: an integrative review. Scand J Caring Sci 2017; 32:999-1011. [PMID: 29193238 DOI: 10.1111/scs.12549] [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: 06/27/2017] [Accepted: 11/05/2017] [Indexed: 11/29/2022]
Abstract
PURPOSE This integrative review describes experiences related to living with a sexually transmitted disease (STD). DESIGN The data search was conducted using the CINAHL, MEDLINE (Ovid), PsycINFO and PubMed databases between the years 2000 and 2016. A manual search was also used. The retrieved data consisted of 33 original articles which were analysed using deductive and inductive content analysis. RESULTS Based on the results, an infected person has a need for information about STDs and experiences emotions such as a loss of purity and control over his/her body. In addition, the ego of the infected person is wounded due to the infection. Concerns about the results of treatments, suffering side effects, and experiences of unprofessional behaviour by nursing staff are related to the treatment of an STD. Having an STD in everyday life means coping with a changing condition, but there are resources that can provide support. The quality of life can also be negatively affected by an STD, and a future with an STD can manifest different hopes and concerns. In relation to other people, an STD has a marked effect, especially concerning sexual relations. The person's sex life can fade away; however, it may remain as an enjoyable experience. The infected person may also adopt safer sexual behaviours or continue with a risk-taking behaviour. CONCLUSION The results of this review can be used in the development of nursing practices, as well as be used in the prevention of STDs.
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Affiliation(s)
- Toni Haapa
- Nursing Science, Faculty of Social Sciences, University of Tampere, Tampere, Finland.,Hospital District of Helsinki and Uusimaa, Helsinki University Hospital, Helsinki, Finland
| | - Tarja Suominen
- Nursing Science, Faculty of Social Sciences, University of Tampere, Tampere, Finland
| | - Eija Paavilainen
- Nursing Science, Faculty of Social Sciences, University of Tampere, Tampere, Finland
| | - Jari Kylmä
- Nursing Science, Faculty of Social Sciences, University of Tampere, Tampere, Finland
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22
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Schöfer H, Tatti S, Lynde CW, Skerlev M, Hercogová J, Rotaru M, Ballesteros J, Calzavara-Pinton P. Sinecatechins and imiquimod as proactive sequential therapy of external genital and perianal warts in adults. Int J STD AIDS 2017; 28:1433-1443. [PMID: 28566057 DOI: 10.1177/0956462417711622] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This review about the proactive sequential therapy (PST) of external genital and perianal warts (EGW) is based on the most current available clinical literature and on the broad clinical experience of a group of international experts, physicians who are well versed in the treatment of human papillomavirus-associated diseases. It provides a practical guide for the treatment of EGW, including epidemiology, etiology, clinical appearance, and diagnostic procedures for these viral infections. Furthermore, the treatment goals and current treatment options, elucidating provider- and patient-applied therapies, and the parameters driving treatment decisions are summarized. Specifically, the mode of action of the topical treatments sinecatechins and imiquimod, as well as the PST for EGW to achieve rapid and sustained clearance is discussed. The group of experts has developed a treatment algorithm giving healthcare providers a practical tool for the treatment of EGW which is very valuable in the presence of many different treatment options.
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Affiliation(s)
- Helmut Schöfer
- 1 Clinic for Dermatology, Venereology, and Allergology, University Hospital, Goethe University Frankfurt, Frankfurt, Germany
| | - Silvio Tatti
- 2 Department of Obstetrics and Gynecology, Buenos Aires University, Buenos Aires, Argentina
| | - Charles W Lynde
- 3 Department of Medicine, University of Toronto, Toronto, Canada
| | - Mihael Skerlev
- 4 Department of Dermatovenereology, Zagreb University School of Medicine and Zagreb University Hospital, Zagreb, Croatia
| | - Jana Hercogová
- 5 Department of Dermatovenereology, 2nd Medical Faculty, Charles University, Bulovka Hospital, Praha, Czech Republic
| | - Maria Rotaru
- 6 Department of Dermatology, SCJ Sibiu University 'Lucian Blaga,' Faculty of Medicine, Sibiu, Romania
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23
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Thurgar E, Barton S, Karner C, Edwards SJ. Clinical effectiveness and cost-effectiveness of interventions for the treatment of anogenital warts: systematic review and economic evaluation. Health Technol Assess 2017; 20:v-vi, 1-486. [PMID: 27034016 DOI: 10.3310/hta20240] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Typically occurring on the external genitalia, anogenital warts (AGWs) are benign epithelial skin lesions caused by human papillomavirus infection. AGWs are usually painless but can be unsightly and physically uncomfortable, and affected people might experience psychological distress. The evidence base on the clinical effectiveness and cost-effectiveness of treatments for AGWs is limited. OBJECTIVES To systematically review the evidence on the clinical effectiveness of medical and surgical treatments for AGWs and to develop an economic model to estimate the cost-effectiveness of the treatments. DATA SOURCES Electronic databases (MEDLINE, MEDLINE In-Process & Other Non-Indexed Citations, EMBASE, The Cochrane Library databases and Web of Science) were searched from inception (or January 2000 for Web of Science) to September 2014. Bibliographies of relevant systematic reviews were hand-searched to identify potentially relevant studies. The World Health Organization International Clinical Trials Registry Platform and ClinicalTrials.gov were searched for ongoing and planned studies. REVIEW METHODS A systematic review of the clinical effectiveness literature was carried out according to standard methods and a mixed-treatment comparison (MTC) undertaken. The model implemented for each outcome was that with the lowest deviance information criterion. A de novo economic model was developed to assess cost-effectiveness from the perspective of the UK NHS. The model structure was informed through a systematic review of the economic literature and in consultation with clinical experts. Effectiveness data were obtained from the MTC. Costs were obtained from the literature and standard UK sources. RESULTS Of 4232 titles and abstracts screened for inclusion in the review of clinical effectiveness, 60 randomised controlled trials (RCTs) evaluating 19 interventions were included. Analysis by MTC indicated that ablative techniques were typically more effective than topical interventions at completely clearing AGWs at the end of treatment. Podophyllotoxin 0.5% solution (Condyline(®), Takeda Pharmaceutical Company Ltd; Warticon(®) solution, Stiefel Laboratories Ltd) was found to be the most effective topical treatment evaluated. Networks for other outcomes included fewer treatments, which restrict conclusions on the comparative effectiveness of interventions. In total, 84 treatment strategies were assessed using the economic model. Podophyllotoxin 0.5% solution first line followed by carbon dioxide (CO2) laser therapy second line if AGWs did not clear was most likely to be considered a cost-effective use of resources at a willingness to pay of £20,000-30,000 per additional quality-adjusted life-year gained. The result was robust to most sensitivity analyses conducted. LIMITATIONS Limited reporting in identified studies of baseline characteristics for the enrolled population generates uncertainty around the comparability of the study populations and therefore the generalisability of the results to clinical practice. Subgroup analyses were planned based on type, number and size of AGWs, all of which are factors thought to influence treatment effect. Lack of data on clinical effectiveness based on these characteristics precluded analysis of the differential effects of treatments in the subgroups of interest. Despite identification of 60 studies, most comparisons in the MTC are informed by only one RCT. Additionally, lack of head-to-head RCTs comparing key treatments, together with minimal reporting of results in some studies, precluded comprehensive analysis of all treatments for AGWs. CONCLUSIONS The results generated by the MTC are in agreement with consensus opinion that ablative techniques are clinically more effective at completely clearing AGWs after treatment. However, the evidence base informing the MTC is limited. A head-to-head RCT that evaluates the comparative effectiveness of interventions used in clinical practice would help to discern the potential advantages and disadvantages of the individual treatments. The results of the economic analysis suggest that podophyllotoxin 0.5% solution is likely to represent a cost-effective first-line treatment option. More expensive effective treatments, such as CO2 laser therapy or surgery, may represent cost-effective second-line treatment options. No treatment and podophyllin are unlikely to be considered cost-effective treatment options. There is uncertainty around the cost-effectiveness of treatment with imiquimod, trichloroacetic acid and cryotherapy. STUDY REGISTRATION This study is registered as PROSPERO CRD42013005457. FUNDING The National Institute for Health Research Health Technology Assessment programme.
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24
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Egawa N, Doorbar J. The low-risk papillomaviruses. Virus Res 2016; 231:119-127. [PMID: 28040475 DOI: 10.1016/j.virusres.2016.12.017] [Citation(s) in RCA: 155] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Revised: 12/20/2016] [Accepted: 12/21/2016] [Indexed: 02/07/2023]
Abstract
Human Papillomavirus (HPV) research has been dominated by the study of a subset of Alpha papillomaviruses that together cause almost 5% of human cancers worldwide, with the focus being on the two most prominent of these (HPV16 and 18). These viruses are referred to as 'high-risk' (hrHPV), to distinguish them from the over 200 prevalent HPV types that more commonly cause only benign epithelial lesions. The 'low-risk' (lrHPV) term used to describe this group belies their cumulative morbidity. Persistent laryngeal papillomas, which occur rarely in children and adults, require regular surgical de-bulking to allow breathing. Such infections are not curable, and despite being caused by HPV11 (a lrHPV) are associated with 1-3% risk of cancer progression if not resolved. Similarly, the ubiquitous Beta HPV types, which commonly cause asymptomatic infections at cutaneous sites, can sometimes cause debilitating papillomatosis with associated cancer risk. Recalcitrant genital warts, which affect 1 in 200 young adults in the general population, and even the ubiquitous common warts and verrucas that most of us at some time experience, cannot be reliably eradicated, with treatment strategies advancing little over the last 100 years. The review highlights molecular similarities between high and low-risk HPV types, and focuses on the different pathways that the two groups use to ensure persistent infection and adequate virus shedding from the epithelial surface. Understanding the normal patterns of viral gene expression that underlie lesion formation, and which also prevent loss of the infected basal cells in established lesions, are particularly important when considering new treatment options. Finally, the common requirement for deregulated viral gene expression and genome persistence in development of cancers, unites both high and low-risk HPV types, and when considered alongside viral protein functions, provides us with a working understanding of the mechanisms that underlie HPV-associated pathology.
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Affiliation(s)
- Nagayasu Egawa
- Department of Pathology, Tennis Court Road, University of Cambridge, Cambridge, UK
| | - John Doorbar
- Department of Pathology, Tennis Court Road, University of Cambridge, Cambridge, UK.
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Chen W, Zhou F, Hall BJ, Wang Y, Latkin C, Ling L, Tucker JD. Spatial distribution and cluster analysis of risky sexual behaviours and STDs reported by Chinese adults in Guangzhou, China: a representative population-based study. Sex Transm Infect 2016; 92:316-22. [PMID: 26843400 DOI: 10.1136/sextrans-2015-052268] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2015] [Accepted: 12/23/2015] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVES To assess associations between residences location, risky sexual behaviours and sexually transmitted diseases (STDs) among adults living in Guangzhou, China. METHODS Data were obtained from 751 Chinese adults aged 18-59 years in Guangzhou, China, using stratified random sampling by using spatial epidemiological methods. Face-to-face household interviews were conducted to collect self-report data on risky sexual behaviours and diagnosed STDs. Kulldorff's spatial scan statistic was implemented to identify and detect spatial distribution and clusters of risky sexual behaviours and STDs. The presence and location of statistically significant clusters were mapped in the study areas using ArcGIS software. RESULTS The prevalence of self-reported risky sexual behaviours was between 5.1% and 50.0%. The self-reported lifetime prevalence of diagnosed STDs was 7.06%. Anal intercourse clustered in an area located along the border within the rural-urban continuum (p=0.001). High rate clusters for alcohol or other drugs using before sex (p=0.008) and migrants who lived in Guangzhou <1 year (p=0.007) overlapped this cluster. Excess cases for unprotected sex (p=0.031) overlapped the cluster for college students (p<0.001). Five of nine (55.6%) students who had sexual experience during the last 12 months located in the cluster of unprotected sex. CONCLUSIONS Short-term migrants and college students reported greater risky sexual behaviours. Programmes to increase safer sex within these communities to reduce the risk of STDs are warranted in Guangzhou. Spatial analysis identified geographical clusters of risky sexual behaviours, which is critical for optimising surveillance and targeting control measures for these locations in the future.
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Affiliation(s)
- Wen Chen
- Faculty of Medical Statistics and Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou, People's Republic of China Sun Yat-sen Center for Migrant Health Policy, Guangzhou, People's Republic of China
| | - Fangjing Zhou
- Faculty of Medical Statistics and Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou, People's Republic of China Sun Yat-sen Center for Migrant Health Policy, Guangzhou, People's Republic of China
| | - Brian J Hall
- Sun Yat-sen Center for Migrant Health Policy, Guangzhou, People's Republic of China Faculty of Social Sciences, Department of Psychology, University of Macau, Taipa, Macau, People's Republic of China Department of Health Behavior and Society and Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Yu Wang
- Department of Global Health, School of Public Health, Peking University, Beijing, People's Republic of China
| | - Carl Latkin
- Department of Health Behavior and Society and Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Li Ling
- Faculty of Medical Statistics and Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou, People's Republic of China Sun Yat-sen Center for Migrant Health Policy, Guangzhou, People's Republic of China
| | - Joseph D Tucker
- Sun Yat-sen Center for Migrant Health Policy, Guangzhou, People's Republic of China UNC-Project China, Guangzhou, People's Republic of China UNC Global Health and Infectious Diseases, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
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Doorbar J, Egawa N, Griffin H, Kranjec C, Murakami I. Human papillomavirus molecular biology and disease association. Rev Med Virol 2015; 25 Suppl 1:2-23. [PMID: 25752814 PMCID: PMC5024016 DOI: 10.1002/rmv.1822] [Citation(s) in RCA: 544] [Impact Index Per Article: 60.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2014] [Revised: 06/12/2014] [Accepted: 06/25/2014] [Indexed: 12/27/2022]
Abstract
Human papillomaviruses (HPVs) have evolved over millions of years to propagate themselves in a range of different animal species including humans. Viruses that have co‐evolved slowly in this way typically cause chronic inapparent infections, with virion production in the absence of apparent disease. This is the case for many Beta and Gamma HPV types. The Alpha papillomavirus types have however evolved immunoevasion strategies that allow them to cause persistent visible papillomas. These viruses activate the cell cycle as the infected epithelial cell differentiates in order to create a replication competent environment that allows viral genome amplification and packaging into infectious particles. This is mediated by the viral E6, E7, and E5 proteins. High‐risk E6 and E7 proteins differ from their low‐risk counterparts however in being able to drive cell cycle entry in the upper epithelial layers and also to stimulate cell proliferation in the basal and parabasal layers. Deregulated expression of these cell cycle regulators underlies neoplasia and the eventual progression to cancer in individuals who cannot resolve high‐risk HPV infection. Most work to date has focused on the study of high‐risk HPV types such as HPV 16 and 18, which has led to an understanding of the molecular pathways subverted by these viruses. Such approaches will lead to the development of better strategies for disease treatment, including targeted antivirals and immunotherapeutics. Priorities are now focused toward understanding HPV neoplasias at sites other than the cervix (e.g. tonsils, other transformation zones) and toward understanding the mechanisms by which low‐risk HPV types can sometimes give rise to papillomatosis and under certain situations even cancers. Copyright © 2015 John Wiley & Sons, Ltd.
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Affiliation(s)
- John Doorbar
- Department of Pathology, University of Cambridge, Cambridge, UK
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Brisson M, Laprise JF, Chesson HW, Drolet M, Malagón T, Boily MC, Markowitz LE. Health and Economic Impact of Switching from a 4-Valent to a 9-Valent HPV Vaccination Program in the United States. J Natl Cancer Inst 2015; 108:djv282. [PMID: 26438574 DOI: 10.1093/jnci/djv282] [Citation(s) in RCA: 68] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2015] [Accepted: 09/03/2015] [Indexed: 01/03/2023] Open
Abstract
BACKGROUND Randomized clinical trials have shown the 9-valent human papillomavirus (HPV) vaccine to be highly effective against types 31/33/45/52/58 compared with the 4-valent. Evidence on the added health and economic benefit of the 9-valent is required for policy decisions. We compare population-level effectiveness and cost-effectiveness of 9- and 4-valent HPV vaccination in the United States. METHODS We used a multitype individual-based transmission-dynamic model of HPV infection and disease (anogenital warts and cervical, anogenital, and oropharyngeal cancers), 3% discount rate, and societal perspective. The model was calibrated to sexual behavior and epidemiologic data from the United States. In our base-case, we assumed 95% vaccine-type efficacy, lifelong protection, and a cost/dose of $145 and $158 for the 4- and 9-valent vaccine, respectively. Predictions are presented using the mean (80% uncertainty interval [UI] = 10(th)-90(th) percentiles) of simulations. RESULTS Under base-case assumptions, the 4-valent gender-neutral vaccination program is estimated to cost $5500 (80% UI = 2400-9400) and $7300 (80% UI = 4300-11 000)/quality-adjusted life-year (QALY) gained with and without cross-protection, respectively. Switching to a 9-valent gender-neutral program is estimated to be cost-saving irrespective of cross-protection assumptions. Finally, the incremental cost/QALY gained of switching to a 9-valent gender-neutral program (vs 9-valent girls/4-valent boys) is estimated to be $140 200 (80% UI = 4200->1 million) and $31 100 (80% UI = 2100->1 million) with and without cross-protection, respectively. Results are robust to assumptions about HPV natural history, screening methods, duration of protection, and healthcare costs. CONCLUSIONS Switching to a 9-valent gender-neutral HPV vaccination program is likely to be cost-saving if the additional cost/dose of the 9-valent is less than $13. Giving females the 9-valent vaccine provides the majority of benefits of a gender-neutral strategy.
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Affiliation(s)
- Marc Brisson
- Centre de recherche du CHU de Québec, Axe Santé des populations et pratiques optimales en santé, Québec, Canada (MB, JFL, MD, TM); Département de médecine sociale et préventive, Université Laval, Québec, Canada (MB, MD, TM); Department of Infectious Disease Epidemiology, Imperial College, London, UK (MB, MCB); National Center for HIV, Viral Hepatitis, STD and TB Prevention, Centers for Disease Control and Prevention (CDC), Atlanta, GA (HWC, LEM).
| | - Jean-François Laprise
- Centre de recherche du CHU de Québec, Axe Santé des populations et pratiques optimales en santé, Québec, Canada (MB, JFL, MD, TM); Département de médecine sociale et préventive, Université Laval, Québec, Canada (MB, MD, TM); Department of Infectious Disease Epidemiology, Imperial College, London, UK (MB, MCB); National Center for HIV, Viral Hepatitis, STD and TB Prevention, Centers for Disease Control and Prevention (CDC), Atlanta, GA (HWC, LEM)
| | - Harrell W Chesson
- Centre de recherche du CHU de Québec, Axe Santé des populations et pratiques optimales en santé, Québec, Canada (MB, JFL, MD, TM); Département de médecine sociale et préventive, Université Laval, Québec, Canada (MB, MD, TM); Department of Infectious Disease Epidemiology, Imperial College, London, UK (MB, MCB); National Center for HIV, Viral Hepatitis, STD and TB Prevention, Centers for Disease Control and Prevention (CDC), Atlanta, GA (HWC, LEM)
| | - Mélanie Drolet
- Centre de recherche du CHU de Québec, Axe Santé des populations et pratiques optimales en santé, Québec, Canada (MB, JFL, MD, TM); Département de médecine sociale et préventive, Université Laval, Québec, Canada (MB, MD, TM); Department of Infectious Disease Epidemiology, Imperial College, London, UK (MB, MCB); National Center for HIV, Viral Hepatitis, STD and TB Prevention, Centers for Disease Control and Prevention (CDC), Atlanta, GA (HWC, LEM)
| | - Talía Malagón
- Centre de recherche du CHU de Québec, Axe Santé des populations et pratiques optimales en santé, Québec, Canada (MB, JFL, MD, TM); Département de médecine sociale et préventive, Université Laval, Québec, Canada (MB, MD, TM); Department of Infectious Disease Epidemiology, Imperial College, London, UK (MB, MCB); National Center for HIV, Viral Hepatitis, STD and TB Prevention, Centers for Disease Control and Prevention (CDC), Atlanta, GA (HWC, LEM)
| | - Marie-Claude Boily
- Centre de recherche du CHU de Québec, Axe Santé des populations et pratiques optimales en santé, Québec, Canada (MB, JFL, MD, TM); Département de médecine sociale et préventive, Université Laval, Québec, Canada (MB, MD, TM); Department of Infectious Disease Epidemiology, Imperial College, London, UK (MB, MCB); National Center for HIV, Viral Hepatitis, STD and TB Prevention, Centers for Disease Control and Prevention (CDC), Atlanta, GA (HWC, LEM)
| | - Lauri E Markowitz
- Centre de recherche du CHU de Québec, Axe Santé des populations et pratiques optimales en santé, Québec, Canada (MB, JFL, MD, TM); Département de médecine sociale et préventive, Université Laval, Québec, Canada (MB, MD, TM); Department of Infectious Disease Epidemiology, Imperial College, London, UK (MB, MCB); National Center for HIV, Viral Hepatitis, STD and TB Prevention, Centers for Disease Control and Prevention (CDC), Atlanta, GA (HWC, LEM)
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Huang S, Tang W, Zhu Z, Lu H, Tan X, Zhang B, Best J, Yang L, Zheng H, Jiang N, Yin Y, Yang B, Chen X. Higher prevalence of sexual transmitted diseases and correlates of genital warts among heterosexual males attending sexually transmitted infection clinics (MSCs) in Jiangmen, China: implication for the up-taking of STD related service. PLoS One 2015; 10:e0121814. [PMID: 25811185 PMCID: PMC4374714 DOI: 10.1371/journal.pone.0121814] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2014] [Accepted: 02/04/2015] [Indexed: 01/28/2023] Open
Abstract
Background Increasing burden of STDs is one of China’s major public health concerns. However, only a limited number of studies have ever investigated the prevalence of these STDs, particular for genital warts and its correlates among heterosexual males attending STD clinics in China. In order to fill this gap, we conducted a cross-sectional study among MSCs in Jiangmen, China, between the years of 2009 and 2010. Method The eligible participants were recruited from several STD-clinics in public hospitals. We collected demographic information and behaviors of the participants. After HIV and syphilis testing, we further checked whether the participants had genital warts and genital herpes. In addition, urine samples were collected from part of the participants for CT and NG testing. Results Of the 533 eligible participants, over three-fifths were aged 35 or below, nearly three quarters had no college degree, over three-fifths were residence of Jiangmen. The prevalence of HIV, syphilis, genital warts, genital herpes, CT and NG were 0.19%, 7.50%, 7.32%, 5.25%, 9.73% and 6.19%, respectively. Living with family members (versus living alone), no STD-related service in past year, experiencing STDs related symptoms in past year, and sex with FSWs in last three months were positively associated with genital warts, with adjusted ORs of 5.54 (95% CI 1.94–15.81), 2.26 (95% CI 1.08–4.74), 1.99 (95% CI 1.00–3.99) and 2.01 (95% CI 1.00–4.04), respectively. Conclusion Our study indicates that the prevalence of STDs among MSCs in Jiangmen was high, which may further spread HIV among MSCs. Targeted interventions that focused on STDs related services uptake should be implemented urgently.
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Affiliation(s)
- Shujie Huang
- Guangdong Provincial Center for Skin Diseases and STI Control, No. 2 Lujing Road, Guangzhou, 510095, China
| | - Weiming Tang
- Guangdong Provincial Center for Skin Diseases and STI Control, No. 2 Lujing Road, Guangzhou, 510095, China
- University of North Carolina Project-China, No. 2 Lujing Road, Guangzhou, 510095, China
| | - Zhengjun Zhu
- Jiangmen Dermatology Hospital, No. 62 Yuejin Road, Jiangmen, 529000, China
| | - Hekun Lu
- Jiangmen Dermatology Hospital, No. 62 Yuejin Road, Jiangmen, 529000, China
| | - Xueling Tan
- Jiangmen Dermatology Hospital, No. 62 Yuejin Road, Jiangmen, 529000, China
| | - Baoyuan Zhang
- Jiangmen Dermatology Hospital, No. 62 Yuejin Road, Jiangmen, 529000, China
| | - John Best
- Department of Medicine, Medical School, University of California San Francisco, San Francisco, CA, 94143, United States of America
| | - Ligang Yang
- Guangdong Provincial Center for Skin Diseases and STI Control, No. 2 Lujing Road, Guangzhou, 510095, China
| | - Heping Zheng
- Guangdong Provincial Center for Skin Diseases and STI Control, No. 2 Lujing Road, Guangzhou, 510095, China
| | - Ning Jiang
- National Center for STD Control, China CDC. No. 12, Jiangwangmiao, Nanjing, Jiangsu, 210000, China
| | - Yueping Yin
- National Center for STD Control, China CDC. No. 12, Jiangwangmiao, Nanjing, Jiangsu, 210000, China
| | - Bin Yang
- Guangdong Provincial Center for Skin Diseases and STI Control, No. 2 Lujing Road, Guangzhou, 510095, China
- * E-mail: (BY); (XC)
| | - Xiangsheng Chen
- National Center for STD Control, China CDC. No. 12, Jiangwangmiao, Nanjing, Jiangsu, 210000, China
- * E-mail: (BY); (XC)
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Garnett GP. The theoretical impact and cost-effectiveness of vaccines that protect against sexually transmitted infections and disease. Vaccine 2014; 32:1536-42. [PMID: 24606635 DOI: 10.1016/j.vaccine.2013.11.007] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2013] [Revised: 10/31/2013] [Accepted: 11/04/2013] [Indexed: 10/25/2022]
Abstract
Sexually transmitted diseases, a source of widespread morbidity and sometimes mortality, are caused by a diverse group of infections with a common route of transmission. Existing vaccines against hepatitis B virus (HBV) and human papilloma virus 16, 18, 6 and 11 are highly efficacious and cost effective. In reviewing the potential role for other vaccines against sexually transmitted infections (STIs) a series of questions needs to be addressed about the burden of disease, the potential characteristics of a new vaccine, and the impact of other interventions. These questions can be viewed in the light of the population dynamics of sexually transmitted infections as a group and how a vaccine can impact these dynamics. Mathematical models show the potential for substantial impact, especially if vaccines are widely used. To better make the case for sexually transmitted infection vaccines we need better data and analyses of the burden of disease, especially severe disease. However, cost effectiveness analyses using a wide range of assumptions show that STI vaccines would be cost effective and their development a worthwhile investment.
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Affiliation(s)
- Geoff P Garnett
- Bill and Melinda Gates Foundation, Seattle, WA, United States.
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Qi SZ, Wang SM, Shi JF, Wang QQ, Chen XS, Sun LJ, Liu A, Zhang N, Jiang N, Siva P, Xu XL, Qiao YL. Human papillomavirus-related psychosocial impact of patients with genital warts in China: a hospital-based cross-sectional study. BMC Public Health 2014; 14:739. [PMID: 25048000 PMCID: PMC4223584 DOI: 10.1186/1471-2458-14-739] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2014] [Accepted: 06/26/2014] [Indexed: 11/25/2022] Open
Abstract
Background Genital warts (GW) are the most common sexually transmitted infections. To date, few studies using a human papillomavirus (HPV)-specific questionnaire have focused on the impact of quality of life (QoL) among patients with GW in developing countries. The origins of GW related psychosocial burdens and variations between genders were poorly characterized as well. Methods A hospital-based survey was conducted in Beijing and Nanjing of China in 2008. Eligible patients aged 18–65 who had a diagnosis of GW within 3 months were recruited. Demographic information, HPV knowledge, and assessment of psychosocial burden were collected by the HPV Impact Profile (HIP). The HIP examined 7 specific psychosocial domains by 29 items: (1) worries and concerns, (2) emotional impact, (3) sexual impact, (4) self-image, (5) partner and transmission, (6) interactions with physicians, and (7) control/life impact. HIP scores are reversely relates to the subjects’ QoL, by which a higher score indicating a heavier psychosocial burden. Results Patients with GW experienced heavier psychosocial burdens than those of the general population, and females experienced heavier burdens than males (male vs. female: 49.20 vs.51.38, P < 0.001). “Self Image” and “Sexual Impact” were the two domains that affected patients the most, with mean HIP scores of 63.09 and 61.64, respectively. Women suffered heavier psychosocial burdens than men in the domain of “Worries and Concerns” (female vs. male: 54.57 vs. 42.62, P < 0.001), but lower psychosocial burdens in the domains of “Sexual Impact” (female vs. male: 59.16 vs. 65.26, P < 0.001) and “Interactions with Doctors” (female vs. male: 34.40 vs. 41.97, P < 0.001). Patients from Nanjing suffered a higher psychosocial burden than those of Beijing, especially in domains of “Emotional Impact”, “Sexual Impact”, “Partner and Transmission”, and “Interactions with Doctors”. Conclusions Patients with GW suffered heavy psychological burden, and self-image and sexual-related concern were the primary cause of burdens. It’s important to change the current biomedical model to bio-psycho-social model, and establish psychosocial support systems. The distinctions of origins of psychosocial burden between genders identified will be informative for prevention of GW and control efforts in China and other similar settings.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | - You-Lin Qiao
- Cancer Institute/Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China.
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Marsh K, Chapman R, Baggaley RF, Largeron N, Bresse X. Mind the gaps: what's missing from current economic evaluations of universal HPV vaccination? Vaccine 2014; 32:3732-9. [PMID: 24837538 DOI: 10.1016/j.vaccine.2014.05.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2014] [Revised: 04/24/2014] [Accepted: 05/01/2014] [Indexed: 02/07/2023]
Abstract
BACKGROUND Since the original licensing of human papilloma virus (HPV) vaccination for women, evidence is accumulating of its effectiveness in preventing HPV-related conditions in men, and universal vaccination (vaccinating men and women) is now recommended in some countries. Several models of the cost-effectiveness of universal HPV vaccination have been published, but results have been mixed. This article assesses the extent to which economic studies have captured the range of values associated with universal HPV vaccination, and how this influences estimates of its cost-effectiveness. METHODS Eight published economic evaluations of universal HPV vaccination were reviewed to identify which of the values associated with universal HPV vaccination were included in each analysis. RESULTS Studies of the cost-effectiveness of universal HPV vaccination capture only a fraction of the values generated. Most studies focused on impacts on health and health system cost, and only captured these partially. A range of values is excluded from most studies, including impacts on productivity, patient time and costs, carers and family costs, and broader social values such as the right to access treatment. Further, those studies that attempted to capture these values only did so partially. DISCUSSION Decisions to invest in universal HPV vaccination need to be based on a complete assessment of the value that it generates. This is not provided by existing economic evaluations. Further work is required to understand this value. First, research is required to understand how HPV-related health outcomes impact on society including, for instance, their impact on productivity. Second, consideration should be given to alternative approaches to capture this broader set of values in a manner useful to decisions-makers, such as multi-criteria decision analysis.
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Affiliation(s)
- Kevin Marsh
- Evidera, Metro Building, 6th Floor, 1 Butterwick, London W6 8DL, United Kingdom
| | - Ruth Chapman
- Evidera, Metro Building, 6th Floor, 1 Butterwick, London W6 8DL, United Kingdom
| | - Rebecca F Baggaley
- London School of Hygiene and Tropical Medicine, Keppel Street, London WC1E HT, United Kingdom
| | | | - Xavier Bresse
- Sanofi Pasteur MSD, 8, rue Jonas Salk, 69367 Lyon Cedex 07, France
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Zhao J, Zeng W, Cao Y, Liang X, Huang B. Immunotherapy of HPV infection-caused genital warts using low dose cyclophosphamide. Expert Rev Clin Immunol 2014; 10:791-9. [DOI: 10.1586/1744666x.2014.907743] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Stockfleth E, Meyer T. Sinecatechins (Polyphenon E) ointment for treatment of external genital warts and possible future indications. Expert Opin Biol Ther 2014; 14:1033-43. [DOI: 10.1517/14712598.2014.913564] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Vriend HJ, Nieuwkerk PT, van der Sande MAB. Impact of genital warts on emotional and sexual well-being differs by gender. Int J STD AIDS 2014; 25:949-55. [PMID: 24671715 DOI: 10.1177/0956462414526706] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
To assess gender-specific impact of genital warts on health-related quality of life (HRQoL), and to explore to what extent sexual characteristics and clinical symptoms influenced the impact on emotional and sexual well-being of both sexes. We conducted a survey of sexual and clinical characteristics from persons diagnosed with genital warts at STI clinics. HRQoL was measured using two measurement tools: 1) the generic EQ-5D; and 2) the genital warts-specific CECA-10 including an emotional well-being and a sexual activity dimension. The EQ-5D scores were compared with scores of the general population. Descriptive analyses were used to explore characteristics associated with HRQoL scores stratified for gender. The HRQoL-measurement tools showed that genital warts have especially an emotional impact. The impact of genital warts on HRQoL was greater for women than for men. In addition, the CECA-10 showed that in women the impact of genital warts on sexual activity was influenced by age, relationship status and number of warts. No related factors were seen in men. Genital warts have a greater impact on women than on men. In women, sexual and clinical factors influenced the impact of genital warts on well-being, whereas in men no such factors were found.
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Affiliation(s)
- Henrike J Vriend
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, the Netherlands Department of Internal Medicine, Division of Infectious Diseases, Tropical Medicine and AIDS, Center for Infection and Immunity Amsterdam (CINIMA), Academic Medical Center, Amsterdam, the Netherlands
| | - Pythia T Nieuwkerk
- Department of Medical Psychology, Academic Medical Center, Amsterdam, the Netherlands
| | - Marianne A B van der Sande
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, the Netherlands Julius Center, University Medical Center, Utrecht, the Netherlands
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Gottlieb SL, Low N, Newman LM, Bolan G, Kamb M, Broutet N. Toward global prevention of sexually transmitted infections (STIs): the need for STI vaccines. Vaccine 2014; 32:1527-35. [PMID: 24581979 PMCID: PMC6794147 DOI: 10.1016/j.vaccine.2013.07.087] [Citation(s) in RCA: 94] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2013] [Accepted: 07/23/2013] [Indexed: 02/06/2023]
Abstract
An estimated 499 million curable sexually transmitted infections (STIs; gonorrhea, chlamydia, syphilis, and trichomoniasis) occurred globally in 2008. In addition, well over 500 million people are estimated to have a viral STI such as herpes simplex virus type 2 (HSV-2) or human papillomavirus (HPV) at any point in time. STIs result in a large global burden of sexual, reproductive, and maternal-child health consequences, including genital symptoms, pregnancy complications, cancer, infertility, and enhanced HIV transmission, as well as important psychosocial consequences and financial costs. STI control strategies based primarily on behavioral primary prevention and STI case management have had clear successes, but gains have not been universal. Current STI control is hampered or threatened by several behavioral, biological, and implementation challenges, including a large proportion of asymptomatic infections, lack of feasible diagnostic tests globally, antimicrobial resistance, repeat infections, and barriers to intervention access, availability, and scale-up. Vaccines against HPV and hepatitis B virus offer a new paradigm for STI control. Challenges to existing STI prevention efforts provide important reasons for working toward additional STI vaccines. We summarize the global epidemiology of STIs and STI-associated complications, examine challenges to existing STI prevention efforts, and discuss the need for new STI vaccines for future prevention efforts.
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Affiliation(s)
- Sami L Gottlieb
- Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland.
| | - Nicola Low
- Department of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Lori M Newman
- Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Gail Bolan
- Division of STD Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Mary Kamb
- Division of STD Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Nathalie Broutet
- Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland
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de Peuter MA, Littlewood KJ, Annemans L, Largeron N, Quilici S. Cost–effectiveness of catch-up programs in human papillomavirus vaccination. Expert Rev Vaccines 2014; 9:1187-201. [DOI: 10.1586/erv.10.108] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Dominiak-Felden G, Cohet C, Atrux-Tallau S, Gilet H, Tristram A, Fiander A. Impact of human papillomavirus-related genital diseases on quality of life and psychosocial wellbeing: results of an observational, health-related quality of life study in the UK. BMC Public Health 2013; 13:1065. [PMID: 24215264 PMCID: PMC4225724 DOI: 10.1186/1471-2458-13-1065] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2012] [Accepted: 10/31/2013] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Data on the psychosocial burden of human papillomavirus (HPV)-related diseases other than cervical cancer are scarce. The objectives of this study were to measure and compare the psychosocial burden and the impact on health-related quality of life (HRQoL) of HPV-related lower genital tract diseases and genital warts (GW) using several generic and disease-specific instruments. METHODS Overall, 842 individuals with normal cervical cytology (n = 241), borderline nuclear abnormalities and/or mild dyskaryosis (n = 23), cervical intraepithelial neoplasia (CIN)1 (n = 84), CIN2/3 (n = 203), vulval intraepithelial neoplasia (VIN)2/3 (n = 43), GW (n = 186) and a history of GW (non-current) (n = 62) were included. The generic European Quality of Life Index Version 5D (EQ-5D) questionnaire was completed by patients with GW and VIN2/3. Sexual functioning was evaluated using the Change in Sexual Functioning Questionnaire (CSFQ). Psychosocial impact was measured in women using the HPV Impact Profile (HIP) questionnaire. HRQoL was assessed using a GW-specific questionnaire, the Cuestionario Especifico en Condilomas Acuminados (CECA) (completed by patients with GW and history of GW). For each instrument, scores were compared between groups using the Student's t-test. In addition, utility loss due to GW and VIN2/3 was evaluated by comparing mean EQ-5D scores weighted by age and sex with the UK general population normal values. RESULTS A significant psychosocial impact was found in women diagnosed with HPV-related genital diseases, particularly in those with GW. The health state of younger adults with GW was significantly impaired compared with UK normal values (mean EQ-5D index score 0.86 vs 0.94, p < 0.001 for 18-24-year-olds; 0.87 vs 0.93, p = 0.030 for 25-34-year-olds). VIN2/3 was found to have a significant negative impact on sexual functioning, and women with VIN2/3 had a highly impaired health state compared with women in the UK general population (weighted mean EQ-5D index score 0.72 vs 0.89, p < 0.001; weighted mean Visual Analogue Scale score 62 vs 85, p < 0.001). CONCLUSIONS HPV-related lower genital tract lesions and GW significantly impair psychosocial wellbeing and HRQoL. The psychosocial aspects of HPV-related diseases need to be considered when evaluating the potential benefit of HPV vaccination.
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Jiang Y, Gauthier A, Postma MJ, Ribassin-Majed L, Largeron N, Bresse X. A critical review of cost-effectiveness analyses of vaccinating males against human papillomavirus. Hum Vaccin Immunother 2013; 9:2285-95. [PMID: 23880955 PMCID: PMC3981835 DOI: 10.4161/hv.25754] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2013] [Revised: 07/01/2013] [Accepted: 07/15/2013] [Indexed: 12/15/2022] Open
Abstract
A critical review of cost-effectiveness analyses of HPV vaccination in males was conducted and nine studies were identified in different countries. Due to the heterogeneity among these studies in terms of modeling approach, vaccination strategies, health outcomes considered, assumptions and parameters, limited conclusions can be drawn with regard to the absolute cost-effectiveness. Nevertheless, key drivers were identified. More favorable cost-effectiveness appeared when all HPV-related diseases outcomes were considered, a suboptimal vaccine coverage among girls and/or lower vaccine prices were assumed. There was a general lack of transparency to fully describe the details of the methodological approach of modeling and calibration. Further research should be conducted to generate robust evidence-based data sets (HPV-related diseases epidemiology, costs and quality of life). The best modeling practice for HPV vaccination and how to better capture the true economic value of vaccination beyond cost-effectiveness in a broader policy context need to be investigated.
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Affiliation(s)
| | | | | | - Laureen Ribassin-Majed
- Laboratoire Mathématiques Appliquées à Paris 5; Centre National de la Recherche Scientifique Unité Mixte de Recherche n°8145, Université Paris Descartes; Sorbonne Paris Cité; Paris, France
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Bornstein J, Shavit O. Human Papillomavirus-Associated Diseases in Israel – The Controversy Continues. Vaccine 2013; 31 Suppl 8:vii-x. [DOI: 10.1016/j.vaccine.2012.05.066] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2012] [Revised: 04/23/2012] [Accepted: 05/02/2012] [Indexed: 11/16/2022]
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Lissouba P, Van de Perre P, Auvert B. Association of genital human papillomavirus infection with HIV acquisition: a systematic review and meta-analysis. Sex Transm Infect 2013; 89:350-6. [PMID: 23761216 PMCID: PMC3717604 DOI: 10.1136/sextrans-2011-050346] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Objectives To conduct a systematic review and a meta-analysis of epidemiological studies investigating the association of genital human papillomavirus (HPV) infection and HIV acquisition. Design Systematic review and meta-analysis. Data Sources Scientific databases and conference abstracts were systematically searched to identify all relevant studies published up to 31 January 2012. Search terms included ‘HIV’, ‘HPV’, ‘human papillomavirus’ and ‘papillomaviridae’ as keywords or text, in the title or abstract. Methods To be eligible for inclusion, a study had to be conducted among humans, report data on HIV incidence, and assess genital HPV infection. Summary ORs and 95% CIs were estimated from the extracted data using random-effect meta-analysis. Subgroup analyses were conducted for high-risk (HR) and low-risk (LR) HPV oncogenic risk groups. Between-study heterogeneity and publication bias were assessed. Results Of 2601 identified abstracts, six observational studies, comprising 6567 participants were retained for the systematic review and the meta-analysis. HIV acquisition was significantly associated with HPV infection (summary OR=1.96; 95% CI 1.55 to 2.49). HIV incident infection was significantly associated with HR-HPV in five of six studies and with LR-HPV in two out of five. The association was significant for HR-HPV (summary OR=1.92; 95% CI 1.49 to 2.46) and borderline for LR-HPV. No between-study heterogeneity was detected. There was a borderline indication of publication bias. Conclusions Further research is needed to elucidate the biological mechanisms involved, and assess the effect of HPV vaccination on HIV acquisition, using vaccines with broad coverage of HPV genotypes. Such research could have important public health implications for HIV prevention.
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Cubie HA. Diseases associated with human papillomavirus infection. Virology 2013; 445:21-34. [PMID: 23932731 DOI: 10.1016/j.virol.2013.06.007] [Citation(s) in RCA: 178] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2013] [Accepted: 06/07/2013] [Indexed: 12/29/2022]
Abstract
Human papillomaviruses (HPVs) are ubiquitous, well adapted to their host and cleverly sequestered away from immune responses. HPV infections can be productive, subclinical or latent in both skin and mucosa. The causal association of HPV with cervical cancer, and increasingly with rising numbers of squamous cell carcinomas at other sites in both men and women, is increasingly recognised, while the morbidity of cutaneous HPV lesions, particularly in the immunosuppressed population is also significant. This chapter sets out the range of infections and clinical manifestations of the consequences of infection and its persistence and describes why HPVs are both highly effective pathogens and carcinogens, challenging to eliminate.
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Affiliation(s)
- Heather A Cubie
- HPV Research Group, University of Edinburgh MRC Centre for Reproductive Health, The Queen's Medical Research Institute, 47 Little France Crescent, Edinburgh EH16 4TJ, Scotland, UK.
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Eriksson T, Torvinen S, Woodhall SC, Lehtinen M, Apter D, Harjula K, Hokkanen M, Rissanen P, Paavonen J, Lehtinen M. Impact of HPV16/18 vaccination on quality of life: a pilot study. EUR J CONTRACEP REPR 2013; 18:364-71. [PMID: 23768267 DOI: 10.3109/13625187.2013.801953] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVES Genital human papillomavirus (HPV) infections and associated precancerous lesions adversely affect health-related quality of life (HRQoL). HPV vaccines provide effective protection against these conditions. We therefore investigated the impact of HPV vaccination on HRQoL in young women five years after participation in a phase III HPV vaccination trial. METHODS A total of 4808 originally 16- to 17-year-old Finnish girls had participated in the PATRICIA trial and received either bivalent HPV 16/18 vaccine or hepatitis A-virus (HAV) vaccine in 2004 to 2005. Unvaccinated girls (n = 9602), from adjacent birth cohorts, had participated in the control cohort in 2005. From 2009 to 2011, at 22 to 23 years of age, all participants received a questionnaire consisting of two generic HRQoL instruments (RAND36 and EQ VAS) and a disease-specific questionnaire (CECA10). RESULTS We analysed responses of 1143 HPV 16/18-vaccinated, 980 HAV-vaccinated, and 3753 unvaccinated young women. The unadjusted mean outcome measures of the different HRQoL estimates were similar in the three different responder cohorts. CONCLUSIONS Five years after vaccination the health-related quality of life of HPV 16/ 18- vaccinated young women did not differ from those of HAV-vaccinated or unvaccinated controls representing the general population.
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Affiliation(s)
- Tiina Eriksson
- * School of Health Sciences, University of Tampere , Tampere , Finland
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Ali H, Guy RJ, Wand H, Read TR, Regan DG, Grulich AE, Fairley CK, Donovan B. Decline in in-patient treatments of genital warts among young Australians following the national HPV vaccination program. BMC Infect Dis 2013; 13:140. [PMID: 23506489 PMCID: PMC3606327 DOI: 10.1186/1471-2334-13-140] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2012] [Accepted: 03/11/2013] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND There has been a rapid decline in the number of young heterosexuals diagnosed with genital warts at outpatient sexual health services since the national human papillomavirus (HPV) vaccination program started in Australia in 2007. We assessed the impact of the vaccination program on the number of in-patient treatments for genital warts. METHODS Data on in-patient treatments of genital warts in all private hospitals were extracted from the Medicare website. Medicare is the universal health insurance scheme of Australia. In the vaccine period (2007-2011) and pre-vaccine period (2000-2007) we calculated the percentage change in treatment numbers and trends in annual treatment rates in private hospitals. Australian population data were used to calculate rates. Summary rate ratios of average annual trends were determined. RESULTS Between 2000 and 2011, 6,014 women and 936 men aged 15-44 years underwent in-patient treatment for genital warts in private hospitals. In 15-24 year old women, there was a significant decreasing trend in annual treatment rates of vulval/vaginal warts in the vaccine period (overall decrease of 85.3% in treatment numbers from 2007 to 2011) compared to no significant trend in the pre-vaccine period (summary rate ratio (SRR) = 0.33, p < 0.001). In 25-34 year old women, declining trends were seen in both vaccine and pre-vaccine periods (overall decrease of 33% vs. 24.3%), but the rate of change was greater in the vaccine period (SRR = 0.60, p < 0.001). In 35-44 year old women, there was no significant change in both periods (SRR = 0.91, p = 0.14). In 15-24 year old men, there was a significant decreasing trend in annual treatment rates of penile warts in the vaccine period (decrease of 70.6%) compared to an increasing trend in the pre-vaccine period (SRR = 0.76, p = 0.02). In 25-34 year old men there was a significant decreasing trend in the vaccine period compared to no change in the pre-vaccine period (SRR = 0.81, p = 0.04) and in 35-44 year old men there was no significant change in rates of penile warts both periods, but the rate of change was greater in the vaccine period (SRR = 0.70, p = 0.02). CONCLUSIONS The marked decline in in-patient treatment of vulval/vaginal warts in the youngest women is probably attributable to the HPV vaccine program. The moderate decline in in-patient treatments for penile warts in men probably reflects herd immunity.
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Affiliation(s)
- Hammad Ali
- The Kirby Institute, The University of New South Wales, Sydney, NSW, Australia.
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Nureña CR, Brown B, Galea JT, Sánchez H, Blas MM. HPV and genital warts among Peruvian men who have sex with men and transgender people: knowledge, attitudes and treatment experiences. PLoS One 2013; 8:e58684. [PMID: 23516536 PMCID: PMC3597710 DOI: 10.1371/journal.pone.0058684] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2012] [Accepted: 02/06/2013] [Indexed: 11/18/2022] Open
Abstract
Background Several studies have assessed the epidemiology of HPV infection among MSM, but no qualitative studies have specifically assessed how HPV and genital warts (GW) affect South American men who have sex with men (MSM) and male-to-female transgendered women (TG). This study explored the knowledge, attitudes and experiences of Peruvian MSM and TG regarding HPV and GW. Methods We performed a qualitative study consisting of fifteen in-depth interviews and three focus groups carried out in Lima, Peru with diverse MSM and TG groups, including sex workers. Resulting data were analyzed by applying a systematic comparative and descriptive content analysis. Results While knowledge of HPV was limited, awareness of GW was common, particularly among TG persons and sex workers. Still, few participants recognized that GW are sexually transmitted, and many had problems differentiating between GW and other STI/anogenital conditions. Stigmatizing experiences were common during sexual encounters with people who had visible GW. Shame, emotional and physical troubles, and embarrassing sexual experiences were reported by individuals with GW. Search for treatment was mediated by peers, but stigma and apparent health services’ inability to deal with GW limited the access to effective medical care. Conclusions In Peru, public health interventions should strengthen services for HPV/GW management and increase accurate knowledge of the transmission, treatment, and sequelae of HPV/GW in MSM and TG populations.
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Affiliation(s)
- César R. Nureña
- Escuela de Antropología, Universidad Nacional Mayor de San Marcos, Lima, Peru
| | - Brandon Brown
- Department of Population Health and Disease Prevention, University of California Irvine, Irvine, California, United States of America
- * E-mail:
| | | | | | - Magaly M. Blas
- Epidemiology, STD and HIV Unit, School of Public Health and Administration, Universidad Peruana Cayetano Heredia, Lima, Peru
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Westra TA, Stirbu-Wagner I, Dorsman S, Tutuhatunewa ED, de Vrij EL, Nijman HW, Daemen T, Wilschut JC, Postma MJ. Inclusion of the benefits of enhanced cross-protection against cervical cancer and prevention of genital warts in the cost-effectiveness analysis of human papillomavirus vaccination in the Netherlands. BMC Infect Dis 2013; 13:75. [PMID: 23390964 PMCID: PMC3575363 DOI: 10.1186/1471-2334-13-75] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2012] [Accepted: 01/25/2013] [Indexed: 11/25/2022] Open
Abstract
Background Infection with HPV 16 and 18, the major causative agents of cervical cancer, can be prevented through vaccination with a bivalent or quadrivalent vaccine. Both vaccines provide cross-protection against HPV-types not included in the vaccines. In particular, the bivalent vaccine provides additional protection against HPV 31, 33, and 45 and the quadrivalent vaccine against HPV31. The quadrivalent vaccine additionally protects against low-risk HPV type 6 and 11, responsible for most cases of genital warts. In this study, we made an analytical comparison of the two vaccines in terms of cost-effectiveness including the additional benefits of cross-protection and protection against genital warts in comparison with a screening-only strategy. Methods We used a Markov model, simulating the progression from HPV infection to cervical cancer or genital warts. The model was used to estimate the difference in future costs and health effects of both HPV-vaccines separately. Results In a cohort of 100,000 women, use of the bivalent or quadrivalent vaccine (both at 50% vaccination coverage) reduces the cervical cancer incidence by 221 and 207 cases, corresponding to ICERs of €17,600/QALY and €18,900/QALY, respectively. It was estimated that the quadrivalent vaccine additionally prevents 4390 cases of genital warts, reducing the ICER to €16,300/QALY. Assuming a comparable willingness to pay for cancer and genital warts prevention, the difference in ICERs could justify a slightly higher price (~7% per dose) in favor of the quadrivalent vaccine. Conclusions Clearly, HPV vaccination has been implemented for the prevention of cervical cancer. From this perspective, use of the bivalent HPV vaccine appears to be most effective and cost-effective. Including the benefits of prevention against genital warts, the ICER of the quadrivalent HPV vaccine was found to be slightly more favourable. However, current decision-making on the introduction of HPV is driven by the primary cervical cancer outcome. New vaccine tenders could consider the benefits of cross-protection and the benefits of genital warts, which requires more balanced decision-making.
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Affiliation(s)
- Tjalke A Westra
- Department of Medical Microbiology, Molecular Virology Section, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, 9713AV, Groningen, The Netherlands.
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Hammarlund K, Nyström M, Jomeen J. Young women's experiences of managing self-treatment for anogenital warts. SEXUAL & REPRODUCTIVE HEALTHCARE 2012; 3:117-21. [PMID: 22980737 DOI: 10.1016/j.srhc.2012.07.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2011] [Revised: 07/17/2012] [Accepted: 07/18/2012] [Indexed: 11/25/2022]
Abstract
OBJECTIVES The purpose of this study is to explore the experiences of self-treatment for anogenital warts from the perspective of a group of young women who received it. STUDY DESIGN Ten young Swedish women were interviewed in the study, aged between 16 and 21. The young women had been diagnosed with anogenital warts and self-managed their treatment with 0.5% podophyllotoxin solution. RESULTS Self-management using 0.5% podophyllotoxin solution poses numerous difficulties. The nature of the treatment as a topical liquid is particularly testing for young women in terms of both application and genital pain, with implications for continuation of the treatment regime. The self-treatment challenges both personal integrity as well as interpersonal relations and creates a personal responsibility which appears to be somewhat overwhelming at times. CONCLUSIONS Health care professionals need to recognize the challenge that self-treatment poses to their clients. The issues that create difficulty in relation to topical liquid treatment regimes and importantly can lead to poor adherence to the treatment regime and discontinuation could easily be overcome by the use of different preparations. Continuity of care provider across treatments and alternative mechanisms of support would not only address some of the aspects that young women raise as particularly embarrassing and shameful, but also improve quality of care and increase general satisfaction with service provision.
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Affiliation(s)
- Kina Hammarlund
- School of Life Sciences, University of Skövde, Box 408, S-541 28 Skövde, Sweden.
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Worth C, Heukelbach J, Fengler G, Walter B, Liesenfeld O, Feldmeier H. Impaired quality of life in adults and children with scabies from an impoverished community in Brazil. Int J Dermatol 2012; 51:275-82. [PMID: 22348561 DOI: 10.1111/j.1365-4632.2011.05017.x] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
BACKGROUND Scabies is highly prevalent in resource-poor communities in developing countries and is associated with considerable morbidity in this setting. How the parasitic skin disease impairs the quality of life of patients has rarely been investigated. METHODOLOGY A modified Dermatology Life Quality Index (mDLQI) was developed to assess the quality of life in adults and children with scabies living in an urban slum in Fortaleza, capital of Ceará State, Brazil. A total of 105 patients with scabies (58 children and 57 adults) were included in the study. The diagnosis was made by dermatoscopy, skin scraping, and adhesive film test. RESULTS Feelings of shame was the restriction most frequently noted (adults 77.2% and children 46.6%). Other types of quality of life impairment were the need to dress differently (35.1 vs. 29.3%), restriction on leisure activities (24.6 vs. 36.8%), social exclusion (24.6 vs. 17.9%), stigmatization (21.1 vs. 25.0%), teasing (only children: 26.3%), and problems with sexual partners (only adults: 10.9%). Women and girls perceived more restrictions than men and boys. mDLQI scores indicated that 13.9% of the patients noticed a large or very large effect on their life, 65.2% considered their quality of life lightly or moderately reduced by scabies, and 20.9% did not feel any restrictions. The degree of impairment increased parallel to the degree of itching and severity of scabies (P=0.003). LIMITATIONS Owing to active case finding, most of the patients were in an early phase of scabies, and clinical pathology was not very pronounced. CONCLUSION Scabies considerably impaired the quality of life in adults and children living in poverty in an urban slum. Females particularly suffered from restrictions.
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Affiliation(s)
- Christine Worth
- Institute for Microbiology and Hygiene, Charité University Medicine, Berlin, Germany
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Lacey CJN, Woodhall SC, Wikstrom A, Ross J. 2012 European guideline for the management of anogenital warts. J Eur Acad Dermatol Venereol 2012; 27:e263-70. [PMID: 22409368 DOI: 10.1111/j.1468-3083.2012.04493.x] [Citation(s) in RCA: 101] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Although new HPV vaccines have been developed and are in the process of implementation, anogenital warts remain a very frequent problem in clinical practice. OBJECTIVE We wished to update previously published European guidelines for the management of anogenital warts. METHODS We performed a systematic review of randomized controlled trials for anogenital warts. The primary data were analyzed and collated, and the findings were formulated within the structure of a clinical guideline. The IUSTI Europe Editorial Board reviewed the draft guideline which was also posted on the web for comments which we incorporated into the final version of the guideline. RESULTS The data confirm that only surgical therapies have primary clearance rates approaching 100%. Recurrences, including new lesions at previously treated or new sites, occur after all therapies, and rates are often 20-30% or more. All therapies are associated with local skin reactions including itching, burning, erosions and pain. CONCLUSIONS Physicians treating patients with genital warts should develop their own treatment algorithms which include local practice and recommendations. Such patient level management protocols should incorporate medical review of cases at least every 4 weeks, with switching of treatments if an inadequate response is observed. First episode patients should be offered sexually transmitted disease screening. Management should include partner notification and health promotion.
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Affiliation(s)
- C J N Lacey
- Hull York Medical School, University of York, York, UK Department of Dermatovenereology, Karolinska Hospital, Stockholm, Sweden Whittall Street Clinic, Birmingham, UK
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Shi JF, Kang DJ, Qi SZ, Wu HY, Liu YC, Sun LJ, Li L, Yang Y, Li Q, Feng XX, Zhang LQ, Li J, Li XL, Yang Y, Niyazi M, Xu AD, Liu JH, Xiao Q, Li LK, Wang XZ, Qiao YL. Impact of genital warts on health related quality of life in men and women in mainland China: a multicenter hospital-based cross-sectional study. BMC Public Health 2012; 12:153. [PMID: 22381149 PMCID: PMC3359232 DOI: 10.1186/1471-2458-12-153] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2011] [Accepted: 03/02/2012] [Indexed: 01/22/2023] Open
Abstract
Background Information on the health-related quality of life (HRQoL) of patients with genital warts (GW) in populations in mainland China is still limited. The aim of the study was to use a generic instrument to measure the impact of genital warts on HRQoL in men and women in this setting. Methods A multi-centre hospital-based cross-sectional study across 18 centers in China was conducted to interview patients using the European quality of life-5 dimension (EQ-5D) instrument; respondents' demographic and clinical data were also collected. Results A total of 1,358 GW patients (612 men, 746 women) were included in the analysis, with a mean age of 32.0 ± 10.6 years. 56.4% of the patients reported some problems in the dimension of Anxiety/Depression (highest), followed by Pain/Discomfort (24.7%) and Mobility (3.5%). The overall visual analogue scale (VAS) score of the study population was found to be 65.2 ± 22.0, and the EQ-5D index score was found to be 0.843 ± 0.129 using Japanese preference weights (the Chinese preference was unavailable yet). Patients with lower VAS means and EQ-5D index scores were more often female, living in urban area, and suffering multiple GW (all p values < 0.05), but the values did not differ notably by age (p values > 0.05). Conclusions The HRQoL of patients with GW was substantially lower, compared to a national representative general population in China (VAS = ~80); the findings of different subgroups are informative for future GW prevention and control efforts.
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Affiliation(s)
- Ju-Fang Shi
- Department of Cancer Epidemiology, Cancer Institute/Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, 17 South Panjiayuan LN, PO Box 2258, Beijing 100021, China
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Shavit O, Raz R, Stein M, Chodick G, Schejter E, Ben-David Y, Cohen R, Arbel D, Shalev V. Evaluating the epidemiology and morbidity burden associated with human papillomavirus in Israel: accounting for CIN1 and genital warts in addition to CIN2/3 and cervical cancer. APPLIED HEALTH ECONOMICS AND HEALTH POLICY 2012; 10:87-97. [PMID: 22201263 DOI: 10.2165/11594780-000000000-00000] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
BACKGROUND Human papillomavirus (HPV) infection is mostly associated with cervical cancer (CC). However, it can cause other illnesses as well, all of which impact on people's wellbeing and consume healthcare resources. Measures for prevention or early detection of these conditions differ in their effectiveness and cost. An informative evaluation of the projected benefit of these measures depends on understanding the current unmet need, not only limited to CC. OBJECTIVE To evaluate the burden of HPV-related conditions in Israel, including CC, cervical precancerous lesions and genital warts. METHODS A retrospective database analysis was conducted for the second largest health management organization (HMO) in Israel, covering approximately 1.8 million people. Records were drawn following a search for key words indicative of related diagnoses, lab results, medications, or procedures for the time period of 2006-2008. Prevalence, incidence and resource utilization were analysed. Findings were extrapolated to the whole Israeli population using age and gender incidence rates. RESULTS Incidence of CC was found to be 5 per 100,000 females. Incidences of cervical intraepithelial neoplasia (CIN) grades 1, 2 and 3 were 74, 27 and 36 per 100,000 females, respectively. Incidence of genital warts was 239 and 185 per 100,000 for men and women, respectively. The overall annual economic burden was calculated to be $US48,838,058 (year 2010 values). CONCLUSIONS HPV poses a significant burden in terms of health (clinical and quality of life) and in monetary terms, even for conditions that are sometimes regarded as benign, such as CIN1 or genital warts. Current findings should be used for proper evaluation of measures to reduce HPV-related morbidity and mortality, such as regular screening and vaccination.
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Affiliation(s)
- Oren Shavit
- The School of Pharmacy, The Hebrew University of Jerusalem, Israel.
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