Prevalence and genotype distribution of genital human papillomavirus infection in female sex workers in the world: a systematic review and meta-analysis

Farahmand, Mohammad; Moghoofei, Mohsen; Dorost, Abolfazl; Abbasi, Saeedeh; Monavari, Seyed Hamidreza; Kiani, Seyed Jalal; Tavakoli, Ahmad

doi:10.1186/s12889-020-09570-z

Cited by 33 publications

(28 citation statements)

References 103 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…FSWs have more than two-times the risk of acquiring genital HPV infections and increased prevalence of abnormal pap smears than women in the general population [ 7 ]. In 2020, a meta-analysis of 62 studies involving 21,402 FSWs from 33 countries showed a wide range of prevalence of genital HPV infections (5.5–84.7%) [ 8 ]. In Senegal, 79.8% of FSW had vaginal HPV infections and 70.1% of those with HPV infection had multiple genotypes [ 9 ].…”

Section: Introductionmentioning

confidence: 99%

Oral, genital and anal human papillomavirus infections among female sex workers in Ibadan, Nigeria

et al. 2022

View full text Add to dashboard Cite

Background There are limited data on the epidemiology of HPV in different anatomical sites of female sex workers (FSW). We investigated the prevalence and concordance of cervical, vulval, oral and anal HPV among FSW in Ibadan, Nigeria. Methods FSWs aged 18–45 years were enrolled in a cross-sectional survey. After interview and clinical examination, samples were collected from mouth, cervix, vulva and anus. HPV genotyping was done with Anyplex II 28HPV assay. Multivariable analyses were performed to explore associated risk factors and concordance of HPV infections across sites. Results In total, 315 FSWs participated in the study with a mean age of 30–6.5 years. The prevalence of any HPV infection was 88% in the vulva, 84% in the cervix, 75% in the anus and 24% in the oral cavity. HPV 35 was the most prevalent and concordant high-risk type in the four sites. The risk factors for HPV infection by anatomic site varied. Conclusion This large study showed a high prevalence and concordance of HPV infections of cervical, vulval, oral and anal HPV among FSWs in Nigeria. The potential to acquire and transmit HPV is high in this population, and we highlighted the urgency to protect young women through HPV vaccination.

show abstract

Section: Introductionmentioning

confidence: 99%

Oral, genital and anal human papillomavirus infections among female sex workers in Ibadan, Nigeria

et al. 2022

View full text Add to dashboard Cite

show abstract

“…8 Two HR-HPV genotypes, HPV16 and HPV18, account for roughly 70% of all cervical cancer cases. 9 Other genotypes associated with cervical adenocarcinomas include HPV31, 33,35,39,45,51,52,56,58,59, and 68. 10 HPV vaccines have been developed as a means of preventing cervical cancer and its precancerous lesions and have been effective in preventing and controlling HPV infection in some developed countries.…”

Section: Introductionmentioning

confidence: 99%

“…The higher HPV prevalence in young women might be related to more frequent sexual intercourse and inadequate awareness of safety. 38,39 Moreover, they were likely more sensitive to HPV infections after the beginning of sexual behavior, as a result of immature immune protection; however, majority of infections are temporary. 40 When women reach menopause, fluctuations in hormones cause a series of physiological and psychological changes, and immune dysfunction.…”

mentioning

confidence: 99%

Prevalence and Genotype Distribution of Human Papillomavirus Among Healthy Females in Beijing, China, 2016–2019

Yu¹,

Yi²,

Dou³

et al. 2021

IDR

View full text Add to dashboard Cite

Objective: Human papillomavirus (HPV) infection, especially with high-risk HPV (HR-HPV) genotypes, is closely associated with cervical cancer. This study aimed to observe the epidemiological characteristics of HPV infection among healthy women in Beijing, China. Materials and Methods: Cervical specimens were collected from 29,436 healthy women, who underwent health check-ups in Peking Union Medical College Hospital between 2016 and 2019. A commercial kit was used for the detection of 15 HR-HPV and two low-risk HPV (LR-HPV) genotypes. Results: A total of 3586 (12.18%) participants tested positive for HPV, 3467 of which were infected with HR-HPVs. The most prevalent genotypes were HPV52, 58, 16, 51, and 56. Moreover, while infection with a single genotype (9.84%) was more prevalent, HPV16+52 was the most common combination in those infected with multiple HPVs. Furthermore, the highest infection rate among age groups was in women aged <25 years (20.92%). No significant difference in the prevalence was observed from 2016 to 2019. However, HPV incidence in Beijing was significantly different than that in all other areas in China, except for Zhengzhou (p < 0.05). Conclusion:Our findings could serve as potential reference for better understanding of the epidemiological characteristics of HPV infection in Beijing.

show abstract

“…Genital warts are commonly associated with HPV6 and HPV11. However, studies conducted in patients with clinical lesions have shown the possibility of additional infection with many other types of HPV [4][5][6][7]. Therapeutic approaches used in the treatment of genital warts can be divided into surgical ones such as cryotherapy, surgical excision, curettage, electrocoagulation or ablative laser treatment, and pharmacological methods, which include local immune modulators such as 5% imiquimod cream or antimitotic agents such as the drug podophyllotoxin [1,8,9].…”

Section: Introductionmentioning

confidence: 99%

Correlation of the ALA-PDT Treatment Efficacy and the HPV Genotype Profile of Genital Warts after Cryotherapy Failure and Podophyllotoxin Therapy in Male Patients

Owczarek

Słowińska

Walecka

et al. 2021

Life

View full text Add to dashboard Cite

: Background: Genital warts are the manifestation of the human papillomavirus (HPV) infection, which may last for weeks or months before the clinical presentation. The primary aim of the study was the correlation of the DNA HPV genotypes eradication with the treatment response in male patients with persistent genital warts. Methods: Twenty-one male patients (age range: 22–58) after failure of cryotherapy and podophyllotoxin treatment were enrolled in the study. Genetic tests (Real Time - PCR method) analyzed the presence of DNA-HPV before and 6 months after four sessions (4 weeks apart) of photodynamic therapy with 5-aminolaevulinic acid (ALA-PDT). The treatment efficacy was evaluated before each PDT session and at the end of the study. Results: The single HPV DNA type was present in 15/21 of the patients (13/15 HPV6). The high-risk HPV types were found in 8/21 subjects, of which 6/8 had several types. Six months after four sessions of PDT, complete response was found in 16/21 (76.19%; p = 0.0007) of patients, and DNA HPV clearance was found in 66.67% (p = 0.03). The eradication rate differed among patients with primary low-risk and high-risk HPV types—76.92% (10/13; p = 0.0003) and 50% (4/8; p = 0.05) respectively. Conclusion: ALA-PDT is an effective treatment even after the failure of previous modalities. The persistence of clinical lesions and high oncological risk HPV types should be an indication for treatment prolongation.

show abstract

Prevalence and genotype distribution of genital human papillomavirus infection in female sex workers in the world: a systematic review and meta-analysis

Cited by 33 publications

References 103 publications

Oral, genital and anal human papillomavirus infections among female sex workers in Ibadan, Nigeria

Oral, genital and anal human papillomavirus infections among female sex workers in Ibadan, Nigeria

Prevalence and Genotype Distribution of Human Papillomavirus Among Healthy Females in Beijing, China, 2016–2019

Correlation of the ALA-PDT Treatment Efficacy and the HPV Genotype Profile of Genital Warts after Cryotherapy Failure and Podophyllotoxin Therapy in Male Patients

Contact Info

Product

Resources

About