Prevalence and Genotype Distribution of Human Papillomavirus Infections in Women Attending Hospitals in Chaozhou of Guangdong Province

Chen, Qiang; Luo, Zhiyong; Lin, Min; Lin, Qili; Chen, Chan-Yu; Yang, Chun‐Seok; Xie, Li; Li, Hui; Zheng, Jin; Yang, Li-Ye; Gao, Ju

doi:10.7314/apjcp.2012.13.4.1519

Cited by 24 publications

(29 citation statements)

References 30 publications

(33 reference statements)

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“…Compared with some Asian countries, HPV prevalence was found consistent reported here with the result of 24.5% in China (Chen et al, 2012) and 14.1% in Thailand (Natphopsuk et al, 2013) among women with normal cervical cytology. In international multicenter case control study, the 15 most common genotypes were found as in descending order of frequency, 16,18,45,31,33,52,58,35,59,56,39,51,73,68 et al, 2004).…”

Section: Discussionsupporting

confidence: 79%

Human Papillomavirus Genotype Distribution and E6/E7 Oncogene Expression in Turkish Women with Cervical Cytological Findings

Tezcan¹,

Özgür²,

Ülger³

et al. 2014

Asian Pacific Journal of Cancer Prevention

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Section: Discussionsupporting

confidence: 79%

Human Papillomavirus Genotype Distribution and E6/E7 Oncogene Expression in Turkish Women with Cervical Cytological Findings

Tezcan¹,

Özgür²,

Ülger³

et al. 2014

Asian Pacific Journal of Cancer Prevention

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“…Our finding along those with previous studies reported that prevalence of HR-HPV infection was inversely associated with age (Chansaenroj et al, 2010;Swangvaree et al, 2010;Liu et al, 2011;Kim et al, 2012;Chen et al, 2012;Sui et al, 2013). In this study, prevalence of HR-HPV infection decreased from 8.84% at the age of 30-39 years to 5.42% and 4.39% at the age of 40-46, and 50 or older, respectively.…”

Section: Discussionsupporting

confidence: 77%

“…Although the overall prevalence of HR-HPV infection in the present study (5.4%) was broadly comparable to a range of 6.2%-10.0% reported previously in Asian population (Chansaenroj et al, 2010;Swangvaree et al, 2010;Liu et al, 2011;Kim et al, 2012;Chen et al, 2012;Sui et al, 2013;Akcali et al, 2013), an appealing result was the notably high prevalence of HPV 52 and HPV 58 and low prevalence of HPV 16 and 18. Together, HPV 52/58 and HPV 16/18 were found in approximately 31% and 20.5% of cases, respectively, singly or in combination.…”

Section: Discussionsupporting

confidence: 47%

“…Not surprisingly, the relatively high frequencies of HPV 52 and 58 were also noted in the study evaluating HPV genotyping in cervical cancer among the Northern Thai women. Approximately 18% of case specimens in this study tested positive for HPV 52/58 (Siriaunkgul et al, 2008).Similarly, an extraordinarily high prevalence of HPV 52/58 was observed in Southern Chinese women (Liu et al, 2011;Chen et al, 2012). Thus, finding an extraordinarily high prevalence of HPV 52/58 but a relatively low prevalence of HPV 16/18 among this populationis relevant for estimating and counseling the potential efficacy of type-specific, prophylactic HPV vaccine.…”

Section: Discussionmentioning

confidence: 84%

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Prevalence and Genotype Distribution of HPV among Women Attending a Cervical Cancer Screening Mobile Unit in Lampang, Thailand

Paengchit

Kietpeerakool²,

Lalitwongsa³

2014

Asian Pacific Journal of Cancer Prevention

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A growing body of literature is evidence that identifying subtypes of high-risk human papillomavirus (HR-HPV) has impacted on various steps of cervical cancer prevention.Thus, it is mandatory to determine the background prevalence and distribution of HPV subtypes for designing and implementing area-specific management. The present study was conducted to evaluate prevalence and distribution of HPV subtypes among women aged 30-70 years living in Lampang, an area with a high incidence of cervical cancer, through use of a mobile screening unit. Of 2,000 women recruited in this study, 108 (5.40%, 95%CI: 4.45-6.48) were found to have HR-HPV infection. Risk was significantly correlated with age and number of partners. Singly or in combination, the most common genotype was HPV 52 (17.6%), followed by HPV 16 (14.81%), HPV 58 (13.89%), HPV 33 (11.11%), HPV 51 (11.11%), and HPV 56 (9.26%). HPV 18 was found in only 5.6% of cases. Together, HPV 16/18 were noted in approximately 20.4% of cases. Eighteen(16.67%) women were positive with multiple subtypes of HR-HPV. Co-infection most frequently involved HPV 16 or HPV 58. These findings have obvious implications for vaccine policy.

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“…High-risk infection accounted for 69.01% of cases and low-risk infection accounted for 17.33%; low-risk mixed with high-risk infections accounted for 13.66% of cases. HPV infection in Henan was significantly higher than in Zhejiang (13.3%) (Ye et al, 2010) and Taiwan (16.2%) (Chen et al, 2011), but is similar to that of Changchun (Liu et al, 2013), Hunan (Li et al, 2013), and Chaozhou in Guangdong (Chen et al, 2012), where the infection rates were 20.0, 22.6, and 24.5%, respectively, but below that of Guangxi (38.9%) (Li et al, 2012).…”

Section: Discussionmentioning

confidence: 91%

Prevalence and genotype distribution of human papillomavirus in women in the Henan Province

et al. 2015

Genet. Mol. Res.

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ABSTRACT. We studied human papillomavirus (HPV) prevalence and genotype distribution among women in the Henan Province to provide epidemiological data as a means of preventing cervical cancer and developing a vaccine. A total of 14,873 samples were genotyped by using polymerase chain reaction reverse dot-blot. The overall HPVpositive rate in the sample was 23.98% (3566/14873), of which 69.01% (2461/3566) were infected with high-risk HPV types and 17.33% (618/3566) with low-risk types. Eighteen high-risk HPV types were detected; HPV 16 (16.73%) was the most common, followed by 58 (10.17%), 52 (9.11%), 56 (6.48%), 66 (5.76%), 33 (4.74%), 68 (3.92%), 31 (3.60%), 53 (3.13%), 59 (3.00%), 35 (2.53%), 51 (2.00%), 73 (1.08%), 45 (0.94%), 83 (0.84%), 39 (0.69%), 18 (0.61%), and MM4 (0.04%). Four low-risk HPV types were detected; HPV 43 (11.34%) was the most common, followed by 6 (5.17%), 42 (4.76%), and 11 (3.35%). 5452-5461 (2015) tions, of which 20.11% (717/3566) had double HPV infections. One peak in HPV prevalence occurred among women younger than age 25; a second peak occurred among women older than age 55. The overall prevalence of HPV infection in the Henan Province was 23.98%, of which the most common type was high-risk HPV and a single type of infection. The leading genotypes were HPV 16, 43, 58, 52, and 56.

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Prevalence and Genotype Distribution of Human Papillomavirus Infections in Women Attending Hospitals in Chaozhou of Guangdong Province

Cited by 24 publications

References 30 publications

Human Papillomavirus Genotype Distribution and E6/E7 Oncogene Expression in Turkish Women with Cervical Cytological Findings

Human Papillomavirus Genotype Distribution and E6/E7 Oncogene Expression in Turkish Women with Cervical Cytological Findings

Prevalence and Genotype Distribution of HPV among Women Attending a Cervical Cancer Screening Mobile Unit in Lampang, Thailand

Prevalence and genotype distribution of human papillomavirus in women in the Henan Province

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