Nationwide prevalence of human papillomavirus infection and viral genotype distribution in 37 cities in China

BMC Infectious Diseases

Table 2 The prevalence of each HPV genotype by the Tellgenplex™ HPV DNA Test

HrHPV Genotypes	Positive Samples	Infection Rate (in 9,641 total samples) %	Proportion (in 2,580 hrHPV-positive samples) %
HPV16	465	4.82	18.02
HPV52	436	4.52	16.90
HPV58	264	2.74	10.23
HPV59	158	1.64	6.12
HPV56	157	1.63	6.09
HPV39	154	1.60	5.97
HPV18	143	1.48	5.54
HPV68	135	1.40	5.23
HPV51	111	1.15	4.30
HPV33	105	1.09	4.07
HPV31	81	0.84	3.14
HPV66	74	0.77	2.87
HPV82	69	0.72	2.67
HPV55	60	0.62	2.33
HPV53	59	0.61	2.29
HPV45	44	0.46	1.71
HPV35	38	0.39	1.47
HPV83	19	0.20	0.74
HPV26	8	0.08	0.31
LrHPV Genotypes	Positive Samples	Infection Rate (in 9,641 total samples)%	Proportion (in 844 lrHPV-positive samples)
HPV6	387	4.01	45.80
HPV11	221	2.29	26.15
HPV61	120	1.24	14.20
HPV40	46	0.48	5.56
HPV44	46	0.48	5.44
HPV42	24	0.25	2.84

Significant differences among the proportion of all genotypes using the chi-squared (χ²) test (P < 0.0001). Multiple comparisons were further performed using the Bonferoni step-down procedure, and the proportion of the most common genotypes HPV16 and HPV52 (P = 0.288), as well as the proportion of HPV59, HPV56, HPV39, HPV18, and HPV68 (P = 0.583) were not significantly different

ISSN: 1471-2334