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Table 1 Prevalence of HR-HPV grouped by age groups

From: Prevalence and genotype distribution of human papillomavirus infection among women in Jingzhou, China: a population-based study of 51,720 women

Age group

(year)

Positive cases (n)

Negative cases (n)

Total

cases (n)

Prevalence

(%)

≤ 20

75

278

353

21.25%

21–30

1257

5779

7036

17.87%

31–40*

2268

12,402

14,670

15.46%

41–50

3090

15,289

18,379

16.81%

51–60

2297

6744

9041

25.41%

> 60**

711

1530

2241

31.73%

χ2

665.210

P***

< 0.01

  1. *The prevalence of 31–40 years group was the lowest among the six age groups
  2. **The prevalence of > 60 years group was the highest among the six age groups
  3. ***indicating significant differences in HR-HPV infection rates across the six age groups
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Virology Journal

ISSN: 1743-422X