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Table 2 Characteristics of 23,724 women with and without HPV infection

From: Association between common vaginal and HPV infections and results of cytology test in the Zhoupu District, Shanghai City, China, from 2014 to 2019

  HPV-positive
(n = 3816)
HPV-negative
(n = 19,908)
P value OR (95% CIs)
Age (years old)
Mean (SD) 36.7(11.34) 37.08(12.03)   
Median (Min, Max) 34.0(15–87) 36.7(16–94)   
 <  = 30 1446(37.9%) 7317(36.8%) 0.0001 1.0(1.0–1.1)
30–40 952(24.9%) 5719(28.7%) 0.529 0.8(0.8–0.9)
 >  = 40 1418(37.2%) 6872(34.5%) 0.046 1.1(1.0–1.2)
Vaginal infections
Positive 243(6.4%) 1022(5.1%) 0.0021 1.26(1.1–1.5)
Negative 3573(93.6%) 18,886(94.9%)   
TCT
Normal 2609(68.4%) 16,613(83.4%) 0.0000 0.43(0.4–0.5)
Abnormal 1207(31.6%) 3295(16.6%)   
Pathology
CIN 235(6.2%) 49(0.2%) 0  
Cervical cancer 0 1(0%)   
Highly-suspected precancerous lesions 972(25.5%) 3245(16.3%)   
  1. 0.0001: Among women who were younger than 30 years old, 37.9% were HPV-positive and 36.8% were HPV-negative (P < 0.001), 0.0021: The HPV-positive group had a slightly higher vaginal infection rate (6.4%>5.1%) than the HPV-negative group (P < 0.01), 0.0000: there was a significant difference in abnormal TCT results between the HPV-positive group and the HPV-negative group (P< 0.001)
  2. OR (95% CIs) Odd Ratio (95% Confidence Intervals)