Table 3 Logistic regression analysis of determinants for likelihood of HPV self-sampling ( N  = 297)

Previous Pap testing

  Yes

3.09***

22.00 (5.10, 95.02)

  No

1 (ref)^a

Perceived risk of cervical cancer

  High

0.81^*

2.25 (1.17, 4.32)

  Low

1 (ref)^a

Willingness to self-sample

  Willing

1.13^**

3.09 (1.41, 6.76)

  Unwilling/undecided

1 (ref)^a

HPV knowledge

  High (≥70% correct answers)

1.24^**

3.47 (1.53, 7.88)

  Moderate (60%-69% correct answers)

0.22

1.24 (0.58, 2.67)

  Low (≤59% correct answers)

1 (ref)^a

  Cost

-1.30^**

0.27 (0.13, 0.59)

  Clinical site/time

1 (ref)^a

Constant

-4.39^***

0.001